DRIV Software: MITCalc | Mechanical, Industrial and Technical Calculations

Thursday, December 23, 2021

MITCalc | Mechanical, Industrial and Technical Calculations

Multi-language mechanical and technical calculation package includes solutions for gear, belt and chain drives, bearings, springs, beam, shaft, bolt connection, shaft connection, tolerances, and many others. The calculations are compatible with many types of 2D and 3D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, TurboCAD, Autodesk Inventor, SolidWorks, SolidEdge, Pro/ENGINEER) and support both Imperial and Metric units and are processed according to ANSI, ISO, DIN, BS, Japanese and other standards. [calculation, calculations, mechanical calculations, technical calculations, engineering calculations, engineer, cad, cam, autocad, spur gear, bevel gear, belt, bearing, chain drives, springs, beam, shaft, bolt, tolerance, tolerance analysis, formulas].

MITCalc Worm gear design | Miroslav Petele Software

MITCalc Worm gear design - Geometric design and strength check of spur gearing with straight and helical toothing. The calculation is used for geometrical and strength designs and worm gearing checks. The program solves the following tasks: - Calculation of gearing dimensions. - Automatic transmission design with minimum input requirements. - Design for safety coefficients entered. - Calculation of a table of proper solutions. - Calculation of complete geometrical parameters. - Calculation of strength parameters, safety check. - Gearing design for precise center-line distance. - Auxiliary calculations (heating, shaft design). - Support of 2D and 3D CAD systems. The calculations use procedures, algorithms, and data from standards ANSI, ISO, DIN, BS, and specialized literature. List of standards: ANSI/AGMA 6022-C93 (Revision of AGMA 341.02), ANSI/AGMA 6034-B92 (Revision of ANSI/AGMA 6034-A87), DIN 3996, DIN 3975-1, DIN 3975-2.

MITCalc Worm gear design - Geometric design and strength check of spur gearing with straight and helical toothing

MITCalc Welded connections | Miroslav Petele Software

The calculation is intended for the geometrical design and strength control of statically loaded welded connections of machine structures manufactured from carbon steels. The program enables you to design over 50 of the most common types of welded connections stressed by various combinations of load. The calculation deals with the following tasks: - Design of connections with butt welds. - Design of connections with fillet welds. - Design of connections with plug and slot welds. - Design of connections with spot (resistance) welds. - Strength control of designed connections. - The program includes a table with approx. 700 carbon sheets of steel suitable for welding according to the material standards ANSI, EN, JIS, ISO, DIN, BS, NF, UNI, UNE, SIS, CSA, NBN, NP, NS, ON, and CSN. - The program also includes a dimensional table of steel sections S, ST, W, WT, C, L according to ASTM/AISI/AISC and T, I, U, L sections according to DIN/EN/ISO. The calculation is based on data, procedures, and algorithms from specialized literature and standards AWS, AISC, ANSI, EN, ISO, DIN, and others. List of standards: prEN 1993-1-8, EN 10024, EN 10034, EN 10055, EN 10056, EN 10279, DS 952, DIN 15018, DIN 18800, DIN 1024, DIN 1025, DIN 1026, DIN 1028, DIN 1029, CSN 050120.

MITCalc Welded connections

MITCalc V belts calculation | Miroslav Petele Software

The calculation is designed for a geometrical design and strength check of belt transmissions using V-belts. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following main tasks: - Calculation for 2 or 3 pulleys. - Automatic design of a transmission with the minimum of input requirements. - Design and calculation of geometrical parameters (diameters of pulleys, axis distances, length of the belt, weight of the transmission). - Calculation of strength parameters (power transferred by the belt, number of belts, efficiency, etc.). - Calculation of force conditions (prestressing, axis loading of the pulleys, etc.). - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). The calculations use procedures, algorithms, and data from basic documents and standards ANSI, RMA (Rubber Manufacturers Association), ISO, DIN, BS, and basic documents from catalogs of companies CONTITECH (r) and Gates Rubber Company (r). Used standards: Narrow V-Belts ANSI/RMA IP-22; Traditional V-Belts ANSI/RMA IP-20; Light Duty V-Belts ANSI/RMA IP-23; DIN 7753; DIN 2211; DIN 2215; ISO 4184.

MITCalc V belts Calculation - Geometric design and strength check of belt transmissions using V-belts

MITCalc Torsion Springs | Miroslav Petele Software

MITCalc - Torsion Springs - Geometric and strength designs of spiral cylindrical torsion springs loaded with static or cyclic loading. The calculation is intended for geometric and strength designs of spiral cylindrical torsion springs made of wires and rods in circular sections, cold formed, loaded with static or cyclic loading. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units, and solves the following main tasks: - Automatic design of the spring. - Selection of the optimal design of the spring concerning strength, geometry, and weight. - Static and dynamic strength tests. - Calculation of the working forces of a spring with known production and mounting dimensions. - Calculation of mounting dimensions for known spring loading and production parameters. - The application includes a table of commonly used spring materials according to ISO, ASTM/SAE, DIN, BS, JIS, and others. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks) The calculation is based on data, procedures, and algorithms from specialized literature and the standards EN 13906-2, and DIN 2088.

