The selection of the Longmen Machining Center should be able to ensure the positioning of the workpiece and the accurate unloading and reliable. The size of the selection benchmark and the processing parts is simpler, and the processing accuracy is guaranteed. Choose

The design benchmark is selected as the position as the position as the positioning benchmark; the positioning benchmark and the design benchmark cannot be the same, and the positioning deviation should be strictly controlled to ensure the processing accuracy of the processing.

When the upper and clip processing, the selected benchmark can achieve the processing of the key accuracy part at a time. The selected benchmark must ensure that the possible processing content is possible.

The benchmark shall be as re -coincided with the benchmark of the tool coordinate system as much as possible. When repeatedly loaded, the benchmark should be the same before and after.

Longmen Machining Center has the basic requirements of the fixture. The clamping mechanism must not affect the entry. The processing parts must be opened. The fixture can achieve directional installation on the machine tool.

Good.

General clamps such as tiger clamps, division heads, cadres, etc., the combined fixture combination fixture consists of a set of universal component components that have been standardized and specified in size.

For a certain or similar processing design and manufacture of fixtures, multiple -work fixtures can be installed with fixtures of multiple workpieces at the same time.