This product provides an electrostatic discharge testing system and method for LCD display panels. It uses a six axis robot to hold an electrostatic gun and discharge and eliminate static electricity according to the set point, replacing the previous manual operation of holding the electrostatic gun. It reduces the repetitive actions of operators, avoids fatigue from holding the gun for a long time, improves detection efficiency, and to a certain extent, can improve testing accuracy, accuracy, and consistency.
项目 |
性能指标 |
To configure |
Six axis robot |
Pressure sensor system |
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Electrostatic discharge simulator |
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Test size |
Maximum size of test liquid volume panel: 15 inches (250nm * 350mm) |
Test mode |
Contact mode: The electrostatic gun descends to the surface of the object to be tested, and discharge begins when the pressure sensor system detects the contact pressure |
Air mode: The electrostatic gun moves to a position 10nm above the object to be tested to start discharging, and slowly descends to a position 0.5nm above the object to stop discharging |
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Homework method |
Manually place the product to be tested on the horizontal coupling plate, and after leaving the safe area, start the equipment. The six axis robot begins to perform discharge testing and static elimination actions. After the operation is completed, the robot returns to its initial position, and the tested product is manually removed and replaced with the next product |
Safety protection |
Equipped with emergency stop button, safety light barrier, and safety door detection |
Trajectory programming |
By controlling the software to operate the six axis robot, manually move the electrostatic gun head to the point where discharge is required. The software records the position of the point, and after recording, save and generate a file of the point |
Run operation |
When importing a point file and running automatically, the robot will follow the trajectory set in the point file and automatically move to the corresponding position for discharge and discharge |