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1. 发明授权

US4400118A Machine tool with bore diameter measuring apparatus and tool position compensating apparatus 失效
标题翻译：具有孔径测量装置和刀具位置补偿装置的机床
公开(公告)号：US4400118A
公开(公告)日：1983-08-23
申请号：US281869
申请日：1981-07-09
申请人： Tetsuro Yamakage , Takao Yoneda , Kohsei Imamura
发明人： Tetsuro Yamakage , Takao Yoneda , Kohsei Imamura
IPC分类号： B23B29/034 , B23B39/00 , G05B19/401 , B23B39/08 , G05B19/18
CPC分类号： B23B29/03457 , B23Q17/2241 , G05B19/401 , B23B2270/48 , G05B2219/37345 , G05B2219/37405 , G05B2219/45148 , G05B2219/49113 , G05B2219/50293 , Y02P90/265 , Y10T279/21 , Y10T279/3487 , Y10T279/35 , Y10T408/08 , Y10T408/173 , Y10T408/175 , Y10T408/85892 , Y10T408/85895 , Y10T409/303528 , Y10T82/2502
摘要： A machine tool including a tool holder supporting a boring tool and receivable in a tool spindle. A device is provided in the tool holder for adjusting the radial position of the boring tool by utilizing rotation of the tool spindle. A contact detecting head with a known predetermined diameter is secured to the tool holder in co-axial relationship therewith. A contact detecting device detects the contact between a workpiece bore and the contact detecting head. A bore diameter measuring device measures a diameter of the workpiece bore by causing relative movement between the contact detecting head and the workpiece from a first position to a second position wherein at each of the first and second positions the contact detecting head contacts the workpiece, along a path passing through the center of the workpiece bore. The tool spindle is rotated in response to the measuring device to adjust the radial position of the boring tool.
摘要翻译：一种机床，包括支撑镗刀并可接收在工具主轴中的刀架。一种装置设置在工具架中，用于通过利用工具主轴的旋转来调节钻孔工具的径向位置。具有已知预定直径的接触检测头与其保持同轴的关系。接触检测装置检测工件孔和接触检测头之间的接触。孔径测量装置通过使接触检测头与工件之间的相对移动从第一位置到第二位置来测量工件孔的直径，其中在第一和第二位置中的每个位置上，接触检测头与工件接触通过工件孔中心的路径。工具主轴响应于测量装置旋转以调节钻孔工具的径向位置。

2. 发明授权

US4781512A Pallet changing system for a machine tool 失效
标题翻译：用于机床的托盘更换系统
公开(公告)号：US4781512A
公开(公告)日：1988-11-01
申请号：US938466
申请日：1986-12-05
申请人： Takeshi Ohta , Tetsuro Yamakage
发明人： Takeshi Ohta , Tetsuro Yamakage
IPC分类号： B23Q7/00 , B23Q7/10 , B23Q7/14 , B23Q41/00 , B65G1/06
CPC分类号： B23Q7/10 , B23Q7/1431 , Y10T29/5196
摘要： A pallet changing system for a machine tool including a pallet changing device which is horizontally rotatable for exchanging a pallet on the work table of the tool with another pallet in a standby station. A plurality of pallet storing shelves are arranged in a plurality of concentric circular arrays and each shelf has a plurality of pallet supporting racks located one above another. The standby station forms a part of those circular arrays defining a central space surrounded by the racks. A rotary table is rotatably disposed in the center of that space. A pair of guide posts are upstanding from the rotary table. A structure is vertically movably supported on the posts. A pallet handling fork is provided on the structure horizontally movably to and away from the standby station. A pair of guide rails guide the horizontal movement of the fork. The fork has one end defining a pallet supporting portion. The system further includes a device for rotating the rotary table in an indexed way, a device for moving the vertically movable structure vertically and a device for moving the fork horizontally.
摘要翻译：一种用于机床的托盘更换系统，其包括可水平旋转的托盘更换装置，用于在待机站中的另一个托盘上更换工具的工作台上的托盘。多个托盘储存架布置在多个同心圆形阵列中，并且每个搁架具有多个位于另一个之上的托盘支撑架。备用站形成限定由机架包围的中央空间的那些圆形阵列的一部分。旋转台可旋转地设置在该空间的中心。一对导柱从旋转台上直立。一个结构可垂直移动地支撑在柱上。在结构上水平移动地设置和离开备用站的托盘处理叉。一对导轨引导叉的水平运动。叉子具有限定托盘支撑部分的一端。该系统还包括用于以分度方式旋转旋转台的装置，用于垂直移动垂直移动结构的装置和用于水平移动叉的装置。

