Process Capability Analysis(英文版)(ppt 73页)

Process Capability Analysis(英文版)目录：
一、Scope of Module
二、Process Variation
三、Types of Variation
四、Process Capability
五、Three Types of Limits
六、Process Capability Indices
七、Process Potential
八、Process Potential vs Process Performance
九、Within vs Overall Capability
十、Process Capability for Non-Normal Data
十一、Process Capability for Defect Rate

Process Capability Analysis(英文版)内容提要：
Process Capability：
Process Capability is the inherent reproducibility of a process’s
output.  It measures how well the process is currently behaving
with respect to the output specifications.  It refers to the uniformity
of the process.
Capability is often thought of in terms of the proportion of output
that will be within product specification tolerances.  The frequency
of defectives produced may be measured in
a)percentage (%)
b)parts per million (ppm)
c)parts per billion (ppb)