Geometric design and strength check of spur gear (straight and helical)

Geometric design and strength check of 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 (external). - 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