求英语翻译一段话摘 要 根据脚套实样,进行详细的分析,根据塑件的用途及性能要求,了解所用塑件的性能、名称、牌号,分析塑件

求英语翻译一段话
摘 要
根据脚套实样,进行详细的分析,根据塑件的用途及性能要求,了解所用塑件的性能、名称、牌号,分析塑件的形状、结构、尺寸、尺寸精度、表面粗糙度等要求.对实样利用CAM工具软件进行计算机描述—按1：1比例建立塑件的3D实体图,通过计算设计出凸凹模的尺寸和公差按照收缩比例放大,缩小原图形建立凸凹模的3D实体图.利用注塑模具设计师软件进行模具设计：通过CAM调入模型,按分型面位置从模具中调出一副强度合适的模架,从模具库中调入顶出机构、导向机构、浇口套、定位圈、冷却水管接头、等辅助元件,设计分流道和浇口,按位置装好,完成总装图,根据总装图修改凸凹模CAM 3D视图,在注塑模中绘制凸凹模的零件图.
模具CAM的内容：利用CAM软件,画出型腔零件的3D试图,仿真加工、生成NC代码,然后存盘.通过软盘或磁盘输出和传送程序,在数控设备用塑料材料,对型腔或型芯零件进行实际加工.
关键词：数控机床,脚套注塑模具

According to foot cover actual samples,a detailed analysis,according to the use of plastic parts and the performance requirements,understand the performance of plastic parts used,name,grade,of plastic parts of the shape,structure,size,dimensional accuracy,surface roughness requirements.On the actual use of CAM tools like computer software described in - 1:1 build 3D solid modeling of plastic parts,by calculating the size of punch and die design and tolerances in accordance with the contraction ratio of zoom in the establishment of the original graphic punch of 3D solid modeling.Use of injection mold design and mold design software:CAM transferred through the model,by sub-surface location of transfer from the mold out of a strength suitable mold,transferred from the top of the mold library agencies,guide mechanism,gate set,positioning loop,cooling water pipe joints,and other auxiliary components,design and shunt gate,installed by a good position to complete the assembly diagram,assembly plans according to changes punch CAM 3D view,the injection mold parts diagram drawing punch.
Mould CAM content:use of CAM software,trying to draw 3D cavity parts,simulation processing,generate NC code,and then save the file.Via floppy disk or disk output and transfer procedures,numerical control equipment,plastic materials,parts of the cavity or the actual processing cores.