MITCalc Torsion Springs - Geometric and strength designs of spiral cylindrical torsion springs

MITCalc Toothed belts calculation | Miroslav Petele Software

The calculation is designed for a geometrical design and strength check of toothed belt transmissions. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following main tasks: - Selection of the type of belt with suitable output power. - Selection of an optimum transmission alternative given power, geometry, and weight. - Option of designing a non-standard transmission. - Calculation of all necessary strength and geometrical parameters. - Calculation of power parameters and axis loads. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). The calculations use procedures, algorithms, and data from ANSI, RMA (Rubber Manufacturers Association), ISO, DIN, BS, and basic documents from catalogs of companies ContiTech(r) and Gates Rubber Company(r). The database of belts includes the 20 most frequently used types of toothed belts. Used standards: Synchronous Belts ANSI/RMA IP-24, 1983; DIN 7721; DIN ISO 5296; ISO 5295; ISO 5294.

MITCalc Toothed belts Calculation - Geometric design and strength check of timing belt transmissions

MITCalc Tolerances | Miroslav Petele Software

MITCalc - Tolerances - Calculations for the easy option of fits of machine parts and determination of their dimensional tolerances and deviations. This calculation includes tables and calculations for the easy option of fits of machine parts and determination of their dimensional tolerances and deviations. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following main tasks: - Selection of suitable fits of machine parts according to the international standard ISO 286. - Determination of dimensional tolerances and deviations of machine parts according to the international standard ISO 286. - Selection of preferred fits of machine parts and determination of their dimensional tolerances and deviations according to ANSI B4.1. - Determination of non-prescribed limit deviations of linear and angular dimensions according to ISO 2768. - Automatic design of a fit for the given clearance or fit interference respectively. The data, procedures, algorithms, and specialized literature and standards ANSI, ISO, DIN, and others were used in the calculations. Used standards: ANSI B4.1, ANSI B4.2, ISO 286, ISO 1829, ISO 2768, EN 20286, JIS B 0401

MITCalc Tolerances - Calculations for the easy option of fits of machine parts

MITCalc Tolerance analysis | Miroslav Petele Software

MITCalc - Tolerance analysis - Two programs for the tolerance analysis of linear, 2D, and 3D dimensional chains (Worst case, Root Sum Squares, Monte Carlo...). Two programs for the tolerance analysis of linear, 2D, and 3D dimensional chains 1) Tolerance analysis of linear dimensional chains. The program is designed for tolerance analysis of linear (1D) dimensional chains. The program solves the following problems: - Tolerance analysis, synthesis, and optimization of a dimensional chain using the arithmetic "WC" (Worst case) method, possibly the statistical "RSS" (Root Sum Squares) method. - Analysis of a dimensional chain deformed as a result of temperature change. - Extended statistic analysis of dimensional chain using the "6 Sigma" method. - Tolerance analysis of a dimensional chain during selective assembly including optimization of the number of assembled products. All solved tasks enable work with standardized tolerance values, both in designing and in optimization of the dimensional chain. 2) Tolerance analysis of 2-D and 3-D dimensional chains The program is designed for the tolerance analysis of two-dimensional (2-D) and three-dimensional (3-D) dimensional chains. The program solves the following problems: - Tolerance analysis of a dimensional chain using the "Worst case" method. - Tolerance analysis of a dimensional chain using the "Monte Carlo" method. In designing a dimensional chain, the program enables work with standardized tolerance values. Data, methods, algorithms, and information from professional literature and ANSI, ISO, DIN, and other standards are used in the calculation. List of standards: ANSI B4.1, ISO 286, ISO 2768, DIN 7186. Application is developed in MS Excel, is multi-language, and supports Imperial and Metric units.

MITCalc Tolerance analysis - Two programs for the tolerance analysis of linear, 2D, and 3D dimensional chains

MITCalc Thermal Properties of Materials | Miroslav Petele Software

This workbook contains information defining the effect of temperature on some physical and mechanical properties of materials used in the engineering industry. Using this tool the following tasks can be solved: - Calculation of the linear coefficient of thermal expansion and elongation of the component for the given heating process. - Elongation of a group of components made of various materials arranged into a linear chain. - Calculation of the modulus of elasticity for the given temperature. - The database contains approximately 700 metallic materials used in mechanical engineering. List of standards: EN 1561, EN 1563, EN 16079, EN 1753, EN 10088-1, EN 10095, EN 10269, EN 10302 List of material groups: Gray cast iron, Ductile cast iron - Ferritic, Ductile cast iron - Pearlitic, Vermicular cast irons, Carbon steels, Low alloyed Chromium steels, Low alloyed Nickel steels, Low alloyed Molybdenum steels, Intermediate alloyed, Chromium steels, High alloyed Chromium steels (Stainless steels), Austenitic stainless steels, High alloyed Nickel-Cobalt steels, Aluminum alloys, Copper alloys, Brass alloys, Magnesium alloys, Nickel alloys, Titanium alloys, Beryllium, Cobalt Alloys

