MITCalc  Mechanical, Industrial and Technical Calculations

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11/15/2020
Released MITCalc 1.76

05/27/2019
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Products > Power screws and Ball screws

Uživatelské rozhraní (pdf)

Uživatelské rozhraní (gif)

Online Help

 

Power screw

This program (algorithm) is used to design and check power screws. It is used to solve the following tasks:

- Calculation of kinematic parameters (speed, torque, revolutions and power output...)
- Simple selection / definition of power screw (metric, square, trapezoidal...)
- Screw check for tensile/pressure, thrust, bend, buckling and critical revolutions.
- The program contains a table of materials, threads and friction coefficients.
- Support of 2D CAD systems.

The calculation is based on data, procedures and algorithms from specialized literature and AGMA, ISO, DIN and BS standards.

List of standards: (ISO 68-1, 68-2, ISO 724, ISO 965, ISO 2904: 1977, DIN 513, CSN 01 4050, CSN 01 4052, ANSI/ACME B1.5-1977, ANSI/ACME B1.9-1973, ASME B1.1-2003, IS 4694-1968....)

Literature: Mechanical engineering design (Konstruování strojních součástí), Textbook of Machine Design, Machinery’s Handbook 26th Edition, Části a mechanismy strojů.

 

Uživatelské rozhraní (pdf)

Uživatelské rozhraní (gif)

Online Help

Ball screws.

This program (algorithm) is used to design, calculate and check ball screws. It is used to solve the following tasks:

- Preliminary design (minimum input parameters – sufficient to navigate and select from catalogs)
- Detailed analysis (load, dimensions, parameter check)
- Load spectrum table definition (speed, torque, revolutions and power output...)
- Calculation of an equivalent load
- Service life calculation, tolerances, temperature analysis
- Tensile/Pressure, thrust, bend, buckling and critical revolutions
- Lubrication proposal and efficiency calculation
- The program contains tables of screws according to ISO and ANSI
- Support of 2D CAD systems

The calculation is based on data, procedures and algorithms from specialized literature and AGMA, ISO, DIN and BS standards.

List of standards: ISO 3408-1:2006; ISO 3408-2: 1991; ISO 3408-3:2006; ISO 3408-4:2006; ISO 3408-5:2006; ISO 286-2:2010; DIN ISO 3408; JIS B1192-1997; JIS B1192-2018; DIN 69051-5; ANSI B5.48

Company cataloques: THK, PMI, KSK, NSK, SKF, HIWIN, KURODA, NOOK, THOMSON, Steinmayer, MANESMAN