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1. 发明授权

US11529709B2 Control device and control system for machine tool 有权
公开(公告)号：US11529709B2
公开(公告)日：2022-12-20
申请号：US17015079
申请日：2020-09-09
申请人： FANUC CORPORATION
发明人： Hiroshi Matsumura
IPC分类号： B23Q15/26 , B23Q17/22
摘要： Processing data during polygon processing is stored in the processing data storage unit 17. The position detection unit 18 detects a cut-start position A and a cut-end position B of a workpiece based on a change in the processing data. The position detection unit 18 detects a processing surface based on the cut-start position A and the cut-end position B.

2. 发明申请

US20220355431A1 METHOD OF MACHINING AN ELONGATE WORKPIECE, MACHINING SYSTEM AND INTERMEDIATE PRODUCT ASSEMBLY 有权
公开(公告)号：US20220355431A1
公开(公告)日：2022-11-10
申请号：US17733273
申请日：2022-04-29
申请人： Voortman Steel Machinery Holding B.V.
发明人： Jordy VAN DEN BERG
IPC分类号： B23Q15/26 , B23Q17/24 , B23Q17/22
摘要： A method of machining an elongate workpiece extending along a longitudinal axis and shaped to be supported rotationally instably about the longitudinal axis includes sensing a rotation of the workpiece about the longitudinal axis, thereby yielding a sensing result; and machining the workpiece at the machining station at least partly in dependence of the sensing result.

3. 发明授权

US10372103B2 Numerical controller and movement control method for tool that maximizes movement torque in a cutting feed 有权
公开(公告)号：US10372103B2
公开(公告)日：2019-08-06
申请号：US15658882
申请日：2017-07-25
申请人： FANUC CORPORATION
发明人： Kouji Sekimoto , Kazuo Sato , Hideaki Maeda
IPC分类号： G05B19/402 , B23Q15/26 , G05B19/408
摘要： A numerical controller includes: a program analyzing unit to obtain an end point position of a tool; a first angle calculating unit to calculate an inclination angle of a synthetic feeding direction that maximizes a synthetic torque, based on an upper limit movement torque of the tool in each of the two axis directions; a second angle calculating unit to calculate an inclination angle of a cutting feed direction of the tool based on a start point position and the end point position of the tool; a rotation angle calculating unit to calculate a difference between the inclination angle of the synthetic feeding direction and the inclination angle of the cutting feed direction as a rotation angle of a table; and a servo motor control unit to control rotation of the table based on the rotation angle.

4. 发明授权

US10365629B2 Numerical controller and movement control method for tool that maximizes synthetic movement velocity in a cutting feed by rotating the table to a selected angle 有权
公开(公告)号：US10365629B2
公开(公告)日：2019-07-30
申请号：US15658850
申请日：2017-07-25
申请人： FANUC CORPORATION
发明人： Kouji Sekimoto , Kazuo Sato , Hideaki Maeda
IPC分类号： G05B19/19 , G05B19/416 , G05B19/402 , B23Q15/26 , G05B19/408
摘要： A numerical controller includes: a program analyzing unit to obtain a first movement end point position of the tool; a direction calculating unit to calculate a synthetic movement direction that maximizes a synthetic velocity, based on an upper limit movement velocity of the tool in each of the two axis directions; an end point position calculating unit to calculate an intersection position of a circle and the synthetic movement direction as a second movement end point position, wherein the circle has as a radius a distance from a rotation center position of the table to the first movement end point position; a rotation angle calculating unit to calculate a rotation angle of the table based on the first movement end point position and the second movement end point position; and a rotation control unit to control rotation of the table based on the rotation angle.

5. 发明申请

US20180281141A1 INDEXING TOOL 审中-公开
公开(公告)号：US20180281141A1
公开(公告)日：2018-10-04
申请号：US15934374
申请日：2018-03-23
申请人： Timm Robert Rosenthal
发明人： Timm Robert Rosenthal
IPC分类号： B23Q16/02 , B23Q3/18 , B23Q15/26
摘要： An indexing tool for positioning a workpiece, the tool comprising a block having sides, the sides defining a regular polygon. The block has a central opening, and a threaded hole extending at a right angle to the central opening and into and through one of the sides. The block also has a V notch in the block wall opposite the threaded hole, the threaded hole being adapted to have received therein a like threaded set screw.