MITCalc Thermal Properties of Materials

MITCalc Tension Springs | Miroslav Petele Software

The calculation is intended for geometric and strength designs of helical tension cylindrical springs made of wires and rods of circular sections, cold formed, loaded with static loading. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following main tasks: - Automatic design of the spring. - Selection of an optimal alternative of the spring design given strength, geometry, and weight. - Strength check of the spring. - Calculation of working forces of a spring of known production and mounting dimensions. - Calculation of mounting dimensions for a known loading and production parameters of the spring. - The application includes a table of commonly used spring materials according to ISO, ASTM/SAE, DIN, BS, JIS, and others. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks) The calculation is based on data, procedures, and algorithms from specialized literature and standards EN 13906-2, DIN 2089-2, DIN 2097.

MITCalc Tension Springs - Geometric and strength designs of helical tension cylindrical springs

MITCalc Technical and physical formulas | Miroslav Petele Software

Solutions to dozens of basic formulas from physics, technology, and mechanical engineering. Help, pictures as well as many selection tables with values of various coefficients and material properties are available for the formulas.

MITCalc Technical and physical formulas (Solids, motion, friction...) / Units convertor

MITCalc Straight beams calculation | Miroslav Petele Software

Calculations of straight max. three times static indefinite beams with constant axis-symmetrical profiles. A simple definition of the beam type, 40 types of cross-sections, graphic illustration of the moment, stress, deflection, and bending angle. Application is developed in MS Excel, is multi-language, and supports Imperial and Metric units. The application includes also a table of materials and a table of area characteristics of W, S, C, L profiles (ANSI/AISC) and I, U, L a T profiles (DIN/ISO).

MITCalc Straight beams calculation - Calculations of the straight beams with a constant cross-section

MITCalc Springs (15 types) | Miroslav Petele Software

MITCalc - Springs (15 types) - Geometrical and strength design of metal springs of various types and designs, subjected to static or cyclic loads. The calculation is to be used for geometrical and strength design of metal springs of various types and designs, subjected to static or cyclic loads. The program performs the following tasks: Geometrical design and calculation of working cycle parameters for metal springs of the following types and designs: - Helical cylindrical compression springs of round wires and bars. - Helical cylindrical compression springs of rectangular wires and bars. - Helical conical compression springs of round wires and bars. - Helical conical compression springs of rectangular wires and bars. - Belleville springs. - Helical cylindrical tension springs of round wires and bars. - Helical cylindrical tension springs of rectangular wires and bars. - Spiral springs. - Helical cylindrical torsion springs made of round wires and bars. - Helical cylindrical torsion springs made of rectangular wires and bars. - Torsion bar springs with round section. - Torsion bar springs with rectangular sections. - Leaf springs with a constant profile. - Leaf springs with a parabolic profile. - Laminated leaf springs. Automatic proposal (finding) of spring with suitable dimensions. Static and dynamic strength check. The application includes a table of commonly used spring materials according to EN, ASTM/SAE, DIN, BS, JIS, UNI, SIS, CSN, and others. The calculation is based on data, procedures, algorithms, and data from specialized literature and standards EN 13906, DIN 2088, DIN 2089, DIN 2090, DIN 2091, DIN 2092, DIN 2093, DIN 2095, DIN 2096, DIN 2097.

MITCalc Springs (15 types) - Geometrical and strength design of metal springs of various types and designs

MITCalc Slender strut buckling | Miroslav Petele Software

The program is designed to calculate the optimum cross-section and perform a strength check of slender struts strained for buckling. The program includes: - Selection of six basic types of buckling. - Calculation of area characteristics of 20 types of cross-sections. - Design of optimum profile accommodating the set load. - Strength check of the strut. - Calculation and graphical representation of permitted stress dependent on slenderness rate. - A table of materials and a table of area characteristics of W, S, C, and L profiles according to ANSI/AISC and I, U, L, and T profiles according to DIN/ISO. The calculation is based on data, procedures, algorithms (Johnson, Tetmajer, Euler, Secant), and data from specialized literature and AISC, ISO, DIN, and BS standards. List of standards (DIN 1025, 1026, 1028, 1029, 1024, AISC W, S, C, L, LU ... ). This module is a part of MITCalc - Mechanical and Technical Calculation Package for gear, belt and chain drives, springs, beam, shaft, bolt connection, shaft connections, tolerances, and many others.

