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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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