回转工作台

⑶将模糊理论与PID控制方法有机的结合起来，探讨了高精度数控联动回转工作台控制策略，为后续的实施电路设计奠定了基础。

⑶ Combine the fuzzy theory and the PID control method organic . Discussing control tactics of the high accuracy numerical control linkage rotary table , which has laid a good foundation for the following implementation circuit design .

数控双转轴式回转工作台的结构与工作原理

Structure and Working Principle of NC Two-axis Rotary Table

横向滑板回转工作台形移动斜向或按Z字形攀登、爬下或横穿一个山坡，如在滑雪中

Cross slide circular table To go up , down , or across a slope diagonally or in a zigzag manner , as in skiing . Z

精密数控回转工作台位置控制的研究

The research on position control of numerical controlled precise rotary workbench

回转工作台与油压机的组合应用

Application of Special Hydaulic Press Combined with Multi Station Rotary Table

横向滑板回转工作台挂在剧院后台的公告板。

Cross slide circular table a bulletin board backstage in a theater .

加工中心回转工作台部件的结构分析

Structure analysis to the components of rotary working table in the machining center

回转工作台定位检测电路的设计

Design of Orientation Measuring Circuit for Rotary Table

加工中心回转工作台控制方案

Control Plan for Rotary Worktable of Machining Center

采用双楔环-钢球定位的新型回转工作台

Double Wedge Ring-Balls Positioned New Type Index Table

为大型回转工作台的校正提供了测试理论和方法。

This offers a testing theory and method to the adjustment of the large turning worktable .

推导了电液比例方向节流阀的数学模型，然后建立了改进的采用电液比例换向阀的回转工作台的液压系统的数学模型，得出了系统的传递函数。

Mathematical model of the electro-hydraulic proportional reversal valve is deduced . The system mathematical model is build .

开发了以新型翻转式自动分度数控回转工作台为核心的复杂曲面电火花线切割加工系统。

Taking newtype numerical control turntable as the core , a WEDM system for complicated surfaces was developed .

提出了一种由三坐标测量机、线结构光测头和回转工作台构成的四轴扫描测量系统。

A four-axis scanning system composed of a CMM , a structured-light sensor and a rotation table were presented .

数字显示卧式镗铣床镗铣加工中心回转工作台的电控研究

Horizontal boring and milling machine with digital readout device Rotation Platform Electrical Control in Boring and Milling Machining Center

开始时由基本的横滑姿势，就如刚完成上一个转弯，让身体微微弯曲就好。横向滑板回转工作台

Start in the basic traverse stance , flexed slightly as you finish your last turn . cross slide circular table

其中高精度数控联动回转工作台是多轴联动数控机床关键部件之一。

And the high accuracy numerical control linkage rotary table is one of multiple spindle linkage numerical-control machine tool key components .

GB/T3668.3-1983组合机床通用部件回转工作台和回转工作台用多边形中间底座尺寸多工位螺栓联合自动冷镦机

Modular units for machine tool construction Rotary tables and multi-sided centre bases for rotary tables Dimensions multi-station bolt automatic combined cold header

全自动电容器焊接排板机以四工位间歇回转工作台为中心，自动完成电容器素子的上料、定位、引线焊接、排板和涂硅油等生产加工过程。

It can automatically complete a series of production processes , such as delivering elements , orientation , welding of down-lead , lining up and besmearing silicon oil .

为了补偿数控机床回转工作台的定位夹紧误差，设计了定位误差检测系统；提出了利用传感器、单片机和数据采集部分等组成检测系统；

A measuring system of sensor , single chip microcomputer , data acquisition and display is set up to compensate orientation error in numerical control machine tool rotary table .

通过对余弦鼓形凸轮运动特征的分析，介绍了在普通卧式铣床上利用分度头和回转工作台拼装的铣余弦鼓形凸轮形面的工装，实践证明，可保证较好的加工质量。

Based on the analysis of the rotation of cosine drum cam , this paper introduces a special de-vice to mill this type of cam on the ordinary horizontal milling machine .

利用压电陶瓷驱动器来提高定位精度，在回转工作台的定位精度上是一个大的提高，同时，它也给我们带来了新的思考和新的方向。

To improve rotary table accuracy by using a piezoelectric ceramic drive is a qualitative leap , It give us a new method and new direction . to improve rotary table accuracy .

⑵通过研究设计了一种新型数字驱动控制阀，为高精度数控联动回转工作台驱动提供了条件。

⑵ Through the research , one kind of new digital actuation controlled valve has been designed . And it provides the condition for the high accuracy numerical control linkage rotary table .

直线导轨、回转工作台都是保证零件和刀具之间产生严格相对运动的超精密运动部件，它们的精度和成本直接决定了超精密加工机床的精度和成本。

Linear guide and rotated table are precision motion components that ensure restrict relative motion between the work piece and the tool . The cost and accuracy of them influence the cost and accuracy of machine tool directly .

以径向尺寸测量机构的标定方法为基础，给出了由电感传感器和光栅传感器测得的各采样点的径向位移转换为由这些采样点到回转工作台回转轴线的径向距离的计算公式。

On the basis of the calibration way of the measuring mechanism radial size , the transforming formula from the radial displacements measured by an inductosyn and an optical grating sensor to the radial size between these sampling points and the axis of the rotary table was set up .

配备Z、Y二维运动工作台及绕Z轴回转数显工作台，对异形回转体三维轮廓尺寸进行检测。

With the working table that could moves in Z 、 Y dimensions and rotates around the Z axis , the 3 D external profile of an irregular rotary object is detected .

磨床床身采用卧式结构，床头箱带动工件做回转运动，工作台带动砂轮架实现纵向往复运动，砂轮架在工作台上实现横向进给运动。

The internal grinder adopt he horizontal bed , the headstock only driven workpiece to do rotary movement , the workbench drives the grinding carriage to realize the vertical reciprocating motion , the grinding carriage achieves horizontal reciprocating on the workbench .

抛矸皮带机的举升机构采用前推连杆组合式，而回转驱动机构采用液压缸驱动的四连杆机构，回转工作台采用三排滚柱的滚动轴承式。

The lifting mechanism is pushing-lever combined , while the slewing mechanism is four-bar which drived by fluid cylinder and the swiveling table is similar to rolling bearing .