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公开(公告)号：EP2433875B1
公开(公告)日：2013-04-24
申请号：EP11182613.7
申请日：2011-09-23
发明人： Weiss, Reinald
CPC分类号： B65B59/04 , B25J9/0018 , B25J9/0093 , B25J15/0466 , B25J15/0491 , B65B5/08 , B65B35/44 , G05B2219/50253
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2.发明授权METHOD AND DEVICE FOR CONTROLLING TOOL SELECTING OPERATION OF TURRET TOOL POST 有权方法和一种用于控制工具左轮工具盘操作
公开(公告)号：EP1547726B1
公开(公告)日：2009-09-23
申请号：EP03792668.0
申请日：2003-08-11
发明人： SHIBUI, Yutaka
IPC分类号： B23Q16/02
CPC分类号： G05B19/182 , B23Q16/025 , G05B2219/37004 , G05B2219/50253 , Y10T29/5154 , Y10T29/5155 , Y10T29/5167 , Y10T74/1488 , Y10T82/2506 , Y10T82/2508
摘要： A method of optimizing the tool selecting operation of a turret according to the contents of a machining program in a turret tool post allowing a rotary tool to be fitted thereto, comprising a step (101) for determining whether the rotary tool is contained or not in various types of tools fitted to the turret, a step (102) for, when contained, selecting whether the phase of the rotating motion of the rotary tool fitted to the turret is aligned or not with a same phase each time the rotary tool is disposed at an indexing position, a step (103) for, when the phase of the rotating motion of the rotary tool is aligned with the same phase, performing a “less than one rotation control” in which the cumulative sum of the turning indexing motion of the turret is less than one rotation in a same turning direction, and a step (104) for, when the rotary tool is not contained in the fitted tools or the alignment of the phase of the rotating motion is not performed even if the rotary tool is contained in the fitted tools, performing a “shortcut rotating control” in which the turning indexing motion of the turret is equal to or less than a half rotation in any turning direction.
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公开(公告)号：EP0497983B1
公开(公告)日：1996-06-05
申请号：EP91913107.8
申请日：1991-07-24
申请人： FANUC LTD.
IPC分类号： B21D28/12
CPC分类号： B21D28/12 , G05B19/408 , G05B19/40936 , G05B19/40938 , G05B2219/50253 , Y02P90/265 , Y10T83/04 , Y10T83/175 , Y10T83/8732 , Y10T483/123 , Y10T483/1729
摘要： In a method of tool selection control for a punch press machine equipped with a multi-tool holder, a tool selection instruction (1) consisting of 4-digit T codes such as (T1101) associated with a first punch tool (42a) of the multi-holder (42) is read from a machining program, and a holder designation code (T11XX) for designating the multi-tool holder provided to a magazine (4), which consists of the upper two digits of the T code, is converted to a target rotation position of the magazine by a first angle parameter (2). A tool designation code (TXX01) for designating a first punch tool fitted to the designated multi-tool holder, which consists of the lower two bits of the T code, is converted to a target rotation position of the designated multi-tool holder by a second angle parameter (3). The magazine and each of the designated multi-tool holders are rotated round their axes of rotation (T axis or C axis) and are positioned to their target rotation positions, so that the designated punch tool of the designated multi-tool holder is selected.
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公开(公告)号：EP0314802A4
公开(公告)日：1992-07-15
申请号：EP88903938
申请日：1988-04-28
申请人： FANUC LTD
发明人： IWAGAYA, TAKASHI
IPC分类号： B23B3/16 , B23Q3/155 , G05B19/18 , G05B19/414
CPC分类号： B23Q3/15566 , B23B3/167 , G05B19/182 , G05B19/414 , G05B2219/34347 , G05B2219/45141 , G05B2219/50001 , G05B2219/50253 , G05B2219/50263
摘要： This invention relates to a high-efficiency tool selection system in working with a numerical controlled lathe having a plurality of turrets (3, 4). Tool replacement on the turret (4) to be used next has been instructed to a working program and the tool replacement on the turret (4) to be next used is executed concurrently with working with the tool (3a) of the turret (3) that is now in use, and the turret (4) is located to the work start point. In this manner, an idle time between working steps where the working turrets are replaced can be eliminated.
