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1. 发明申请

US20160089739A1 ROTARY TABLE APPARATUS AND ELECTRIC DISCHARGE MACHINE USING THE ROTARY TABLE APPARATUS 有权
标题翻译：旋转台装置和电动放电机使用旋转台装置
公开(公告)号：US20160089739A1
公开(公告)日：2016-03-31
申请号：US14856711
申请日：2015-09-17
申请人： FANUC CORPORATION
发明人： Mizuho YAMASAKI , Yoshinori MAKINO
IPC分类号： B23H11/00 , B23H7/36 , B23H1/10
CPC分类号： B23H11/003 , B23H1/10 , B23H7/36 , B23H11/00 , B23Q11/0883
摘要： A rotary table apparatus includes a rotary table body, a table rotor supported on the rotary table body and configured to be rotatable, a driving unit for driving the table rotor, a seal mechanism including a sealer disposed between the rotary table body and the table rotor, and a first supply unit configured to supply clean fluid for use in machining to the seal mechanism.
摘要翻译：一种旋转台装置，包括旋转台体，支承在旋转台体上的台式转子，可转动的驱动单元，用于驱动台式转子的驱动单元，包括设置在旋转台体和台式转子之间的密封件的密封机构以及第一供给单元，其构造成将用于加工的清洁流体供给到所述密封机构。

2. 发明申请

US20130248494A1 WIRE ELECTRIC DISCHARGE MACHINE WITH WIRE ELECTRODE CUTTING MECHANISM 有权
标题翻译：具有电线切割机构的电线放电机
公开(公告)号：US20130248494A1
公开(公告)日：2013-09-26
申请号：US13781119
申请日：2013-02-28
申请人： FANUC CORPORATION
发明人： Harutora INABA , Yoshinori MAKINO
IPC分类号： B23H1/10
CPC分类号： B23H1/10 , B23H7/10 , B23H7/102
摘要： A wire electric discharge machine is provided with an automatic wire-connection pipe movable between an automatic wire connection position and a retracted position. A pickup unit configured to clamp a wire electrode to be cut is disposed below a wire cutting electrode on the outlet side of the automatic wire-connection pipe. The wire electric discharge machine is further provided with a stopper mechanism configured to regulate a movement of the automatic wire-connection pipe so that a distal end of a nozzle of the automatic wire-connection pipe is located between the wire cutting electrode and the pickup unit when the wire electrode is cut.
摘要翻译：电火花线切割机设置有自动线连接管，其可在自动接线位置和缩回位置之间移动。配置为夹持要切割的线电极的拾取单元设置在自动线连接管的出口侧的线切割电极的下方。电火花线切割机还设置有止动机构，其被构造成调节自动线连接管的运动，使得自动线连接管的喷嘴的远端位于线切割电极和拾取单元之间当线电极被切断时。

3. 发明申请

US20190076946A1 AUTO WIRE FEEDING METHOD AND WIRE ELECTRICAL DISCHARGE MACHINE 审中-公开
公开(公告)号：US20190076946A1
公开(公告)日：2019-03-14
申请号：US16123330
申请日：2018-09-06
申请人： FANUC CORPORATION
发明人： Yoshinori MAKINO , Hiromitsu KADOKURA
IPC分类号： B23H1/02 , B23H7/10
摘要： A wire electrical discharge machine includes a contact detector provided at a lower nozzle and configured to detect contact of a wire electrode with the exterior of the lower nozzle, a suction unit configured to suction working fluid into the lower nozzle, and a wire feeding mechanism configured to pass the wire electrode through a machining hole in a workpiece and feed the wire electrode toward the lower nozzle. When auto wire feeding is performed with a work-pan containing working fluid, the wire electrode (is fed toward the lower nozzle by the wire feeding mechanism while the suction unit suctions the working fluid into the lower nozzle. When the contact detector detects contact of the wire electrode with the exterior of the lower nozzle, the wire electrode is rewound by the wire feeding mechanism.

4. 发明申请

US20140197138A1 WIRE ELECTRIC DISCHARGE MACHINE HAVING FUNCTION OF COMPENSATING POSITION OF WIRE ELECTRODE 审中-公开
标题翻译：具有线电极补偿功能的电线放电机
公开(公告)号：US20140197138A1
公开(公告)日：2014-07-17
申请号：US14151598
申请日：2014-01-09
申请人： FANUC CORPORATION
发明人： Daisuke YOSHIZAKI , Yoshinori MAKINO
IPC分类号： B23H7/06
CPC分类号： B23H7/065 , B23H7/10 , B23H7/18 , B23H7/20 , G05B19/404 , G05B2219/45043
摘要： While machining is carried out according to a machining program by an electric discharge machine, the pressures of a machining fluid supplied from upper and lower nozzles are detected and displacement amounts of upper and lower wire guides are obtained from the detected pressures. Further, positional compensation values of the upper and lower wire guides are calculated on the basis of the obtained displacement amounts, and command values of the machining program are compensated on the basis of the calculated positional compensation values.
摘要翻译：在根据加工程序通过放电加工机进行加工的情况下，检测从上下喷嘴供给的加工液的压力，并根据检测到的压力获得上，下导线件的位移量。此外，基于获得的位移量来计算上部和下部导线器的位置补偿值，并且基于所计算的位置补偿值来补偿加工程序的命令值。

