In the field of auto parts manufacturing, the typical industry pain points are: the production site is short of space, and the traditional door lock can not adapt to a variety of door structures; The isolation door in the working area of the manipulator is deviated due to frequent opening and closing and vibration, which seriously affects the production efficiency. SLE21 series magnetic safety door switch solution. This scheme has three advantages: 1. The main body and actuator of SLE21 series magnetic door switch adopt planar design, which can be locked even if the lateral deviation is 5 mm, greatly improving the ability to deal with the door deviation. 2. The section size is only 71*45mm, and the unique hole position design supports the installation in hinged doors and sliding doors.

Robotic arm is an efficient automated production equipment. During the working process of the mechanical arm, there are great safety hazards, such as collision, pinch injury, crush injury and so on. In order to ensure the safety of personnel and equipment, it is often necessary to use safety protection devices, such as safety light curtain. The safety light curtain divides the working area of the robotic arm into a safe area and a dangerous area. When the personnel enter the dangerous area, the safety light curtain will send a signal in time, so that the mechanical arm will stop working immediately to avoid injury to the personnel. When the person leaves the dangerous area, the safety light curtain automatically deactivates the stop signal, allowing the robotic arm to resume work.