MITCalc Slender strut buckling - Calculation of the slender strut (column) buckling

MITCalc Shells design and calculation | Miroslav Petele Software

The calculation concerns solutions of pressure vessels and their components. The calculation solves deformations and curves of stress in rotational shells loaded with axial force, pressure, radial force, and a bending moment. This program is intended for homogeneous shells of identical thickness and a single material. The calculation also enables solutions for connecting two shells of different parameters (thickness, material, dimensions...). The program enables: Calculation of cylindrical, conical, and spherical thin-wall shells Calculation of cylindrical and spherical thick-wall shells Calculation of a round plate Selection of various loading methods (joint, force, moment, rotational, load with fluid...) Calculation of deformation, radial shift, moment, and stress in any point Visualisation of charts with curves of the calculated values

MITCalc Shells design and calculation - Calculation of Deformation and stress of rotational shells (pressure vessels)

MITCalc Shafts connection key and spline | Miroslav Petele Software

Geometric designs and strength checks of shaped connections of shafts with hubs. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units, and solves the following main tasks: - Design of a connection with parallel side keys. - Design of a connection with Woodruff's keys. - Design of a connection with straight-sided splines. - Design of a connection with involute splines. - Strength check of designed couplings. - The application includes a table of keys and splines according to ISO, SAE, DIN, BS, JIS, and CSN. - Support of 2D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD). Used standards: ANSI B17.1, ANSI B17.2, ANSI B92.1, ANSI B92.2M, ISO R773, ISO 14, ISO 4156, DIN 6885, DIN 6888, DIN 5464, DIN 5471, DIN 5472, DIN 5480, BS 4235, BS 6, JIS B 1301, CSN 02 2562, CSN 30 1385, CSN 01 4942, CSN 4950

MITCalc Shafts connection key and spline - Geometric designs and strength checks of shaped connections of shafts with hubs

MITCalc Shaft design and calculation | Miroslav Petele Software

The calculation is designed for geometrical design and complex strength check of shafts. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following main tasks: - Simple definition of installed shafts, including hollow ones. - Options of definitions of necking-down, recesses, grooves, and calculation of the relevant coefficients of stress concentration. - Simple definition of spatial shaft load. - Calculation of reactions, courses of forces, moments, stress, deflection, and bending angle of the shaft, and others. - Calculation of critical speed and safety coefficients. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). The calculation is based on data, procedures, algorithms, and data from specialized literature and standards AGMA, ISO, DIN, and BS.

MITCalc Shaft design and calculation - Geometrical design and complex strength check of shafts

MITCalc Rolling Bearings III (INA, FAG) | Miroslav Petele Software

This software can be used for the selection, calculation, and check of rolling bearings. The program provides solutions to the following tasks: - Selection and check of a suitable bearing. The module includes a database of more than 5000 bearings (INA, FAG). - Calculation of basic bearing parameters (life, static safety, etc.). - Calculation of adjusted bearing life acc. to the new methodology of ISO 281. - Calculation of load with a pair of tapered roller bearings or a pair of angular contact ball bearings resp. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks, Solid Edge). In addition to the above given basic calculations, the document also includes several other auxiliary calculations (e.g. a calculation of lubricant operational viscosity, calculation of mean loads for bearings loaded by variable loads, calculation of permitted bearing speed, etc.). The program uses data, procedures, algorithms, and other information from specialized literature, catalogs of rolling bearings SKF, ISO, ANSI, SAE standards, and other sources. Related standards: ISO 15, ISO 76, ISO 104, ISO 281, ISO 355, ISO 1132, ISO 5593, ISO 5753, ISO 3448, ISO 15312, DIN 615, DIN 620, DIN 625, DIN 628, DIN 630, DIN 635, DIN 711, DIN 715, DIN 720, DIN 722, DIN 728, BS 290, BS 292, BS 3134.

MITCalc Rolling Bearings III (INA, FAG) - Selection, calculation, and check of rolling bearings

MITCalc Rolling Bearings II (Inch) | Miroslav Petele Software

This software can be used for the selection, calculation, and check of rolling bearings. The program provides solutions to the following tasks: - Selection and check of a suitable bearing. The module includes a database of more than 5000 bearings (RBC Bearings, Nice Ball Bearing, General Bearing Company, New Hampshire Ball Bearing, NMB USA Inc., MRC Bearing Group, Fafnir Bearings Company, Torrington Company, Timken Company, Barden Precision Bearing, McGill Manufacturing Co. Inc., NTN Bearing Corporation, INA USA Corporation). - Calculation of basic bearing parameters (life, static safety, etc.). - Calculation of adjusted bearing life acc. to the new methodology of ISO 281. - Calculation of load with a pair of tapered roller bearings or a pair of angular contact ball bearings resp. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). In addition to the above given basic calculations, the document also includes several other auxiliary calculations (e.g. a calculation of lubricant operational viscosity, calculation of mean loads for bearings loaded by variable loads, calculation of permitted bearing speed, etc.). The program uses data, procedures, algorithms, and other information from specialized literature, catalogs of rolling bearings SKF, ISO, ANSI, SAE standards, and other sources. Related standards: ISO 15, ISO 76, ISO 104, ISO 281, ISO 355, ISO 1132, ISO 5593, ISO 5753, ISO 3448, ISO 15312, DIN 615, DIN 620, DIN 625, DIN 628, DIN 630, DIN 635, DIN 711, DIN 715, DIN 720, DIN 722, DIN 728, BS 290, BS 292, BS 3134.