5. 发明申请

US20150273601A1 WIRE ELECTRIC DISCHARGE MACHINE 有权
标题翻译：电线放电机
公开(公告)号：US20150273601A1
公开(公告)日：2015-10-01
申请号：US14674024
申请日：2015-03-31
申请人： FANUC Corporation
发明人： Hirotsugu KASAI , Yoshinori MAKINO
IPC分类号： B23H1/10 , B23H7/02 , B23H7/36
CPC分类号： B23H1/10 , B23H7/02 , B23H7/101 , B23H7/36
摘要： A wire electric discharge machine is provided with a storage unit configured to store the flow rate of a machining fluid delivered to a sealing portion in a machining tank in association with the flow rate of the machining fluid delivered to a nozzle. The flow rate of the machining fluid delivered to the nozzle is measured, and the flow rate of the machining fluid to be supplied to the sealing portion is read from the flow rate storage unit and set, based on the measured flow rate.
摘要翻译：电火花线切割机设置有存储单元，其被配置为与输送到喷嘴的加工流体的流量相关联地存储输送到加工槽中的密封部的加工流体的流量。测量输送到喷嘴的加工液的流量，并且从流量存储单元读取供给到密封部的加工流体的流量，并根据测定的流量进行设定。

6. 发明申请

US20170021438A1 WIRE ELECTRIC DISCHARGE MACHINE 审中-公开
标题翻译：电线放电机
公开(公告)号：US20170021438A1
公开(公告)日：2017-01-26
申请号：US15214501
申请日：2016-07-20
申请人： FANUC Corporation
发明人： Yoshinori MAKINO
IPC分类号： B23H7/04 , B23H1/02
CPC分类号： B23H7/102 , B23H7/20
摘要： The present invention provides a wire electric discharge machine including an automatic connection function that enables automatic connection to be securely performed even when no person is present in the surroundings of the machine (with no manual operation). The wire electric discharge machine performs automatic setting procedure of a connection condition and determines whether it is the time point stored in a computer numerical control (CNC) device. When it is the time point stored (YES), an automatic connection condition 2 is read. When it is not the time point stored (NO), an automatic connection condition 1 is read. The wire electric discharge machine then performs disconnection procedure and connection procedure to complete the process.
摘要翻译：本发明提供一种包括自动连接功能的电线放电机，即使在机器周围没有人存在（无需手动操作）的情况下也能够可靠地进行自动连接。电线放电机进行连接状态的自动设定处理，判定是否存储在计算机数控装置中的时间点。当存储时间点（是）时，读取自动连接条件2。当不是存储时间点（否）时，读取自动连接条件1。然后，电线放电机进行断线过程和连接步骤，完成此过程。

7. 发明申请

US20150283636A1 WIRE ELECTRICAL DISCHARGE MACHINE HAVING UPPER/LOWER GUIDE THERMAL DISPLACEMENT CORRECTION FUNCTION 有权
标题翻译：具有上/下指导线的电气放电机热位移校正功能
公开(公告)号：US20150283636A1
公开(公告)日：2015-10-08
申请号：US14676883
申请日：2015-04-02
申请人： FANUC Corporation
发明人： Daisuke YOSHIZAKI , Yoshinori MAKINO
IPC分类号： B23H7/20 , B23H7/18 , B23H7/02
CPC分类号： B23H7/20 , B23H7/02 , B23H7/06 , B23H7/18 , B23H2500/20 , G05B19/404 , G05B2219/45043 , G05B2219/49206 , G05B2219/49207
摘要： There is provided a wire electrical discharge machine that includes a temperature detection unit, an actual position correction amount calculation unit, a correction amount calculation unit, a correction amount adjustment unit, a position correction amount adjustment unit, and a corrective movement amount calculation unit. The actual position correction amount calculation unit calculates an actual position correction amount for an upper/lower guide section in accordance with reference position coordinates at a reference temperature and with actual position coordinates at a temperature different from the reference temperature. The correction amount calculation unit uses a prepared correction amount arithmetic expression. The correction amount adjustment unit calculates a correction amount adjustment value from the actual position correction amount and the position correction amount.
摘要翻译：提供一种电火花线切割机，其包括温度检测单元，实际位置校正量计算单元，校正量计算单元，校正量调节单元，位置校正量调节单元和校正移动量计算单元。实际位置校正量计算单元根据参考温度下的参考位置坐标和与参考温度不同的温度下的实际位置坐标来计算上/下导向部分的实际位置校正量。校正量计算单元使用准备的校正量算术表达式。校正量调整单元根据实际位置校正量和位置校正量计算校正量调节值。

8. 发明申请

US20140083536A1 WORKING FLUID SUPPLY DEVICE OF ELECTRIC DISCHARGE MACHINE 有权
标题翻译：电动排料机工作流体动力装置
公开(公告)号：US20140083536A1
公开(公告)日：2014-03-27
申请号：US14032944
申请日：2013-09-20
申请人： FANUC CORPORATION
发明人： Daisuke YOSHIZAKI , Yoshinori MAKINO
IPC分类号： B23H1/10
CPC分类号： B23H1/10 , Y10T137/86035
摘要： A working fluid supply device of an electric discharge machine draws up a cleaned fluid from a cleaned-fluid tank by means of a pump and supplies it to a working tank. The pump is connected with a first fluid circuit configured to supply the drawn cleaned fluid to the working tank and a second fluid circuit configured to supply the drawn cleaned fluid to an ion-exchange resin and a refrigerator. In supplying the cleaned fluid to the working tank, the first and second fluid circuits are opened and closed, respectively. In supplying the cleaned fluid to the ion-exchange resin and the refrigerator, the first and second fluid circuits are closed and opened, respectively.
摘要翻译：放电机的工作流体供应装置借助于泵从清洁液罐中抽出清洁的流体并将其供应到工作罐。泵与第一流体回路连接，第一流体回路构造成将被抽取的清洁流体供应到工作罐，以及第二流体回路，其构造成将抽出的清洗流体供应到离子交换树脂和冰箱。在将清洁的流体供应到工作罐时，第一和第二流体回路分别打开和关闭。在将清洁的流体供应到离子交换树脂和冰箱时，第一和第二流体回路分别关闭并打开。

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