3. 发明授权

US4498571A Pallet changer 失效
标题翻译：托盘更换器
公开(公告)号：US4498571A
公开(公告)日：1985-02-12
申请号：US386671
申请日：1982-06-09
申请人： Kenji Nomura , Tetsuro Yamakage , Katsuyoshi Noro
发明人： Kenji Nomura , Tetsuro Yamakage , Katsuyoshi Noro
IPC分类号： B23Q1/38 , B23Q1/52 , B23Q7/14 , B65G47/00
CPC分类号： B23Q1/522 , B23Q1/38 , B23Q7/1431 , Y10T29/5196
摘要： A pallet changer for a machine tool is provided wherein a pallet clamper for guiding a work pallet during transfer movements onto and away from a rotary table of the machine tool is supported at its center portion and vertically movable by a hydraulic cylinder. This cylinder moves the clamper up to unclamp the pallet from the rotary table prior to the transfer movements and moves the clamper down to clamp the pallet on the rotary table upon completion of the transfer movement onto the rotary table. Auxiliary hydraulic cylinders are further provided at either end portions in a pallet transfer direction of the clamper and between the rotary table and the clamper for auxiliarily supporting the clamper while the pallet is unclamped, so that the clamper can be prevented from being deformed due to the weight of a mass of the pallet and workpiece supported only by the clamper during such time.
摘要翻译：提供了一种用于机床的托盘更换器，其中用于在移动到机床的旋转台的转移运动中引导工作托盘的托盘夹持器在其中心部分处支撑并且可由液压缸垂直移动。该气缸将夹持器向上移动，以便在传送运动之前将托盘从旋转台上松开，并且当完成传送运动到旋转工作台上时，将夹持器向下移动以将托盘夹紧在旋转台上。辅助液压缸还设置在夹持器的托盘传送方向的任一端部和旋转台与夹持器之间，用于辅助支撑夹持器，同时托盘被松开，从而可以防止夹持器由于在此期间仅由夹持器支撑的托盘和工件的质量的重量。

4. 发明授权

US4246577A Tool breakage detecting apparatus 失效
标题翻译：刀具破损检测装置
公开(公告)号：US4246577A
公开(公告)日：1981-01-20
申请号：US935779
申请日：1978-08-22
申请人： Yoshio Shima , Kyosuke Haga , Kunihiko Eto , Tetsuro Yamakage
发明人： Yoshio Shima , Kyosuke Haga , Kunihiko Eto , Tetsuro Yamakage
IPC分类号： B23B47/24 , B23B49/00 , G05B19/4065 , G01B11/14 , G08B21/00
CPC分类号： B23B49/001 , B23Q17/2241 , G05B19/4065 , G05B2219/37245 , G05B2219/45129
摘要： A tool breakage detecting apparatus is provided with a preset counter to be preset with a predetermined value. The content of the counter is subtracted one by one each time either one of a tool and a workpiece to be machined is moved a unit distance toward the other thereof from a cutting movement start position being spaced a predetermined distance from the other thereof. If the content of the counter is reduced an amount corresponding to a distance larger than the predetermined distance, tool breakage is detected.
摘要翻译：工具破损检测装置设置有预设有预定值的预设计数器。每当工具和要加工的工件中的任一个从距离另一个间隔预定距离的切割移动开始位置朝向另一个移动单位距离时，逐个减去计数器的内容。如果计数器的内容减少了对应于大于预定距离的距离的量，则检测到刀具断裂。

5. 发明授权

US4164809A Machine tool with automatic tool change apparatus 失效
标题翻译：具有自动换刀装置的机床
公开(公告)号：US4164809A
公开(公告)日：1979-08-21
申请号：US858016
申请日：1977-12-06
申请人： Akira Tsuboi , Tetsuro Yamakage
发明人： Akira Tsuboi , Tetsuro Yamakage
IPC分类号： B23Q3/157
CPC分类号： B23Q3/15746 , Y10T483/1767 , Y10T483/1836 , Y10T483/1891
摘要： In a machine tool with an automatic tool change apparatus, a tool storage magazine for removably storing a plurality of tools is installed, extending within a column which slidably supports a spindle head. The column is formed with an opening. Means are provided for moving a tool from the magazine outside the column, through the opening therein, for effecting a tool change operation.
摘要翻译：在具有自动换刀装置的机床中，安装有用于可拆卸地存储多个工具的工具存储盒，其在可滑动地支撑主轴头的柱内延伸。柱形成有开口。提供了用于将工具从柱外的料斗移动通过其中的开口的装置，用于进行换刀操作。