MITCalc Rolling Bearings II (Inch) - Selection, calculation, and check of rolling bearings

This software can be used for the selection, calculation, and check of rolling bearings. The program provides solutions to the following tasks: - Selection and check of a suitable bearing. The module includes a database of more than 5000 bearings (RBC Bearings, Nice Ball Bearing, General Bearing Company, New Hampshire Ball Bearing, NMB USA Inc., MRC Bearing Group, Fafnir Bearings Company, Torrington Company, Timken Company, Barden Precision Bearing, McGill Manufacturing Co. Inc., NTN Bearing Corporation, INA USA Corporation). - Calculation of basic bearing parameters (life, static safety, etc.). - Calculation of adjusted bearing life acc. to the new methodology of ISO 281. - Calculation of load with a pair of tapered roller bearings or a pair of angular contact ball bearings resp. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). In addition to the above given basic calculations, the document also includes several other auxiliary calculations (e.g. a calculation of lubricant operational viscosity, calculation of mean loads for bearings loaded by variable loads, calculation of permitted bearing speed, etc.). The program uses data, procedures, algorithms, and other information from specialized literature, catalogs of rolling bearings SKF, ISO, ANSI, SAE standards, and other sources. Related standards: ISO 15, ISO 76, ISO 104, ISO 281, ISO 355, ISO 1132, ISO 5593, ISO 5753, ISO 3448, ISO 15312, DIN 615, DIN 620, DIN 625, DIN 628, DIN 630, DIN 635, DIN 711, DIN 715, DIN 720, DIN 722, DIN 728, BS 290, BS 292, BS 3134.

MITCalc Rolling Bearings I (SKF) | Miroslav Petele Software

This document can be used for the selection, calculation, and check of rolling bearings of the company SKF. The program provides solutions to the following tasks: - Selection and check of a suitable bearing. The document includes a database of approx. 10,000 different rolling bearings SKF in all basic types and designs. - Calculation of basic bearing parameters (life, static safety, etc.). - Calculation of adjusted bearing life acc. to the new methodology of ISO 281. - Calculation of load with a pair of tapered roller bearings or a pair of angular contact ball bearings resp. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). In addition to the above given basic calculations, the document also includes several other auxiliary calculations (e.g. a calculation of lubricant operational viscosity, calculation of mean loads for bearings loaded by variable loads, calculation of permitted bearing speed, etc.). The program uses data, procedures, algorithms, and other information from specialized literature, catalogs of rolling bearings SKF, ISO, ANSI, SAE standards, and other sources. Related standards: ISO 15, ISO 76, ISO 104, ISO 281, ISO 355, ISO 1132, ISO 5593, ISO 5753, ISO 3448, ISO 15312, DIN 615, DIN 620, DIN 625, DIN 628, DIN 630, DIN 635, DIN 711, DIN 715, DIN 720, DIN 722, DIN 728, BS 290, BS 292, BS 3134.

MITCalc Rolling Bearings I (SKF) - Selection, calculation, and check of rolling bearings

MITCalc Roller chains calculation | Miroslav Petele Software

The calculation is designed for a geometrical design and strength check of common chain transmissions using roller chains. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following tasks: - Selection of a power suitable type of chain. - Selection of an optimum transmission alternative regarding power, geometry, and weight. - Calculation of geometric, strength, safety, and operational parameters. - Calculation of power parameters and axis loads. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). The application includes corresponding databases of roller chains. The calculations use data, procedures, algorithms, and data from ANSI/ASME, ACA (American Chain Association) ISO, DIN, BS, and JIS. Used standards: ANSI/ASME B29.1M (Dec2001), ANSI/ASME B29.3, DIN 8187, DIN 8181, DIN 8181, DIN 8164, DIN 8150, ISO R606, ISO 1275, BS 228, JIS B1801, JIS B1803.

MITCalc Roller chains calculation - Geometrical design and strength check of common chain transmissions

MITCalc Profiles static characteristics | Miroslav Petele Software

The calculation solves area characteristics of profiles created in a simple graphic editor and mass characteristics of solids created by extrusion or rotation of the profile. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following tasks: - Creation of a profile in a simple graphic editor. - Calculation of area characteristics (Ix, Sx) for main axes passing through the center of gravity. - Calculation of area characteristics (Ix, Sx) for randomly turned axes passing through the center of gravity, including a graph. - Calculation of characteristics for the turned axes which pass through a random point. - Calculation of volume and mass characteristics (V, m, Im) of solids created by extrusion or rotation of the profile.

