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1. 发明申请

US20160282834A1 START LIMITING DEVICE AND MACHINE TOOL 审中-公开
标题翻译：开始限制设备和机器工具
公开(公告)号：US20160282834A1
公开(公告)日：2016-09-29
申请号：US14778565
申请日：2014-03-13
申请人： CITIZEN HOLDINGS CO., LTD. , CITIZEN MACHINERY CO., LTD.
发明人： Takanori SHINOHARA
IPC分类号： G05B19/18
CPC分类号： G05B19/182 , G05B19/18 , G05B19/406 , G05B2219/45136
摘要： This start limiting device (1) is provided with a start prohibiting means (11) which prohibits starting a device (2) when movement of said device (2) is detected, and a start prohibition releasing means (14) which releases the prohibition by the start prohibiting means (11) on starting the device (2); when movement of said device (2) is detected, the start prohibiting means (11) prohibits starting the device (2) such that the prohibition on starting the device can be released by the start prohibition releasing means (14). This start limiting device (1) is provided with a command receiving means (12) which receives a prescribed command, and the start prohibition releasing means (14) is configured to release the prohibition on starting the device until it is determined that a prescribed time condition has been satisfied from the time that the command receiving means (12) receives the aforementioned command.
摘要翻译：该起动限制装置（1）设有起动禁止装置（11），当起动装置（2）的移动被检测到时，起动禁止装置（11）禁止启动装置（2），以及起动禁止释放装置（14）启动装置（2）时的启动禁止装置（11）; 当检测到所述装置（2）的移动时，起动禁止装置（11）禁止启动装置（2），使得启动禁止释放装置（14）能够释放启动装置的禁止。该启动限制装置（1）设置有接收规定指令的指令接收装置（12），开始禁止解除装置（14）被配置为释放启动装置的禁止，直到确定规定时间从命令接收装置（12）接收到上述命令的时候已经满足条件。

2. 发明申请

US20160048121A1 OFFSET NUMBER SETTING DEVICE 有权
标题翻译：偏移设置设置
公开(公告)号：US20160048121A1
公开(公告)日：2016-02-18
申请号：US14783285
申请日：2014-04-08
申请人： CITIZEN MACHINERY CO., LTD. , CITIZEN HOLDINGS CO., LTD.
发明人： Takanori SHINOHARA , Shinji FUJITA
IPC分类号： G05B19/409 , G06F3/0484
CPC分类号： G05B19/409 , B23Q2003/15586 , G05B19/404 , G05B19/40938 , G05B2219/32128 , G05B2219/50236 , G05B2219/50253 , G05B2219/50291 , G05B2219/50311 , G05B2219/50312 , G06F3/0484 , Y02P90/265
摘要： An offset number setting device that freely and easily sets an offset number for a tool to be mounted on a tool holder of a turret surface. A display linkage unit displays a turret surface selection screen on a display, displays a tool holder selection screen on the display by selecting the turret surface, and displays an offset number setting screen on the display by selecting the tool holder. An offset number is therefore set for the tool along with the selection of the turret surface on which the tool is mounted.
摘要翻译：一种偏移量设定装置，其能够自由地容易地设定要安装在转台表面的工具架上的工具的偏移号。显示联动单元在显示器上显示转盘表面选择画面，通过选择转盘表面在显示屏上显示刀架选择画面，并通过选择刀架在显示屏上显示偏移数设置画面。因此，为刀具设置偏移量以及刀具表面上安装工具的选择。

