an useful analysis method for diagnosis of breakdown, vib- rarion and noise in metal cutting machine tools is offered.
为金属切削机床的振动与噪声分析和故障诊断提供了进一步的分析方法。
its basic process indexes and those of other linear cutting machine tools are also analyzed.
介绍了该类机床与其他线切割机床加工的基本工艺指标。
periodical check on the compensation system can make up the degraded precision due to the machine's wearing, and prolong the work life of the line cutting machine tools .
对补偿系统的定期校验则可以弥补机床磨损造成的精度降低,使线切割机床的高精度工作寿命得到延长。
the rapid development of metal cutting machine tools has made great influence upon the design, construction and test of equipment base quality.
我国机械加工行业中,金属切削机床向重型精密方向的跨跃式发展,对设备基础的设计、施工和检验等方法产生了很大的影响。