435Glossary
include measurement data, machine cycle times, operation times,
quantity attempted, quantity accepted, and so on. From this data, esti-
mated production rates, rst time capability (FTC), yields, and P
p
and
P
pk
for special characteristics are calculated. There are no minimum
requirements for process performance, FTC, yields, or other indicators
at this time. The customer will evaluate the analysis of this run when
deciding whether to schedule the process sign-off (PSO) on-site visit.
supplier tool record (STR): a form generated by the creation of a new tool
purchase order (TPO ) requiring the identication of supplier, or
customer-owned tooling, affected by the TPO.
supply chain: includes all suppliers used in producing a given p