Intelligent concurrent manufacturability evaluation of design for electrochemical machining
Intelligent concurrent manufacturability evaluation of design for electrochemical machining
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DOI：
10.1016/0924-0136(96)02477-6
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发表时间：
1996-08
影响因子：
6.3
通讯作者：
M. S. Amalnik;J. McGeough
中科院分区：
文献类型：
--
作者：
M. S. Amalnik;J. McGeough
介绍了一种基于面向对象技术的并行工程环境下电解加工评价的智能知识系统。设计规范是通过基于特征的方法获得的。交互地获得了十种不同类别的设计特征。72种工件材料类型、8种工具电极金属、2种电解液以及7种不同尺寸和类型的电化学机的属性存储在数据库中。对于每个设计特征，估计了制造中所需的信息，例如加工周期时间和成本、渗透率、效率和效果、耗电成本、机器安装和折旧。最后，对于相同的设计指标，对不同的非常规加工工艺--电化学加工、电火花加工和电火花加工--的加工时间进行了比较和排序。
An intelligent knowledge-based system (IKBS) for evaluating electrochemical machining, in a concurrent engineering (CE) environment and based on object oriented techniques, is introduced. The design specification is acquired through a feature-based approach. Ten different classes of design features are interactively obtained. The attributes of 72 workpiece material types, eight tool-electrode metals, two electrolyte solutions, and seven different sizes and types of electrochemical machines are stored in a database. For each design feature, information needed in manufacturing, such as the machining cycle time and cost, penetration rate, efficiency and effectiveness, costs for electricity consumed, machine installation and depreciation are estimated. Finally, for the same design specification, machining times are compared and ordered, for alternative unconventional processes of electrochemical, electrodischarge and electrochemical are machining.