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5.发明公开METHOD AND DEVICE FOR CONTROLLING TOOL SELECTING OPERATION OF TURRET TOOL POST 有权方法和一种用于控制工具左轮工具盘操作
公开(公告)号：EP1547726A4
公开(公告)日：2008-09-03
申请号：EP03792668
申请日：2003-08-11
发明人： SHIBUI YUTAKA
CPC分类号： G05B19/182 , B23Q16/025 , G05B2219/37004 , G05B2219/50253 , Y10T29/5154 , Y10T29/5155 , Y10T29/5167 , Y10T74/1488 , Y10T82/2506 , Y10T82/2508
摘要： A method of optimizing the tool selecting operation of a turret according to the contents of a machining program in a turret tool post allowing a rotary tool to be fitted thereto, comprising a step (101) for determining whether the rotary tool is contained or not in various types of tools fitted to the turret, a step (102) for, when contained, selecting whether the phase of the rotating motion of the rotary tool fitted to the turret is aligned or not with a same phase each time the rotary tool is disposed at an indexing position, a step (103) for, when the phase of the rotating motion of the rotary tool is aligned with the same phase, performing a “less than one rotation control” in which the cumulative sum of the turning indexing motion of the turret is less than one rotation in a same turning direction, and a step (104) for, when the rotary tool is not contained in the fitted tools or the alignment of the phase of the rotating motion is not performed even if the rotary tool is contained in the fitted tools, performing a “shortcut rotating control” in which the turning indexing motion of the turret is equal to or less than a half rotation in any turning direction.
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6.发明公开METHOD AND DEVICE FOR CONTROLLING TOOL SELECTING OPERATION OF TURRET TOOL POST 有权VERFAHREN UND VORRICHTUNG ZUR STEUERUNG DES WERKZEUGWAHLBETRIEBS EINES WERKZEUGREVOLVERS
公开(公告)号：EP1547726A1
公开(公告)日：2005-06-29
申请号：EP03792668.0
申请日：2003-08-11
发明人： SHIBUI, Yutaka
IPC分类号： B23Q16/02
CPC分类号： G05B19/182 , B23Q16/025 , G05B2219/37004 , G05B2219/50253 , Y10T29/5154 , Y10T29/5155 , Y10T29/5167 , Y10T74/1488 , Y10T82/2506 , Y10T82/2508
摘要： A method of optimizing the tool selecting operation of a turret according to the contents of a machining program in a turret tool rest allowing a rotating tool to be fitted thereto, including a step (101) for determining whether the rotating tool is contained in various types of tools fitted to the turret, a step (102) for, when the rotating tool is contained, selecting whether the phase of the rotating motion of the rotating tool fitted to the turret is adjusted to be identical in each time the rotating tool is disposed at an indexing position, a step (103) for, when the phase of the rotating motion of the rotating tool is adjusted to be identical, performing a "less than one rotation control" in which the cumulative sum of the turning indexing motion of the turret in a same turning direction is less than one rotation, and a step (104) for, when the rotating tool is not contained in the fitted tools or the adjustment of the phase of the rotating motion is not performed even if the rotating tool is contained in the fitted tools, performing a "shortcut rotating control" in which the turning indexing motion of the turret is equal to or less than half a rotation in any turning direction.
摘要翻译： 一种根据转台刀架中的加工程序的内容来优化转台的刀具选择操作的方法，其允许旋转工具装配在其上，包括用于确定旋转刀具是否包含各种类型的步骤（101） 安装在转塔上的工具，用于当旋转工具被容纳时的步骤（102），选择在每次旋转工具被设置时调整装配到转台的旋转工具的旋转运动的相位是相同的 在分度位置，台阶（103）用于当旋转刀具的旋转运动的相位被调整为相同时，执行“小于一个的旋转控制”，其中，旋转刀具的转动运动的累计和 在相同的转动方向上的转台不到一个旋转，并且当旋转工具不包含在所配套的工具中或者即使旋转运动的相位的调整也不会执行步骤（104） 工具被包含在装配的工具中，执行转台的转向分度运动等于或小于任何转动方向上的一半旋转的“快速旋转控制”。
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公开(公告)号：EP0328663B1
公开(公告)日：1994-12-28
申请号：EP88906109.9
申请日：1988-07-20
申请人： FANUC LTD.
