公开(公告)号：US06719677B2

公开(公告)日：2004-04-13

申请号：US10011306

申请日：2001-12-11

申请人： Satohiro Izumi

发明人： Satohiro Izumi

IPC分类号： B23Q3157

CPC分类号： B23Q3/15526 ,  B23Q5/58 ,  G05B2219/34306 ,  G05B2219/50263 ,  Y02P70/163 ,  Y10T483/10 ,  Y10T483/12 ,  Y10T483/13 ,  Y10T483/18 ,  Y10T483/1873 ,  Y10T483/1882 ,  Y10T483/19

摘要： The present invention is an automatic tool changer. The automatic tool changer is adapted to perform a tool magazine indexing operation in response to an indexing command and perform a tool changing operation in response to a tool changing command. If an indexing command is not output within a predetermined time period after completion of a tool changing operation, power to the servo motor driving the tool magazine is temporarily stopped and when the next indexing command is output, the power to the servo motor is resumed to perform the indexing operation. If a tool changing command is not output within a predetermined time period after completion of the tool magazine indexing operation, the power supply to the servo motor is temporarily stopped and when the next tool changing command is output, the power to the servo motor is resumed to perform the tool changing operation.

摘要翻译： 本发明是一种自动换刀装置。 自动换刀装置适于响应于分度指令执行刀库索引操作，并且响应于刀具更换命令执行刀具更换操作。 如果在完成刀具更换操作之后的预定时间段内没有输出分度命令，则暂停停止对驱动刀库的伺服电动机的电力，并且当输出下一个分度指令时，恢复到伺服电动机的电力到 执行索引操作。 如果在刀库分度操作完成之后的预定时间段内没有输出刀具更换命令，则暂时停止对伺服电动机的供电，并且当输出下一个换刀命令时，恢复到伺服电动机的动力 执行换刀操作。

公开(公告)号：US09041258B2

公开(公告)日：2015-05-26

申请号：US12967125

申请日：2010-12-14

申请人： Satoshi Miyamoto ,  Satohiro Izumi ,  Shinji Yonemitsu

发明人： Satoshi Miyamoto ,  Satohiro Izumi ,  Shinji Yonemitsu

IPC分类号： E05B65/00 ,  B23Q11/08 ,  B23Q11/00 ,  F16P3/08

CPC分类号： B23Q11/08 ,  B23Q11/0078 ,  F16P3/08 ,  Y10T70/5155

摘要： The present invention provides a machine tool making it possible that an operator needs to remove a key member from a predetermined position after an unlock condition of a door is established when a door lock mechanism brings the door into an unlocked state, meanwhile the operator can recognize the necessity of reattaching the key member to the predetermined position when the door lock mechanism brings the door into a locked state. In the machine tool, an interlock mechanism 5a allows a door lock mechanism 8 to bring a door 3 into the unlocked state in a state that the unlock condition of the door 3 is established and when the key member 9 is removed from the predetermined position and, after the door 3 is unlocked, allows the door lock mechanism 8 to bring the door 3 into the locked state only when the key member 9 is attached to the predetermined position in a state that the door closed state detection mechanism 7 detects that the door is located at the predetermined closed position.

摘要翻译： 本发明提供了一种机械工具，其能够在门锁解锁机构使门处于解锁状态之后建立门的解锁状态后，操作者需要从预定位置移除钥匙部件，同时操作者可以识别 当门锁机构使门进入锁定状态时，必须将键构件重新附接到预定位置。 在机床中，联锁机构5a允许门锁机构8在门3的解锁状态建立的状态下和当键构件9从预定位置移除的状态下使门3进入解锁状态，并且 在门3解锁之后，只有当门关闭状态检测机构7检测到门被关闭的状态时，只有当键构件9被附接到预定位置时，允许门锁机构8使门3进入锁定状态 位于预定的关闭位置。

公开(公告)号：US20110185778A1

公开(公告)日：2011-08-04

申请号：US12967125

申请日：2010-12-14

申请人： Satoshi Miyamoto ,  Satohiro Izumi ,  Shinji Yonemitsu

发明人： Satoshi Miyamoto ,  Satohiro Izumi ,  Shinji Yonemitsu

IPC分类号： E05B65/00

CPC分类号： B23Q11/08 ,  B23Q11/0078 ,  F16P3/08 ,  Y10T70/5155

摘要： The present invention provides a machine tool making it possible that an operator needs to remove a key member from a predetermined position after an unlock condition of a door is established when a door lock mechanism brings the door into an unlocked state, meanwhile the operator can recognize the necessity of reattaching the key member to the predetermined position when the door lock mechanism brings the door into a locked state. In the machine tool, an interlock mechanism 5a allows a door lock mechanism 8 to bring a door 3 into the unlocked state in a state that the unlock condition of the door 3 is established and when the key member 9 is removed from the predetermined position and, after the door 3 is unlocked, allows the door lock mechanism 8 to bring the door 3 into the locked state only when the key member 9 is attached to the predetermined position in a state that the door closed state detection mechanism 7 detects that the door is located at the predetermined closed position.

摘要翻译： 本发明提供了一种机械工具，其能够在门锁解锁机构使门处于解锁状态之后建立门的解锁状态后，操作者需要从预定位置移除钥匙部件，同时操作者可以识别 当门锁机构使门进入锁定状态时，必须将键构件重新附接到预定位置。 在机床中，联锁机构5a允许门锁机构8在门3的解锁状态建立的状态下和当键构件9从预定位置移除的状态下使门3进入解锁状态，并且 在门3解锁之后，只有当门关闭状态检测机构7检测到门被关闭的状态时，只有当键构件9被附接到预定位置时，允许门锁机构8使门3进入锁定状态 位于预定的关闭位置。