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A huge CNC frame 6×4 meter (18×12′). Ultimate laser engraving machine

A huge CNC frame 6x4 meter (18x12'). Ultimate laser engraving machine

An introduction

 

 

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A 3D model

A huge CNC frame 6x4 meter (18x12'). Ultimate laser engraving machine

 

Proceed with a fast and secure checkout. Get your advanced mounting bracket

Endurance has built one of the biggest engraving frames in the world!

  • The total size is 6×4 meters (18×12′)
  • Working size is 5.5×3.5 meters (16×11′)
  • Ultra-reliable stepper motors controller by Purelogic.
  • Professional laser box with drivers and controlling systems
  • Ultra-high precision: accuracy is 0.1 mm.
  • Maximum working speed is 10000 mm/min
  • It can work in horizontal and vertical positions.
  • It can operate with a diode laser, DPSS laser or a spindle.

 

Mechanical components

ALUMINUM construction profile without coat, with a cross-section of 50х100, sections 6 m long  —2 pcs

ALUMINUM construction profile without coat, with a cross-section of 50х50, sections 4 m long —- 2 pcs

ALUMINUM construction profile without coat, with a cross-section of 50х100, sections 4 m long, —- 1 pc

Proceed with a fast and secure checkout. An Endurance “PRO” laser modules. Ultra reliable.

Angular connector 50×50  + connection elements — 4 pcs

Solid aluminum sliding block, with a groove (slot) of 10 — 10 m

Open cogged belt XL 5.08/20mm — 34 m

Pulley XL Z=12 for a belt of 20 mm —- 6 pcs (outside diameter 19 mm )

Puller 20 mm —- 12 pcs

Rail GHR15   L: 4 m — 6 pcs

Rail GHR15  L: 2 m  — 4 pcs

Carriage  HSAC GHH15CA — 12 pcs

Stopper plug CAPM4-GHR15 —- 500 pcs

Electronic components

Axis Х
Description Model Features
Stepper motor with encoder PL57H1404-D8-1K 57×126 mm, 2 phases, 28 kg.cm, spindle 8 mm, current 4.2А, step 1.8°, 0.7 Om, 1000PPR
Driver of a servo-stepper motor (SSM) PLDS880 driver of a SSM or a stepper motor … … 80V/10А/200kHz
Microswitch XV-156-1C25 7.5A/250VAC, reversible, НР+НЗ, roller, IP40
Axis  Y
Description Model Featurs
Stepper motor with encoder PL57H1404-D8-1K 57×126 mm, 2 phases, 28kg.cm, spindle 8 mm, current 4.2А, step 1.8°, 0.7 Оm, 1000PPR
Driver of a servo-stepper motor (SSM) PLDS880 driver of a SSM or a stepper motor … … 80V/10А/200kHz
Microswitch XV-156-1C25 7.5A/250VAC, reversible, НР+НЗ, roller, IP40
Wires and connectors
Description Model Features
Signal cables 18+18+14+10з PVC0.2x8STP Signal shielded, wires pair,
8 pcs.(4 pairs)*0.2 mm²)
Signal cabpes 14+8+18+12+15+19+18Л+21з PVC0.2x4STP Signal shielded, wires pair, 4 pcs.(2 pairs)*0.2mm²
Power supply cables  18+18+14+18Л+12з PVC1.0x4S Signal shielded, 4 pcs.*1.0mm²
Connector YD28J4Z Block plug, 4 конт???
Connector YDA28K4TS cable socket, 4 конт???
Wires, cables and supply units
Description Model Features
Supply unit70В GY1200W-70-A 70В 17А
Supply unit24В NES-150-27 24В 6.3А
Ferrite bread for a cable of  5 mm
Others
Description Model Features
Controller RDC6442G
Display RDC6442G
For assembling of a control box
Description Model Features
Mini connector 4pin DS1110-01-4 (block cable)\Connfly
Switch S202Z-2(S202UZ-2) Electrick lock for РЭА \Jin Tay
Backlit toggle switch ON-OFF ASW-14D (red) (20A12VDC) SPST 3P\Jietong Switch
Backlit toggle switch ON-OFF ASW-14D (green) (20A12VDC) SPST 3P\Jietong Switch
Ventilator 220V EC1225A2HBL 120х120х25 mm, ball bearing, 2000 rpm|Evercoo
Relay 1 пер HHC68A-1Z-24D 24VDC / 15A,240VAC\NCR
Колодка реле PTF08A HHC68A-2Z (LY2)\NCR
Решетка FGF-120/M silver Fan filter120х120 mm (metal)\Evercool
Supply unit MDR-10-24 24В,0.42А,10 W\MEAN WELL
Button КЕ-021 “Stop” red. гриб.
Signal lamp XB7EV03MP 22mm230V green. (LED)
Signal lamp XB7EV05MP 22mm 230V yellow (LED)
Signal lamp XB7EV04MP 22mm 230V red (LED)
Signal lamp XB7EV04BP 22mm 24V LED red
Button SB-7 BBT40-SB7-K06 Start green
Contactor ПМЛ 1160ДМ 16А 220AC УХЛ4 Б КЭАЗ 110546\КЭАЗ
Signal lamp XB7EV03BP 22mm 24v LED green
Supply block LRS-150-12 12V,12.5А,150W
Male tab НШВИ 0.25-8 Blue 0.25 mm 2.
Male tab НШВИ 0.5-8 white 0.5mm
Male tab НШВИ 0.75-12 gray, 0.75mm2, L 12mm
Male tab НШВИ 1.5-8 (8mm) black 1.5mm2.
Faston connector 6.3 mm KLS8-01109-FDFD1.25-250 Fully insulated, wire 0.25-1.5 (red)
Faston connector 6.3mm KLS8-01109-FDFD2-250 Fully insulated, wire 1.5-2.5 (blue)

 

Testing process

Failures that were fixed while testing
Proper belts tightening
Adding 1:5 gearbox on X axis (2 motors)
More rigid cable channel mount
Additional lubrication of bearings on X axis
Installing the stud inside the flange from the engine to the gearbox
Added inversion of rotation of one of the engines along the X axis for the correct movement of the portal in the same direction.
Correct coefficients are set for step values along the X and Y axes to ensure accuracy of movement.
The correct size of the working field is set to prevent it from exiting.
The operation of emergency limit switches on the X and Y axes was tested.
The software protection work on the voltage on the MO2 board is disabled to ensure the operation of 2 lasers.
Additional stretching belts
Second bearing improvement
Stationary belt tensioners were made and installed to adjust the tension
Fixed scrolling of drive pulleys on the X and Y axis.
Major checkpoints tests
Max speed 10m/min
Max weight 10 kg on a X and Y
Vertical work did not test
Horizontal work tested
Non-stop operation 4 hours
Accuracy 0.1 mm

 

A huge CNC frame 6x4 meter (18x12'). Ultimate laser engraving machine

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