关键词: 拆卸设备, 公理设计, 多色集合, 影响度矩阵, 方案配置, 滚轮

Abstract: Focusing on the special design requirements and constraints from the information and quality status of dismantling object,the method of dismantling equipment configuration based on axiomatic design and polychromatic sets was proposed.The matrices of customers' demand and functional requirements as well as the process of functional decomposition were constructed.The fuzzy influencing matrix of the dismantling object's quality was determined in axiomatic design process of dismantling equipment by fuzzy function.The expanded axiomatic design process of dismantling equipment was established.To achieve the rapid computer-aided design of dismantling equipment,the polychromatic sets model and second-order inference matrix were constructed based on dismantling tool library to achieve the rapid function-form mapping and configuration of dismantling equipment scheme's elements.The evaluation function of dismantling equipment schemes was established to select the optimal dismantling equipment scheme based on the expected demand of customer.A case study of dismantling equipment design for roller was presented to testify the feasibility and practicability of the proposed method．

Key words: dismantling equipment, axiomatic design, polychromatic sets, influencing degree matrix, scheme configuration, roller