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Anshan Heli Laser Equipment Co., Ltd.

National Service Hotline : 400-641-6888

Address: No. 368 Qianshan Road, High-tech Zone, Anshan City

Dongguan Heli Laser Equipment Co., Ltd.

Address: No. 48 Wenxiang Road, Xiaoxiang, Wanjiang District, Dongguan City, Guangdong Province

Phone: 0769-88879968

0769-21661919

Fax: 0769-21665152

Contact: Mr. Yang

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What does the "red light adjustment" of a laser marking machine do? You are here: 杏鑫平台 - Company News - Company News

What does the "red light adjustment" of a laser marking machine do?

Release time: 2019.09.20 News source: laser cutting machine | laser marking machine | laser engraving machine | fiber laser marking machine |
Many manufacturers engaged in laser marking processing will ask a question when purchasing equipment: Does this machine have a red light adjustment function? What does this "red light regulation" do? To this end, the editor of S & A special domain chiller specially consulted some equipment manufacturers, organized several important functions, and shared them with everyone.

1.Adjust the optical path of the resonant cavity

The working principle of the resonant cavity is based on the multi-beam interference in the cavity, and a basic condition for interference to occur is the coincidence in the beam space. This requires us to control the direction of the beam very precisely to couple into the resonant cavity, that is, light-cavity coupling. Such as semiconductor laser marking machines .



2. Positioning

Only when the marking position is determined can the processing and production be performed efficiently. As the indicator light for laser marking machine positioning, according to different marking software, it can be divided into marking focus indication, 9-point indication of marking pattern, length and width range indication of marking pattern, and the entire marking pattern. Various instructions such as analog instructions.



3.Focus
The red light can also be used as the focus point of the laser marking machine , which is an indication of the marking distance (this is sometimes the red light does not appear, and sometimes the red light appears, but I only see the red light flickering. Dark, but not light). The distance where the two red light spots coincide is exactly the distance of this airport marking airport mirror. In this case, it is not necessary to use a steel ruler to measure the marking distance every time the product is replaced. This reduces the number of operation steps and improves Marking speed.

The manufacturer also reminds:

One thing to pay special attention to: the red light adjustment of the laser marking machine requires the operator to have a certain understanding of the equipment. For example, the red light adjustment is generally set on the marking software. Press F1 to turn it on. If you only find that the galvanometer is in motion and no red light comes out, then check first to control whether the red light is a mechanical switch. If it is not turned on, check whether the power of the red light is turned on. Use a multimeter to measure whether there is a 5V voltage between the two red and black indicators of the red light indicator. If the voltage is 5V and there is no laser output, then the red light indicator must Replaced.

At present, there are some laser marking machine manufacturers. In order to save costs, there is no such function. When you choose a laser marking machine , you must pay attention to this point. A complete laser marking machine will definitely include a red light indicating system. Do you have all of your equipment?
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