解读CAD技术在注塑模设计中的实用性 The utility of CAD technology in injection mold design/ 跟着工业的高速开展，注塑模的描绘周期需求越短越好，这样才干习惯产物多元化的商场需求。因而，CAD技能在注塑模描绘中的运用越来越重要。CAD技能在近几年的开展中，研发了许多功用强壮的CAD软件，例如：Autocad、UG、Pro/e、Solidworks等，这些软件现已广泛的运用在模具描绘公司，CAD技能现已成为现代模具技能的中心和重要的开展范畴。 With the rapid development of industry/ mold paint cycle needs shorter is better/ so it is used to product diversification of market demand/ Thus/ CAD skills more important in injection mold depicted in the use of more and/ CAD skills development in recent years/ research and development of the CAD software/ many of the features of strong such as/ Autocad/ UG/ Pro/e/ Solidworks/ the software has been widely used in mold depict/ CAD skills has become a modern mold skills centre and important category/ 注塑模具描绘中，模架的零件均实行了规范化出产，因而，能够通用的CAD体系中树立规范零件库，以便描绘时被调用。关于与注塑模关联的一些布局强度的校核核算内容，大家也总结了一些较为老练的核算公式和办法，因而，也能够设置这些核算公式，提供给描绘人员进行核算操作。一些常用的数据也能够设置在CAD体系中供描绘员查询运用，还能够设置一些特定特性的功用，这样树立起来的体系能够大大的削减描绘师的描绘作业强度、削减描绘周期和完成注塑模具描绘的规范话和规范化。 Injection mold paint/ mold parts are standardized production/ therefore/ to establish the standard part library of CAD system in common use/ so that the picture is called when/ Check the accounting content of some structural strength and injection mold Association/ everybody also summarizes some of the more sophisticated calculation formula and method/ therefore/ can also set the accounting formula/ provided to designers for accounting operation/ Some commonly used data can also be set in the CAD system for depicting the member query application/ can also set some specific characteristics of the function/ established system can greatly reduce the work intensity of designer paint/ cut painted cycle and complete specification and standardization of injection mould description/ 注塑模描绘和曩昔的机械描绘有许多不同之处，这是由注塑模的几种特殊性所决议的： Mechanical injection mold paint and past description have many differences/ it is decided by several special mold/ 1、注塑模是用来批量出产形体较为杂乱的塑件加工的配备； 1/ injection mold is used to produce form is complex plastic parts processing equipment/ 2、注塑模出产的产物通常为制品，所以注塑模的描绘有必要考虑到一切的细节，包含产物上的文字、图画等纤细的布局；Product 2/ mold production usually products/ so it is necessary to mold describe all the details/ including text/ pictures and other products of slender layout/ 3、注塑模的型腔内有必要描绘合理的脱模斜度以及相应的圆弧过渡； 3/ draft cavity injection mold is necessary to describe the reasonable and the corresponding arc transition/ 4、注塑模描绘需求对三维模型信息进行传输，对CAD体系的数据接口有较高的需求； 4/ mold paint needs transmission of 3D model information/ the data interface of the CAD system have higher demand/ 5、在逆向工程的运用中，需求运用到3D模型的修正技能。5/ in the use of reverse engineering/ need to use the 3D model to correct skills/ 因为CAD描绘软件较多，以下首要以几种运用最广泛的CAD软件进行剖析： Because CAD described software more/ following primary in several using CAD software to analyze the most widely/ 1）AutoCAD。因为它的二维绘图功用强壮，使得它已成为今世运用最为广泛的二维绘图软件。首要特点体现如下：具有完善的图形制作功用；有强壮的图形修改功用；撑持多种操作渠道；具有通用性、易用性，适用于各类用户。 1 ) AutoCAD/ Because of its strong 2D drawing function/ so it has become the most 2D drawing software widely for present and future use/ The primary features are as follows/ with the perfect graphics production function/ have strong graphic editing function/ support multiple operating channels/ has the versatility/ ease of use/ suitable for all types of users/ 2）Unigraphic(UG)。UG软件体系除了具有强壮的实体外型、曲面外型、虚拟安装和生成工程图等描绘功用以外，还能够在描绘进程中进行有限元剖析、***运动剖析、动力学剖析和仿真模仿等操作，极大的进步描绘的可靠性。 2 ) Unigraphic ( UG )/ The UG software system has strong solid modeling/ surface modeling/ virtual installation and generate engineering diagram depicting function outside/ still can carry out finite element analysis/ described in the process of tissue motion analysis/ dynamic analysis and Simulation of operation/ reliability of great progress description/3）Pro/Engingeer（Pro/e）。 该软件体系的首要特点是将产物的描绘进程完成集成，让多个描绘部分一起环绕同一个产物描绘进行作业，完成并行工程。 3 ) Pro/Engingeer ( Pro/e )/ The primary characteristic
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