Tolerances Software

This calculation includes tables and calculations for 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 is based on next standards: ANSI B4.1, ANSI B4.2, ISO 286, ISO 1829, ISO 2768, EN 20286, JIS B 0401.

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TimeTools NTP Server Monitor is a free software utility that runs on any Windows platform, workstation or server. It allows any number of NTP time servers to be constantly monitored. Any servers that are operating outside of pre-set tolerances are highlighted. It can also, optionally, synchronise system time with the optimal time server reference.

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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 and supports Imperial and Metric units. The application includes a table of commonly used materials according to ISO, SAE, DIN, BS, AF ASTM and AISI. Calculation support many 2D CAD systems.

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Geometric design and strength check of couplings using pins and clevis pins. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Is based on ANSI, ISO, DIN, JIS, BS and CSN standards and support many 2D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD).

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Two programs for the tolerance analysis of linear, 2D and 3D dimensional chains, which in addition to the basic analysis (Worst case, Root Sum Squares, Monte Carlo...) also include a solution to some special matters, like analysis of a dimensional chain deformed as a result of temperature change and design of tolerances for a selective assembly. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units.

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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. Area characteristic are solved for main and turned axis and also all graphs are available as well. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units.

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Technical calculation software. 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, cold formed, loaded with static loading. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Is based on ANSI, ISO and DIN standards and support many 2D and 3D CAD systems.

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Geometric designs and strength checks of force couplings of shafts with hubs (Interference fit, clamping connection). Application is developed in MS Excel, is multi-language, supports Imperial and Metric units and is based on ISO, SAE, DIN, BS and JIS standards.

The calculation is designed for geometrical design and complex strength check of shafts. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Is based on AGMA, ISO and DIN standards and support many 2D and 3D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD, Autodesk Inventor, SolidWorks).

The calculation is intended for the purposes of 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 and supports Imperial and Metric units. Is based on ANSI, ISO and DIN standards and support many 2D and 3D CAD systems.

The calculation is developed for geometrical designs of belt and chain transmissions with more sprocket wheels (max. 15). It solve the necessary length of the belt (chain) using known positions and diameters of sprocket wheels. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units and support many 2D CAD systems. (AutoCAD, AutoCAD LT, IntelliCAD, TurboCAD...).

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. This module also includes a workbook with conversion of units and many technical tables. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units.

Calculations of straight max. three times static indefinite beams with constant axis-symmetrical profiles. 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 profile.

Selection, calculation and check of rolling bearings of the company SKF. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Is based on SKF, ISO, ANSI, SAE standards and support many 2D and 3D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD, Autodesk Inventor, SolidWorks).

Geometric designs and strength checks of shaped connections of shafts with hubs (parallel side keys, Woodruff's keys, straight-sided splines, involute splines). Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Is based on ISO, SAE, DIN, BS and JIS standards and support many 2D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD).