精密滚珠丝杠副是数控机床的关键功能部件，其制造水平的高低在很大程度上决定了数控机床的精度高低。
Precision ball screw unit is the key part of NC machine, and its manufacturing level determines the precision level of NC machine to great extent.
丝杠防护罩是起重机的一种配件。
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.
将丝杠与闸板安装、紧固好。
并对丝杠的热变形规律进行了分析总结。
The rule of ballscrew thermal deformation is given and summarized.
该滑块充当滚珠丝杠的螺母和导轨的块。
The slider acts as the ballscrew's nut and the guideway's block.
传动链末级采用丝杠传动的天线转速较低。
The rotating speed of antenna is low when the antenna is driven by lead screw.
介绍了滚柱丝杠的结构。
The structure of roller screw is introduced in this article.
东来公司是制造精密滚珠丝杠副的专业公司。
Donglai company is a special company producing precision rolling ball screws.
下表列出了丝杠部件的材料构成和热处理工艺。
The following table shows the material composition and heat treating details of a ball screw system.
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.
该装置主要由调整座、丝杠、斜齿条和专用扳手组成。
The new unit is mainly made up of adjusting base, leading screw, diagonal rack and special spanner.
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.
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.
提出一种基于CCD图像的滚珠丝杠螺母非接触测量方法。
A new non-contact measuring method for ball nuts based on CCD imaging is put forward.
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.
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.
数控车床丝杠进给系统刚度对系统的失动量和定位精度影响较大。
Rigidity of feed system with ball screw in nc lathe has a major influence on loss of momentum and positioning precision.
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.
NB传动模组是一种紧凑型单轴驱动器，其中集成了导轨和精密滚珠丝杠。
The NB BG type is a compact single axis actuator, which integrates a slide guide and precision ball screw.
最后，介绍了多层神经网络模型在丝杠螺纹磨削过程的预测与控制中的应用。
The application of multi-layer neural networks in the prediction and control of lead-screw grinding is discussed.
换句话说，基本额定动载荷提供了一个基于丝杠类型和尺寸来计算寿命的基础。
In other words, the Basic Dynamic Load Rating provides a basis of Life Calculations based on the size and type of ball screws.
换句话说，基本额定动载荷提供了一个基于丝杠类型和尺寸来计算寿命的基础。
In other words, the Basic Dynamic Load Rating provides a basis of Life Calculations based on the size and type of ball screws.
应用推荐