Since the equipment of the Company consists of sensitive parts such as switch power supply, laser power supply, filter, and so on, which will carry static electricity when in using, the following points should be obeyed to reduce static electricity and failures caused by static electricity:

Leaving the work station without notifying supervisor during the working is disallowed to avoid unnecessary loss.

The top lid should be covered on the machine in the process of working to avoid human body injury by deflective laser beam.

The following important factor should be taken into consideration when choosing circulatory chiller by users of laser engravers:

The power of the laser diode and the application conditions of laser machine

Over amount working temperature of the...

Installation Project

Requirements of installation of orientation transmission shaft:

The transmission shaft can rotate freely.

The synchronizing wheel is tight.

The shaft and the wheel should...

the circuit of the machines consists of several parts and their function are respectively:

Main board will send the computer data to the driver of motor and receive the detection signal.

Drivers drive the running of motors.

The...

The two main parts of computer engravers:

The upper computer—includes PC and other relative accessories such as scanner and printer

The PLC---computer laser engraver and relative parts

The upper computer—PLC are connected to be an...

1.2-4 4×35×1500mm angle irons should be inserted into any wet place around the room for grounding devices and the distance between them will be 1 meter. And then lead each one out of the ground with 3×30mm flat files to form a good grounding net.

Test ground...