What is the difference between measuring light curtains and safety light curtains?

Both the measuring light curtain and the measuring grating are infrared light emitted by the luminizer and received by the light receiver to form a light curtain. So there is no difference, just a different name, there are detection grating, detection light curtain and so on.

Measuring light curtain or measuring grating is a photoelectric sensor, is used for industrial, mechanical industry, production line and other fields of detection and measurement, and safety grating photoelectric sensor principle, is an extension of the new high-tech industry.

Many people will have questions, what is the difference between the measurement light curtain and the safety light curtain?

The safety light curtain is a safety protection product that outputs the signal to the controller after detecting the signal, thus stopping the operation of the machine.

The measuring light curtain is an extension of the safety grating. The measuring light curtain is mainly used to detect and measure the product. Through the infrared shielded data, the output analog /RS485 signal is sent to the machine, and the size data information of the measured object is obtained through the algorithm.

With the arrival of intelligence, the installation of measuring light curtains on equipment can greatly reduce labor costs. A measuring light screen is a photoelectric sensor that, like an ordinary reflector photoelectric protector, consists of luminaires separated from each other and in relative positions. It can be based on the measurement of the size of the object, the detection and measurement of the external contour size of the object.

Measuring light curtain is a non-contact measurement of the detection method, the light emitting light, received by the light screen, through the scanning mode, with the controller and software, to achieve detection and measurement and other functions and applications.

Measuring light curtain realizes size detection by transmitting light beam, which has become a non-contact detection technology mode, and this kind of reliable measuring light curtain can also achieve better control and detection technology with its technical effect. Nowadays, the design of high-quality measuring light curtain itself highlights the advantages of modern detection technology, and the corresponding measuring light curtain design also has its own characteristics. Big Dischke measuring light curtain can be widely used in industry, machinery industry, production line and other fields, mainly for detection and measurement. At present, in the field of measuring light curtains, the comparison, such as large Dischke, the detection accuracy can reach 1.25mm, high accuracy, stable performance, strong anti-interference ability.