Test case examples from my V&V webinars:
IQ:
Activity Completed Signed/Dated (or N/A’d)
01. Utilities:
o Power Hooked Up Properly _____________________
o UPS required/added _____________________
o Air Hooked Up Properly _____________________
o Surge Tanks required/added _____________________
o Water Hooked Up Properly _____________________
o Incoming Air Filtered _____________________
o Incoming Water Treated/Filtered ___________________
o Exhaust Air/Oil Controlled _____________________
o Spent Water Controlled _____________________
02. Equipment/Tool/Fixture Number Assigned/Affixed _____________________
03. Instruments Calibrated or NCI Tagged _____________________
04. Safety/OSHA Requirements Addressed _____________________
05. Documentation (Dwgs, Software...) Received _____________________
06. Floor/Area Layout Approved _____________________
07. Environmental Testing Completed/Acceptable _____________________
08. SOP’s Written/Approved _____________________
09. Meets QS Regulation requirements _____________________
10. PM Program/Spare Parts _____________________
11. Process Control Required/Addressed _____________________
Comments: __________________________________________________________________
OQ:
Verify proper blow molder heating, shot injection / size (no short shots), “preforms”:
|
Verification Element |
Expected Outcome |
Observed Outcome |
|
Heater
elements inj. barrel; screw cycle / operation. Screw
/ injection cycle.
“Preforms”
properly configured; no molding anomalies / non conformances.
“Preform”
ejections. |
Resin
achieves proper melt.
Proper
shot size.
“Preforms”
/ cap interface to spec. No short
shots, splay, black specs, thin walls, et al.
“Preforms”
ejected properly and without damage. |
|
Tested by: ___________________ Date: ______________
Verified by: __________________ Date: ______________
PQs (3 or more):
Similar to the above but the test case "elements" are replaced with repetitive samples (e.g., 10, 30 125, or ...).
-- jel@jelincoln.com
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