6. 发明授权

US09873174B2 Turning controller 有权
公开(公告)号：US09873174B2
公开(公告)日：2018-01-23
申请号：US14963243
申请日：2015-12-09
申请人： Yamazaki Mazak Corporation
发明人： Kohei Asano , Yasuharu Sumida
IPC分类号： B23Q15/14 , B23B1/00 , G05B19/404 , B23Q15/26 , G05B19/4093
CPC分类号： B23Q15/14 , B23B1/00 , B23Q15/26 , G05B19/404 , G05B19/40937 , G05B2219/36204 , G05B2219/37344 , G05B2219/50282 , Y02P90/265
摘要： A turning controller includes a storage, a working program processing device, a command value setting processing device, an approach angle setting command amount calculator, and a command processing device. The storage is configured to store a working program and tool shape data. The working program processing device is configured to analyze the working program and to calculate and output command amounts. The command value setting processing device is configured to set an approach angle command value for defining an approach angle. The approach angle setting command amount calculator is configured to calculate, as an approach angle setting command amount, a B-axis command amount for controlling to cause the approach angle to have the approach angle command value based on the tool shape data. The command processing device is configured to output the approach angle setting command amount to the B-axis driver.

7. 发明授权

US09700980B2 Spindle unit for a machining device with a spindle lock 有权
公开(公告)号：US09700980B2
公开(公告)日：2017-07-11
申请号：US14340843
申请日：2014-07-25
申请人： Schuster Maschinenbau GmbH
发明人： Erich Lindner , Peter Löffler , Christian Steidle
IPC分类号： B23Q5/20 , B23Q5/04 , B23Q16/00 , B23Q16/10 , B23Q11/00 , B23Q15/26 , B23Q5/10
CPC分类号： B23Q5/20 , B23Q5/043 , B23Q5/10 , B23Q11/0092 , B23Q15/26 , B23Q16/00 , B23Q16/10 , Y10T82/10 , Y10T82/2562 , Y10T409/309352
摘要： Spindle units are provided for machining devices, in particular for a lathing spindle unit, center drive assembly or milling spindle unit. The spindle unit comprises: a spindle shaft rotatably supported in a housing, a chucking device disposed at the spindle shaft for clamping a workpiece or a tool, a motor drive connected to the spindle shaft for driving the spindle shaft around a drive axis, a clamping device for clamping the spindle shaft at a freely selectable angular position around the drive axis, wherein the clamping device is disposed between the spindle shaft and a stationary part of the spindle unit, and an actuating device for actuating and/or releasing the clamping device. The clamping device can be axially actuated in the direction of the drive axis such that an axial or substantial axial clamping force acts in the direction of the drive axis with the clamping device being actuated.

8. 发明授权

US09254543B2 Machine tool 有权
标题翻译：机床
公开(公告)号：US09254543B2
公开(公告)日：2016-02-09
申请号：US13635661
申请日：2011-02-23
申请人： Junichi Ueno , Yutaka Shibui
发明人： Junichi Ueno , Yutaka Shibui
IPC分类号： B23Q15/24 , B23Q15/26 , B23P23/02 , B23B7/02 , B23B3/06
CPC分类号： B23Q15/24 , B23B3/065 , B23B7/02 , B23Q15/26 , G05B2219/35316 , G05B2219/45136 , Y10T29/5114 , Y10T29/5126 , Y10T82/2502
摘要： A machine tool is provided with a tool mounting part mounting and holding a tool for working a workpiece, a motor rotating the tool mounting part such that an edge of the tool is inclined with respect to the workpiece, a control device holding the tool standby such that the edge of the tool is positioned at a working standby position proximal to a surface of the workpiece and starting a working movement from the working standby position. In the machine tool, the control device includes a working standby position correcting device to correct the working standby position to a corrected working standby position according to a diameter d of the tool and a rotational angle θ of the tool mounting part such that the tool does not interfere with the workpiece when the tool is held standby at the working standby position in a rotated state by the motor.
摘要翻译：一种机床具有安装并保持用于加工工件的工具的工具安装部件，使工具的边缘相对于工件倾斜的旋转工具安装部的电机，将工具备用的控制装置等工具的边缘位于靠近工件表面的工作待机位置，并从工作待机位置开始工作运动。在机床中，控制装置包括工作待机位置校正装置，用于根据工具的直径d和旋转角度将工作待机位置校正到校正的工作待命位置; 使得当通过电动机在旋转状态下工具保持待机在工作待机位置时，工具不会干扰工件。

