An introduction
A 3D model
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
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 |
