CAJ | 학술논문

裁剪方法利用系统内部及超系统资源解决问题,这一特点促使了产品结构简化和成本降低.现有裁剪方法是规则导引下设计者的主观分析过程,这在某种程度上限制了裁剪操作简化和方案解获取.以裁剪本质和实现方式为约束条件,以TRIZ中基于知识的发明问题解决原理和规律为知识源,确定了基于知识的裁剪方法,对裁剪过程中系统有用功能分配形成客观知识原理启发.将其与现有裁剪方法有效结合,形成主观分析与客观原理启发优势互补的多层次、多角度裁剪方法集.并在此基础上提出基于裁剪方法集的裁剪创新设计过程模型.900 t双导梁式架桥机创新设计实例对其有效性进行了验证.
재전방법이용계통내부급초계통자원해결문제,저일특점촉사료산품결구간화화성본강저.현유재전방법시규칙도인하설계자적주관분석과정,저재모충정도상한제료재전조작간화화방안해획취.이재전본질화실현방식위약속조건,이TRIZ중기우지식적발명문제해결원리화규률위지식원,학정료기우지식적재전방법,대재전과정중계통유용공능분배형성객관지식원리계발.장기여현유재전방법유효결합,형성주관분석여객관원리계발우세호보적다층차、다각도재전방법집.병재차기출상제출기우재전방법집적재전창신설계과정모형.900 t쌍도량식가교궤창신설계실례대기유효성진행료험증.
Trimming method which solves the problems with its own resources can ensure the structure simplification and the cost reduction. The existing trimming method is subjective analysis of designers under the rules guide, which limits simplification of operation and obtains solution in a way. The trimming methods nature and implementation as constraints, the TRIZ knowledge-based problems solving principles and rule as knowledge sources, determine that the knowledge-based trimming methods inspires in the form of objective knowledge principles during the distribution of system useful features in trimming process. Its effective integration with the existing trimming methods builds the multi-level, multi-angle trimming method set, which make their respective advantages complementary to each other. On this basis, the model of trimming innovative design is proposed. The innovative design of 900 t double guide beam bridge machine verifies it effectively.