9. 发明申请

US20160001412A1 Surface Machining Device 审中-公开
标题翻译：表面加工装置
公开(公告)号：US20160001412A1
公开(公告)日：2016-01-07
申请号：US14769403
申请日：2014-02-19
申请人： NOTION SYSTEMS GMBH
发明人： Jan Schoenefeld , Jens Muenkel , Michael Doran , Carsten Schimansky
IPC分类号： B23Q17/22 , B23Q7/00 , G05B19/418 , B23Q15/26
摘要： The invention relates to a surface machining device comprising a substrate support for receiving a substrate to be machined, a machining unit which can be moved relative to the substrate support along a first and a second movement axis, a position detecting unit for ascertaining the orientation of the substrate, and a control unit for controlling the movement of the machining unit dependent on the orientation of the substrate on the substrate support. The aim of the invention is to provide a surface machining device which can be produced in a compact manner and which allows a precise machining of the surface of the substrate to be machined in an inexpensive manner regardless of the position of the substrate on the substrate support. This is achieved in that the machining unit can be pivoted relative to the substrate support, in particular about a height axis which extends perpendicularly to the plane formed by the first and second movement axis.
摘要翻译：本发明涉及一种表面加工装置，其包括用于接收待加工基板的基板支撑件，可沿着第一和第二移动轴线相对于基板支撑件移动的加工单元，位置检测单元，用于确定基板和控制单元，用于根据基板支撑件上的基板的取向来控制加工单元的移动。本发明的目的是提供一种能够以紧凑的方式制造的表面加工装置，并且允许以便宜的方式精确地加工要加工的基板的表面，而不管基板在基板支撑件上的位置如何。这是通过加工单元相对于基板支撑件枢转的，特别是围绕垂直于由第一和第二移动轴线形成的平面延伸的高度轴线来实现的。

10. 发明授权

US07096912B2 Bonding apparatus 失效
标题翻译：接合装置
公开(公告)号：US07096912B2
公开(公告)日：2006-08-29
申请号：US10808845
申请日：2004-03-25
申请人： Osamu Kakutani
发明人： Osamu Kakutani
IPC分类号： B23Q15/26
CPC分类号： H01L24/85 , B23K20/004 , B23K37/0247 , H01L24/45 , H01L24/48 , H01L24/78 , H01L2224/45144 , H01L2224/48091 , H01L2224/78 , H01L2224/85 , H01L2924/01005 , H01L2924/01006 , H01L2924/01007 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/01074 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , Y10T156/1702 , Y10T156/1768 , H01L2924/00014
摘要： A bonding apparatus including, on a supporting stand 12, two linear motors 130 and 140 and a bonding head supporting stage 114 which supports the bonding head 120 by means of fluid pressure so that the bonding head 120 is movable in the horizontal plane. The linear motors 130 and 140 respectively include driving sections 132 and 142 and movable coil assemblies 134 and 144. An arm 136 extending from the movable coil assembly 134 of the first linear motor 130 is fastened to the bonding head 120, and an arm 146 extending from the movable coil assembly 144 of the second linear motor 140 is engaged with the bonding head 120. A driving force aimed at the center of gravity of the bonding head 120 is applied to the bonding head 120 via the arms 136 and 146, so that the bonding head 120 is moved.
摘要翻译：一种接合装置，在支撑台12上包括两个线性电动机130和140以及通过流体压力支撑接合头120的接合头支撑台114，使得接合头120可在水平面中移动。线性电动机130和140分别包括驱动部分132和142以及可移动线圈组件134和144.从第一线性电动机130的可动线圈组件134延伸的臂136被紧固到接合头120，并且臂146延伸来自第二线性电动机140的可动线圈组件144的接合头与接合头120接合。针对接合头120的重心的驱动力经由臂136和146施加到接合头120，使得接合头120移动。

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