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61. 发明授权

US07172034B2 Boring control method 有权
标题翻译：无缝控制方式
公开(公告)号：US07172034B2
公开(公告)日：2007-02-06
申请号：US10516214
申请日：2003-05-22
申请人： Tadashi Makiyama , Hiroyuki Kurokawa , Toshihiko Amako
发明人： Tadashi Makiyama , Hiroyuki Kurokawa , Toshihiko Amako
IPC分类号： B23Q15/00 , B23Q5/00 , B23B39/08
CPC分类号： B23B35/00 , B23Q15/08 , B23Q17/0961 , G05B2219/49079 , Y10T408/172 , Y10T408/18 , Y10T408/23
摘要： A boring control method for a machine tool for automatically boring a deep hole using a central control means performing boring with programmed control. In the boring, the number of processing and steps of the machine tool is kept minimum, load torque of a tool is detected continuously using torque detection means, and the movement of the tip portion of the tool desired for a piece of work is confirmed from a reference point to a hole bottom using a Z-axis movement device. The boring is continued in each step until the load torque exceeds a predetermined torque limit value, performed in a condition where a main shaft rotation number, or rotation speed of the tool, and feed speed form a specific pattern, and a condition is set where a total step number (f) does not exceed a predetermined limit step number (N).
摘要翻译：一种用于使用中央控制装置自动钻孔深孔的机床的无缝控制方法，其通过编程控制进行钻孔。在镗孔中，机床的加工和步骤数量保持最小，使用扭矩检测装置连续检测工具的负载扭矩，并且确定了一件工件所需的工具的尖端部分的移动使用Z轴运动装置的孔底的参考点。在各步骤中继续钻孔，直到负载转矩超过预定转矩极限值，在主轴转速或工具的转速和进给速度形成特定模式的条件下进行，并且条件设定在总步数（f）不超过预定极限步数（N）。

62. 发明授权

US07156589B2 Tool holder of machine tool 有权
标题翻译：机床刀架
公开(公告)号：US07156589B2
公开(公告)日：2007-01-02
申请号：US10520531
申请日：2003-05-12
申请人： Shinsuke Sugata , Tadashi Makayama
发明人： Shinsuke Sugata , Tadashi Makayama
IPC分类号： B23C9/00 , B23Q11/10
CPC分类号： B23Q1/0018 , B23Q11/1023 , Y10T408/455 , Y10T408/458 , Y10T409/304032
摘要： A tool holder of a machine tool, wherein a holder rear end part is fixed to the front end part of the spindle of the machine tool, a tool receiving surface part (8d) for receiving the rear end face of a shaft-like tool (11) fixed to a holder front end part so that a closed space in contact with the rear end face can be formed and mist cutting fluid passages (8f, 9c) for leading mist cutting fluid fed from the front end part of the spindle to the closed space (12) are formed in a holder body at a center of rotation, and exhaust passages are formed for opening a part of the tool receiving surface part in contact with the closed space (12) to the atmosphere, whereby even when the shaft-like tool (11) is small in diameter and the amount of the mist cutting fluid flowing out to the atmosphere through a passage hole (11a) in the shaft-like tool is small, the liquefied cutting fluid can be prevented from being accumulated in the mist cutting fluid passages by maintaining the flow velocity of the mist cutting fluid in the mist cutting fluid passages (8f, 9c) at a proper level.
摘要翻译：一种机床的工具架，其特征在于，保持器后端部固定在机床的主轴的前端部，用于容纳轴状工具的后端面的工具接收面部（8d）（11）固定到保持器前端部，从而可以形成与后端面接触的封闭空间和用于从所述前端部分供给的引导雾化液的雾化流体通道（8f，9c）主轴到封闭空间12形成在保持体本体中的旋转中心处，形成排气通道，以将与封闭空间12接触的工具容纳表面部分的一部分打开到大气中，当轴状工具（11）的直径小并且通过轴状工具中的通孔（11a）流出到大气中的雾化液的量小时，可以防止液化的切削液通过维持fl而在雾化液体通道中积聚雾气切割流体通道（8f，9c）中的雾化流体的流速以适当水平。

