装配

Chapter 3 presents the object-oriented knowledge model, gives the knowledge representation method which combing the object-oriented with generation rule; ascertains the relation between entities in knowledge base of assembly unit partition; expatiates the reasoning policy and conflict solution policy.Chapter 4 presents make two steps to finish the assembly unit partition, which are the main assembly unit partition and unassembled partition, interlude using knowledge.

第三章提出了面向对象的知识模型，结合飞机产品特点，提出了面向对象与产生式规则相结合的知识表示方法；以装配工艺快速设计支持系统的知识库结构为基础，明确了装配单元划分系统知识库中实体间联系；阐述了知识的正向推理策略及冲突消解策略。

This essay gives an introduction to the recondition scheme of cambered axle equipped with big-diameter gear wheel, and determines the in and out pressure existing when cambered axle is equipped with gear wheel, as well as its out-pressure project which serves as a solution to the unsettled problem in the course of cambered axle recondition.

介绍装配大直径齿轮曲轴的修复方案，确定曲轴与齿轮装配时压入力、压出力以及压出方案，解决曲轴修复过程中加工设备难已满足的问题，为冶金行业曲轴的修复利用开辟了一条新的途径

Biosynthesis and assembly of K88 fimbriae are regulated by the fae operon,which contains 10 genes designated faeA-faeJ.

菌毛的合成与装配是由fae操纵子调控的，fae操纵子包含10个基faeA～faeJ，其中有些基因表达菌毛装配所需的各种结构蛋白、分子伴侣和调控因子。

This paper outspreads its research on the function, characteristic and key techniques of assembly process CAPP under the object of assembly process CAPP system and the background of networked environment.

论文以装配工艺CAPP系统为对象，以网络化环境为背景，围绕装配工艺CAPP的功能、特点以及关键技术展开研究工作的。

The first idea to deal with the packet loss is the new proposal of multitask ATM cells and the required new ADPCM encoder. This scheme combines three tasks together, namely, reducing cell packeting delay, avoiding breakdown of speech decoders due to one lost cell, compensating or replacing the lost information segment, by dividing the cell payload field into two parts——main and additional information fields, the latter again consists of synchronization information and the coded speech information contained in the last cell.

首先以ATM网络为例，提出了新的信息分组多任务装配法，以及对应此方法的新型ADPCM语音编码系统，这种方法中，利用特殊设计的编码器，使ATM信元负载信息域，由主要和附加用户信息两部分组成，后者又由同步信息和前一个信元语音段信息组成，通过选择和调节信元中两部分信息域的比例，实现了小的分组装配时延、高的分组丢失补偿质量、强的阻断误差传递功能三者的结合。

After giving the data structure , this article ransacks FEARG using breadth traversal and find the assembly sequence .

在给出有向图的数据结构后，对装配关系图进行了广度遍历得到了装配序列。

Light drive fits are those requiting lightassembly pressures and produce more or less permanent assemblies.

轻合座驱动紧固配合是要求轻轻的压力就能装配，或多或少永久性装配

The history and state-of-the-art for assembly technology and the many research areas of robotized assembly are first summarized.

论文首先综述了装配技术的发展与现状及机器人化装配的研究方向。

Graph theory is used to develop a new subset approach to robotized assembly planning based on the database description.

通过工厂调研，选择了30种中小型机电产品，并进行了装配作业统计分析，提出了分层包容实体描述方法及其数据结构，采用Paradox数据库实现了产品装配信息的描述。

When all parameter calculations are over after, requested the technique requests to the design and assemble of the main spare parts to all carry on analysis to the assemble project that whets to have.

当所有的参数计算完后，对磨具的装配方案，对主要零件的设计和装配要求技术要求都进行了分析。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。