飞机的制造和装配误差是影响装配准确度的重要因素。
Error is the primary factor that affects assembly and manufacturing veracity.
此外，焊接变形还会导致结构出现装配误差，从而影响生产率。
In addition, welding deformations cause errors during the assembling of the structure and prevent increase of productivity.
通过校验工作修正装配误差，调整示值精度；解决出现的故障。
After calibration, the assembling error was reduced, and the reading accuracy was adjusted, and the failure was removed.
在分析了机器人装配过程各种误差的基础上，用偏差向量建立了装配误差的模型。
Based on deviation vectors, various errors in robotic assembly systems that influence the success of part mating was analyzed.
分析装配误差对正交面齿轮传动的影响是开展面齿轮传动工程应用的重要基础理论之一。
Theoretical analysis of the impact of assembly errors on orthogonal face gear drive is critical to the application of face gear drive.
通过试验，获得了该机床的关键几何参数的加工和装配误差，为机床的误差补偿提供了重要依据。
Manufacturing and assembly errors of key geometric parameters are obtained by experiments which supplies basis of machine error compensation.
针对国内斯特林制冷机可靠性处于浴盆曲线前端的现状，提出当前斯特林制冷机工程化解决加工、装配误差等引起早期失效的问题。
As the Stirling cryocoolers' reliability is at foreside of bathtub curve, the earlier failure problem of refrigerator, which results from manufacture and assembly process, should be solved.
由于设计、制造和装配误差的存在，三球销式等速万向节的主要零部件之间会有间隙存在，使得传动轴总成在汽车运行过程中产生噪音和振动。
Because of the error of design, manufacturing and assembly, there will be the clearance between the primary components of the tripod constant velocity joint.
关节式坐标测量机的关节零位偏差是由装配工艺误差引起的，对测头末端的空间位姿误差影响极大。
The joint zero position deviations of joint type CMM, which result from assembly technology errors, have an enormous influence on the pose errors of probe end.
成为激光跟踪测量设备装配检验和测量的依托手段，给出误差斜率曲线的测试结果。
So, it becomes a main support method for measurement and test of laser tracking and raging equipment assembly, and give out the results of error slope curve.
该方法对摄象机的摆放姿态与双目传感的装配精度要求较低，可去除介质折射产生的坐标计算误差。
The method has low requirements for the placement attitude and assembling accuracy of binocular sensor, thus the calculation error of coordinates produced by medium refraction can be removed.
容差和工艺余量分别是控制零件制造误差和补偿产品装配累积误差的重要参数。
Tolerance restricts manufacturing error of part, and allowance redeems the error that comes into being in the process of product assembly.
应用数学演绎推理法证明了这种基准使位置误差偏移值最小，又符合实际装配工作条件，比较理想。
Mathematical derivation proves that the reference makes the offset of position error more small, and accords with the running condition of practical fixation, which is more ideal.
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。
The highest fitted accuracy of spindle assembly is realized under the same parts accuracy by errors directional fitting method.
由于装配和定位精度高，所以加工误差要求很小。
Due to the assembly and high positioning accuracy, so the machining error requirement is very small.
由于制造工艺和装配过程中的因素，其结构难免会出现误差。
Due to some factors induced by fabrication technology and fitting process, the structure error is inevitable.
误差分析中装配函数的构造在装配体尺寸质量评价中扮演重要的角色。
The assembly function constructed in variation analysis plays an important role during evaluation of dimensional quality of an assembly.
安装及装配间隙误差是造成泵体振动的重要原因。
Installation and assembly clearance error caused by the vibration of the pump body is an important reason.
航空产品研制过程中通常用工艺余量来补偿装配累积误差，不合理的余量将导致装配效益低下。
Usually, process allowance is used to compensate assembly error's stack-up in the process of aero-product's development. But improper allowance may affect assembly-benefit.
车身；质量控制；误差分析与综台；薄壁件装配；
Car body; Quality wntml; Tolerance analysis and synthesis; Sheet mefial parts assembly;
利用电控测量仪，可以快速精确的得到金属带的长度或和偏差，以合理正确的选择在误差范围以内的金属带，为金属带组件的装配提高了效率。
By the electronic control measuring system, it can get metal band 'length or deviation quickly and accurately for choosing favorable melt band, and improves efficiency for assembling the metal belt.
所生成的尺寸链综合考虑了设计要求、装配工艺(顺序)、接头形式等因素，为设计方案的优化评价提供了误差分析手段。
An assembly joint chain model is built up combining the assembly process information such as joint types, assembly sequences and design constraints e. g. ke...
所生成的尺寸链综合考虑了设计要求、装配工艺(顺序)、接头形式等因素，为设计方案的优化评价提供了误差分析手段。
An assembly joint chain model is built up combining the assembly process information such as joint types, assembly sequences and design constraints e. g. ke...
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