63. 发明申请

US20050226692A1 Boring control method 有权
标题翻译：无缝控制方式
公开(公告)号：US20050226692A1
公开(公告)日：2005-10-13
申请号：US10516214
申请日：2003-05-22
申请人： Tadashi Makiyama , Hiroyuki Kurokawa , Toshihiko Amako
发明人： Tadashi Makiyama , Hiroyuki Kurokawa , Toshihiko Amako
IPC分类号： B23Q15/12 , B23B35/00 , B23B47/18 , B23Q15/08 , B23Q17/09 , G05B19/4155 , B25D1/00
CPC分类号： B23B35/00 , B23Q15/08 , B23Q17/0961 , G05B2219/49079 , Y10T408/172 , Y10T408/18 , Y10T408/23
摘要： A boring control method for a machine tool for automatically boring a deep hole using a central control means performing boring with programmed control. In the boring, the number of processing and steps of the machine tool is kept minimum, load torque of a tool is detected continuously using torque detection means, and the movement of the tip portion of the tool desired for a piece of work is confirmed from a reference point to a hole bottom using a Z-axis movement device. The boring is continued in each step until the load torque exceeds a predetermined torque limit value, performed in a condition where a main shaft rotation number, or rotation speed of the tool, and feed speed form a specific pattern, and a condition is set where a total step number (f) does not exceed a predetermined limit step number (N).
摘要翻译：一种用于使用中央控制装置自动钻孔深孔的机床的无缝控制方法，其通过编程控制进行钻孔。在镗孔中，机床的加工和步骤数量保持最小，使用扭矩检测装置连续检测工具的负载扭矩，并且确定了一件工件所需的工具的尖端部分的移动使用Z轴运动装置的孔底的参考点。在各步骤中继续钻孔，直到负载转矩超过预定转矩极限值，在主轴转速或工具的转速和进给速度形成特定模式的条件下进行，并且条件设定在总步数（f）不超过预定极限步数（N）。

64. 发明授权

US06923604B2 Spindle device of machine tool 有权
标题翻译：机床主轴装置
公开(公告)号：US06923604B2
公开(公告)日：2005-08-02
申请号：US10470921
申请日：2002-02-12
申请人： Shinsuke Sugata , Tadashi Makiyama
发明人： Shinsuke Sugata , Tadashi Makiyama
IPC分类号： B23Q1/00 , B23Q11/10 , B23C9/00
CPC分类号： B23Q11/1046 , B23Q11/1015 , B23Q11/103 , Y02P70/169 , Y10T408/44 , Y10T408/45 , Y10T408/455 , Y10T408/458 , Y10T408/46 , Y10T409/304032
摘要： A spindle device of a machine tool capable of preventing coolant mist from being excessively liquefied in an area between a mist outlet member 23 and near the rear end part of a tool 29, wherein a straight feed pipe 14 formed of a double tube having an inside tube 14a and an outside tube 14b is inserted into an inside hole formed at the center part of a spindle 2 in non-rotating state not coming into contact with the spindle, coolant is fed to the inside tube 14a, compressed air is fed to the outside tube 14b, and a mist generating member 16 is formed of both tubes near the inside tip part of the spindle, a mist outlet member 23 is installed into the outside tube 14b integrally with each on the mist outlet passage c of the mist generating member 16 so as to surround the mist outlet passage and a mist guiding extension member 24 allowed to reach near the rear end part of the tool in the center hole of the tool holder is installed, integrally with the spindle, on the other tool holder 8 side, and the mist guiding passage f of the mist guiding extension member 24 is allowed to communicate with the mist outlet passage c of the mist outlet member 23 through both a rotary joint 25 and a pressing tube member 27.
摘要翻译：一种机床的主轴装置，其能够防止在雾出口构件23和工具29的后端部附近的区域中的冷却剂雾被过度液化，其中，由具有内部的双管形成的直进给管14 管14a和外管14b被插入形成在不与主轴接触的非旋转状态的心轴2的中心部分的内孔中，冷却剂被供给到内管14a，压缩空气是馈送到外管14b，并且雾化器构件16由主轴的内部末端部分附近的两个管形成，雾出口构件23与雾出口通道c一体地安装在外管14b中以包围雾出口通道的雾气引导延伸构件24和允许在工具架的中心孔中的工具的后端部附近的雾引导延伸构件24与主轴一体地安装在其他工具机并且通过旋转接头25和按压管构件27，允许雾引导延伸构件24的雾引导通道f与雾出口构件23的雾出口通道c连通。

