NEW990TDb/TDc lathe system

  new990tdb/tdc lathe cnc system:       features: 1.adopt modbus technology, arm technology, dsp technology and fpga technology. 2.u disk and rs232 interface,u disk dnc function. 3.network remote technology, online diagnosis system. 4.128m user program space,infinite numbers of programs. 5.absolute motor (multi-turn 17 bit) control technology. 6.max movement speed 300m/min, processing speed 0.01~30m/min. 7.interpolation cycle 2ms, control accuracy 0.1um. 8.grating full closed-loop control technology, processing accuracy≤2um. 9.short line program pre-reading technology, to meet the high speed engraving cutting. 10.intelligent man-machine interface.       function:       function parameter control axis 2-axis （x、z） min set unit 0.001mm max set value ±99999.999mm max speed 30m/min feed speed 0.001~15m/min manual continuous one shaft or two shaft at the same time interpolation mode linear、circular、thread tool 、tool compensation length compensation、tool nose radius compensation tool compensation input mode trial cutting measure input mode spindle function gear 、dual analog control、rigid tapping hand wheel function fixed、external handheld mode handwheel processing function program handwheel processing function screen protection function have turret function row turret、auto turret total 99 pcs communication function rs232、u disk interface compensation function tool 、backlash、thread pitch、radius compensation programming mode absolute、relative、mixed programming, limit function soft limit、hard limit thread function metric/inch system,straight thread,tapered thread ect. pre-reading function pretreatment of short lines 10000 rows password-protected function multiple layers of password protection input and ourput i/o  24×24 plc programming user design plc function by themselves acc/dec control linear acc and dec, exponential acc and dec encoder line any value can be set user macro program have electronic gear function have   system instructon g code:   code function g00 rapid positioning g01 linear interpolation g02/g03 circular interpolation g32 tread pitch cutting g90 cylindrical or conical cutting cycle g94 end surface cutting cycle g92 thread cutting cycle g93 tapping fixed cycle g71 excircle rough turning cycle g72 end surface rough turning cycle g73 close cutting cycle g74 end surface deep-hole drilling processing cycle g75 outer diameter grooving cycle g76 multiple tread cutting cycle g22、g800 fixed cycle g52 part coordinate system setup g31、g311 check skip instruction g15、g16 polar coordinate programming g20、g21 metric/inch system programming g184、g185 setup tool coordinate system g54~g59 work piece coordinate system setup g40、g41、g42 tool nose radius compensation instruction g60/g64 accurate positioning/continue feed cutting g96/g97 constant surface speed cutting g98、g99 feed mode g26 return to program coordinate g25、g61、g611 return to g25 point instruction g28 return to reference point g04 delay instruction s、m、t s、m、t function     installation dim.(mm):   application: cnc lathe machine,grinding machine,special lathe machine,ect.