1, the test connector head negative tolerance design, the test head large chamfer, can achieve automatic guidance, to prevent the product hard insert caused damage.

2, can be used with adaptive floating mechanism (can absorb XY axis error (+/-0.2-0.5))

3, secondary buffer: can absorb the cylinder and private motor instantaneously generated force, absorb the Z axis of 2mm error

4, adaptive differential modules can achieve no tools, rapid disassembly, can be freely equipped with combined test modules