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首页> 外文期刊>International Journal of Production Research >Collaborative design environment between ECAD and MCAD engineers in high-tech products development
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Collaborative design environment between ECAD and MCAD engineers in high-tech products development

机译：ECAD和MCAD工程师之间在高科技产品开发中的协作设计环境

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In order to make more competitive electronic products, major electronics companies struggle to design products with a thin shape and complex convergence functionalities without any lead-time and cost increase. Also, the development mission of a project is changed continuously to catch up with the competitor's products in a short time and the importance of aesthetic design is getting bigger and bigger in these days, In many cases, shape changes bring the electrical layout changes of a notebook computer main board and vise versa. Those development environmental changes make the engineers harder and harder and require more collaboration between electrical and mechanical engineers to reduce development time and design errors occur from early design stage. In this paper, a collaborative design environment consists of a web-based project management system and automated printed circuit board (PCB) generation and validation system is proposed. The web system is used for project management and design data exchange including electrical CAD (ECAD) data and related technical documents between ECAD and mechanical CAD (MCAD) engineers. By using this project management web portal, engineers can share the design information with design change history. ECAD data in Intermediate Data Format can be automatically validated in 2D domain while sending the ECAD data via web system. To generate a full 3D quality product model with PBA in MCAD side, an automated 3D PCB generation and assembly clearance checking module is developed.
机译：为了制造更具竞争力的电子产品，主要的电子公司努力设计出具有薄型外形和复杂融合功能的产品，而没有增加交货时间和增加成本。此外，项目的开发任务不断变化，以在短时间内赶上竞争对手的产品，而在当今的今天，美学设计的重要性越来越高。在许多情况下，形状的变化带来了产品电气布局的变化。笔记本计算机主板，反之亦然。这些开发环境的变化使工程师变得越来越困难，并且要求机电工程师之间进行更多的协作，以减少开发时间，并从设计初期就发生设计错误。本文提出了一个协作设计环境，该环境由基于Web的项目管理系统和自动印刷电路板（PCB）生成和验证系统组成。该Web系统用于项目管理和设计数据交换，包括ECAD和机械CAD（MCAD）工程师之间的电气CAD（ECAD）数据和相关技术文档。通过使用该项目管理Web门户，工程师可以与设计变更历史共享设计信息。通过Web系统发送ECAD数据时，可以在2D域中自动验证中间数据格式的ECAD数据。为了在MCAD方面使用PBA生成完整的3D质量产品模型，开发了自动3D PCB生成和装配间隙检查模块。

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