How to turn on the red light of laser marking machine?
水泥桿 保定空壓機 保定古箏 塑料增韌劑 拱形護坡模具 保定空調維修 托輥設備 托輥生產線指示系統有一定的見解。一臺激光打標機的出產必定會包含紅光指示系統在內，在此也常常被大家稱為紅光調節。然而紅光調節的功能有很多，也對激光打標機標識定位起到至關重要的作用。
Presumably, many users who have operated the laser marker have some opinions on the red light indicator system of the marker. The production of a laser marking machine must include a red light indicator system, which is often called red light regulation. However, there are many functions of red light regulation, and it also plays a vital role in the identification and positioning of laser marking machine.
The role of red light regulation mainly includes the following three points:
1. Red light regulation is used as indicator light on the optical path of the adjusting resonator.
2. Red light can also be used as the focus of laser marking machine, which is the indication of marking distance.
3. As an indicator light for marking and positioning of laser marking machine, according to the different marking software, it can be divided into marking center point indication, marking pattern length and width indication, marking pattern overall simulation indication and other indicators.
Special attention should be paid to turning on the red light adjustment of laser marking machine. Operators need to have a certain understanding of the equipment. For example, the red light adjustment opening of general laser marking machine manufacturers is on the marking software. The red light switch keypad F1 can be turned on, off or on the marking interface to open the red light button for operation. If you only find that the galvanometer is moving without the red light coming out, check first to see if there is a mechanical switch to control the red light. See if the red light power is turned on. Use a multimeter to measure whether there is 5V electricity between the two red and black lights of the red light indicator. Voltage, if it is 5V voltage without laser output, then it is certain that the red light indicator needs to be replaced.