The inspection measures for the residual thickness of the worn knuckle and the expansion outside of the knuckle are analyzed. And the design of the inspectiontemplate is described.
分析了钩舌磨耗剩余厚度和钩舌外胀的检测方法，并介绍了检测样板的设计。
2
A character defect inspection method based on skeleton template matching is presented to deal with the detection problems of character breakage or stroke break.