Bullet or tools trace measuring apparatus

A measuring apparatus for an imprint of a warhead or a tool includes a working platform and measuring sensors. The measuring apparatus is characterized in that a measuring apparatus sensor relates to two groups of the measuring sensors consisting of a non-contact measuring head and a contact measuring head; the two groups of measuring sensors are connected with a computer through a measuring and data collection circuit; the measuring apparatus for the imprint of a warhead or a tool can realize two imprint measuring modes of contact and not contact types and integrates the advantages of the two which not only can select to use different measuring modes according to the measuring conditions, but also can carry out real time comparison and warp correction on the two measuring results, thus enlarging the range of the measuring objects; the utility model not only has a low cost, but also can carry out precious and reasonable measurement on the surface of a complex workpiece to be measured; the utility model can be