查询词典 turning lathe

Many techniques and skills for turning trapezoidal thread that applied in common lathe were integrated dexterously in this program.

在程序中巧妙地结合了普通车床车削梯形螺纹时应用的各种工艺技巧，采用分层切削、螺纹切削粗、精加工分段降低牙侧的表面粗糙度，为数控车削梯形螺纹提供了一个实用合理的加工程序。

GUILDER MODEL BUILDER— During the 1930s Mr. Walter C. Guilder, of Wilmington, Vermont, an engineer, former toolmaker and model-boat enthusiast designed his plain-turning (non-screwcutting)"Guilder Model Builder " miniature lathe of 3" swing and 5" between centers to be as useful as possible for the home hobbyist who required several power tools in one tiny package.

荷兰盾模型的建设者-在20世纪30年代Walter先生长荷兰盾，威明顿，佛蒙特州，工程师，前模具和模型船爱好者设计的，他平原-转折（非screwcutting ）"荷兰盾模型Builder的"微型车床3 "回旋和5 "之间的中心一样有用可能为首页爱好者谁需要几个电动工具在一个微小的封装。

The working principle of a pump rod joint is to place the joint hoop bar stock into the stock bin. When the magic hand moves to the material receiving, with the help of gravity action, the bar stock automatically fall to the magic hand. When the pneumatic cylinder drives the magic hand to move to the designated location of the turning fixture, with the live center of the pneumatic tailstock automatically sent, the bar stock will be fixed between the apex of the lathe and the live center of the pneumatic tailstock. Then the magic hand automatically returns to the charging position with a single charging action completed, and prepares for the next charging.

它的工作原理是先将接箍棒料放置于料仓内，当机械手运动到接料位置时，棒料由于重力作用，自动掉落到机械手中，通过气缸带动机械手运动到指定车削位置时，尾座活顶尖自动送出，将棒料固定于机床顶尖与尾座活顶尖之间，机械手自动返回装料位置，完成单次供料动作，为下次送料做准备。

Additionally, the main fabrication process of the designed rotationally symmetric diffractive optical element on planar Germanium substrate by single point diamond turning utilizing NANOFORM 250 lathe is described.

最后给出了用美国OPTIKOS 公司的传递函数仪测出的系统在不同温度下测试结果。

But for resolving the problem that enterprise comes across in developing conscientiously, make use of taking the oil pole out receiving a hoop expecting that the device realizes automation ejection of compact on turning, can realize the semi-automatization taking the oil pole out receiving a hoop giving birth to a child, to resolve the problem that enterprise comes across in procedure of production by digital control-rization engine lathe make over and pneumatic tail seat composition work tip sigmatism.

为了切实解决企业发展中遇到的问题，可利用抽油杆接箍车削上料装置实现自动出料，通过普通车床的数控化改造和气动尾座的配合活顶尖的使用，可以实现抽油杆接箍的半自动化生产，以解决企业在生产过程中遇到的问题。

On ultra precision lathe, author propose the principle of error in-process measurement and compensation of cylinder, end and contour, and use adjusted straightedge and sensor to build error on-line measurement and compensation control system of end turning.

研究了基于模糊数和插值原理的模糊控制算法，并用该算法实现了压电陶瓷微动刀架伺服系统的闭环控制，使其控制精度达到了±0.01μm；在超精密车床上，提出了圆柱面、端面和轮廓加工的误差在线测量与补偿原理，并利用标定的直尺和传感器建立了端面车削误差在线测量和补偿控制系统。

Included also is a 16-page instruction manual that covers setting up the lathe, mounting a work piece, chisel techniques, standard turning operations, chisel sharpening and an exploded view parts diagram.

还包括一个16页的指导手册，包括设立车床，安装一个工作片，凿技术，标准，至于行动，凿激化和爆炸检视零件图。

It has successfully fulfilled for the first time the taper shaped connection shaft and hub hole with protruded cross-sectional contour and a clearance free fit is obtained, on a modified MAZAK lathe by using a new type of computer-controlled turning.

本文首次在改装的MAZAK机床上，实现了带锥度成形联接副的数控车削，试验得到的成形联接轴和孔很容易安装，做到无间隙配合。

Therefore, for improving the accuracy of exceed slender axle on turning,must need to do with the lathe fixture and cutting tool for further improvement. In order to reached the requirements of precision machining,in machining process must use follower rest、flexible active thimble、space block and bracket etc fixture and assistive device.

超细长轴在车削加工中承受自身重力、切削力、高速旋转产生的离心力的作用，极容易出现振动与弯曲变形现象，增大轴的几何形状误差，而超细长轴的轴向尺寸较大，直径较小，热扩散性及刚性差，受切削热作用会在轴向发生线性膨胀，若在轴向的伸长量无法得到消除，轴将受迫弯曲，从而影响轴的精度。

The lathe chuck is used for chucking the work,that is for clamping it so that it will rotate without wobbling while turning.The chunk,usually mounted on the headstock spindle,may have differnt sizes and construction.

车床卡盘用来夹紧工件这就是夹具，当工作台转动时夹具将旋转摇摆，卡盘通常安装在主轴箱心轴上可能会有不同的大小和结构。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。