基于问题求解的工艺创新设计研究  

Research on the process innovation design based on problem solving

作　　者：妥世花 宋兴格 万浩[1] 刘超[1] TUO Shihua;SONG Xingge;WAN Hao;LIU Chao(School of Manufacturing Science and Engineering,Sichuan University,Sichuan Chengdu,610065,China)

机构地区：[1]四川大学制造科学与工程学院,四川成都610065

出　　处：《机械设计与制造工程》2018年第3期40-45,共6页Machine Design and Manufacturing Engineering

基　　金：四川省科技支撑计划项目(2017GZ0079;2017GZ0258);赛尔网络下一代互联网技术创新项目(NGII20160801)

摘　　要：为了辅助工艺制定人员进行工艺创新设计,建立了一种基于问题求解的工艺创新设计模型。该模型以发现问题、分析问题、解决问题为流程,从获取工艺需求开始,利用任务分级规划的思想,分解工艺需求,结合TRIZ理论与约束理论中的当前实现树,寻求工艺设计中问题的本质,确定工艺冲突,然后应用TRIZ理论消除矛盾得到问题的原理解,并利用案例库的应用将原理解转化为问题的领域解,实现工艺创新设计。最后通过工程实例验证了该方法的有效性。In order to assist the designers in process innovation,it establishes a model of process innovation design based on problem solving.This model includes the process of finding,analyzing and solving problems based on process requirement.It decomposes the process requirement according to the principle of hierarchical planning,defines the process conflict with the application of TRIZ and current reality tree of TOC.Combining the functional solution with the contradiction eliminated by TRIZ,it realizes the process innovation design.The engineering example verifies the effectiveness of the method.

关 键 词：工艺创新 创新流程 问题求解 发明问题解决理论 

分 类 号：TH162.1[机械工程—机械制造及自动化]