【摘要】 分析了注塑产品生命周期中各阶段相互影响、紧密关联的关系，提出注塑件生命周期的并行设计及实施：该分析进一步深化理解并行工程的含义，指出对生命周期的考虑、信息反馈是并行工程的必要条件，而不是并行工程的充分条件。更多还原

【Abstract】 By analyzing the complex relations between every phase of injection part lifecycle, concurrent design of injection part lifecycle and carrying out simultaneously is proposed. At the same time, the analysis can help understand the concept of Concurrent Engineering (CE). The paper propose that consideration of lifecycle and information feedback is necessary but not sufficient conditions for CE.更多还原