进口滚珠丝杠精度高，下刀精确。
分析了滚珠丝杠副的原理及结构形式。
The rule and the composition of the ball screws were analyzed.
高硬度和可重复性特点滚珠丝杠驱动器。
High stiffness and repeatability characterize the ball screw drive.
滑枕和横梁为滚珠丝杠。
低扭矩所需的驱动负载，由于高效率的滚珠丝杠。
Low torque required to drive the load due to high efficiency ball screw.
每个驱动接口模块均可由一根或两根滚珠丝杠驱动。
Every driving interface module could equally be driven by one or two ball leading screws.
进口滚珠丝杠及直线导轨确保了机床的重复定位精度。
Imported ball bearing leas screw and linear guide rail have ensured a repeated positioning precision of the machine tool.
本传动系统由交流伺服电机、滚珠丝杠及直线导轨等组成。
The drive system consists of AC servomotor, ball screw and rectilinear orbit etc.
该方法也可作为其它机械用滚珠丝杠副选用和计算的参考。
This method can be applied in the selection and calculation of ball-screw pairs for other machines.
该仪器标定后，即可测出滚珠丝杠的空载扭矩及其变化量。
After the instrument is demarcated, it can be used to measure the no load twisting moment of the ball lead screw and its variation.
在工厂自动化和办公自动化中，低噪音的滚珠丝杠更为适合。
Quieter ball screws are needed especially in the areas of Factory Automation and Office Automation.
介绍并联机床单支路的结构与设计，并对滚珠丝杠进行计算。
The article introduces structure and design of parallel connected machine tool single spur track, and calculation of ballscrew.
介绍滚珠丝杠精磨误差的实时测量、补偿和控制的原理和方法。
A principle and method for error measuring, compensation and control of grinding processes of ball screws is described.
该指南杆和轴承系统的负载，同时支持的滚珠丝杠驱动器的负载。
The guide rod and bearing system support the load while the ball screw drives the load.
滚珠丝杠由于运动效率高、发热小，故可实现高速进给(运动)。
Ball screw due to high movement efficiency, small heat, it can achieve high-speed feed (motion).
双圆弧砂轮偏心修整机构的设计是提高滚珠丝杠滚道精度的关键。
The design of eccentric dressing device of grinding wheel with duplex circular arcs profile is the key to raise the precision of ball screw race.
滚珠丝杠都是由高水平的机械设备连贯生产出来的，制作精度更高。
Ball screw is produced by high-level mechanical equipment coherent production, higher precision.
提出了一种新的滚珠丝杠副的调隙和预紧方式—连续可调预紧装置。
A new coordination gap and a new firmly beforehand means of the ball screws which was said a continued coordination gap unit were proposed.
介绍了北京机床研究所高速滚珠丝杠副的结构设计及其需注意的事项。
Research process of high speed ball screw units of Beijing Machine Tool Research Institute and points for paying attention on its design of structure are introduced.
本文阐述的步进滚珠丝杠副已应用于北京质子加速器的束流测量系统中。
The stepper ball screw nut has been used in a beam monitor system of Beijing proton synchrotron.
本文较详细地介绍了数控机床伺服进给系统中滚珠丝杠副的选择与计算。
Selection and calculation of ball-screw pairs in the design of feed system in CNC machine tools was introduced.
对滚珠丝杠和工作台结构在高速运动下受力状态进行分析建立了力学模型。
State of force is analysed and kinematics model is established about table and ball-screw in high-speed motion.
滚珠丝杠可以加预压，由于预压力可使轴向间隙达到负值，进而得到较高的刚性。
The ball screw can be pre pressed, because the pre pressure can make the axial gap reach negative value, and then get higher rigidity.
应用单片机和滚珠丝杠副，研制了发动机瞬态工况试验研究用的油门瞬态控制器。
Applying the microcontroller and the ball screw pair, a transient throttle control system for engine research is developed.
主要叙述了数控进给系统的传动设计及主要传动件滚珠丝杠及其支承的设计计算。
It specifies the driving design and important driving accessory -ball bearing and it, s bearing of the entering system of NC machining center.
采用直线滑动导轨和滚珠丝杠构成稳定的滑台结构，设计出了更换灵活的夹具结构。
In design apply line-glide rail and ball bearing bar forming slipway structure, scheme out flexible replaceable clamp structure.
新产品可以减少对所产生的热量滚珠丝杠表的影响，因为螺母，在与表直接接触冷却。
The new product can reduce the effects on the table of heat generated by the ball screw, since the nut that is in contact with the table is cooled directly.
对气缸、滚珠丝杠及探头的连接、支承机构及工作平台进行了设计，实现设备的组装。
Design the connection of the cylinder, the boll screw, the probe, the supporting framework and the working platform to assemble those devices.
它主要包括纵向进给机构，横向进给机构的设计，及伺服电机，滚珠丝杠的选择等任务。
It includes vertical feed, horizontal feed mechanism design, and servo motor, ball screw options, and other tasks.
试验结果表明，应用该补偿控制方法，可对滚珠丝杠的磨削精度提高1-2个精度等级。
The result indicates that the precision can be improved 1-2 precision grade by using the compensation control method.
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