【摘要】 改变了传统的刚性固定靠模加工球面的局限性 ,制造了抽拉式靠模装置 ,重点介绍该装置的结构特点、使用方法、主要参数的选择以及加工精度的分析。该装置结构简单、安装调试方便。更多还原

【Abstract】 The localization,point that usage pull way depend the mold equipped to changes tradition rigid fastening way is processed the surface of sphere by mold to introduce the construction characteristics of that device,operation method,main number choice that count and process the accuracy’s analysis.The structure is simple,installation and test is convenient.更多还原