Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
Add to Cart
EV Plug Electronic Lock Test Machine Connector Testing Equipment
Equipment Overview
The test machine is used to test whether electrical accessories with electronic locking devices such as electric vehicle charging interfaces, industrial plugs and sockets, and couplers can withstand the mechanical stress, electrical stress, and thermal stress that occur during normal use without excessive wear or other harmful effects. The purpose is to verify its reliability.
The servo motor drive mechanism is used to apply force to the electronic locking mechanism of the sample. In cooperation with the electronic control mechanism, the electronic locking mechanism can be tested for normal operation, emergency unlocking, extreme condition cycle life and mechanical strength. The power-on and power-off time, test speed and stroke can all be preset through the touch screen.
It adopts an integral frame. It is driven by a servo motor, precision ball screw and synchronous belt. It has a color touch screen for humanized operation and a powerful digital display function. It has a PLC intelligent control system. It also adopts a three-axis adjustable fixture. It is suitable for comprehensive testing of the electronic locking device of the charging gun.
Technical Parameters
| Test items | a) Normal operation (service life) test of electronic locking device b) Manual emergency unlocking test of electronic locking device c) Cycle life of electronic locking device under extreme conditions d) Structural strength test of electronic locking device |
| Workstation | Single station |
| Electrical control mode | Mitsubishi PLC intelligent integrated control, 7-inch color human-machine touch interface operation |
| Operation mode | Manual or program-controlled operation |
| Fixture | a) Meet the requirements of independent electronic locking device fixture or universal fixture; b) Meet the requirements of national standard, American standard, European standard AC and DC charging interface universal fixture |
| Test function | Equipped with push rod type electronic lock test function |
| Electronic locking device unlocking | It is capable of manually unlocking the electronic locking device and adopts an electronically controlled automatic operation mode. It is programmed to meet the normal operation (service life) requirements of the electronic locking device. The unlocking force requirement meets (0~50)N. The indication error is ≤±0.5%F.S., and the resolution is ≤0.1N. |
| Electronic locking device force | Equipped with a force-applying device for the locking rod mechanism of the electronic locking device. The force-applying device can clamp the end of the locking rod and apply axial thrust or tension. The force measurement range is required to meet (0~50)N. The indication error is ≤±0.5%F.S., and the resolution is ≤0.1N. The force-applying rate can be adjusted and the force value can be kept constant. The force-applying device can measure the displacement of the force-bearing part and the position status of the locking rod. The displacement measurement range meets (0~50)mm. The indication error is ≤±0.02mm, and the resolution is ≤0.01mm. |
| Polarity conversion | The PLC program switches automatically. And it switches 1s after monitoring the electronic lock status feedback. |
