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- Punching die CAD 冲模CAD
- Punch die CAD System 冲裁模 CAD 系统的标准件建库技术及其界面设计
- A new style punch die without burrs is designed. 设计了一种新型无毛刺冲孔模具。
- In the punching die of printed-circuit boards,a hydraulic stripper is used. 本文介绍了在印刷线路板的冲孔模中,采用的液压卸料装置。
- Data management technology is one of key technology in the extrusion die CAD system. 数据管理技术是挤压模CAD系统中的关键技术之一。
- The key problem about the re-development based on UG software for the tube drawing die CAD system was studied. 研究了利用UG软件对拉深模CAD系统实现二次开发的一些关键问题。
- Furthermore, the trimming, smooth punching, related process and punching die of high-precise instrument ... 介绍了高精度仪表零件的整修、光洁冲裁及相关工艺及冲模。
- Introduced the structure and parameter and matters needing attention of polyurethane rubber punching die. 介绍了冲制焊片的聚氨酯橡胶模的结构和参数及注意事项。
- The design analysis and die structure of typical common punching die of button contact are introduced. 介绍了一副典型的普通触指冲落模的设计分析和模具结构。
- With horizontal opposite punching die,hori-zontal punching of large parts of tractor frames can be fulfilled. 使用水平对冲模具,可以完成拖拉机机架等大型零件水平冲孔。
- Its gripper has the anthropomor-phic fingers function which is to press the workpiece into the punch die. 机械手的总体结构采用与冲床分立的形式;全电动传动;手爪具有把制件坯料迫进模腔的拟人手指功能.
- The design,manufacture and use of punching die arrangement and relations between each department and its duty anre discussed. 从技术管理角度阐述了冲压模具从设计、制造到使用,各个部门的职责和相互之间的关系。
- Aimed at small products with small batch and thin material, considering to lower die costs, a pair of simple progressive punching die is designed. 针对批量小、材料薄的小型产品,考虑到尽量低的模具成本,设计出一副简单的级进冲裁模。
- Using AutoCAD2000 as developmental platform and Sybase as DBMS, the stamping die CAD system of aircraft sheet metal parts is studied based on the developmental software (Visual Lisp and VBA of AutoCAD) and Ashbase (Aircraft sheet metal forming database). 以AutoCAD2 0 0 0软件作为开发平台 ;使用其提供的二次开发工具VisualLisp和VBA ;并以Sybase作为后台数据库管理系统 ;在飞机板金成形数据库Ashbase的基础上 ;结合生产实际 ;研究了飞机板金件冲压模CAD系统 .
- The process calculations such as layout chart of punching die for locatized plate, punching pressure, pressural center and etc. 分析了接线片的结构特点和冲压工艺性,介绍了零件的排样设计方案、模具结构及主要特点。
- Secondly, the domestic and abroad application and development of auto panels die CAD are discussed as well as KBE technology and its application feasibility in the die design field are studied in details. 其次,本文分析了覆盖件模具 CAD 技术的发展现状,KBE 基本原理与实现技术及其在模具行业中可行性,提出了覆盖件模具设计系统中局部智能化设计思想。
- The structure and work principle of inclined-wedge horizontal punching die,the design and calcu-lation of major working parts were emphasized. 分析了拖拉机机架水平对冲工艺,着重阐述了斜楔水平冲孔模具的结构、工作原理以及主要工作部件的设计和参数计算。
- The thesis introduces the key technology for development of bending die CAD system, including API of SolidWorks, the way of customization development, database and reusable component technology. 本文首先介绍了三维CAD及其相关技术，包括SolidWorks的应用编程接口，SolidWorks二次开发方法，数据库技术，ActiveX技术和构件技术。
- Analyzed the force in punching die, and discussed the effect of press material to punching quality. Hoped it had a certain help and guidance to die designers. 对冲裁件在冲裁过程中的受力进行了分析,并对压料的影响作了探讨。希望对模具设计人员有一定的帮助和指导作用。
- The key of improving punching accuracy and utilization ratio of material will be proper selection and design of positioning system and devices of feeding of punching die. 正确选择与合理设计冲模送进条(带)料及半成品的定位机构与装置是提高冲压精度和材料利用率的关键环节。