6. 发明授权

US4451185A Boring tool holder with probes for measuring bore 失效
标题翻译：镗孔刀架，带有测量孔的探头
公开(公告)号：US4451185A
公开(公告)日：1984-05-29
申请号：US333057
申请日：1981-12-21
申请人： Tetsuro Yamakage
发明人： Tetsuro Yamakage
IPC分类号： B23B39/00 , B23B29/03 , B23B29/034 , B23Q17/20 , G05B19/401 , G05B19/402 , B27C9/02
CPC分类号： B23B29/03446 , B23Q17/2241 , G05B19/401 , G05B19/402 , B23B2270/48 , G05B2219/37207 , G05B2219/37345 , G05B2219/37405 , G05B2219/45148 , Y10T408/05 , Y10T408/173 , Y10T408/8588 , Y10T408/8595
摘要： A tool holder having a shank receivable in a machine tool spindle, a tool mounting shell securedly connected to the shank and adjustably movably carrying a cutting tool in a radial direction thereof, and a pair of contact detection members respectively protruded from the outer surface of the mounting shell in opposite directions. The tool holder, when used while received in the machine tool spindle, operates not only to make a bore in a workpiece, but also to be a measuring probe in measuring the diameter of the bore so that a machine tool using the tool holder is able to successively perform boring and measuring operations of the bore. Further, the tool holder incorporates a tool position adjusting mechanism therein.
摘要翻译：一种刀架，其具有可接收在机床主轴中的柄部，工具安装壳体，其固定地连接到所述柄部，并且沿其径向方向可调节地移动地承载切削工具;以及一对接触检测构件，其分别从所述刀架的外表面突出在相反的方向安装外壳。工具夹在机床主轴接收时使用时，不仅可以在工件上形成孔，而且还可以作为测量探头来测量孔的直径，以便能够使用刀架的机床依次进行孔的钻孔和测量操作。此外，工具架在其中包括工具位置调节机构。

7. 发明授权

US4447177A Tool holder with tool position compensating mechanism 失效
标题翻译：刀架，刀架位置补偿机构
公开(公告)号：US4447177A
公开(公告)日：1984-05-08
申请号：US281781
申请日：1981-07-09
申请人： Yoshiki Ochiai , Kenji Nomura , Tetsuro Yamakage , Toshiharu Takashima
发明人： Yoshiki Ochiai , Kenji Nomura , Tetsuro Yamakage , Toshiharu Takashima
IPC分类号： B23B29/034 , B23B39/00 , G05B19/401 , B23B47/18 , B23B49/00
CPC分类号： B23B29/03457 , B23Q17/2241 , G05B19/401 , B23B2270/48 , G05B2219/37345 , G05B2219/37405 , G05B2219/45148 , G05B2219/49113 , G05B2219/50293 , Y02P90/265 , Y10T279/21 , Y10T279/3487 , Y10T279/35 , Y10T408/08 , Y10T408/173 , Y10T408/175 , Y10T408/85892 , Y10T408/85895 , Y10T409/303528 , Y10T82/2502
摘要： A tool holder incorporating a tool position compensating mechanism is disclosed, which includes a screw shaft axially slidably but non-rotatably supported in a tool mounting shell and formed with a cam surface. A rotary member is rotatably received and threadedly engaged with the screw shaft. A ring shaped internal gear and a reduction gear device including a planet gear are arranged to transmit rotation of a tool spindle to the rotary member at a predetermined reduction gear ratio. When rotated, the rotary member moves the screw shaft in the axial direction which causes adjustment of a tool position in the radial direction by the wedging action of the cam surface.

