发明名称 |
Motor drive apparatus for injection molding machine |
摘要 |
A motor drive apparatus for an injection molding machine includes a servo amplifier connected to a servomotor; a controller connected to the servo amplifier; and an interface unit for selectively connecting the controller to one of a plurality of different servo amplifiers. When the servomotor is to be replaced with another, different servomotor, the interface unit can cope with the replacement. Specifically, an interface printed circuit board corresponding to a servo amplifier for the replacement servomotor is selected from among a plurality of interface printed circuit boards which constitute the interface unit.
|
申请公布号 |
US2001026816(A1) |
申请公布日期 |
2001.10.04 |
申请号 |
US20010819727 |
申请日期 |
2001.03.29 |
申请人 |
USUI KAZUO;ARAI SHUICHI;HOKINO SYUICHI |
发明人 |
USUI KAZUO;ARAI SHUICHI;HOKINO SYUICHI |
分类号 |
B29C45/17;B29C45/76;(IPC1-7):B29C45/76;B29C45/84 |
主分类号 |
B29C45/17 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|