This dissertation addresses the measurement method of car underpan, white car body and engine block using CMM in car inspection product line.

• 本文正是在这一前提下研究了三坐标测量机在汽车底盘、白车身、发动机检测时的不同特点，提出了三坐标测量机在汽车生产线检测时的测量方法。