Gagne psychology of information processing in accordance with a principle widely recognized in the learning and memory model of information processing. 加涅根据信息加工心理学原理提出了一个得到广泛认可的学习和记忆的信息加工模型。
By taking advantage of stock-remaining model the interference and collision in tool-path generation can be avoided, and machining area can be recognized intelligently. 留量加工模型能很好解决加工过程中的干涉和碰撞，实现加工区域自动识别和加工余量的均匀分布。
