Co2 laser cutter maintenance and specifications: Difference between revisions

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Created page with " {| |width="33%"| '''Shop Area:''' Rapid Prototyping '''Tool:''' CO2 Laser Cutter |width="33%"| '''Procedure Number''' TC 120-02, Rev. 0 |width="33%"| '''Date''' TBD |}..."
 
 
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'''Procedure Number'''
'''Procedure Number'''


TC 120-02, Rev. 0
MT 120-02, Rev. 1
|width="33%"|
|width="33%"|
'''Date'''
'''Date'''


TBD
1/28/2021
|}
|}


= General =
= General =


 
* Specifications for the 130W ShenHui CO2 laser cutter.


= Reference =
= Reference =


* [https://www.youtube.com/watch?v=KdqMW3F_iIU LightBurn Video Tutorial]
* RD6445G Controller Manual, http://cloudray.oss-us-west-1.aliyuncs.com/Controller/Ruida/RDC6445G/User%27s%20Manual%20of%20RDC6445G%20V1.0.pdf
* How to wire laser tube: https://www.youtube.com/watch?v=hN2KKdNGzGs
* Laser theory: https://lasergods.com/laser-lenses-optics-and-focus/
* Mirror alignment procedure: https://www.youtube.com/watch?v=e1c3keOKL6Y
* Boss Laser Operation Manual: https://bosslaser.com/wp-content/uploads/2022/02/HP-Industrial-Machine-Operations-Manual.pdf
* Boss Laser Controller Manual: https://bosslaser.com/wp-content/uploads/2022/02/Download-Laser-WORKS-V8-Hardware-Guide.pdf


= Maintenance =
= Maintenance =


== Mirror Alignment ==
The general procedure is to start from the mirror closest to the laser, use mirror adjustments to get the beam in a consistent position, then use bolts and translational adjustments to place the beam at the center of the mirror.


=== Mirror 3 ===
# Remove nozzle
# First get consistent position by raising and lowering bed, and firing laser to find deviation.
# Once consistent with changing Z position, move the beam position to the center of the tube.
# Re-check concentricity by moving Z up and down.


= List of Specifications =
= List of Specifications =
== Boss HP-2440 ==
* PSU: Cloudray MYJG 150W
* Controller: Trocen AWC 7824
== ShenHui SH-G1410 ==
* Controller: Trocen AWC 708c
* 25mm mirrors and lens.
'''Details'''
* Application: Laser Engraving
* Applicable Material: Acrylic, Crytal, Glass, Leather, MDF, Paper, plastic, Plexiglax, Plywood, Rubber, STONE, wood
* Laser Type: CO2
* Engraving Speed: 0-500mm/s
* Graphic Format Supported: AI, PLT, DXF, BMP, Dst, Dwg, LAS, DXP
* Cooling Mode: Water Cooling
* Brand Name: shenhui
* Dimension(L*W*H): 190*155*108cm
* Laser Source Brand: EFR
* Guiderail Brand: PMI
* Control System Brand: Ruida
* Weight (KG): 400 KG
* Engraving Area: 130*90cm


== Motors ==
== Motors ==
The x,y, and z axes all use the same three phase stepper motor: 57BYGH350C
The x,y, and z axes all use the same three phase stepper motor: 57BYGH350C (datasheet: http://www.promoco-motors.com/products/StepperMotors/57BYGH350%20Series.pdf)
 
Belts are HTD3m x 15mm wide.
 
X-axis pulleys are 8mm bore.
 
== Motor Driver ==
== Motor Driver ==
3ND583 microstepping driver
3ND583 microstepping driver (datasheet: http://www.leadshine.com/UploadFile/Down/3ND583d.pdf) set to 5000 steps/rev.
 
== Laser Controller ==
== Laser Controller ==
Ruida RDC6445G
Ruida RDC6445G running LightObject custom firmware version 15.01.22 (http://www.lightobject.info/viewtopic.php?f=55&t=4182).


== Laser Power Supply ==
High voltage power supply, HY-DY13


'''THIS IS THE END OF THE PROCEDURE'''
                                            '''END OF THE PROCEDURE'''

Latest revision as of 16:08, 17 December 2024


Shop Area: Rapid Prototyping

Tool: CO2 Laser Cutter

Procedure Number

MT 120-02, Rev. 1

Date

1/28/2021

General

  • Specifications for the 130W ShenHui CO2 laser cutter.

Reference

Maintenance

Mirror Alignment

The general procedure is to start from the mirror closest to the laser, use mirror adjustments to get the beam in a consistent position, then use bolts and translational adjustments to place the beam at the center of the mirror.

Mirror 3

  1. Remove nozzle
  2. First get consistent position by raising and lowering bed, and firing laser to find deviation.
  3. Once consistent with changing Z position, move the beam position to the center of the tube.
  4. Re-check concentricity by moving Z up and down.

List of Specifications

Boss HP-2440

  • PSU: Cloudray MYJG 150W
  • Controller: Trocen AWC 7824

ShenHui SH-G1410

  • Controller: Trocen AWC 708c
  • 25mm mirrors and lens.

Details

  • Application: Laser Engraving
  • Applicable Material: Acrylic, Crytal, Glass, Leather, MDF, Paper, plastic, Plexiglax, Plywood, Rubber, STONE, wood
  • Laser Type: CO2
  • Engraving Speed: 0-500mm/s
  • Graphic Format Supported: AI, PLT, DXF, BMP, Dst, Dwg, LAS, DXP
  • Cooling Mode: Water Cooling
  • Brand Name: shenhui
  • Dimension(L*W*H): 190*155*108cm
  • Laser Source Brand: EFR
  • Guiderail Brand: PMI
  • Control System Brand: Ruida
  • Weight (KG): 400 KG
  • Engraving Area: 130*90cm

Motors

The x,y, and z axes all use the same three phase stepper motor: 57BYGH350C (datasheet: http://www.promoco-motors.com/products/StepperMotors/57BYGH350%20Series.pdf)

Belts are HTD3m x 15mm wide.

X-axis pulleys are 8mm bore.

Motor Driver

3ND583 microstepping driver (datasheet: http://www.leadshine.com/UploadFile/Down/3ND583d.pdf) set to 5000 steps/rev.

Laser Controller

Ruida RDC6445G running LightObject custom firmware version 15.01.22 (http://www.lightobject.info/viewtopic.php?f=55&t=4182).

Laser Power Supply

High voltage power supply, HY-DY13 

                                           END OF THE PROCEDURE
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