The safety light curtain has a very wide application. For example, on the stamping equipment that needs to be continuously removed, if you install a contact security protective door, the operator needs to frequently switch the protective door. This will not only increase the operator's workload, but also Reduce production efficiency. It mainly makes our employees feel unsafe. If these hazardous machinery is not installed in a safe grating, the accident will occur.

The infrared safety light curtain is composed of two parts: luminous and subject. The light -emitter emitted the modulated infrared light, accepted by the photographer, and formed a protective network. When an object enters the protective network, when there is a light from the object, it is blocked by the object. Through the internal control line, the safe grating receives the optical device circuit immediately reacts. That is, an output of a signal in the output part is used for emergency brakes such as machine tools such as punching and pressure machines.

The density of the beam of the safety grating determines how large the size of the body can be detected by the light curtain. According to the data of ergonomics, the diameter of the adult's finger should be no less than 14mm, the thickness of the palm of the palm is not less than 30mm, and the diameter of the wrist is not less than 40mm. For example: If the spacing of the light shaft of the safe light curtain use is 40mm, the diameter of the light shaft diameter It is 20mm, and its resolution is 40+20 = 60mm. Then the hand value, palm, wrist, and arms may not be found through light curtains. Therefore, if you want to get higher security, we need to use higher resolution light curtains. Generally speaking, we recommend customers to use a 20mm optical wheelbase. Of course, the demand and requirements for the specific photoelectric protector are best to communicate directly with our customer service. As a professional safe grating manufacturer, we will recommend the most suitable optoelectronic protection device for you.