机床床身

ANSYS, the finite element analysis software, is applied to the static and modal analysis of the machine-body crossbeam.

运用有限元分析软件ANSYS对机床的关键零件——床身大梁进行静态和模态分析。

The machine is a dedicated Milling Machine, Its bed and the overall structure of a lathe, Cutting function of the milling, Principle of its total whole installation box cutter and the drive shaft extension units of a large Worktable movement, Enter the hole, With Finger-shaped cutter Milling to Processing the hole keyway.

本机床是一台专用的车铣床，其床身和总体结构为一台车床，切削功能为铣削，其总原理为将整个铣头和传动轴通过大拖板的运动，伸入孔内，用指状铣刀来铣削加工内孔键槽。

The theoretical and experimental results show that self-collimation guideway grinder is of excellent stability of precision.

重新调整床身导轨几何精度是一件十分费事费时的工作，不但影响工厂的正常生产，而且机床精度的保持性也差[2 ] 。

Two-axis machine tool feed system uses a typical stepper motor-driven ball screw transmission mode, in the saddle and the skateboard with bed bed bed between the saddle and the sliding surface of the rail plate affixed to TSF, sliding friction coefficient is very small, there is help to improve machine performance and production efficiency fast response.

机床两轴进给系统采用步进电机驱动滚珠丝杠的典型传动方式，在滑板与床鞍及床鞍与床身之间的滑动面处贴有TSF导轨板，滑动磨擦系数非常小，有助于提高了机床的快速响应性能及生产效率。

The engine bed also is equipped with the interconnection,the tool rest auto-feed and the rapid traverse interconnection,the lathe bed both sides skip distance cushion which the hydraulic ressure clamp system,the abnormal cutting traveling schedule stops immediately and so on each kind of safety device,guarantees the operator and the engine bed movement safety.

机床还设有液压夹紧系统，失常切削行程立即停止的联锁、刀架的自动进给与快速移动的联锁、床身两端的越程缓冲等各种安全保护装置，以保证操作者和机床运行的安全。

Big bore of the spindle widens the processing range for workpiece. Dead stop button and safety device make the lathe more safe and reliable. The bed adopts high rigidity cast iron and bedways are hardened and precision-ground with durability. It has low noise and is suitable and proper for human's performance.

主轴通孔直径大，扩大了加工工件范围；设有急停按钮和保险机构，使机床更加安全可靠；床身采用高强度铸铁，导轨表面淬火后精磨、经久耐用；机床噪音低，宜人性好。

The presentnumerical control engine bed main engine factory primary mission isaccording to product design request production foundation rack and soon manufacture lathe bed, column and the function part which needswith it collection fits out the integrity the numerical control enginebed product, does not have the function part, does not have presenteach numerical control engine bed.

现在的数控机床主机厂的主要任务就是按产品设计要求生产制造床身、立柱等基础机架件并把所需的功能部件与之集装成完整的数控机床产品，没有功能部件，就没有现在的各种数控机床。

Mainly precision ball screws, precision V-shaped guide insert steel, high precision mechanical transmission, taper machine with the extremely rigid taper design, machine tool use low-bed new structure.

主要采用精密滚珠丝杠，精密镶钢V型导轨、机械传动精度高，锥度机床具有刚性极强的锥度设计，机床采用低床身新颖结构。

Mainly precision ball screws, precision V-shaped guide insert steel, high precision mechanical transmission, taper machine with the extremely rigid taper design, machine tool use low-bed new structure.

注册香港公司主要采用精密滚珠丝杠，精密镶钢V型导轨、机械传动精度高，锥度机床具有刚性极强的锥度设计，机床采用低床身新颖结构。

The use of the machine gantry layout, columns, beams and the formation of a rigid bed frame structure, the use of V-bed rails, side rails covered table tetrafluoroethylene.

本机床采用龙门式布局，立柱、横梁及床身组成一个刚性框架结构，床身采用V型导轨，工作台导轨面覆有四氟乙烯。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了