65. 发明公开

EP3208035A4 HORIZONTAL MACHINE TOOL 审中-公开
公开(公告)号：EP3208035A4
公开(公告)日：2018-07-11
申请号：EP15850698
申请日：2015-07-10
申请人： HORKOS CORP
发明人： IKEDA KUNIHIRO , SEO YOSHINORI
IPC分类号： B23Q3/157 , B23Q1/26 , B23Q1/62 , B23Q3/155 , B23Q7/04
CPC分类号： B23Q3/15722 , B23Q1/621 , B23Q3/15706 , B23Q11/0891 , B23Q2220/004 , Y10T409/305824 , Y10T483/1795
摘要： In a horizontal machine tool (101), a saddle (2) is disposed above a bed (1) so as to be movable in an X-axis direction, a main shaft head (3) is disposed above the saddle (2) so as to be movable in a Z-axis direction orthogonal to the X-axis, a main shaft (4) is rotatably axially supported by the main shaft head (3), and a table (6) on which a workpiece (W) is placed is disposed in front of the saddle (2). Also, an automatic tool changer (7) that has a tool magazine (8) holding a plurality of tools (T) and replaces the desired tool (T) held by the tool magazine (8) and the tool (T) mounted on the main shaft (4) is provided. The automatic tool changer (7) is disposed above the main shaft head (3) so that a reference surface (8s) parallel to the diameter direction of the tool magazine (8) is brought into a horizontal state parallel to the Z-axis or into a tilting state at a predetermined angle with respect to the Z-axis.

66. 发明公开

EP2851126A4 MULTI-CYCLONE COLLECTOR 有权
标题翻译： MULTIZYKLONENSAMMLER
公开(公告)号：EP2851126A4
公开(公告)日：2016-02-10
申请号：EP13847110
申请日：2013-09-20
申请人： HORKOS CORP
发明人： NAKAMURA YUSUKE
IPC分类号： B04C5/28 , B04C5/14 , B04C5/23 , B04C11/00
CPC分类号： B04C5/14 , B01D45/12 , B04C5/23 , B04C5/28 , B04C11/00
摘要： A multi-cyclone collector includes a suction port (11) for sucking an air flow including contaminating particles, a cyclone accommodation chamber (12) allowing the sucked air flow to be guided thereinto, a plurality of cyclones (13) accommodated in the cyclone accommodation chamber (12), a cyclone exit chamber (23) allowing a purified air flow from the cyclones (13) to be guided thereinto, and a drain discharge chamber (51) for collecting the contaminating particles separated by the cyclones (13). Each of the cyclones (13) has a swirling portion (131) allowing a downward swirl flow to travel therethrough, a reversing portion (132) for reversing the swirl flow to the upward swirl flow, and a discharge pipe (134) for guiding the contaminating particles separated from the air flow into the drain discharge chamber. The discharge pipe (134) has a lower opening (134a) sealed by liquid (56) stored in the drain discharge chamber (51). There is provided a communication pipe (24) for controlling liquid level so that the liquid in the discharge pipe (134) does not reach the reversing portion (132).

67. 发明公开

EP2255921A4 MACHINE TOOL 有权
标题翻译：机床
公开(公告)号：EP2255921A4
公开(公告)日：2011-07-27
申请号：EP09715033
申请日：2009-02-17
申请人： HORKOS CORP
发明人： SUGATA SHINSUKE , IKEDA KUNIHIRO
IPC分类号： B23Q1/00 , B23Q1/01 , B23Q1/56
CPC分类号： B23Q1/015 , B23Q1/626

68. 发明授权

EP1557238B1 WORK PHASE DETERMINATION METHOD FOR MACHINE TOOLS, AND DEVICE THEREFOR 有权
标题翻译：作业阶段测定方法机床及其装置
公开(公告)号：EP1557238B1
公开(公告)日：2008-08-27
申请号：EP03758789.6
申请日：2003-10-22
申请人： Horkos Corp
发明人： SUGATA, Shinsuke , MAKIYAMA, Tadashi
IPC分类号： B23Q16/00 , B23Q17/22
CPC分类号： B23Q16/001 , B23Q17/2291 , B23Q2230/002 , Y10T408/03 , Y10T408/175 , Y10T408/545 , Y10T408/5614 , Y10T409/30756 , Y10T409/308792
摘要： In adjusting phase for work (W), the operation of mounting/dismounting a reference tool on a spindle (6) is dispensed with and so is a storage space for the reference tool, and besides, it is arranged that the thrust on the work (W) does not directly act on the spindle (6) at the time of this phase adjustment. In a machine tool in which a spindle housing (7) supporting the specifically directed spindle (6) for rotation alone is supported for parallel motion in orthogonal three-axis directions (XYZ) by a numerical control mechanism (4), in determining the phase for the work (W) to be feed-rotated around a specific axis (S), it is arranged that with a reference block (9) fixed to the spindle housing (7), the work (W) is feed-rotated around the specific axis (S) to abut the phase reference section (W1) of the work against the reference block (9), so as to find the amount of feed-rotation of the work at the time of this abutment.

69. 发明授权

EP1415760B1 MULTISPINDLE MACHINE TOOL AND METHOD OF OPTIMIZING LUBRICANT MIST FLOW FOR EACH SPINDLE OF MULTISPINDLE MACHINE TOOL 有权
标题翻译：多轴机床及方法优化流体雾流的进行多主轴机床工具的每个STEM
公开(公告)号：EP1415760B1
公开(公告)日：2008-02-27
申请号：EP02758829.2
申请日：2002-08-09
申请人： Horkos Corp
发明人： MAKIYAMA, Tadashi , SUGATA, Shinsuke
IPC分类号： B23Q11/10
CPC分类号： B23Q11/1046 , B23Q11/103 , Y02P70/169 , Y10T408/44 , Y10T408/45 , Y10T408/455 , Y10T409/304032
摘要： A multispindle machine tool, characterized in that outside cylindrical members ( 19 ) having a plurality of spindles ( 2 ) and fixed to a support frame ( 3 b) are inserted into the center holes ( 2 c) of the spindles, a mist generator ( 22 ) for generating lubricant mist in the spindles and inside cylindrical members ( 20 ) having the mist generator fixed to the tip thereof are installed on the inside of the outside cylindrical members so as to be withdrawn the outside cylindrical members held in fixed state so that, under the installed state, the mist generator can generate the lubricant mist since compressed air and liquid lubricant are separately fed from the outsides of the spindles thereto through the outside cylindrical members and the inside cylindrical members and the inside cylindrical members and, under the withdrawn state, the lubricant mist is fed from the outsides to the insides of the spindles through the outside cylindrical members to jet out the mist from the tips of the cutters fixed to the tips of the spindles, whereby a mist generation system can be changed from an internal mist generating system to an external mist feed system by a simple operation, and the optimization operation for the flow of the jetted lubricant mist can be performed rapidly at a row cost.

70. 发明公开

EP1557238A4 WORK PHASE DETERMINATION METHOD FOR MACHINE TOOLS, AND DEVICE THEREFOR 有权
标题翻译：作业阶段测定方法机床及其装置
公开(公告)号：EP1557238A4
公开(公告)日：2007-03-28
申请号：EP03758789
申请日：2003-10-22
申请人： HORKOS CORP
发明人： SUGATA SHINSUKE , MAKIYAMA TADASHI
IPC分类号： B23Q3/18 , B23Q16/00 , B23Q16/06 , B23Q17/22
CPC分类号： B23Q16/001 , B23Q17/2291 , B23Q2230/002 , Y10T408/03 , Y10T408/175 , Y10T408/545 , Y10T408/5614 , Y10T409/30756 , Y10T409/308792
摘要： In adjusting phase for work (W), the operation of mounting/dismounting a reference tool on a spindle (6) is dispensed with and so is a storage space for the reference tool, and besides, it is arranged that the thrust on the work (W) does not directly act on the spindle (6) at the time of this phase adjustment. In a machine tool in which a spindle housing (7) supporting the specifically directed spindle (6) for rotation alone is supported for parallel motion in orthogonal three-axis directions (XYZ) by a numerical control mechanism (4), in determining the phase for the work (W) to be feed-rotated around a specific axis (S), it is arranged that with a reference block (9) fixed to the spindle housing (7), the work (W) is feed-rotated around the specific axis (S) to abut the phase reference section (W1) of the work against the reference block (9), so as to find the amount of feed-rotation of the work at the time of this abutment.

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