Quality control system for high precision metal stamping parts

Measuring tools:

2.5 D	CMM	R gauge	Height gauge
Thickness gauge	Ring gauge	Angle gauge	Caliper
Torsion meter	Micrometer	Push pull meter	Outside diameter gauge
Tooth gauge	Hardness tester

 Inspection items:

Appearance ( Scratch, Rusting & Oxidation)	Plating(Thickness & Color)	Material Short Feeding	Poor Forming	Deformation
Dimensions	Bending angle	Chamfer	Punch	Thread
Burrs	Defective Upsiding Down	Defective Staking	Displacement	Mechanical Property

Problems to be prevented in transportation & storing:
▲oxidization resulting from fingerprints
▲deformation from accidental fall-off
▲rusting & oxidization problem on sectional area after long-time storing.