机床

To improve the performance of NC machine tool,the paper introduces the method of custom macro program ming technique and simple call on transfer process of the metric system ACME screw thread.

介绍了米制梯形螺纹车削加工用户宏程序的编制和简单调用的方法，对提高数控机床的使用性能有很大的帮助，对其它非标螺纹的编程也具有一定的借鉴意义。

Standard color is RAL 7038 Agate Gray, and RAL 7012 Gray .

机床标准颜色：玛瑙灰 RAL 7038，灰色 RAL 7012。

Painting: Agate Gray RAL 7038, Basalt gray RAL 7012 and Blue RAL 5017

颜色：机床标准颜色：玛瑙灰 RAL 7038，灰色 RAL 7012，蓝色 RAL5017。

We served over 1,000 customers, almost all over the country, involving machine tools, shipbuilding, the rule of mine, the machines, textile machinery, light aircraft, aviation, power station equipment, and other industries.

我们服务过的客户超过千家，几乎遍及全国，涉及机床、造船、冶矿、港机、纺机、轻机、航空、电站设备等多种行业。

It possesses 300 sets of medium and larg equepments,including CNC cutting machine ,punching machine, CO2 gas protecting and argon arc welder,linear cutting machine,shearing machine,wheel rim forming machine and three spraying paint and assembly lines,etc.

总厂设有车轮与三轮车两大分厂及一个海南分厂，拥有数控机床冲床 CO 保护焊机亚弧焊机线切割机剪切轮辋成形专机等大中型设备 300 余台套，拥有 3 条先进的涂装线，从而保证了产品的内在质量，其中车轮年生产能力达到 1 2 0 万套。

The Company's production in China has three screw pump oil, asphalt roads, chemicals, power, machine tools, chemical fiber, metallurgy, shipbuilding and other industrial sectors have a wider application, and was well received.

本公司生产的三螺杆泵已在我国石油、公路沥青、化工、电力、机床、化纤、冶金、造船等工业部门得到较广泛的应用，并得到一致好评。

Socend It is the technique designing, mainly the lathe many axle case designing and the lathe's tongs design and it's assembles the diagram.

再来就是技术设计，主要是多轴箱装配图、夹具设计及其装配图。机床多轴箱设计，是本次设计的重点。

Main axle of CA6140 engine lath case machining line for the research, design, Including the Road processes processing methods, machine tools, cutlery, fixtures, a Catholic, measuring instrument choice, datum selection, positioning

此篇论文主要内容是对CA6140主轴加工工艺路线进行的研究、设计，其中包括了各道工序的加工方法，机床、刀具、夹具、辅具、量具的选择，准面的选取，定位和夹紧方案的拟定。

Including linear bearings, linear guide, straight axle, ball screw, spline shaft, oil bearing, bearing joints, locking nut, coupling, pneumatic / hydraulic / electrical devices, X-Y-Z platform, sliding Unit, cross-roller guide, all kinds of casters, as well as various types of high-speed motor with frequency, widely used in woodworking machinery, and other carvings of CNC machine tools on the main axis, its high-performance, low prices, is your An ideal choice.

包括直线轴承、直线导轨、直线轴、滚珠丝杠、花键轴、含油轴承、关节轴承、锁紧螺母、联轴器、气动／液压／电器元件、X —Y—Z平台、滑动单元、交叉滚子导轨、各种脚轮等，及各种类型的高速同频电机，广泛用于木工机械、雕刻机等CNC数控机床的主轴上，其性能高，价格低，是您的理想选择。

Finally, the index of non-probabilistic reliability is introduced in mathematic model of optimization design, and optimizations of axle shaft structure of machine tool and hollow conveying shaft based on non-probabilistic reliability model are presented. The engineering examples show that the presented methods are convenient and effective.

最后，将机械的非概率可靠性指标引入到优化设计的数学模型中，分别对空心传动轴和机床主轴结构进行了可靠性优化设计，通过工程实例说明了该方法是简便和有效的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。