QMSys Threads PD is a free software application from the Calculators & Converters subcategory, part of the Business category.
The app is currently available in English, Bulgarian, German and it was last updated on 2008-01-01. The program can be installed on Win98, WinME, WinNT 4.x, Windows2000, WinXP, Windows2003, Windows Vista Starter, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, Windows Vista Enterprise, Windows Vista Ultimate, Windows Vista Home Premium x64, Windows Vista Business x64, Windows Vista Enterprise x64, Windows Vista Ultimate x64.
The program QMSys THREAD-PD enables the user to determine the pitch diameter of threads when the indicated values are specified as well as to determine the indicated values when the pitch diameter is specified. It is suitable practically for all types of threads:
- external and internal
- symmetrical and asymmetrical
- single-start and multiple
Indicated values and pitch diameters are determined using measuring wires or balls by Berndts iteration formulae from the publication EA - 10/10 "Guidelines on the Determination of Pitch Diameter of Parallel Thread Gauges by Mechanical Probing". The correction for the measuring force is defined by Lechowskis methods. The optimum diameter of wires or balls is calculated by the formulae published in EA - 10/10.
QMSys Threads PD (version 4.1) has a file size of 489.32 KB and is available for download from our website.
Just click the green Download button above to start. Until now the program was downloaded 272 times.
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