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The calculation is designed for a 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, supports Imperial and Metric units and solves the following
main tasks:
- Automatic design of a connection bolt of standard design.
- Calculation and check of connections fitted with special shanks.
- Design and calculation of necessary mounting prestressing of the connection and fastening torque.
- Calculation of force conditions of a loaded connection.
- Static and dynamic strength check.
- The application includes a table of commonly used materials of bolts according to ISO, SAE and ASTM, and a
selection of materials of the connected parts according to AISI/SAE, DIN, BS, AF and others.
- Support of 2D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, TurboCAD…)
The calculations use data, procedures, algorithms and data from specialized literature and standards ANSI, ISO,
DIN.
Used standards: ANSI B1.1, ANSI 273, ANSI B18.2.1, ANSI B18.2.2, ANSI B18.3, ANSI B18.6.2, ANSI B18.6.3,
ANSI B18.22.1, ISO 273, ISO 1207, ISO 4016, ISO 4032, ISO 4035, ISO 4762, ISO 8738, VDI 2230.
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
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ANSI B17.2
ANSI Common Lisp
ANSI B1.1
ANSI B17.1
ANSI/NIST-ITL 1-2000
Traditional V-Belts ANSI/RMA IP-20
ANSI 273
ANSI/ASME B29.3
ANSI/ASME B29.1M
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MITCalc - Bolted connection: http://www.mitcalc.com/download/MITCalcBoltCon01.exe
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The calculation is intended for geometrical design and strength check of force couplings of shafts with hubs with a
cylindrical contact area (Interference fit, clamping connection). The application provides solutions for the following
tasks:
- Design of force fits, possibly shrink fits.
- Design of clamping connections with separated, or one-side cut hub.
- Strength check of designed couplings.
- Check of interference fit strained by additional radial force with bending moment.
- Check of interference fit working at specific service temperature.
The calculation is based on data, procedures and algorithms from specialized literature and standards ANSI, ISO,
DIN and others. List of standards: ANSI B4.1, ISO 286, DIN 7190.
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.
MITCalc - Force shaft connection: http://www.mitcalc.com/download/MITCalcShaftconF01.exe
MITCalc - Tolerance analysis: http://www.mitcalc.com/download/MITCalcTolAnalysis01.exe
Two programs for the tolerance analysis of linear, 2D and 3D dimensional chains
1) Tolerance analysis of linear dimensional chains.
The program is designed for tolerance analysis of linear (1D) dimensional chains. The program solves the following
problems:
- Tolerance analysis, synthesis and optimization of a dimensional chain using the arithmetic "WC" (Worst case)
method, possibly the statistical "RSS" (Root Sum Squares) method.
- Analysis of a dimensional chain deformed as a result of temperature change.
- Extended statistic analysis of dimensional chain using the "6 Sigma" method.
- Tolerance analysis of a dimensional chain during selective assembly including optimization of the number of
assembled products.
All solved tasks enable work with standardized tolerance values, both in designing and in optimization of the
dimensional chain.
2) Tolerance analysis of 2-D and 3-D dimensional chains
The program is designed for the tolerance analysis of two-dimensional (2-D) and three-dimensional (3-D) dimensional
chains. The program solves the following problems:
- Tolerance analysis of a dimensional chain using the "Worst case" method.
- Tolerance analysis of a dimensional chain using the "Monte Carlo" method.
In designing a dimensional chain, the program enables work with standardized tolerance values.
Data, methods, algorithms and information from professional literature and ANSI, ISO, DIN and other standards are
used in calculation. List of standards: ANSI B4.1, ISO 286, ISO 2768, DIN 7186.Application is developed in MS
Excel, is multi-language and supports Imperial and Metric units.
This module is a part of MITCalc - Mechanical and Technical Calculation Package for gear, belt and chain drives,
bearings, springs, beam, shaft, bolt connection, shaft connection, tolerances and many others. |
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