3. 发明申请

US20160011579A1 NUMERICAL CONTROL DEVICE 有权
标题翻译：数控装置
公开(公告)号：US20160011579A1
公开(公告)日：2016-01-14
申请号：US14759436
申请日：2013-02-12
申请人： MITSUBISHI ELECTRIC CORPORATION , CITIZEN MACHINERY CO., LTD. , CITIZEN HOLDINGS CO., LTD.
发明人： Mitsuo WATANABE , Masakazu SAGASAKI , Junichi KAMATA , Hiroshi SHINOHARA , Hajime MATSUMARU , Hitoshi MATSUMOTO , Takanori SHINOHARA , Akihiko SHINOHARA , Shigeo YANAGIDAIRA
IPC分类号： G05B19/19
CPC分类号： G05B19/19 , G05B19/4103 , G05B2219/34123 , G05B2219/36204 , G05B2219/37077 , G05B2219/49384
摘要： To include an analysis processing unit that obtains a movement command for moving on a movement path in a machining program, and vibration conditions for vibrating along the movement path, a command-movement-amount calculation unit that calculates a command-movement amount per unit time, a vibrational-movement-amount calculation unit that uses the vibration conditions to calculate a vibrational-movement amount per unit time at a time corresponding to the movement command, and a movement-amount combining unit that combines the command-movement amount with the vibrational-movement amount to calculate a combined movement amount, and that acquires a movement amount within the unit time such that a position, which has moved from a reference position for calculating the combined movement amount by the combined movement amount, is located on the movement path.
摘要翻译：为了包括获取用于在加工程序中的移动路径上移动的移动指令的分析处理单元和沿着移动路径振动的振动条件，计算单位时间的指令移动量的指令移动量计算单元振动运动量计算单元，其使用所述振动条件来计算与所述移动指令对应的时间的每单位时间的振动移动量;以及移动量组合单元，其将所述指令移动量与所述振动 - 移动量，用于计算组合移动量，并且获取单位时间内的移动量，使得从组合移动量计算组合移动量的基准位置移动的位置位于移动路径上。

4. 发明申请

US20210299732A1 ROD MEMBER FEEDING DEVICE, MACHINE TOOL INCLUDING THE ROD MEMBER FEEDING DEVICE AND CONTROL METHOD FOR THE ROD MEMBER FEEDING DEVICE 有权
公开(公告)号：US20210299732A1
公开(公告)日：2021-09-30
申请号：US17192406
申请日：2021-03-04
申请人： CITIZEN WATCH CO., LTD. , CITIZEN MACHINERY CO., LTD.
发明人： Kiyohiko WATANABE , Takanori SHINOHARA , Kenji SHIMIZU
IPC分类号： B21D43/00 , B21C51/00
摘要： To provide a rod member feeding device that reduces the load on a spindle chuck and a finger chuck when a rod member is positioned, as well as providing a machine tool provided with the rod member feeding device, and a control method for the rod member feeding device. A rod member feeding device includes: a feed rod for supplying a rod member to a spindle; a servomotor for moving the feed rod along the axial direction of the spindle; and a control device (exemplified with a motor control device and a control device) for controlling the driving of the servomotor. The control device calculates a deviation between a command position based on an advance amount of the feed rod and the actual position of the feed rod that has been actually advanced by the driving of the servomotor, and controls the driving of the servomotor based on the magnitude of the deviation.

5. 发明申请

US20170322538A1 NUMERICAL CONTROL DEVICE 审中-公开
公开(公告)号：US20170322538A1
公开(公告)日：2017-11-09
申请号：US15522821
申请日：2014-11-26
申请人： Mitsubishi Electric Corporation , CITIZEN WATCH CO., LTD. , CITIZEN MACHINERY CO., LTD.
发明人： Mitsuo WATANABE , Masakazu SAGASAKI , Hitoshi MATSUMOTO , Takanori SHINOHARA , Kazuhiko SANNOMIYA , Yuki HIRATA
IPC分类号： G05B19/402
摘要： A numerical control device is for machining a machining object by moving a tool and the machining object relative to each other along a movement path while applying vibration, by use of a drive axis provided for the tool or the machining object. The device includes a storage unit that holds an invalid frequency region, and a vibration condition determining unit to determine a frequency for the vibration, based on a rotational speed of a main shaft for rotating the machining object, a number of vibrations of the vibration in each one rotation of the main shaft, and the invalid frequency region.

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