PERCE's important product - non-metallic follower head. The laser beam enters the inner cavity of the cutting head through the reflector and through the focusing lens, the energy of the laser beam is concentrated at a certain point. The surrounding materials are melted at high temperature to form processing marks and achieve the cutting effect.

The non-metallic follower head moves the focusing lens according to the undulations of the material surface, changes the position of the focus, and keeps the focus position at a certain distance from the board surface, so as to accurately cut the material. It can process a variety of materials, such as acrylic, density board, wood board, cloth, etc.

Component Description

Rail mounting plate：Fixed body

Belt buckle：belt installation

Motor bracket：Mounting the Motor

Copper screws：Light adjustment

Reflector frame：Installing the reflector

Displacement sensor mounting plate：Installing the displacement sensor

Lens tube：Install the focusing lens

Pipe Fittings：Blowing air to cool the material

Installation Dimensions

Instructions for use and debugging

1.Lens installation

（1）Reflective lens installatio

Use tools to remove the lens pressing ring of the reflector frame, put the reflector lens into the lens hole (mirror surface facing inward, back side facing outward), press it flat, and after ensuring it is flush, lock the lens pressing ring.

（2）Focusing lens installation

First loosen the screws and take out the lens barrel (there are lens pressing ring and inner lens barrel in the lens barrel), use the tool to rotate and take out the lens pressing ring, and then take out the inner lens barrel. You can choose different focal lengths according to your needs, supporting 50.8/63.5/101.6mm focal lengths, put the focusing lens into the lens hole, flatten it, ensure it is flush, and then lock the lens pressing ring to complete the lens installation.

2.Light adjustmen

The light is adjusted by fine-tuning the copper screw. If the light beam passes through the nozzle correctly, the light adjustment is correct.

3.Maintenanc

（1） Regularly maintain the Z-axis transmission system to ensure it is clean and lubricated.

（2） Regularly check the lens in the laser head to ensure it is clean.

（3） Regularly check the nozzle. If there is any damage, please replace it in time.

Motor Installation Instructions

Dimensions of the synchronous wheel pressed into the motor shaft:

Reference surface to synchronous wheel A=8.7mm
Please measure the motor size B

Therefore, C=A-B

Control the distance C when pressing the synchronous wheel to ensure the synchronous belt is level

Precautions

Non-professionals are not allowed to disassemble.
You need to install the upper and lower limit switches of the Z axis by yourself. After installation, make sure that the upper and lower limit switches of the Z axis work normally and effectively before turning on the machine.
After the laser equipment is turned on, invisible light will be generated, and professional personnel are required to operate it. Please pay attention to safety.
It is required to connect clean and dry compressed gas. (For example, use a pneumatic triplex to filter, reduce pressure and refuel the gas to ensure the normal operation of the pneumatic actuator and prevent malfunctions due to impurities, excessive air pressure or lack of oil.)

Order Model

Product Parameters

Order Model	PERCE91020-B
Reflector diameter/mm	30
Focusing lens diameter/mm	25
Supported focal length/mm	50.8/63.5/76.2/101.6
Stroke/mm	57
Overall dimensions/mm	W85H188D160
Weight kg	1