| 摘要 |
#CMT# #/CMT# The device (100) has a housing (10) comprising a quadratic, rectangular, circular or polygonal section, and a circular side wall (13) connecting a base plate with a covering plate (12). Wire-shaped measuring pins (20) having different diameters are arranged in an inner side of the housing. Hand- or motor-operated sliders (30) are individually arranged outside the housing, and are movable in a longitudinal direction of the measuring pins, such that the measuring pins with a section project from the side wall in an extended condition. #CMT#USE : #/CMT# Device for visual inspection of scratches on a surface of a workpiece made of metallic or plastic material. #CMT#ADVANTAGE : #/CMT# The sliders are individually arranged outside the housing, and are movable in the longitudinal direction of the measuring pins, such that the pins with the section project from the side wall in the extended condition, thus avoiding deformation or bending of the measuring pins, and hence enabling accurate inspection of the scratches in the surface of the workpiece. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a top view of an inspection device with a housing having a circular cross-section and eight measuring pins. 10 : Housing 12 : Covering plate 13 : Side wall 20 : Measuring pins 30 : Sliders 100 : Scratch inspection device. |
