Collaborative product innovation: integrating elements of CPI via PLM framework

Information technology has evolved over the last few decades at an extremely rapid pace. In the last few years, Internet technology has contributed towards how organizations mature, evolve their business, implement processes and chalk out business strategies for product development to meet customer requirements. Yet the true potential of technology lies in its ability to connect people, processes and information and for this to be realized the target user group for technology will have to be a captive audience. For organizations the world over this captive audience are its employees, suppliers and customers.This paper attempts at integrating three topics using a technology framework for capturing the benefits that can be harnessed by organizations, these are Collaboration, Product Development and Innovation, as the topic suggests, CPI, ‘Collaborative Product Innovation’.     

计算机编码在人造板机械行业的应用

针对人造板机械行业介绍产品生命周期管理系统中的零部件编码方法。     

Combined application of Product Lifecycle and Software Configuration Management systems for ITER remote handling

The advantages of Product Lifecycle Management (PLM) systems are widely understood among the industry and hence a PLM system is already in use by International Thermonuclear Experimental Reactor (ITER) Organization (IO). However, with the increasing involvement of software in the development, the role of Software Configuration Management (SCM) systems have become equally important. The SCM systems can be useful to meet the higher demands on Safety Engineering (SE), Quality Assurance (QA), Validation and Verification (V&V) and Requirements Management (RM) of the developed software tools. In an experimental environment, such as ITER, the new remote handling requirements emerge frequently. This means the development of new tools or the modification of existing tools and the development of new remote handling procedures or the modification of existing remote handling procedures. PLM and SCM systems together can be of great advantage in the development and maintenance of such remote handling system. In this paper, we discuss how PLM and SCM systems can be integrated together and play their role during the development and maintenance of ITER remote handling system. We discuss the possibility to investigate such setup at DTP2 (Divertor Test Platform 2), which is the full scale mock-up facility to verify the ITER divertor remote handling and maintenance concepts.     

浅谈模具制造业信息化解决方案

介绍了产品全生命周期管JE（PLM）的项目管理内容及模具制造企业在模具研发管理中面临的挑战。描述了基于PLM平台的研发项目管理总体框架,分析了模具制造企业在模具研发过程中存在的问题,简述了建立基于PLM平台面向模具研发全过程的项目管理模型。     

PLM和BOM核心技术的研究

文章首先对PLM(产品生命周期管理)这种制造业全新的信息管理理念做了解析,指出BOM是其信息有机集成的纽带,并用IDEF0和IDEF1X给出了BOM配置管理的功能模型和信息模型,以这些模型为基础并结合作者多年的工作实践,给出了一个非常有实用价值的BOM配置管理核心层的算法模型--BOM树深度遍历算法模型.该遍历算法是按先子后兄的顺序,沿树的深度方向对树进行遍历收缩.当两个制造BOM比较时,如果将其中一个BOM作为基准BOM,而将另一个BOM看作比较BOM,生成比较BOM相对基准BOM的专用明细.该算法特别实用.     

基于ESB的集成式PLM系统实现

随着企业中越来越多的信息软件和管理软件的应用，如何将这些软件有效地集成起来，使整个企业管理交流系统化、流程化成了许多企业面临的困惑。在研究面向服务的架构以及企业服务总线的实现方法的基础上，提出了一种PLM系统的实现方式。采用此种方法，可以节约企业在企业管理软件上的投资，有效利用原有软件资源，实现原有多种管理信息软件向PLM系统的转变，完成企业信息平台的整合集成。     

基于工作流技术柔性PLM系统的设计与分析

在分析柔性软件理论的基础上，对软件的柔性体系结构进行了探讨，结合软件开发中的体会，构建了基于工作流技术的产品生命周期管理系统，借助面向对象的动态建模机制――UML活动图与状态图，以系统流程实现中的产品订单处理工作流为例，对系统进行模型化描述与分析。     

基于智能客户端的PLM系统体系框架

分析了传统PLM系统体系框架，提出了基于智能客户端（Smart Client）的服务导向架构作为PLM系统的体系框架。系统通过松散耦合的组件，动态构建按需的应用程序，并提供了随需应变的服务。     

基于PLM的工程资源管理系统研究与实现

针对PLM／PDM系统实施中存在的问题以及目前资源管理系统的不足，提出了基于PLM的工程资源管理方法。给出了C／S多层分布式软件体系结构、数据元模型的动态定制方法以及基于元模型的系统集成方案。最后通过系统在北京清软英泰信息技术有限公司的PLM系统中的应用，证明了方案的可行性。     

Interesterification of tallow and sunflower oil

The objective of this study was to manufacture a shortening using chemical interesterification (IT) of tallow-sunflower oil blends to replace fish oil in the present formulation, which is now in short supply in Chile. The significant variables of the IT process were obtained by 2⁴⁻¹ fractional factorial design. The proportion of tallow (T) in the blend, catalyst concentration, and reaction temperature had a significant effect on the melting point (mp) (P≤0.05). IT of tallow and sunflower oil blends (90∶10 and 70∶30) diminished the mp, dropping point, and refractive index compared to tallow. However, a noninteresterified 90∶10 blend mp was not significantly different from tallow. IT produced a solid fat content (SFC) profile of IT90∶10 blend that was appropriate for use in shortenings for the baking industry. Blending and IT of the 90∶10 blend increased the melting profile of the tallow and the melting range from −40 to 60°C while the endotherms of the middle-melting triacylglycerols (TAG) decreased. The IT90∶10 blend hardnesswas 70% lower than tallow hardness, and the crystal network was composed of large spherulites in a network. IT resulted in an appropriate method to improve physical properties of tallow, whereas blending did not significantly modify it. The interesterification changed the SFC profile of IT90∶10, giving a more appropriate shortening for use in the baking industry.