MITCalc Profiles static characteristics - Area characteristics of profiles and mass characteristics of solids

MITCalc Power and Ball screw design and calculation | Miroslav Petele Software

Power screw. This program (algorithm) is used to design and check power screws. It is used to solve the following tasks: - Calculation of kinematic parameters (speed, torque, revolutions, and power output... - Simple selection/definition of power screw (metric, square, trapezoidal...) - Screw check for tensile/pressure, thrust, bend, buckling, and critical revolutions. - The program contains a table of materials, threads, and friction coefficients. - Support of 2D CAD systems. The calculation is based on data, procedures, and algorithms from specialized literature and AGMA, ISO, DIN, and BS standards. List of standards: (ISO 68-1, 68-2, ISO 724, ISO 965, ISO 2904: 1977, DIN 513, CSN 01 4050, CSN 01 4052, ANSI/ACME B1.5-1977, ANSI/ACME B1.9-1973, ASME B1.1-2003, IS 4694-1968....). Ball screws. This program (algorithm) is used to design, calculate and check ball screws. It is used to solve the following tasks: - Preliminary design (minimum input parameters – sufficient to navigate and select from catalogs). - Detailed analysis (load, dimensions, parameter check). - Load spectrum table definition (speed, torque, revolutions, and power output...). - Calculation of an equivalent load. - Service life calculation, tolerances, temperature analysis. - Tensile/Pressure, thrust, bend, buckling, and critical revolutions. - Lubrication proposal and efficiency calculation. - The program contains tables of screws according to ISO and ANSI. - Support of 2D CAD systems. The calculation is based on data, procedures, and algorithms from specialized literature and AGMA, ISO, DIN, and BS standards. List of standards: ISO 3408-1:2006; ISO 3408-2: 1991; ISO 3408-3:2006; ISO 3408-4:2006; ISO 3408-5:2006; ISO 286-2:2010; DIN ISO 3408; JIS B1192-1997; JIS B1192-2018; DIN 69051-5; ANSI B5.48.

MITCalc Power and Ball screw design and calculation

MITCalc Plates design and calculation | Miroslav Petele Software

This calculation deals with the deflection, stress, and variation of forces in the loaded flat plates. The calculation is designed for plates that are flat, homogeneous, with the same thickness, and made from one material. The plates may be circular, annular circular, or rectangular. The plates may be loaded evenly (unevenly) on the whole surface (or its part) or they may be loaded by the force distributed on the circle. The program enables: - Selection from circular, annular circular, or rectangular plates. - Selection of various types of loading (distributed, forced...). - Calculation of deflection, slope, moment, and stress in a random point. - Display of graphs of the shape of the figures calculated. - Calculation of safety coefficient. - Calculation of the minimum plate thickness or maximum loading The calculation uses the data, procedures, algorithms, and information from the professional literature (Roark formulas, Machinery's Handbook 26th, Teorie desek a skořepin [doc. Ing. Ladislav Šubrt, CSc.] and others)

MITCalc Plates design and calculation

MITCalc Pinned couplings | Miroslav Petele Software

The calculation is intended for the geometric design and strength check of couplings using pins and clevis pins. The program is used to solve the following tasks: Design of pin for spring attachment, design of couplings with securing pins, design of cross pin in rod and sleeve, design of radial pin for shaft-hub connection, design of longitudinal pin for shaft-hub connection, design of clevis pin for rotating rod-clevis connection, strength check of designed couplings. The program includes dimensional tables for pins and clevis pins according to ANSI, ISO, DIN, BS, JIS, and CSN. Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD). Related standards: ANSI B18.8.1, ANSI B18.8.2, ISO 2338, ISO 2339, ISO 2340, ISO 2341, ISO 8733, ISO 8734, ISO 8735, ISO 8739, ISO 8740, ISO 8741, ISO 8742, ISO 8743, ISO 8744, ISO 8745, ISO 8746, DIN 1, DIN 7, DIN 1443, DIN 1444, DIN 1470, DIN 1471, DIN 1472, DIN 1473, DIN 1474, DIN 1475, DIN 1476, JIS B 1352, JIS B 1354, JIS B 1355, BS EN 22339, BS EN 22340, BS EN 22341, CSN EN 22339, CSN EN 22340, CSN EN 22341. This module is a part of MITCalc - Mechanical and Technical Calculation Package for gear, belt and chain drives, bearings, springs, beam, shaft, bolt connection, shaft connection, tolerances, and many others.

MITCalc Pinned couplings

MITCalc Multiple pulley transmission | Miroslav Petele Software

The calculation is developed for geometrical designs of belt and chain transmissions with more sprocket wheels (max. 15). Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following main tasks: - Calculation of the necessary length of the belt (chain) using known positions and diameters of sprocket wheels - Achieving the desired (table) length of the belt/chain using a change in the position of the selected sprocket wheel. - Calculation of geometry (angles of wrapping, numbers of teeth in engagement, axis distances, etc.) - Calculation of the radial force acting on the sprocket wheel axis. - Support of 2D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, TurboCAD)

MITCalc Multiple pulley transmission - Geometrical designs of belt and chain transmissions

MITCalc Internal spur gear design | Miroslav Petele Software

Geometric design and strength check of spur gearing with straight and helical toothing. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units, and solves the following main tasks: - Calculation of helical and straight toothing. - Automatic design of a transmission with the minimum number of input requirements. - Design for entered coefficients of safety (static, dynamic). - Calculation of complete geometric parameters (including corrected toothing). - Calculation of strength parameters, safety check. - Design of gearing for exact axis distance. - Supplementary calculations (calculation of parameters of the existing gear, temperature rise, design of shafts). - Optimization of parameters (dimensions, weight, volume, transmission ratio). - Drawings of an accurate tooth shape including data (X Y coordinates). - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). The calculations use procedures, algorithms, and data from standards ANSI, ISO, DIN, BS, and specialized literature. Used standards: ISO 6336, ISO 1328, DIN 3990, ANSI B6.1-1968, AGMA 2001-C95, AGMA 908-B89/95, and others.

