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QC Guide of Active Hub
Jul. 13
6
Milestone#2 (18~20
th
day after P.O)
Items
Confirmation Day from CM
for receiving the parts
for receiving the parts
Active hub PCB 20
th
Day after P.O
Connector
20
th
Day after P.O
MW Adapter
6 Weeks
Power Cord
20
th
Day after P.O
Metal casing
24
th
Day after P.O
Packaging
26
th
Day after P.O
Milestone#3 (23~25
th
day after P.O)
Confirm with CM for the completion of assembling.
If any milestone not met, inform to supply chain department\CTO for further action.
Hence to follow the above milestones, Wavetec QC staff responsible for the QC of the CM product should follow up with the
CM at the end of every week to inquire if the agreed milestone is met. This will require a visit to the CM or in some cases a
verbal confirmation through a phone call. A timely follow up will ensure that the QC date will be followed and there will be no
unexpected delay in the end.
CM at the end of every week to inquire if the agreed milestone is met. This will require a visit to the CM or in some cases a
verbal confirmation through a phone call. A timely follow up will ensure that the QC date will be followed and there will be no
unexpected delay in the end.
These above milestones should be mentioned in a “PO monitoring Sheet” with proper date to follow up with respect to the PO
date and hence the outcome of the discussion regarding meeting the above milestones should also be logged in that sheet. In
the QC document only milestone are mentioned which should be followed.
date and hence the outcome of the discussion regarding meeting the above milestones should also be logged in that sheet. In
the QC document only milestone are mentioned which should be followed.
QC Activity Plan
Once unit is fully assembled, and tested by the CM and verified for its full functionality, than Wavetec’s own QC staff should
perform the additional QC of the product as per this document.
perform the additional QC of the product as per this document.
QC activity of Active Hub will be performed in minimum two days (or more depending on the PO quantity).
Day 1:
On the first day QC person will visit the factory and put the entire units to “burn in” test in front of him (For detail see the
section “Burn In test”) and randomly take out one unit from the batch and perform 1% Test as explain in section “Test
required on 1% of the product”.
section “Burn In test”) and randomly take out one unit from the batch and perform 1% Test as explain in section “Test
required on 1% of the product”.
Day 2:
On the second day perform the QC of only those units which were put on “burn in Test” yesterday.
Time Required for the QC
For 100% Test, total time required for each unit is 5 minutes per unit.
For 5% Test, total time required for each unit is 10 minutes.(this will not stop the QC of 100% units and can be
For 5% Test, total time required for each unit is 10 minutes.(this will not stop the QC of 100% units and can be
performed in parallel with 100% QC with the help of CM staff)
For 1% Test, total time required for each unit is 2 hours.
Now, one can automatically calculate how much time is required for the QC of required purchase order quantity.