 |
|||
|
Page Title:
Dimensional control of stamped parts. |
|
||
| ||||||||||
|
|  MIL-M-63984(AR)
Testing is described in the First article and
4.4.3 Testing.
Quality conformance inspection tables.
4.4.3.1 Dimensional control of stamped parts.
In place of the
normal sampling associated with the Classification of Defects, and
with the approval of the Contracting Officer, a sample of at least
ten (10) parts may be dimensionally inspected to qualify the tool
In addition, a
used in the stamping process for use in production.
random sample of five (5) parts shall be selected from the last
portion of each hour' s production for dimensional inspection as a
control of the tool during production.
If any defective parts are found during qualification of the
tool, the tool producing the defective part shall not be used in
production.
If any defective parts are found when inspection is performed
for control of the tool, the tool producing the defective part shall
Further, that portion of production
be removed from production.
since the last tool control check shall be returned to the
contractor for corrective action.
All tools removed from production because of some fault, may,
after reworking, be returned to production providing they pass the
qualification test above.
The contractor may request a change of
inspection frequency providing he presents objective evidence to the
Contacting Officer to substantiate the request.
4.4.3.2 Alternate method of inspection of dimensional
characteristics of activator bushing.
In place of the normal
sampling associated with the Classification of Defects, and with the
approval of the Contracting Officer, a sample of at least ten (10)
parts shall be dimensionally Inspected to qualify the machine used
in the fabricating of the part for use in production.
In addition,
a random sample of five (5) parts shall be selected from the last
portion of each hour's production for dimensional inspection as a
control of the machine during production.
If any defective parts are found during qualification of the
machine, the machine producing the defective part shall not be used
in production until adjustments or rework of the machine are made to
produce acceptable parts.
If any defective parts are found when inspection is performed
for control of the machine, the machine producing the defective par
Further, that portion of
shall be removed from production.
production since the last machine control check shall be returned to
the contractor for corrective action.
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals