MITCalc - Internal Spur Gear Calculation

MITCalc – Internal Spur Gear Calculation version 1.15 is an effective program to meet out the needs of those who are into working with Spur Gears. This calculation tool is exclusively designed for both geometric and strength designing as well as checking of spur gears equipped with toothing that is of Straight and Helical nature. This application is built in MS Excel has multilingual interface. It supports both Metric and Imperial units that assists in measurements. The interface is as simple as anything compared to other gear calculation programs that will make possible anyone who will be using it.

This Spur Gear Calculation as the name suggests assist in calculation of the internal or external of toothing those are helical or straight. The calculation provides automatic design of transmission using very less input requirements. The entire geometric parameters including rectifies toothing can be easily calculated by it. Balancing or minimizing specific slips, strengths etc. are certain optimization of toothing that can be performed by it. Safety checks and strength parameters can also be calculated by this spur gear calculation. Exact axis distance can be maintained in the designing of the gears plus perfect tooth shape can be drawn from the data. You will also be able to calculate various other aspects like the design of shafts, temperature Rise, checking dimensions and calculating different parameters of current gear. Both 2D CAD (AutoCAD LT, AutoCAD along with IntelliCAD, TurboCAD, and Ashlar Graphite) and 3D CAD (SolidWorks, SolidEdge besides Autodesk and pro/E) are supported by the Spur Gear Calculation.

With so many functionality and features that this software avails to the user and the compatibility it shows with 2D and 3D CAD plus all the standards that it uses makes this program very useful and viable which earns it a rating score of four points.

Geometric design and strength check of internal spur gear 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 (internal).
- 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).
- Optimization of toothing by use of proper correction (balancing specific slips, miminizing specific slips, strength...).
- 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,
check dimensions).
- Support of 2D and 3D CAD systems.
- 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, SolidEdge, Pro/E). 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 2001-D04, AGMA 908-B89/95 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