CNC Control Mitsubishi M80A Fanuc Alpha Beta System Vertical Machine Center Lk-1370V

  I,Main technical parameters     ItemunitLK-1370Voperating rangeX-axis travel (left and right)mm1300Y-axis travel (front and rear)mm700Z-axis travel (up and down)mm650Distance from worktable to spindle end facemm120-700Distance from the front end of column to the center of main shaftmm680WorkbenchTable area (L * W)mm1400*700maximum loadkg800T-groove (width * spacing * number of grooves)mm18T*110*6X / Y / Z axis rapid feedm/min30*30*30Spindle specificationSpindle speedrpm10000/12000Taper hole form and installation sizekgBT40∮150Transmission mode (1:1)mmBeltRecommended motor parameters for spindlekW15Accuracy (x / Y / z)positioning accuracymm±0.003/300Repeated positioning accuracymm±0.003/300Other informationThree axis powerkw2*2*3system FANUC --- can change to Siemens 828DTool magazineT24Machine size floor space (L * w* h)mm3650*2750*2850Pressure sourcekg/cm²6-7Power capacityKva20machine weightkg9200II. Structural performance of machine tool 1. Fuselage design The fuselage and saddle are reinforced by mountain shaped ribs, with the shortest force streamline, ensuring the best rigidity of the fuselage. Based on the excellent engineering design, the stiffeners of the base and column of the machining center can resist the torsion and damping, and transfer the cutting vibration to non Cutting area. The column is designed with torque tube, which can provide excellent rigidity, bending and torsion resistance Ultra wide base design, At the same time, lower the center of gravity of the base and adjust the center of gravity of the machine tool to the best stable height. The span at the bottom of the column is widened to improve the stability of the machine tool. 2. spindle head The contact length ratio between the main shaft and the column is appropriate to provide stable support for the main shaft. Independent cooling system is built in the spindle head to stabilize the spindle continuously The head heat is in a reasonable range, which reduces the thermal extension of the spindle and ensures the machining accuracy. 3. counterweight In response to the processing requirements of different models, the following counterweight methods are adopted: Counterweight: low failure rate and long service life; Nitrogen counterweight: rapid action, no noise, greatly improved processing accuracy, increased machine life; No counterweight: in order to meet the requirements of high speed and high sensitivity processing, the machine tool adopts the method of no counterweight, and enhances the requirements of servo motor and screw, Z-axis with brake, to ensure the accuracy of the machine tool is stable and lasting, and increase the service life. 4. screw rod It adopts imported grinding level pre drawn double nut screw rod to eliminate reverse clearance. After heat treatment, it has high rigidity, wear resistance, torsion resistance and long service life, which guarantees high machining accuracy of the machine. 5. AC servo motor Adopt original imported from Japan, super high performance servo motor, provide stronger power when heavy cutting. In the case of low feed, high torque can still be maintained. Higher than 10000 (pixel) resolution and closed-loop position feedback ensure high accuracy. High quality coupling ensures that the screw rod moves with the axis of the motor. 6. Lubrication system The whole machine adopts a positive displacement lubrication system and a de pressurized oil pump, with stable pressure and flow, which effectively transports the oil to each lubrication point and provides uniform forced lubrication for each slide surface, so as to ensure the accuracy and service life of the machine tool.  Chip remover system III. functions of CNC system CNC system is Mitsubishi or FANUC system. Equipped with RS232C interface, with data transmission function. Three axis simultaneous movement Minimum instruction unit: 0.001mm Fast displacement speed adjustment Feed rate adjustment Suspend Automatic origin reset G28 Second origin reset G30 Hand artery wave generator Workpiece coordinate system G54-G59 Drilling fixed cycle G73, G76, g81-g89 / g80 Rigid tapping g84, G74 Air run Emergency stop MDI function Selective single node skip Single section implementation Program suspension Manual control function: manual rapid feed, inching feed, hand wheel feed Tool length correction G43, g44 / G49 Tool radius correction G41, G42 / G40 Memory compensation of pitch error Back gap correction Arc interpolation Linear interpolation Screw interpolation Search for program number and serial number Sub process call Conversion of public and British system Transmission interface, DNC capacity Different alarm display Ladder diagram display Macro programs and variables Mirror function Simple program graphic display function NC control language: Chinese, English, Japanese and other five languages are optional Monitoring function: full coordinate display, spindle speed display, spindle load display, PLC ladder circuit monitoring Protection function: over