进给运动

Its working principles for the saws mounted on a frame on the saw blade, driven by the connecting rod with the saw frame for resumption of exercise often, at the same time through the movements transmission Continuous feed down for sport in order to achieve the sawing of stone processing.

其工作原理为装在锯框上的锯条在连杆的带动下随着锯框作往往复运动，同时通过升降传动机构连续向下作进给运动，从而实现对石材的锯切加工。

They can improve the measuring resolution 2-3 grade higher then ordinary direct subdivision technology. Based on Windows 95 operating system and object-oriented technology, a PCbased open architecture CNC hobbing system (including software platform and servo driving) has been developed and used in Y83A hobber successfully.

开发了基于PC总线的内嵌式开放结构的CNC滚齿机数控系统的配套硬件结构：滚齿范成运动的闭环数字式交流伺服驱动系统和滚刀轴向进给运动的步进伺服驱动系统。Y38A滚齿机上的应用实践，证明所进行的改造和开发的开放式CNC滚齿系统是可行的、成功的。

Cutter rotation is usually the main movement, the workpiece the movement of milling cutter for the feed movement.

通常铣刀旋转运动为主运动，工件铣刀的移动为进给运动。

The paper presented a new way for the sideway fine feed of cutting piston ring groove : After cutting the groove bottom,the cutting tool make a sideway fine feed of cutting along the groove width to restore the groove width to correct dimension and the cutting tool life being prolonged.

提出了一种精切活塞环槽时刀具侧向微进给方案：在切槽刀具切到槽底后，再作一个微量的侧向进给运动，对环槽的一侧进行微量切削，使加工后的环槽宽度恢复到理想尺寸，达到延长刀具寿命的目的。

Main motion system of the machine tool is hydraulic motor driving, and two feed motion system is step-motor driving.

机床的主运动采用液压马达驱动，两个进给运动采用步进电机驱动。

The shaper tool straight line advance and return movement is host motion when plane chop, that workpiece moves in the perpendicularity and host direction of motion intermittence is to feed motion.

刨削时，刨刀的直线往复运动是主运动，工件在垂直与主运动方向的间歇移动是进给运动。

Planer is to adopt a working table to compose linear motion moving back and forth with workpiece but then , the cutter assumes but blank feed the motion moving assigning a form transversely.

而龙门刨床则是采用工作台带着工件作往复直线运动，而刀具作间歇的横向进给运动的运动分配形式。

Super audio guides are hardening, the use of stepper or servo motor driven ball screw feed realize seamless exercise.

导轨均采用超音频淬火，采用步进或伺服电机带动滚珠丝杠实现无间隙进给运动。

Leadscrew is driven by electric stepping motors. The nut is located on the apron. With the carriage and the knife rest moving, feed comes true.

步进电机驱动丝杠，螺母固定在溜板箱上，带动纵拖板和刀架移动，实现进给运动。

Think that the workpiece dimension composes in reply weight comparatively the hour, the displacement from the cutter realizes host motion , the displacement realization from workpiece feeds motion , the shaper and the slotting machine are that such motion assigns a form.

当工件尺寸和重量较小时，由刀具的移动实现主运动，由工件的移动实现进给运动，牛头刨床和插床就是这样的运动分配形式。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。