摘要
复杂零件加工中存在工装设计效率低、适应性差等问题,制约了制造业发展。工艺规程驱动的组合工装设计方法可建立零件特征与工装配置的智能映射关系,实现工装设计自动化。研究构建了基于层次分析法的多维度效率评价模型,涵盖设计效率与加工效率等关键指标。研究表明,该方法相较于传统设计,设计时间平均缩短40.4%,装夹时间缩短37.8%,且在加工精度和表面粗糙度方面均达到预期要求,为复杂零件高效加工提供了技术支撑。
The issues of low efficiency and poor adaptability in tool design for complex part machining constrain the development of the manufacturing industry.A process procedure-driven combination tool design method establishes an intelligent mapping relationship between part features and tool configurations,achieving automation in tool design.This research constructs a multi-dimensional efficiency evaluation model based on the analytic hierarchy process,covering key indicators such as design efficiency and machining efficiency.Research has shown that compared to traditional design,this method reduces the average design time by 40.4%and clamping time by 37.8%,while meeting the expected requirements for machining accuracy and surface roughness,providing technical support for the efficient machining of complex parts.
作者
王上上
WANG Shangshang(Nantun Coal Mine,Yankuang Energy Group Co.,Ltd.,Zoucheng 273507)
出处
《现代制造技术与装备》
2025年第9期118-120,共3页
Modern Manufacturing Technology and Equipment
关键词
复杂零件加工
工艺规程驱动
组合工装设计
complex part machining
process procedure-driven
combination tool design
