Tolerances and Mitcalc - Worm Gear Calculation Software for Windows

MITCalc - Technical Formulas
$12 - MITCalc

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.
The following matters are solved in the workbook:
- Characteristics of solids (volume, surface, weight, inertia moment)
- Rectilinear motion (speed, acceleration, trajectory, time, force, energy....)
- Rotation motion (speed, acceleration, trajectory, time, force, energy....)
- Thermal expansion (longitudinal, cubical)
- Friction (shear, rolling, journal, rope, belt)
- Design of engine capacity (pump, blower, hoist, crane)
This module also includes a workbook with conversion of units and many technical tables. Application is developed
in MS Excel, is multi-language, supports Imperial and Metric units and 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.

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MITCalc - Tension Springs
$19 - MITCalc

The calculation is intended for the purposes of geometric and strength designs of helical tension cylindrical springs
made of wires and rods of circular sections, 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 in view of strength, geometry and weight.
- Strength check of the spring.
- Support for Cold formed springs and Hot formed springs
- 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, SolidEdge, Pro/E).
The calculation is based on data, procedures and algorithms from specialized literature and standards EN 13906-2,
DIN 2089-2, DIN 2097.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.

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MITCalc - Timing Belts Calculation
$14 - MITCalc

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 a suitable output power.
- Selection of an optimum transmission alternative in view of 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, SolidEdge, Pro/E).
The application works with CAD systems and includes the respective models of pulleys and belts. The calculations
use procedures, algorithms and data from ANSI, RMA (Rubber Manufacturers Association), ISO, DIN, BS and basic
documents from catalogues 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 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.

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MITCalc - Torsion Springs
$19 - MITCalc

The calculation is intended for the purposes of geometric and strength designs of spiral cylindrical torsion springs
made of wires and rods in circular sections, cold formed, loaded with a 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 with respect to strength, geometry and weight.
- Static and dynamic strength tests.
- Support for Cold formed springs and Hot formed springs
- 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, SolidEdge, Pro/E).
The calculation is based on data, procedures and algorithms from specialized literature and the standards EN
13906-2, and DIN 2088.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.

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MITCalc - V-Belts Calculation
$14 - MITCalc

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, SolidEdge, Pro/E).
The application works with CAD systems and includes respective models of pulleys and belts. The calculations use
procedures, algorithms and data from basic documents and standards ANSI, RMA (Rubber Manufacturers
Association), ISO, DIN, BS, and basic documents from catalogues 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 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.

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MITCalc - Worm Gear Calculation
$24 - MITCalc

Geometric design and strength check of worm gear. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units and solves the following main 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 centre-line distance.
- Auxiliary calculations (heating, shaft design).
- Support of 2D and 3D CAD systems.
- Support of 2D CAD (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD) and 3D CAD in full
calculation package (Autodesk Inventor, SolidWorks, SolidEdge, Pro/E). The calculations use procedures,
algorithms and data from standards ANSI, ISO, DIN, BS and specialized literature. Used 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 and others. 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

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