MITCalc Internal spur gear design - Geometric design and strength check of internal spur gearing

MITCalc Gear rack design | Miroslav Petele Software

Geometric design and strength check of gear rack with straight and helical toothing. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units, and solves the following main tasks: - Calculation of helical and straight toothing. - Automatic design of a transmission with the minimum number of input requirements. - Design for entered coefficients of safety (static, dynamic). - Calculation of complete geometric parameters (including corrected toothing). - Calculation of strength parameters, safety check. - Supplementary calculations (calculation of parameters of the existing gear, temperature rise, design of shafts). - Optimization of parameters (dimensions, weight, volume). - Drawings of an accurate tooth shape including data (X, Y coordinates). - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). The calculations use procedures, algorithms, and data from standards ANSI, ISO, DIN, BS, and specialized literature. Used standards: ISO 6336, ISO 1328, DIN 3990, ANSI B6.1-1968, AGMA 2001-C95, AGMA 908-B89/95, and others

MITCalc Gear rack design - Geometric design and strength check of gear rack with straight and helical toothing

Geometric design and strength check of gear rack with straight and helical toothing. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units, and solves the following main tasks: - Calculation of helical and straight toothing. - Automatic design of a transmission with the minimum number of input requirements. - Design for entered coefficients of safety (static, dynamic). - Calculation of complete geometric parameters (including corrected toothing). - Calculation of strength parameters, safety check. - Supplementary calculations (calculation of parameters of the existing gear, temperature rise, design of shafts). - Optimization of parameters (dimensions, weight, volume). - Drawings of an accurate tooth shape including data (X Y coordinates). - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). The calculations use procedures, algorithms, and data from standards ANSI, ISO, DIN, BS, and specialized literature. Used standards: ISO 6336, ISO 1328, DIN 3990, ANSI B6.1-1968, AGMA 2001-C95, AGMA 908-B89/95, and others.

MITCalc Force couplings of shafts | Miroslav Petele Software

The calculation is intended for geometrical design and strength check of force couplings of shafts with hubs with a cylindrical contact area (Interference fit, clamping connection). The application provides solutions for the following tasks: - Design of force fits, possibly shrink fits. - Design of clamping connections with separated, or one-side cut hub. - Strength check of designed couplings. - Check of interference fit strained by additional radial force with bending moment. - Check of interference fit working at specific service temperature. The calculation is based on data, procedures, and algorithms from specialized literature and standards ANSI, ISO, DIN, and others. List of standards: ANSI B4.1, ISO 286, DIN 7190. This module is a part of MITCalc - Mechanical and Technical Calculation Package for gear, belt and chain drives, springs, beam, shaft, bolt connection, shaft connection, tolerances, and many others.

MITCalc Force couplings of shafts - Designs and strength checks of force couplings of shafts with hubs

MITCalc External spur gear design | Miroslav Petele Software

Geometric design and strength check of external spur gearing with straight and helical toothing. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units, and solves the following main tasks: - Calculation of helical and straight toothing. - Automatic design of a transmission with the minimum number of input requirements. - Design for entered coefficients of safety (static, dynamic). - Calculation of complete geometric parameters (including corrected toothing). - Calculation of strength parameters, safety check. - Design of gearing for exact axis distance.

MITCalc External spur gear design - Geometric design and strength check of spur gearing with straight and helical toothing

MITCalc Epicyclic gear design | Miroslav Petele Software

The calculation is designed for geometric and strength design and check of epicyclic gearing with straight and helical toothing. The application provides solutions for the following tasks. - Calculation of helical and straight toothing. - Automatic design of a transmission with the minimum number of input requirements. - Design for entered coefficients of safety. - Calculation of complete geometric parameters (including corrected toothing). - Optimization of toothing by use of proper correction (balancing specific slips, minimizing specific slips, strength...). - Calculation of strength parameters, safety check.

MITCalc Epicyclic gear design - Geometric design and strength check of planet gearing

MITCalc Compression Springs | Miroslav Petele Software

MITCalc - Compression Springs - Geometric and strength designs of helical compression cylindrical springs loaded with static or fatigue loading. The calculation is intended for geometric and strength designs of helical compression cylindrical springs made of wires and rods of circular sections, cold formed, loaded with static or fatigue loading. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following main tasks: - Automatic design of a spring. - Selection of an optimal alternative of spring design given strength, geometry, and weight. - Static and dynamic strength check. - Calculation of working forces of a spring of known production and installation dimensions. - Calculation of installation dimensions for known loading and production parameters of the spring. - The application includes a table of commonly used spring materials according to ISO, ASTM/SAE, DIN, BS, JIS, and others. - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks) The calculation is based on data, procedures, algorithms, and data from specialized literature and standards EN 13906-1, DIN 2089-1, DIN 2095.

