How to tighten the standard parts of automobile inspection tools?

One method is: horseshoe-shaped indenter clamping method: the chuck is made of aluminum, and the opening should be larger than 6.5mm. This method is usually used for the inspection tools of the masses. The three-coordinate measuring machine can measure the base point of the RPS positioning surface. In order to achieve this goal, the clamp arm should not exceed the base point of the RPS positioning surface, otherwise the three-coordinate probe will be blocked by the clamp arm and affect the measurement. Otherwise, if there are positioning or inspection pins on the positioning surface, pay attention to the chuck not to interfere with the positioning or inspection pins when the clamp is opened, which affects the operability.

Another method: positioning surface and clamping: in principle, each positioning surface needs to have a clamping, the clamping point should be located at the base of the positioning surface, and the clamping direction of the standard parts of the automobile inspection tool should be aligned with the positioning The normals of the faces are the same. The angle between the positioning surface and the supporting surface of the clamp is negligible if it is less than 5 degrees. If it is greater than 5 degrees, the clamping direction of the clamp should be the same as the normal direction of the positioning surface.

There is another type: flat push clamping: including clamps and tension spring clamping methods, usually the situation should try to think about the clamp clamping method.