Co2 laser cutter maintenance and specifications: Difference between revisions

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= General =
= General =


* Specifications for the130W ShenHui CO2 laser cutter.
* Specifications for the 130W ShenHui CO2 laser cutter.
* RDLC320 Controller system is a new generation system for control of laser engraving and cutting, which is developed by RD Technology, Ltd. In addition to high hardware stability, high voltage or static electricity rejection, and friendly man-machine operation, this system is provided with stronger software function including perfect 3-axle motion control function, large-capacity file storage, two-channel adjustable digits, analog laser power control interface, USB driver of stronger compatibility, multi-channel general/special IO control, and real-time clock and battery integrated for hardware encrypt.


= Reference =
= Reference =


* [https://www.youtube.com/watch?v=KdqMW3F_iIU LightBurn Video Tutorial]
* [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 =


TBD
== 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 =


* ShenHui SH-G1410
== Boss HP-2440 ==
* Controller: RDLC320-A (SN RD5027097): http://en.rd-acs.com/Private/Files/48faa5fe51586955.pdf
* PSU: Cloudray MYJG 150W
* Controller: Trocen AWC 7824
 
== ShenHui SH-G1410 ==
* Controller: Trocen AWC 708c
* 25mm mirrors and lens.
* 25mm mirrors and lens.


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* Engraving Speed: 0-500mm/s
* Engraving Speed: 0-500mm/s
* Graphic Format Supported: AI, PLT, DXF, BMP, Dst, Dwg, LAS, DXP
* Graphic Format Supported: AI, PLT, DXF, BMP, Dst, Dwg, LAS, DXP
* CNC
* Cooling Mode: Water Cooling
* Cooling Mode: Water Cooling
* Place of Origin: Shandong, China
* Brand Name: shenhui
* Brand Name: shenhui
* Dimension(L*W*H): 190*155*108cm
* Dimension(L*W*H): 190*155*108cm
* Certification: CE, ISO, GS, SGS, UL, CCC
* Laser Source Brand: EFR
* Laser Source Brand: EFR
* Laser Head Brand: shenhui
* Guiderail Brand: PMI
* Guiderail Brand: PMI
* Control System Brand: Ruida
* Control System Brand: Ruida
* Weight (KG): 400 KG
* Weight (KG): 400 KG
* Engraving Area: 130*90cm
* Engraving Area: 130*90cm
'''Product Parameters'''
Laser Power: 130W
Laser Type: Hermetic CO2 glass tube
Max Engraving Area: 1200x900/1300x900/1400x900/1400*1000(mm)
Max Moving Speed: 0-500mm/s
Locating Precision: <0.01mm
Min Shaping Character: character: 2x2mm, letter: 1x1mm
Cutting Thickness: 0-20mm(depends on different materials)
Color Separation: Separation of cuting up to 256 colors
Power Supply: AC220V±10% 50HZ/ AC110V±10% 60HZ
Data Transfer Interface: USB(offline)
System Environment: WindowsXP/win7/win8/win10/Vista
Compatible Software: RDworks, CorelDraw, AutoCAD
Control Configuration: DSP
Cooling Way: Water cooling and protection system
Resolution Ratio: <4500dpi
Optional Parts: High grade cooling system / Cyliner rotary axis / Irregular rotary axis


== Motors ==
== 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)
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


                                             '''END OF THE PROCEDURE'''
                                             '''END OF THE PROCEDURE'''

Latest revision as of 17:08, 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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