DISCUSSION AND CONCLUSION 讨论和结论The conceptual design on the plastic parts is based on the need of the car The 概念设计的塑料零件是基于小汽车的司机的需要。这plastic parts holder casing is to place the Touch N' Go card or PLUS hi-way ticket for 塑料零件持有人将放置套管是N '去触摸hi-way卡片或加上票the driver to have easy access to it when he/she reaches the In this project the 司机很容易接触到它。当他/她到达的人数。在这个项目的plastic parts were designed into two different types of product but design in one 塑料零件被设计成两种不同类型的产品而设计一changeable insert mould Just using one mould base will reduce the cost and time 多变的插入模具基地。只是用一模基地将降低成本和时间in Pro/Moldesign， Pro/MFG and Pro/NC from Pro/ENGINER are used 在制造。Pro / Moldesign，Pro /生产厂和Pro / NC从Pro / ENGINER使用to design the mould and fabricate the plastic In the mould-making industries， 模具的设计和制造的塑料部件。在模具行业，accuracy and tolerance are the important issues; so using CAD/CAM will enhance 准确性、公差的重要课题，因此，利用CAD / CAM将会增强quality of the work in the mould design and reduce the number of errors in 工作的质量在模具设计和降低一系列的误差 制造。From the analysis simulation， Moldflow provides sufficient information results such 从分析仿真、Moldflow未能提供足够资料成果as fill time， injection pressure and pressure With this result， users can avoid the 作为填充时间、注射压力和压降。这个结果，使得用户可以避免defect of the plastic in actual injection such as sink mark， hesitation， air traps， and 在实际中存在的缺陷，如塑料注塑、彷徨、空气下沉标志的陷阱，和 The analysis will also help the mould designer to design a perfect mould overpacking。分析也将有助于模具设计师设计一个完善的模具with minimum modifications and it will also reduce the mould setup With this 以最小的修改，它也将减少模具设置的时间。与此analysis and simulation it will help to reduce time and 分析和仿真时，它将会帮助减少时间和成本。
