查询词典 machining

A rectification procedure is often used in oder to reduce the costs of materials and man-hour of machining.

锻件的弯曲不但导致材料消耗和工时增加，严重时甚至导致产品的不合格，因此需要矫直工序。

A hole is drilled in the center and it is bolted to a mandrel so that the rest of the machining operations can be performed.

钻一个洞，是在中央，这是一个心轴螺栓，使其余的加工操作可以执行。

Every Design is Manufacturable reflects the huge benefit that EDM has brought to design engineers, allowing them to relax traditional manufacturability constraints and design products with optimum functionality. Efficient Domestic Manufacturing reflects the fact that EDM is, increasingly, the process of choice for manufacturers in high-wage countries such as the United States, because the EDM process is so much less labor intensive than almost any other machining process.

每个设计是Manufacturable反射EDM给设计工程师带来了，给他们放高效率的国内制造业反射事实EDM是，越来越，选择的过程为制造商在高薪水国家例如美国，因为EDM过程比几乎其他用机器制造的过程非常较不劳动密集型。

It has been mass-produced, which has perfect machining process and self-contained manufacturing technology.

目前已规模生产，拥有完善的加工工艺和完备的制造技术，市场潜力大，具有较强的竞争实力。

The information integrated pattern based on PDM/PLM in the course ofmanufacture is put forward. Under the constraints of building CAPP platform, thearchitecture of CAPP platform is established. The models of decision making andfunction for process planning are given. Then the development means of CAPP basedSmarTeam are extracted.3. The structure of modular product life cycle is established. Toward the divisionand planning of the General Modules oriented product family, theCAD/CAPP integrated model of flexible module based on feature and CAD/CAPPmapping model based on process planning match board are set up. The keytechnologies of Solidworks/SmarTeam/CAPP integration are studies.4. From the point of view of process match board and step match board, theprocess of creating to process planning match board is studied. As an example, themachining process planning of up beam of hydraulic press machines is used tointroduce the establishment of process planning match board by means of inferencebased on expert knowledge. The organize model about the process planning matchboard oriented product family is brought forward.5. The multi-decision methods of CAPP system based on analytic hierarchy aregiven.. On the basis of uniform data model, the sub-machining process planning ofpart is auto-created by means of analytic hierarchy, The step decision methods basedon AHP is put forward.6. For the design/manufacture information in the course of product life cycle, thetree structure based on Object-Oriented and static model based UML are founded. Themethod of establishing design/manufacture information management system isbrought forward. The commercial PLM software—SmarTeam is regarded asdevelopment platform, on basis of which, the design/manufacture informationmanagement system is built, and the multi-view mapping technique ofdesign/manufacture information model is studies.7. A computer-aided CAPP platform based on PDM/PLM is founded, and itsstructure, function, work flow is illustrated. Some example of the system areintroduced.

阐述课题提出的目的和意义，明确了本文研究的主要内容。2、提出基于PDM/PLM的制造过程信息化集成模式；在平台式CAPP系统的设计约束模型基础上，构建了平台式CAPP系统的体系结构；并给出工艺决策模型和功能模型；最后提出基于SmarTeam的CAPP开发模式和实现策略。3、建立模块化产品生命周期模型的组织结构；针对面向产品族的广义模块的划分和规划方法，建立基于特征的柔性模块CAD/CAPP集成模型及基于工艺模板的CAD/CAPP映射模型；研究Solidworks/SmarTeam/CAPP集成的关键技术。4、从工序模板和工步模板的角度研究了工艺模板的创建过程；以液压机上梁模块机加工为例，采用基于专家知识的推理技术实现了工艺模板的创成；提出了面向产品族的工艺模板分层结构树的组织模式。5、提出基于分层规划的多模式工艺决策流程；在统一数据模型的基础上，从特征层和零件层分层规划，实现了零件加工子工艺的自动创成；提出基于AHP的工步排序决策方法。6、针对产品生命周期中的设计/制造信息，建立了面向对象的类树结构和基于UML的静态结构模型；提出基于PDM/PLM软件的设计/制造信息管理系统的构建方法；以商品化PLM软件SmarTeam作为开发平台，开发了基于SmarTeam的设计/制造信息管理原型系统；研究设计/制造信息模型多视图映射机制。7、开发了基于PDM/PLM的平台式CAPP原型系统，构建了系统的功能模型，并对系统的主要功能进行说明，给出系统的运行实例。

The time of fruit mature of Raspberry and Blackberry is longer, pick the fruit as soon as maturate and cold storage or machining on time.

树莓和黑莓品种结果期较长，成熟即要采摘，采摘后应立即冷藏或者进行深加工。

With the rise of the world's advanced manufacturing technology,it become more maturer,NC machining technology set a higher demand.

世界先进制造技术兴起和不断成熟，数控加工技术提出了更高的要求。

Company Sets machining and assembly in one, with a comprehensive means test and improve the quality of management.

公司集机加工和装配于一体，拥有完备的检测手段和完善的质量管理。

How to measure the program zero point location on the machine Figures 11-3 and 11-4 show a setup for a vertical machining center and stress how the program zero piont measurements can be made.

如何到尺寸那计画零点位置在机器上图 11-3 和 11-4 表演一种装备为一垂直的机制中心和压迫力如何那计画零 piont 测量罐子是制造。

Has basic knowledge of drawing reading, mechanical machining process, equipment knowledge.

会基本的读图，机械加工流程以及设备知识。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。