CAJ | 학술논문

采用结构化程序和规范化数据库技术，开发了挤压模具设计综合数据库系统．该系统由6个设计模块，即棒材模、实心型材模、空心型材模、壁板模、宽展模、导流模设计模块和1个系统维护模块组成，可以构成挤压模具设计专家系统重要的专家经验来源和实现自学习、自积累的支撑体系，也可以作为独立的软件使用，完成模具设计过程中的经验积累与数据积累，代替挤压模具设计技术资料手册，实现相关设计参数的自动计算和模具强度校核．利用该系统可以大大减轻技术人员的劳动工作量，同时提高模具设计的准确度，保证模具设计的合理性，最终达到提高挤压生产效益的目的．
채용결구화정서화규범화수거고기술，개발료제압모구설계종합수거고계통．해계통유6개설계모괴，즉봉재모、실심형재모、공심형재모、벽판모、관전모、도류모설계모괴화1개계통유호모괴조성，가이구성제압모구설계전가계통중요적전가경험래원화실현자학습、자적루적지탱체계，야가이작위독립적연건사용，완성모구설계과정중적경험적루여수거적루，대체제압모구설계기술자료수책，실현상관설계삼수적자동계산화모구강도교핵．이용해계통가이대대감경기술인원적노동공작량，동시제고모구설계적준학도，보증모구설계적합이성，최종체도제고제압생산효익적목적．
Based on the principles of structured program design and normalized database design, a database system for the design of extrusion dies was developed. The system includes six design modules for six types of dies (dies for bars, dies for solid shapes, hollow section dies, dies for wall panels, spreading dies, dies with flow guid) and one system maintenance module, is not only the main sources of expert experience and design criteria, but also the supporting layer for the self-learning and self-accumulating in expert system for the design of extrusion dies. As an independent software, the system can accumulate experience and data related to die design, act as design standards manual and accomplish the calculations of certain design parameter and strength conditions of extrusion dies. The system is useful for decreasing designers' workload, improving the accuracy and rationality of die design.