Some people will ask, so you don't need fully automated ones anymore? Fully automated Taiwanese people will also be connected, for example, if they provide bulk supplies, even if they have bulk supplies, it is safe for them not to go to the moving parts of the mechanism. People on semi-automatic equipment often go to the moving parts of the mechanism, so they are not very safe, so they need to intervene with a safety light curtain.

There are many optical axes on the safety light curtain, and the distance between each light head and another light family is different. The light curtain is also classified using this method. If we are worried about touching the Nantong Dynasty with our fingers, we will use two light heads with a distance of about 5 millimeters. This type of light curtain is usually not too high, and whoever dares to use it will not have a large range.

The number of optical axes per unit length of the light curtain determines the price of the light curtain. Each light head is actually equivalent to a commonly used fiber optic sensor. So, how much does a fiber optic sensor cost?, Let's take the length of 200 as an example, and there are 40 optical axes on it. One optical axis costs 100 yuan, and the price is 4000 yuan.

Generally speaking, light curtains are divided into transmitting and receiving ends, appearing in pairs. Another parameter is the distance between the receiving end and the transmitting end. This distance is strictly the same as optical fiber and can be set on the fiber amplifier. The sensing area is the area between the transmitting and receiving ends.