Solve the problem connector test fixture, and when testing the male and female connectors can be automatically aligned, there will be no unilateral eating problems. With dynamic impedance test systems, test insertion force can guide test with dynamic impedance and draw a "load - stroke - impedance curve." This machine is suitable for a variety of connector insertion force and withdrawal force test, offers a variety of connector-specific folder rule and automatically find the heart device with the patented design, will get completely accurate insertion force test. Windows Chinese Windows version of the software screen settings.