计算机辅助制造

In this dissertation, the key technologies in the development of the CAD/CAM software based on ACIS geometric engine are studied in depth.

计算机辅助设计与制造技术是近30年来迅速发展起来的新技术，是现代制造技术的重要组成部分。

Objective To evaluate the clinical efficacy of computer-aided design of individual shaped titanium armor plate in repairing skull defects.

目的 探讨利用计算机辅助设计与制造技术进行个性化塑形颅骨缺损修补术的临床价值。

To solve this problem, a mould production planning management system based on OKP mode is put forward according to the actual manufacturing condition, which aims to handle the changeableness and uncertainty problems in die and mould manufacturing enterprise.

本文针对模具制造企业实际情况提出了一种能够解决模具制造企业生产管理中多变性和不确定性问题的计算机辅助生产计划管理系统解决方案：基于单件生产模式的模具生产计划管理系统(Mould Production Planning Management System based on OKP Mode， OKP_MPPMS)。

Nowadays, it has been adopted in a number of discrete, batch and continuous process manufacturing industries, and improves those performances evidently.

本文简要介绍了课题背景、来源及目的，回顾了计算机辅助生产管理和制造执行系统的发展历程，分析了目前制造执行系统在国内外的研究与应用现状，指出现阶段结合我国企业应用实际研究MES系统的重要意义。

Design method of farm machine products drop behind the one of manufactured products. To make our countrys design and manufacturing technology of dead stock to achieve the standard of developed country, to develop parallel with other machine manufacture, this article introduce CAD, optimization design, computer simulation technique into the design of the ditcher, to make its design more reasonable, much higher quality to bring social benefit, economic benefit, ecological significance.

我国农业机械产品的设计方法相对工业产品来说比较落后，为了使我国农机设计制造技术达到发达国家水平，与其它机械制造业平行发展，本文将计算机辅助设计、优化设计、计算机模拟技术引用到该机具的设计中，使该机具的设计更合理、更高质，使它尽快地产生社会效益、经济效益、生态效益。

Design : we have set up a Fire Fighting Equipment Engineering Design Research Institute , and a Fire Fighting Engineering Technology Re - search Center cooperated with 6 domestic famous universities and science and technology research institutes and experiment base etc Jiangsu Fire Fighting Products and Fireproof Material Professional Committee 15 found in our company We have class A design quali cationfor reghting engineering issued by the State Construction Department and the Ministry of Public Security There are more than 20 senior engineers , 100 engineers and 100 experienced technicians in ourcompany We have a CAD -computer - aided design network system equipped with 160 computers A large space multi-functional relaboratory center , constructed with 40000000yun investment and with total area up to 5000 square meters , has passed the acceptance test and approved by the National Quality Technology Supervisory Bureau It has more than ten kinds of international standards engineering application laboratories , such as , gas systems , water systems , marine systems , foam systems ,redetection systems , large space fire extinguishments , transformer room , tunnel , container etc A remote control and computer inspection system 15 set up in the center We have fire protection design ability for any huge construction projects We have successfUlly finished one item ofstatehigh-tech product industrialization promotion program , three state level TOrch Programs , and six state major new products programs , among which , six kinds of products have gained stafe pafents We also formare research center with six national universities to undertake hightechnical reinvestigation

研发设计：南消股份拥有国家建设部颁发的甲级消防工程设计资质，公司与国内多所著名高校建立了科技战略合作伙伴关系，并建立产学研联盟。公司技术中心是江苏省唯一省级消防工程技术中心，设有气体灭火、水灭火、泡沫灭火、工程设计、火灾报警、工艺研究等数十个专项研究室和中试基地，江苏省消防产品和防火材料专业委员会也设在本公司。公司技术中心拥有200多名经验丰富的科技人员，配备了先进CAD计算机辅助设计网络系统，已经具备承担任何大型和特大型项目的消防工程设计，完成了多项国家高新技术产品产业化推进项目、国家级火炬计划项目和国家重点新产品项目，公司的众多产品拥有自主知识产权的专利。产品制造：南消股份加工设备先进，工艺手段完善，计量设备精确，检测设施齐全。拥有产品数控加工中心、玻璃球洒水喷头装配测试线、数控机床加工生产线、数控管道切割线、油漆喷涂自动线、火灾报警产品装配、调试、检测线，以及各类性能先进的检测线。公司主要产品有：高、中压细水雾自动灭火系统；高低压CO2、IG－541、 HFC-227等各类固定气体自动灭火系统；探火管自动灭火系统；各类无管网自动灭火系统；固定式、移动式泡沫灭火系统；各类自动喷水灭火系统；各类消防水炮；各类船用消防产品；多功能救援快艇；各类火灾报警控制器；各类普通灭火器等300多个品种的系列消防产品，是中国消防行业生产品种最全，制造能力最强的企业。公司在同行业当中率先通过了ISO9001质量体系认证，船用产品形式认证，水系统产品率先通过UL认证、FM认证。

This paper describes the methods of computer aided modeling and numeral control machining to be used in design and manufacture of high precision solid casting dies,which contributes to the nationalization of the fan dynamic bladed wheel for a certain product.

论述在设计制造高精度的整体叶轮压铸模的过程中，采用的计算机辅助造型和数控加工的工艺方法，成功的实现了某产品叶轮制造的国产化。

Some manufacturing firms use computer-aided design and manufacturing to facilitate product design and automate some steps in the mold- and modelmaking process.

一些珠宝制造公司使用计算机辅助设计制造系统来使产品设计更加快捷，使得模型制作流程自动化。

Our Pipe cutting and beveling machine are famous at home and abroad for its high quality and fame-brand. We are dedicated to become the largest comprehensive bevelling machine manufacturing base of China, have imported advanced equipment and technology from developed country. Innovation sustained, and have independent intellectual property rights, total 25 patent. Our company have passed ISO9001 quality system management and CE Certificate.

我们致力于打造国内最大的综合性坡口机制造基地，引进国外先进制造设备和加工工艺，全面推行计算机辅助设计与制造，产品得到了不断革新和发展，并且拥有自主知识产权，实用新型和外观设计专利共计16余项，公司已通过ISO9001质量管理体系认证。

With the changing demand of railway freight wagon and the fast development of the advanced manufacturing technology, especially the stepwise application of the soft process equipment, the computer aided building block design has been paid more and more attention by the railway manufacturing industry for the advantages of shortening the development cycle of product, fast response to the turn of market, ease of maintenance and upgrading of products and elongating the life cycle of product.

由于铁路货车需求的不断变化和先进制造技术的快速发展，尤其是柔性工艺装备的逐步应用，使得计算机辅助模块化设计以其能缩短产品开发周期、快速响应市场变化、便于产品的维护与升级、延长产品生命周期等优点，越来越受到铁路制造行业的广泛重视。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。