XYZ использует прецизионные шариковые винты, серводвигатель переменного тока и прецизионный зубчатый ремень с передаточным отношением 1:1, UV использует прецизионные скользящие винты, конструкцию прямого подключения шагового двигателя, а наименьшее разрешение составляет 1 мкм.XY использует автоматическую смазку с концентрированным вытеснением масла, а Z использует ручную смазку консистентной смазкой.
Mechanical body | |
Dimension of the machine | 1700X2550x2165mm(including operation table) |
Weight of mechanical body | 2500Kg |
Acreage | 2200X3300 |
Dimension of work-table | 645X490 mm |
Distance between work-table and floor | 1000mm |
Travels X/Y/Z | 400x300x220mm |
Travels U/V | 36x36mm |
Max Erosion taper | ±6°/ 36mm |
Working environment | |
Temperature ensuring accuracy | 20±3℃ |
Temperature fluctuation | <0.5℃/H |
Temperature allowed | 15 — 30℃ |
Humidity | 40-80% |
Work-pieces | |
Max. weight of work-piece | 250Kg |
Max. dimension of work-piece | 850x700x215mm |
Work tank | |
Dimension of work tank | 990X910x270mm |
Type of opening work tank | Baffle |
Coordinate axes | |
Manual velocity of axes X/Y/Z | Four grades Max.: 1.2m/min |
Double-direction positioning accuracy A of axes X/Y(according to ISO230-2:1997) |
0.008mm whole travel |
Double-direction positioning accuracy A of axes U/V(according to ISO230-2:1997) |
0.012mm whole travel |
Single-direction repeated positioning accuracy of X/Y axes(R↑ or R↓) | 0.004mm |
Single-direction repeated positioning accuracy of U/V axes(R↑ or R↓) | 0.006mm |
Reverse distance of B for X/Y | 0.004mm |
Reverse distance of B for U/V/Z | 0.005mm |
Offset for software pitch offset of X/Y/Z axes | Offset space 5mm |
Offset for software pitch offset of U/V axes | Offset space 1mm |
Ball screw of axes X/Y/Z | Φ25mm/ Bolt distance 4mm/ Accuracy C3 |
Slide screw of axes U/V | Φ8mm/ Bolt distance 0.8mm |
Guide-way of X/Y/U/V/Z | Linear ball guide-way |
The min. resolution (X/Y/U/V/Z) | 1μm |
Deceleration ratio of the belt of X/Y axes | 1:4 |
Deceleration ratio of the belt of Z-axis | 1:2 |
Motor of X/Y/Z | AC servo motor |
Motor of U/V | Step-motor |
Wire-driving system | |
Diameter of wire | 0.15/0.20/0.25/0.30mm brass wire |
Dimension of wire container | Max.: Φ160mm |
Velocity of wire | Max.:200mm/s |
Control the tension of wire when machining | Adjusting automatically |
Wire alignment | Automatically |
Wire installation | Manually |
Wire-through | Manually |
Wire-retract | Automatically |
Dielectric tank | |
Filtration | One filter paper (accuracy:5μm, dimension:Φ340×450 direction: from inside to outside) |
Cubage of dielectric tank | 300L |
Type of medium | Pure water or distilled water |
Capacity of resin | 20L |
Water-cooling system | 3500W |
Power of re-cycling pump | 0.8Kw |
Power of high-voltage pump | 1.5Kw |
Power of water-input pump | 0.35Kw |
Cabinet | |
Criterion power | 3x380V 50/60Hz 7KVA |
Fluctuation allowed | 380V±10% 50±1Hz |
Current fully loaded | 10A |
CNC | |
Control system | IPC system (Celeron 1.66GHz) |
Operation system | Windows XP |
Hard disk | >80G or CF card>16G |
Type of input | keyboard,USB, LAN |
Display | 15”LCD |
Language | Chinese/English/Portuguese |
Controlling axe | Five axes/Four axes simultaneity |
Command mode | Incremental/absolute |
Unit | Inch/metric |
Interpolation | Linear / arc |
Mini. Input | 0.001mm |
Max. input | 999.999mm |
The smallest increment | 0.001mm |
Coordinate system | Mechanical, 6 users’ coordinate system |
Offset for pitch error | 5 axes |
Assistance function | Suggestive operation/maintenance |
Format of code | ISO |
Sub-program | The most layer: 9 the most nesting: 999 |
Accessorial functions | Center-finding /Wire alignment/ Edge-finding /Save and return to reference /Mechanical reference/Spark alignment/Hole center-finding /Slant-hole deflection/ coordinates rotation/ Edge-finding in 45°/Center-finding in 45°/Measure diameter of inner hole |
Programming | Mirror image of axes X/Y, exchange of axes X/Y ,rotation, proportion zoom |
Variable of program | H/D |
Machining | Drawing-checking/ Machining-tracking/ Zoom drawing /Return reference point after wire-broken/ Machining to the pause point |
Edit | Set new file/Save file/Re-name file/ Delete file /Shapes butt |
Program | TWINCAD 3.2,drawing exchanging, auto-create NC program |
Power-cut automatically | Save automatically when power-off/ Resume automatically when power-in |
Remote control | Have this function |
Programming during machining | Have this function |
Modify parameters of generator during machining | Have this function |
Diagnosis | Have this function (just for maintenance personnel) |
Drawings-examine(3Dor 2D)/zoom/movement | Have this function |
Error message is displayed in real time. | Have this function |
Machining state is displayed in real time. | Have this function |
Display the edition of software/ hardware | Have this function |
Display date and machining time | Have this function |
Configuration of machine parameters | Have this function |
Display the index of geometry contrail | Have this function |
Remote control | |
Function keys | Display of axes XYUV/ Axis selection and movement /Moving velocity and single/Start pump / Moving velocity and single / Return to origin / Edge-finding/Center-finding/ Jogging for two axes in 45°/Wire-driving |
Cabinet and machining | |
Max. machining current | 25A |
Storage of machining conditions | 5000 |
Max. machining velocity | 160mm2/min(Φ0.25 brass wire) 210mm2/min(Φ0.3 Germany wire) |
Best roughness | Ra 0.6μm(cut one time and trim two times) |
Encircle 20mm thickness 30mmCr12 eight sides machining accuracy | ≤8um(20±5um) |
CNC | |
Control system | IPC system (Celeron 1.66GHz) |
Operation system | Windows XP |
Hard disk | >80G or CF card>16G |
Type of input | keyboard,USB, LAN |
Display | 15”LCD |
Language | Chinese/English/Portuguese |
Controlling axe | Five axes/Four axes simultaneity |
Command mode | Incremental/absolute |
Unit | Inch/metric |
Interpolation | Linear / arc |
Mini. Input | 0.001mm |
Max. input | 999.999mm |
The smallest increment | 0.001mm |
Coordinate system | Mechanical, 6 users’ coordinate system |
Offset for pitch error | 5 axes |
Assistance function | Suggestive operation/maintenance |
Format of code | ISO |
Sub-program | The most layer: 9 the most nesting: 999 |
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