基于热仿真分析的嵌入式工控机造型优化与研究
王小洁1，王玫1，高鸣源2
（1.四川大学 制造科学与工程学院，四川 成都 610065；2.西门子工业自动化产品（成都）有限公司，四川 成都 611731）
摘要：随着自动化控制技术的愈发成熟，各行业对工控机的要求不仅体现在散热功能指标上，工控机的造型设计也越来越受重视。针对嵌入式工控机进行的研究分为两部分：其一，分析嵌入式工控机的几种典型造型特征，设计提取了四种散热器造型方案，基于FLOTHERM平台，对具有不同造型特征的四种嵌入式工控机散热器，进行有针对性的热仿真计算，记录仿真数据并进行对比分析；其二，基于美学法则和感性工学研究成果，用问卷调研的方式，采集相关职业对四种嵌入式工控机造型的评价数据并分析趋势。其后进行综合讨论，为嵌入式工控机设计人员提出功能更合理且造型更有市场的设计规律和建议。最后总结并指出了研究存在的限制。
关键词：工控机；造型；热仿真；美学；感性工学
中图分类号：TP23 文献标志码：A doi：10.3969/j.issn.1006-0316.2019.03.016
文章编号：1006－0316 (2019) 03－0074－07
Investigation on Profile Optimization of Embedded Industrial PC Based on Thermal-Flow Simulation
WANG Xiaojie1，WANG Mei1，GAO Mingyuan2
( 1.School of Manufacturing Science and Engineering, Sichuan University, Chengdu 610065, China; 2.Siemens Electronic Works, Chengdu 611731, China )
Abstract：With the rapid development of automation control technology, the requirement for Industrial PC (IPC) is increasing. The engineering community focuses not only on the reliability, but also on the modeling design. This research is based on embedded industrial computer, and is divided into two parts: First, modelling features of several typical embedded IPCs are analyzed, and four radiator modelling schemes are designed and extracted. Based on the FloTherm, thermal-flow models of the four typical embedded industrial PCs are established and calculated. Then, we record and analyze simulation data to conduct an exterior profile optimization with good thermal performance. Second, based on aesthetic principles and Kansei Engineering, we collect user evaluation data about those four embedded IPCs from several related occupations through the way of questionnaire investigation, and analyze the aesthetic tendency of embedded IPC. Afterwards, general rules and suggestions for marketable appearance design of embedded IPCs with suitable thermal performance are presented. Finally, the limitations of the research are summarized.
Key words：embedded industrial computer；modeling；thermal simulation；aesthetics；kansei engineering
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收稿日期：2018－06－08
作者简介：王小洁（1993－），女，陕西西安人，硕士研究生，主要研究方向为工业设计。
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