Noncontact Defect Detection Method of Automobile Cylinder Block Based on SVM Algorithm

Table 5

Lens performance parameter table.

Model	MG3Z1228FC-MP
Target surface size	2/3”
Focal length	12∼36 mm
Maximum imaging size	8.8 × 6.6 (Φ11) mm
Aperture range	F2.8∼F360 C
Working distance	0.2∼inf m
Aperture control	DC automatic aperture
Filter thread	M358 × P0.5 mm
Interface	C
Mechanical dimensions	Φ 41.6 × 52 × 53 mm