Full-automatic call testing system for high-power laser

Abstract

The invention discloses a full-automatic call testing system for a high-power laser. The system comprises a power meter A, a power meter B, an absorption hopper A, an absorption hopper B, a light division sheet A, a light division sheet B, the laser, a laser output port, a shutdown circuit, a water cooling machine, a distribution box, a monitor, a humidity sensor, a photoelectric detector, a smokesensor and a network module; a computer is connected with the power meter A, the absorption hopper A and the absorption hopper B are arranged on the back surfaces of the light division sheet A and the light division sheet B respectively, and the photoelectric detector is connected with the laser through the shutdown circuit; the laser output port is formed in the laser, the laser is connected with the water cooling machine, the monitor is connected with the humidity sensor, the smoke sensor and the network module respectively, and the distribution box is connected with the monitor, the laserand the absorption hopper A respectively. According to the full-automatic call testing system for the high-power laser, the risk is avoided that in high-power laser testing, the laser power meter is easily damaged due to high power, meanwhile, additional disasters which are possibly caused by water, electricity and the like can be monitored, and accordingly the full-automatic call testing system is achieved.

Description

technical field [0001] The invention relates to the technical field of laser processing, in particular to a high-power laser automatic copying machine testing system. Background technique [0002] With the wide application of laser technology in the laser processing industry, laser cutting, welding and other application technologies have higher and higher power requirements for lasers. In order to meet the needs of industrial applications for the reliability of laser products, in the product development process The output power of the product is tested for a long time to verify the life of the product and long-term working stability; after the production of the product is completed, the product must also be subjected to a certain period of aging test. Therefore, it is necessary to carry out a copying test on the laser for a certain period of time. With the increase of labor costs and the continuous increase of laser output power, it is a technical problem that high-power la...

AI Technical Summary

Problems solved by technology

However, during high-power laser testing, it is easier to approach the damage threshold power of the laser power meter, resulting in damage to the power meter

[0007] On the other hand, as the power of the laser increases, it is necessary to configure a water cooler for the laser and the laser power meter for direct testing, as well as require a large power supply and power consumption, which may lead to hidden dangers such as water leakage and fire

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