| 1. | Design on high - speed precision grinder of non - circle section parts
高速数控磨床的设计及控制系统分析 |
| 2. | Modification of the backing - off lathe to the nc screw - grinding machine
铲齿车床改造为螺杆数控磨床的技术研究 |
| 3. | Mainly applied in the processing of high requirements large and medium size grinders and numerical control grinders
适用加工精度要求高的大中型磨床及数控磨床等。 |
| 4. | But an imported numerical control grinder needs about 0 . 5 million dollars , most domestic companies can not offer it
但由于一台高精度进口数控磨床约需400万人民币，使得一些制造厂家望而生畏。 |
| 5. | Experience oncasting equipments ( melting fumace , molten metal holding furbace , hpd machine etc ) or machining equipments ( machining center , nc lathe , nc grinder etc )
了解铸造设备（熔化炉、保温炉、 hpd铸造机等）或机加设备（缸体加工中心、数控车床、数控磨床等） 。 |
| 6. | For small aperture ejection nozzle , especially to the p serial type that the center hole diameter is 4mm , its center hole and inner cone is always adopting imported numerical control machine to grind
对于小孔径的喷油嘴，特别是直径为4mm的p系列喷油嘴的中孔座面的磨削，一直采用进口的数控磨床加工。 |
| 7. | At present , the main products are series 125 , series 200 , series 320 cylindrical grinder and specialized grinder needed by automobile replace parts , oil pump and nozzle , basic parts industry and cnc cylindrical grinder
现主要产品是汽车、摩托车所需的125 、 200 、 320系列外圆磨床、汽车零配件、油泵油嘴及基础行业所需的专用磨床及数控磨床。 |
| 8. | Hot forge japanese material to shape fibreflow in order increase mechanical properties , valve stem , groove and face are machined by numerical control grinding machine with excellent quality and conformability
采用日本进口原材料，热锻成型冲压保证金属流线，提高机械性能，杆部、沟部、锥面均采用静压数控磨床加工，品质稳定、产品一致性良好。 |
| 9. | Also the plant produces ending gears to fit cummins engine of dong feng company and engines of shanghai diesel engine company and perkins engine tianjin co . ltd . there are 1 , 001 sets of main production equipment
大中马力拖拉机前驱动桥总成为天津拖拉机和洛阳拖拉机菲亚特拖拉机配套。发动机轮为东风公司康明斯发动机上海柴油机厂d6114发动机数控磨床等先进设备。 |
| 10. | ( 2 ) by using the methods of analytic geometry and mbs and parameter measure map along x - axes by 9 - line distinguish method , the formulas for correctly identifying the error parameters have been established
( 2 )针对sk - 21数控磨床开展误差参数检测实验,通过现场测量,获得凸轮工作台直线运动误差和旋转误差数据,运用9线辨识法进行分析,经数学处理后为补偿程序提供必要数据。 |