MITCalc Compression Springs - Geometric and strength designs of helical compression cylindrical springs

MITCalc Bolted connection design | Miroslav Petele Software

The calculation is designed for a geometrical design and strength check of a prestressed bolt connection, loaded by static or cyclic loading resp., acting both in the axis of the bolt and in the plane of the connected parts. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units, and solves the following main tasks: - Automatic design of a connection bolt of standard design. - Calculation and check of connections fitted with special shanks. - Design and calculation of necessary mounting prestressing of the connection and fastening torque. - Calculation of force conditions of a loaded connection. - Static and dynamic strength check. - The application includes a table of commonly used materials of bolts according to ISO, SAE, and ASTM, and a selection of materials of the connected parts according to AISI/SAE, DIN, BS, AF, and others. - Support of 2D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, TurboCAD) The calculations use data, procedures, algorithms, and data from specialized literature and standards ANSI, ISO, DIN. Used standards: ANSI B1.1, ANSI 273, ANSI B18.2.1, ANSI B18.2.2, ANSI B18.3, ANSI B18.6.2, ANSI B18.6.3, ANSI B18.22.1, ISO 273, ISO 1207, ISO 4016, ISO 4032, ISO 4035, ISO 4762, ISO 8738, VDI 2230

MITCalc Bolted connection design - Geometrical design and strength check of a prestressed bolt connection, loaded by static or cyclic loading

MITCalc Bevel gear design | Miroslav Petele Software

The calculation is designed for geometric and strength designs and checks of bevel gear with straight, helical, and curved teeth. The program gives solutions to the following tasks: - Calculation of helical and straight toothing. - Automatic design of a transmission with the minimum number of input requirements. - Design for entered coefficients of safety (static, dynamic). - Calculation of complete geometric parameters (including corrected toothing). - Calculation of strength parameters, safety check. - Supplementary calculations (calculation of parameters of the existing gear, temperature rise, design of shafts) - Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full calculation package (Autodesk Inventor, SolidWorks). The calculations use procedures, algorithms, and data from standards ANSI, ISO, DIN, BS, and specialized literature. List of standards: DIN 3971, DIN 3991 Kegelradern 1-4, ISO 6336 1-3, DIN 3965 Toleranzen für Kegelradverzahnungen 1-4, ISO 1328, DIN 3990, ANSI B6.1-1968, AGMA 2001-C95, AGMA 908-B89/95, AGMA 2003-A86/88, AGMA 2005-B88 and others.

MITCalc Bevel gear design - Geometric design and strength check of bevel gear with straight, helical, and curved toothing

MITCalc 3D (Full license without time limitation) | Miroslav Petele Software

MITCalc is the mechanical, industrial, and technical calculations package. This professionally multi-language prepared package includes solutions for gearings, belt and chain drives, bearings, springs, beams, shafts, bolt joints, and many others. The calculations support both Imperial and Metric units and are processed particularly according to the US, many European and Japanese standards. The sophisticated interaction with many 2D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) allows the relevant drawing to be developed in a few seconds. MITCalc is developed in Microsoft Excel. It allows not only easy user-defined modifications and expansions but also mutual interconnection of the calculations, which is unique in the development of tailor-made complex calculations

MITCalc 3D (Full license without time limitation) - Mechanical, Industrial and Technical Calculations

MITCalc 3D (1-year subscription) | Miroslav Petele Software

MITCalc is the mechanical, industrial, and technical calculations package. This professionally multi-language prepared package includes solutions for gearings, belt and chain drives, springs, beams, shafts, bolt joints, and many others. The calculations support both Imperial and Metric units and are processed particularly according to the US, many European and Japanese standards. The sophisticated interaction with many 2D and 3D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD, Autodesk Inventor, SolidWorks) allows the relevant drawing to be developed or 3D models to be inserted in a few seconds. MITCalc is developed in Microsoft Excel. It allows not only easy user-defined modifications and expansions but also mutual interconnection of the calculations, which is unique in the development of tailor-made complex calculations.

MITCalc 3D (1-year subscription) - Mechanical, Industrial and Technical Calculations.

MITCalc is the mechanical, industrial, and technical calculations package. This professionally multi-language prepared package includes solutions for gearings, belt and chain drives, springs, beams, shafts, bolt joints, and many others. The calculations support both Imperial and Metric units and are processed particularly according to the US, many European and Japanese standards. The sophisticated interaction with many 2D and 3D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD, Autodesk Inventor, SolidWorks) allows the relevant drawing to be developed or 3D models to be inserted in a few seconds. MITCalc is developed in Microsoft Excel. It allows not only easy user-defined modifications and expansions but also mutual interconnection of the calculations, which is unique in the development of tailor-made complex calculations.