Application of electrostatic sensor in LCD assembly production line
1. Electrostatic data can be traced all the way.
2. Real-time monitoring of static electricity data.
3. The electrostatic data collection and storage system are seamlessly connected.
4. Static electricity prevention improves productivity and reduces defective rate.
Sensor installation position 1: The FOG visual inspection conveyor belt enters the robotic arm, and the static electricity is eliminated by the ion bar. After the robotic arm tears the film, the sensor is detected. After the detection is performed at the camera position, it can be determined whether the static electricity is eliminated? And judge whether the ion bar is operating normally?
Sensor installation position 2: After the flow of the production line, the LCD screen and the backlight plate are assembled and crimped, and the sensor is installed at the assembly position to detect whether static electricity is generated during assembly? What is the electrostatic value? Does it meet the requirements of the ESD department?
Sensor installation position 3: Install the sensor in the manual AOI visual inspection in the UV thickness. The NB model of the product detects static electricity through the sensor after the static electricity is eliminated, and whether the static electricity meets the ESD requirements during the manual operation.
Handheld terminal installation: Real-time display of dynamic data detected by sensors through the handheld terminal. To prevent static electricity in advance, install the eliminator in the appropriate work position to meet the requirements of the ESD department.
The above was completed in the first phase of the project, and the IMS ionization monitoring system was installed in the second phase to realize the docking with the manufacturer's kanban system.