The whole digit-controlled lathe of lower prices generally choose stepping drive unit price is higher, and the machine tool selection servo drive unit.
整台数控机床价格较低的一般选择步进驱动单元，而价格较高的机床选择伺服驱动单元。
The whole sets nc machine tools of lower prices generally choose the stepping driving unit and the price higher machine tool selection servo drive unit.
整台数控机床价格较低的一般选择步进驱动单元，而价格较高的机床选择伺服驱动单元。
The tooth side slack of the gear influences the machining accuracy of NC machine tool directly, so, taking out the slack of feed drive gearing is an important item in the machine tool rebuilding.
齿轮的齿侧间隙直接影响数控机床的加工精度，因此，进给系统传动间隙的消除是机床数控改造的一项重要内容。
This paper, recommends an effective method called CAC for designing, mechanism of multiple proportions of internal drive of machine tool, and especially, introduces its USES in various conditions.
本文对倍比机构的传动设计推荐了一种行之有效的CAC方法，并着重介绍了它在多种情况下的应用。
A design proposal for the circular electric fusion and explosion machine tool is provided. The drive and controls systems of the machine tool are described.
给出了一种外圆电熔爆机床的设计方案，并介绍了该机床的传动和控制系统。
Host drive system of machine tool is composed of stepless shift components, gearbox of worm wheel, saw frame, worktable, fastening piece, feeding and hydraulic equipments.
加工机床主传动系统由无级变速机构、蜗轮减速箱、锯架、工作台及紧固件、送料装置和液压机构等组成。
It can be widely used to drive all kinds of machine equipments like machine tool, pump, fan, compressor, transport machine, agriculture machine, food machine and so on.
该系列电动机可广泛适用于驱动各种机械设备，如：机床、泵、风机、压缩机、运输机械、农业机械、食品机械等。
In machine tool, the typical function components with Direct-Drive include "motorized spindle", linear motor and internal torque motor.
机床中常用的零传动功能部件有电主轴、直线电机和力矩电机等。
This equipment application for large model machine tool AC motors spindle drive system is introduced.
介绍了在大型机床主轴驱动系统中采用变频器的应用情况。
Machine tool feed system is usually driven by ac servo motor ball screw feed drive to achieve, to simplify the structure.
机床的进给系统通常是通过交流伺服电机驱动的驱动滚珠丝杠饲料，简化结构，实现。
The parallel drive and serial drive of machine tool will have the advantages and disadvantages of its own.
机床的串联驱动和并联驱动各有其优缺点。
Machine Tool electrical apparatuses, Digital Display Device, Control System, Servo Drive, Computer application technology, Hydraulic Components, Pneumatic Parts.
机床电器、数控系统、数显装置、伺服驱动装置、计算机应用技术、气动、液压元器件。
The global and local collision detection and processing in the machining planar double-enveloping toroid worm gear drive using 5-axis NC machine tool was discussed in the dissertation.
提出了平面二包蜗杆副五轴联动数控加工中全局干涉检测和处理、局部干涉检测和处理的方法；
The global and local collision detection and processing in the machining planar double-enveloping toroid worm gear drive using 5-axis NC machine tool was discussed in the dissertation.
提出了平面二包蜗杆副五轴联动数控加工中全局干涉检测和处理、局部干涉检测和处理的方法；
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