Tolerance analysis, Mechanical Engineering

Tolerance Analysis

This discusses the importance of assigning tolerances to the dimensions. Tolerance analysis is the process of assigning suitable tolerances. Proper assignment of tolerances is important, because tight tolerances may result in good performance. However, when tolerances are overly stringent, parts may get rejected unnecessarily and production cost increases.

This unit discusses number of systems that help to allocate tolerances on various components. A brief discussion about the geometrical tolerance methodology is given.

The relationship between tolerances and manufacturing cost is explained.

The unit also discusses about the tolerance analysis which is the process of checking the tolerances to verify that all the design constraints are met. Tolerance analysis is sometimes known as design assurance.

The two methods of tolerance analysis - Worst-case Arithmetic Method and Worst-case Statistical Method.

Posted Date: 12/24/2012 6:28:18 AM | Location : United States







Related Discussions:- Tolerance analysis, Assignment Help, Ask Question on Tolerance analysis, Get Answer, Expert's Help, Tolerance analysis Discussions

Write discussion on Tolerance analysis
Your posts are moderated
Related Questions
test test teste teste teste tester

ppt of appling queuing model in railwy reservation

what is the effect of a warm groove on the performance of the V belt

One can increase the toughness of a ceramic material by introducing fibers to the structure of the ceramic and create a ceramic-matrix composite. However, unlike other fiber-reinfo

1- Explain the rationale of using a small WD to improve resolution. 2- In a tungsten SEM , Why does a high accelerating voltage provide the potential for higher resolution?  Why

Q. Mechanical Data for Line Designation Tables? Line Designation Tables (LDT's) are initially generated by the Piping designers. Design conditions are inputed by the Process di

Forces working on sphere: Let a sphere of mass m, suspended by means of a string, resting against a smooth wall, as illustrated in Figure (a). What are the forces working on i

Q. Stress analysis requirements? All other lines requiring review by the stress group are to be checked for adequate support, stability, excessive movement, etc. Where hand ca

A mix of spherical particles of different sizes is to be separatedinto two size ranges by passing a liquid of density 1200 kg m-3 and viscosity 0.0015 Pa s upward through the mixtu

A 68.0 kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic friction are 0.780 and 0.430, respectively. (a) What horizontal pushing force i