Suitable for batch or mass production, with fewer parts and high assembly accuracy.
适用于成批或大量生产，配合零件数少，装配精度较高的场合。
Parts can be manufactured according to the economic processing precision, can obtain high assembly accuracy.
零件可按经济加工精度制造，能获得较高的装配精度。
This paper introduces an assembly method for guaranteeing assembly accuracy of the DBL stepless speed change device.
本文介绍一种保证DBL型无级变速器装配精度的装配方法。
Based on retaining original hardware level, assembly accuracy and production yield can be improved by carrying out meticulous process.
在不提高硬件水平的基础上，通过实施精细化作业可提高装配精度，提高产品合格率。
This text mainly analyzes the application of dimension chain principle, the method to get assembly accuracy and the guarantees for reasonably solving machine quality.
着重分析应用尺寸链的原理，达到装配精度的方法，合理解决机器质量的保证问题。
In this paper, methods of improving assembly accuracy, concept and characters of meticulous process, and these methods of carrying out meticulous process in assembly are introduced.
介绍提高装配精度的方法及精细化作业的概念和特点，并提出在机器装配中实施精细化作业的方法。
Through calculating and analyzing the actual assembly accuracy, the paper establishes two ways to enlarge dimensional tolerance to reduce machining cost and raise economic efficiency.
通过实际装配精度的计算和分析，提出两种方法，扩大尺寸的公差，降低了加工难度，提高经济效率。
The effort to convert a user manual, assembly instructions, contract or other document into a second language follows a path of checks and rechecks to ensure accuracy.
将用户手册、安装说明、合同或其他文件转换成另一种语言需要经过层层的检查校对来保证准确性。
In order to ensure accuracy, and Assembly of steel structure in the installation process, the overall on the truss computed deformation and surveillance.
为了保证钢结构安装精度，在吊装过程中，对桁架的整体变形进行了计算和监测。
Inserts can be moulded in with a high degree of accuracy and repeatability, and can dramatically reduce assembly costs at later production stages.
嵌件能够以很高的重复精度嵌入零件，并在后期正式生产阶段可显著的降低装配成本。
During machine design, tolerance of unit ring in assembly dimension chain is usually determined by using either equal tolerance or equal accuracy method.
在机械设计中，装配尺寸链的组成环公差，一般是采用等公差法或等精度法来确定。
The highest fitted accuracy of spindle assembly is realized under the same parts accuracy by errors directional fitting method.
采用误差定向装配法，则在同样的元件精度下能获得最高的主轴组件装配精度。
To prefabricate box-girder is important in concrete cable-stayed bridge construction, it affects directly the main bridge construction of assembly progress and packing accuracy.
箱梁的预制是钢筋混凝土斜拉桥施工中的重要环节，它直接影响到主桥施工的吊装进度和拼装精度。
Practice shows that the product framework model can make sure parts with good size accuracy and assembly performance, can improve production efficiency.
实践表明，该产品框架模型具有精确零件尺寸精度和良好的装配性能，达到提高制作效率的目的。
This paper describes state of accuracy in an assembly process firstly.
对装配作业过程进行了精度状态的描述；
The fundamental principle and the constructional form of SAW high accuracy 15 channel delay line assembly is presented, the experimental result is also given.
介绍声表面波高精度15路延迟线组的基本原理及构成方式，并给出了实验结果。
Reaction wheel assembly is one of the main disturbances affecting the accuracy of attitude control system in the spacecraft.
反作用轮系统是影响航天器姿控系统精度的主要扰动源之一。
In order to realize the detection accuracy of the system requirements, theline laser was used as the light source, and the 0.5〃 Lycra theodolite and micrometer were applied todetect the assembly.
采用一字线激光器作为光源，通过0.5＂莱卡经纬仪和千分表进行检测，达到系统要求的检测精度。
Due to the assembly and high positioning accuracy, so the machining error requirement is very small.
由于装配和定位精度高，所以加工误差要求很小。
The utility model simplifies the procedure of processing and assembly, can increase the repeated accuracy of the probe and extends the service life of the probe.
同时它简化了加工和装配的程序，可提高测头的重复精度，延长其使用寿命。
Meet the requirements to ensure the accuracy of the assembly.
满足要求，保证了装配精度。
The control system solves the technical problems of the poor control accuracy, instable torque during assembly and on the like of the prior screw-down tool.
它解决了现有拧紧工具控制准确度差、装配时扭矩不 稳定等技术问题。
Large work space, fast running speed, high repeat positioning accuracy, suitable for welding, spraying, loading and unloading, handling, sorting, assembly and other applications, for a wide range.
工作空间大、运行速度快、重复定位精度高，适用于焊接、喷涂、上下料、搬运、分拣、装配等应用，适用范围广。
This mechanism can avoid the repeated tests of the system after the assembly so that the accuracy and efficiency of the components can be improved.
该机制可以避免组装后对系统的反复验证，提高构件复用的准确性和效率。
The micro Angle error between optical coordinate and mechanical datum coordinate of robot vision instrument due to mechanical assembly can be corrected by high accuracy calibration.
机器人视觉仪器由于机械安装引起的光学坐标系与机械基准坐标系之间的微小的角度误差可以通过高精度标定修正。
The installation of the miter gate for Three Gorges Permanent Lock has the characteristics of big construction difficulty, high installation accuracy requirements and many assembly parts.
三峡永久船闸人字门安装具有施工技术难度大、总装精度要求高、安装部件多而杂等特点。
Integrated circuit packaging is a backend process of semiconductor industry. Due to the modeling diversification of assembly, process accuracy is required to higher quality.
积体电路封装为整个半导体产业后半段制程，然而封装的型式多样化，相对的制程精准度要求也越来越高。
Currently used to ensure the accuracy of assembly methods are the following.
目前常采用的保证配合精度的装配方法有以下几种。
The high accuracy closure of steel trussed arch was ensured due to using correct assembly order and taking national technical measures.
合理的安装顺序和工艺技术措施保证了钢桁拱的高精度合龙。
Typical sources of variation in assembly line strain measurement include: strain gage type, attachment process, placement accuracy to location target and data acquisition system.
组装过程中应变测量的典型变异来自：应变片类型，粘贴工艺，定位准确度学和数据采集系统。
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