Process capability, Mechanical Engineering

Process capability

Process capability which is a measurement with respect to the inherent precision of a manufacturing process has two significant elements, i.e. process factor and process conditions. Process factor includes raw material, machine or equipment, operator's skill, measuring devices, etc. To conduct the process capability study process must be examined under normal conditions keeping the input fixed or standardized.

PC studies of the process capability can answer the process ability to meet the specification and whether the process is well centered w.r.t. the desired nominal specification. Process capability is defined as the ratio of specification spread and process spread, i.e. six times of standard deviation. However, the quality losses can be calculated using conventional method or the quality loss function method.

Posted Date: 12/26/2012 2:06:38 AM | Location : United States







Related Discussions:- Process capability, Assignment Help, Ask Question on Process capability, Get Answer, Expert's Help, Process capability Discussions

Write discussion on Process capability
Your posts are moderated
Related Questions
The 13ft long beam

How we say that motion of the follower is simple harmonic motion describe in practical approch

A body is subjected to two harmonic motions as given below : X 1 = 15 sin (wt + 30 0 ) and X 2 = 8 cos (wt + 60 0 ). What harmonic motion should be given to the body to bring

a steel bar is 900 mm long

Explain the Open system - Thermodynamic The system that can exchange both of the mass and energy that is Heat and work with its surrounding, the mass in the system may not be c

opitz system in group technology

Rubber Hoses: Fuel or vacuum hoses should be installed so that end is bottomed into its fitting which would ensure adequate area for the hose clip to grip the hose beneath the fla

Using Mohr's Circle Method determine the stresses acting on the plan as shown in figure. Also write the procedure.

can anybody tells me about t-s n p-h diagram? just about the concept and working principle.can anybody help me? thank you. :)

Proof that energy is a property of system