Study on the Financing Mode of the Matching Parts Project for HD Group HD集团配套部件项目融资模式研究
Since the rings adapt themselves to the round form of the matching parts, this circumstance has no effect on the installed bearing, but it is noticed when measuring the bearing before installation. 由于套圈会和机器的圆轴保持一致,所以这种情况对于检测安装好的轴承并无影响,但当在安装前测量就应被注意到。
We have solved the optical encoder matching parts problems. 我们解决了光电编码器配套部件的难题。
Opto-electronic Detection Based on Chain Code Auto-segmentation Matching Technology for Shaft Parts 基于链码自分段配准技术的轴类零件光电检测
The author introduces its working principle and process, expounds its system frame, operating condition, stop condition and matching parts. 本文介绍启动-停止装置的工作原理及过程,阐述其系统构架、运行条件、切断条件及匹配部件等。
Study on Wear of Non-Standard Diesel and DME Engine's Plunger Matching Parts 非标柴油&二甲醚发动机柱塞偶件磨损研究
Changchun Putian telecommunication engineering co., Ltd is the production base of matching parts for the former post& telecommunication telephone facility factory. 长春普天机电设备有限公司是原长春邮电电话设备厂的生产配套元器件的生产基地。
The special research work is made on development of locally-made matching spare parts and excellent results are obtained after two cycles 'practice in several years. 就如何控制及开发新的配套国产备件,进行了专项研究,经几年两个循环周期的生产实践,效果优异。
Matching parameters are designed in term of matching structure and matching way of parts, and assembling duration is solved with the forward BP neural network. 针对零件匹配结构和方式设计了匹配参数,且利用前向BP神经网络对拼装时间进行求解。
Through the flow test of steady-state high pressure liquid, the present situation of the flow coefficient and the flow dispersity of the injection nozzle matching parts is known well. The factors influencing the flow of the injection nozzle matching parts are analysed. 通过稳态高压液体流量的试验,初步掌握了机车柴油机用喷油嘴偶件的流量系数和流量分散度的现状,分析了影响喷油嘴偶件流量的因素。
According to the discussion on the requirements of underground LHD units for their matching diesel engines and torque converters, the author describes in detail with regard to the selection of two matching parts mentioned above. 本文论述了地下矿用铲运机对配套柴油机和液力变矩的要求,根据其特殊要求进一步阐明如何选择柴油机和变矩器。
The primary point of the designs method is the matching of different parts of Air Conditioner system on dynamic characteristic. 设计方法现代化的首要问题是制冷系统内各部件之间的动态性能优化匹配。
Test and research on the flow of the injecter nozzle matching parts for locomotive engine 机车柴油机用喷油嘴偶件流量的试验研究
Moreover, comparisons were made to determine the computer simulation analysis results and the matching of different parts, as well as the relative distribution of light rays. 考虑到灯泡的安装误差,对头灯光进行了灯丝的位置误差分析。
From the viewpoint of geometric matching, parts 'outline similarity matching is the most important in the process. 从几何匹配的角度来看,零件外轮廓的相似性匹配是最重要的。
This paper establishes a model of digital manufacturing equipment resource information by using the feature modeling method, and presents a mechanism of feature matching between parts and manufacturing equipments. 本文采用特征建模技术建立了数控设备的信息模型,提出了零件与设备的特征匹配机制。
It can ensure monitoring fuel flow promptly and effectively during the manufacturing process of injector nozzle matching parts. 它对喷油嘴偶件在加工过程中的流量情况能及时有效地监控。
Study on Optimization Model of Matching Parts Assembly Based on the Process Capability Index 基于工序能力指数的零件选配优化模型
The structure and working principle of the carton collating mechanism for case filling and sealing machine were introduced, the matching between moving parts was analyzed and the cam was improved. 介绍了条烟装封箱机堆垛机构的结构、工作原理及各部件之间的动作配合,并对凸轮进行了设计分析。
A new approach to case retrieval for case-based process planning based on matching geometry of parts is proposed. 提出一种基于匹配零件几何形状的工艺实例检索方法。
Analysis of LSD 280 injecter nozzle matching parts operation test on DF_ ( 11) locomotive 关于DF(11)型机车装用LSD280型柴油机喷油器针阀偶件的试验分析
By analyzing the sealing and lubrication of the plunger matching parts of the fuel injection pump with the oil film theory and gap liquid flow theory, a basic theory and the analytic method are proposed to set the smallest gap between the plunger matching parts. 应用油膜理论和缝隙液流理论,分析了喷油泵柱塞偶件的燃油密封与润滑,提出了确定柱塞偶件最小间隙的基本理论与分析方法。
Only by reasonably matching the factors can plunger gas lift be done normally. A Study of the Sealing and Lubrication of the Plunger Matching Parts of the Fuel Injection Pump 只有各种因素相互之间达到合理匹配时才能进行柱塞气举。柱塞偶件密封与润滑的研究与分析
The matching stage is divided into coarse matching and fine matching of two parts. 同时将匹配阶段分为粗匹配和细匹配两个部分。
Finally, this paper adopts the adaptive genetic algorithm for intelligent matching of engine parts, and calculates matching processes which use the highest precision and the minimal quality loss respectively to optimize the objective applying to the adaptive genetic algorithm and basic genetic algorithm. 最后,本文采用自适应遗传算法进行发动机零件的智能选配研究,通过自适应遗传算法和基本遗传算法,分别对精度最高和质量损失最小为优化目标的选配过程进行对比计算。
The tool provides a lot of existing image processing algorithms, especially the preprocessing and matching parts. 该工具提供了很多现有的图像处理算法,尤其本文的预处理及匹配部分。
In the first stage, the genetic algorithm is used to optimize matching features among parts. 在以刚体模型为基础的优化过程中,采用遗传算法优化零件间的装配匹配特征,获得优化的装配顺序。
With the matching optical parts, a complete optical system is designed. 并且采用了相匹配的各光学部件组成了完整的光学系统。
At the same time, the system applys hotspot system to realize engineering drawing link operation and rapid information matching operation of parts in this component. 同时,在该构件中应用热点机制实现工程图纸的链接操作和零部件信息的快速匹配操作。
The servo valve is a pair of precision matching parts consists of valve housing and valve core, which are widely applied in the automated controlling systems of aerospace, aviation, precise machinery and apparatus. 伺服阀是一种由阀套和阀芯构成的精密偶件,在航空航天、精密机械及仪器装置的自动控制系统中应用广泛。