建立其数学模型，并进行计算机仿真验证，其结果显示出该方法可以有效地提高目标的位置精度与可靠性。
A mathematical model is established and validated with computer imitation. The results show that the method can effectively improve accuracy of object position and reliability.
建立其数学模型，并进行计算机仿真验证，其结果显示出该方法可以有效地提高目标的位置精度与可靠性。
Mathematics model is established, and verified by the imitation of computer. The results show that the method can effectively improve the accuracy and reliability of the position.
位置精度：符合图纸要求。
斜面上钻孔与平面上钻孔相比，由于加工初期条件差，孔的相对位置精度低，刀具更容易折损。
Drilling on inclined surfaces has such problems as the decrease of hole accuracy and damage of tools compared with the drilling on flat surfaces.
在托板定位结构中采用注胶法保证转台定位孔的加工位置精度，以保证定位准确。
Instilling glue method is utilized in holding plate locating structure to assure working position accuracy and ensure exactly locating.
计算机仿真和实验结果表明，自适应控制能有效地克服系统中固有的死区、摩擦力影响，明显提高位置精度。
Computer simulation and experimental results show the method can effectively overcome the influence of dead zone and friction and can improve positioning accuracy considerably.
该多周期扰动力矩与转台三轴转速有关，影响转台的定位精度、位置精度和速率精度。
The multi-period disturbance torque is related to three-axis rotate speed of turntable and influences localization precision, position precision and speed precision of turntable.
它对于准确评价成组要素位置精度，提高产品合格率有着积极的意义。
It possesses positive meaning as for accurate the grouped key elements position precision and raise the qualified rate of products.
从提高位置精度出发，采用了基于圆光栅全闭环反馈的回转关节控制方案。
Aimming at high positioning accuracy demands of revolute joint, the closed-loop feedback using circular grating was adopted.
本文主要对这三方面展开讨论，为提高数控机床位置精度的测定提供了可靠的方法。
This text mainly launches a discussion to these three aspects, for raising a number to control tool machine position accuracy to provide a basis.
实验结果证明进给驱动的刚度足够大，能够保持研磨位置精度。
The experimental results demonstrate that the stiffness of the feed drive is large enough to maintain the position accuracy.
介绍了摩托车箱体、盖加工中的装夹变形、位置精度和平面密封保证等方面的工艺问题。
Technique issues such as clamping deformation, guarantee of hole position accuracy and plane seal, etc. for motorcycle case body and case cover are introduced.
介绍一种测量加工中心位置精度的仪器——平面正交光栅。
An instrument to measuring location accuracy of machining center, planar grid encoder, is introduced in this paper.
此外，该控制器对系统参数变化不敏感，具有很强的鲁棒性，能显著提高机器人系统的位置精度。
Furthermore, the controller is insensitive to variation in system parameters, and can outstandingly improve position accuracy of robotic system.
研究采用化学蚀刻聚酰亚胺的方法来制作双面连接的单面挠性板，以满足精细手指的尺寸和位置精度的要求。
In the study, in order to get good precision of dimension and position of fine leads, chemical etching method is used to make high density double assess single-sided FPC.
本文介绍了提高部件尺寸及位置精度的几个途径。
Several approaches to increase the size and position precision of Flyblack rest parts are introduced.
加工试验表明，该机床具有良好的运动稳定性和较高的位置精度，可实现5坐标加工。
The better moving stability, the higher positional accuracy and the 5-axis machining of the proposed machine tool have been proved by the experiment.
数控机床位置精度的评价处理方法复杂繁琐，需要处理大量的检测数据。
A method to evaluate position accuracy of NC machine tools by means of EXCEL software on computer is introduced in this paper.
机器人装置的一个最重要的性能指标是必须具有高的运动和位置精度，这样大连铁道学院工学硕士学位论文才能使机器人的工作机构精确地达到预定的位置。
It is one most important performance target to be of high running and position precision for robot, which makes working components of robot arrive the expected location accurately.
同时，实验还表明，光源的光斑大小、形状对位置精度也有一定的影响。
At the same time, the experiments also show that the size and shape of the light speckle can also exert certain effects on the ultimate position precision.
如何提高数控机床的几何位置精度成为目前研究的关键问题。
How to improve geometric positioning accuracy of CNC machine becomes an significant issue of present research.
研究表明，距离误差模型对于研究机器人的位置精度具有事半功倍的效果。
Research work has shown that the distance error model is useful to the study of thepositioning accuracy of robots.
通过利用合适的控制测量方案，使得EAST装置关键部件的装配位置精度达到了设计要求。
With application of the appropriate survey plans, the key parts assembly position design precision in the EAST device has been ensured.
通过对滚压螺纹的工艺分析，提出一种高位置精度螺纹的滚压加工方法，并介绍加工螺纹的夹具。
Analyzed technology of thread-rolling, put forward a method of high positional screw thread working and introduced the fixture configuration of thread-rolling in detail.
目的探讨KV-X线CBCT在鼻咽癌调强放射治疗位置精度保证中的应用。
Objective To study the role of KV-X CBCT on the geometricl accuracy of IMRT of nasopharyngeal carcinoma.
通过实验研究了激光光束质量对PSD输出位置精度的影响。
In the experiment, the effects of laser beam quality on the output position precision of the PSD are analyzed.
采用本实用新型可使所钻骨孔的位置精度显著提高，且操作方便。
The application of the utility model can improve the accuracy of the place of the bone hole that is to be drilled, and the operation is convenient.
本发明提供一种能够以简单的结构提高记录位置精度的记录装置。
The invention provides a recording apparatus capable of improving the precision of recording location in simple structure.
由于销孔尺寸、形状和位置精度及粗糙度的要求都很高，一般都需要设计并制造高精度的镗头。
Because of the high requiring of the size, shape, position precision and roughness of pinhole, a high precision boring cutter is required to design and manufacture.
由于销孔尺寸、形状和位置精度及粗糙度的要求都很高，一般都需要设计并制造高精度的镗头。
Because of the high requiring of the size, shape, position precision and roughness of pinhole, a high precision boring cutter is required to design and manufacture.
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