8. 发明授权

US4530046A Method of inputting machining information to a machine tool numerical controller and apparatus therefor 失效
标题翻译：将加工信息输入机床数值控制器及其装置的方法
公开(公告)号：US4530046A
公开(公告)日：1985-07-16
申请号：US476142
申请日：1983-03-17
申请人： Kenichi Munekata , Isao Suzuki , Tetsuro Yamakage
发明人： Kenichi Munekata , Isao Suzuki , Tetsuro Yamakage
IPC分类号： G05B19/406 , G05B19/4069 , G05B19/409 , G05B19/4093 , G06F15/46
CPC分类号： G05B19/40935 , G05B2219/34425 , G05B2219/36262 , G05B2219/36283 , G05B2219/36357 , Y02P90/265 , Y10S345/902
摘要： A numerical controller for a machining center comprising a microprocessor, which selectively executes an automatic programming function and a numerical control function. The microprocessor selectively displays on a CRT display unit various information which instructs an operator to input machining information regarding the blank and finished shapes of a workpiece and the mounting position of the workpiece on a work table. The operator inputs the machining information with a key board-type data input device in response to the information displayed on the CRT screen, and the machining information is stored in a data storage device. Based upon the stored machining information, the microprocessor then displays on the CRT screen the blank shape and the finished shape of the workpiece so that the operator can observe if the machining information has been correctly input. Unless modification of the stored machining information is required, the microprocessor prepares the numerical control (NC) program based upon the stored machining information. The microprocessor, in response to a machining start command, executes the numerical control function and controls the operation of the machining center in accordance with the NC program.
摘要翻译：一种用于加工中心的数字控制器，包括微处理器，其选择性地执行自动编程功能和数字控制功能。微处理器在CRT显示单元上选择性地显示各种信息，指示操作者输入关于工件的坯料和成品形状的加工信息以及工件在工作台上的安装位置。操作者响应于CRT屏幕上显示的信息，利用键盘型数据输入装置输入加工信息，并将加工信息存储在数据存储装置中。基于存储的加工信息，微处理器然后在CRT屏幕上显示坯件形状和工件的成品形状，使得操作者能够观察加工信息是否被正确地输入。除非需要修改存储的加工信息，否则微处理器将根据所存储的加工信息来准备数控（NC）程序。微处理器根据加工启动指令执行数控功能，并根据NC程序控制加工中心的运行。

9. 发明授权

US4440530A Machine tool with tool position compensating apparatus and contact detecting apparatus 失效
标题翻译：具有刀具位置补偿装置和接触检测装置的机床
公开(公告)号：US4440530A
公开(公告)日：1984-04-03
申请号：US301208
申请日：1981-09-11
申请人： Tetsuro Yamakage
发明人： Tetsuro Yamakage
IPC分类号： B23Q17/22 , B23B39/00 , G05B19/18 , B23B39/08 , B23B39/24
CPC分类号： G05B19/18 , B23Q17/2241 , G05B2219/37405 , Y10T408/08 , Y10T408/175 , Y10T408/85884 , Y10T408/859 , Y10T409/308064 , Y10T409/308624 , Y10T82/25
摘要： A machine tool includes a tool holder supporting a cutting tool and receivable in a tool spindle. A device is provided in the tool holder to be engageable with a work table for adjusting the radial position of the cutting tool by utilizing the relative movement between the tool spindle and the work table. A contact detecting device detects the contact between the work table and the adjusting device. Relative movement between the tool spindle and the work table is caused to adjust the radial position of the cutting tool after the contact between the work table and the adjusting device is detected.
摘要翻译：机床包括支撑切削工具并可接收在工具主轴中的刀架。一种装置设置在工具架中，以便与工作台啮合，用于通过利用工具主轴和工作台之间的相对运动来调节切削工具的径向位置。接触检测装置检测工作台与调节装置之间的接触。在检测到工作台和调节装置之间的接触之后，使刀具主轴和工作台之间的相对移动调整切削工具的径向位置。

10. 发明授权

US4416569A Tool position compensating mechanism 失效
标题翻译：刀具位置补偿机构
公开(公告)号：US4416569A
公开(公告)日：1983-11-22
申请号：US253048
申请日：1981-04-10
申请人： Tetsuro Yamakage , Toshiharu Takashima
发明人： Tetsuro Yamakage , Toshiharu Takashima
IPC分类号： B23B39/00 , B23B29/034 , B23B25/00
CPC分类号： B23B29/03457 , Y10T408/10 , Y10T408/85 , Y10T408/85892 , Y10T408/85895 , Y10T408/858957
摘要： A tool holder incorporating a tool position compensating mechanism which comprises a screw shaft rotatably supported in a tool mounting shell in axial alignment therewith and engageable with a stationary member on a machine tool for relative rotation with the mounting shell is disclosed. A sleeve is threadedly engaged with the screw shaft to be axially moved at the time of relative rotation between the mounting shell and the screw shaft. This sleeve, when axially moved, actuates a transmitting member, supported in the shell, by the wedge action of a cam surface formed thereon, so that a cutting blade support end of a tool secured on the mounting shell is bent to adjust the position of a cutting blade on the tool.
摘要翻译：公开了一种工具架，其包括工具位置补偿机构，该工具位置补偿机构包括可旋转地支撑在工具安装壳体中与其轴向对准并且可与机床上的固定构件接合的螺钉轴，用于与安装壳相对旋转。套筒与螺杆轴螺纹接合，以在安装壳和螺杆轴之间相对转动时轴向移动。当套筒轴向移动时，通过形成在其上的凸轮表面的楔形作用来驱动支撑在外壳中的传动构件，使得固定在安装壳体上的工具的切割刀片支撑端被弯曲以调节位置刀具上的切割刀片。

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