IPC分类号： G05B19/405
CPC分类号： G05B19/41825 , G05B19/408 , G05B2219/36232 , G05B2219/50253 , G05B2219/50263 , Y02P90/087 , Y02P90/12 , Y10T483/10
摘要： In a method of replacing tools of the invention, a first NC program (NCP1) is prepared in an integral form containing instructions (ATC1 to ATC3) for automatically selecting a tool, to be used for each of the steps (MP1 to MP3) and the machining instructions (MC1 to MC3) for the tools, and the first NC program (NCP1) is stored in a memory of an NC apparatus. Then, the first NC program (NCP1) is converted into a second NC program (NCP2) having an instruction MO6TETAETAETA, DELTADELTADELTA (PTCM1 to PTCM3) which holds the tool to be used in the next step at a stand-by position. Then, the NC apparatus executes the numerical control based on the second NC program (NCP2). That is, the NC apparatus supplies the machine side with the tool number DELTADELTADELTA that has been read out for the next step prior to effecting the machining instruction (MC1 to MC3) for the present step so as to cause the automatic tool exchanger to carry a tool for the next step to the stand-by position, while operating the machining based on the machining instruction of the present step.
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公开(公告)号：EP0266427A1
公开(公告)日：1988-05-11
申请号：EP87902711.8
申请日：1987-04-09
申请人： FANUC LTD
IPC分类号： G05B19/23
CPC分类号： B23Q16/02 , G05B19/231 , G05B2219/41309 , G05B2219/43008 , G05B2219/43181 , G05B2219/50047 , G05B2219/50249 , G05B2219/50253
摘要： A turret dividing device which makes it possible to set easily a position where a turret (2), which is approaching a tool selection position at which machining by means of a selected tool is carried out, begins to slow down. Tool selection position and magnitude of slow down interval are set in advance through a manual data input device (17). Following the turn of the turret for proceeding to the next machining process, a reversible counter (5) counts pulses outputted from a pulse coder (4). A microcomputer (10) performs a closing operation of a flow rate control valve (8) through a valve driving means (6) when it discriminates that the turret has arrived at a slow-down start position on the basis of the result of comparison between a value obtained by deducting the magnitude of slow-down interval from the tool selection position and counting value of a counter. As a result, supply of pressure oil to a hydraulic motor decreases, causing the turret to slow down.
摘要翻译： 本发明提供一种转塔分割装置，该转塔分割装置能够容易地设定接近进行通过选择工具的加工的工具选择位置的转塔（2）的位置，从而开始减速。 通过手动数据输入装置（17）预先设定减速间隔的刀具选择位置和大小。 在转台转动以进行下一个加工过程之后，可逆计数器（5）对从脉冲编码器（4）输出的脉冲进行计数。 当微型计算机（10）根据比较的结果识别出转台已经到达减速开始位置时，通过阀驱动装置（6）执行流量控制阀（8）的关闭操作 通过从工具选择位置减去减速间隔的大小和计数器的计数值而获得的值。 结果，液压马达的压力油供应减少，导致转塔减速。
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公开(公告)号：EP2433875B2
公开(公告)日：2017-01-11
申请号：EP11182613.7
申请日：2011-09-23
发明人： Weiss, Reinald
CPC分类号： B65B59/04 , B25J9/0018 , B25J9/0093 , B25J15/0466 , B25J15/0491 , B65B5/08 , B65B35/44 , G05B2219/50253
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公开(公告)号：EP0497983A4
公开(公告)日：1992-11-19
申请号：EP91913107
申请日：1991-07-24
申请人： FANUC LTD.
IPC分类号： B21D37/04 , B21D28/12 , G05B19/408 , G05B19/4093
CPC分类号： B21D28/12 , G05B19/408 , G05B19/40936 , G05B19/40938 , G05B2219/50253 , Y02P90/265 , Y10T83/04 , Y10T83/175 , Y10T83/8732 , Y10T483/123 , Y10T483/1729
摘要： In a method of tool selection control for a punch press machine equipped with a multi-tool holder, a tool selection instruction (1) consisting of 4-digit T codes such as (T1101) associated with a first punch tool (42a) of the multi-holder (42) is read from a machining program, and a holder designation code (T11XX) for designating the multi-tool holder provided to a magazine (4), which consists of the upper two digits of the T code, is converted to a target rotation position of the magazine by a first angle parameter (2). A tool designation code (TXX01) for designating a first punch tool fitted to the designated multi-tool holder, which consists of the lower two bits of the T code, is converted to a target rotation position of the designated multi-tool holder by a second angle parameter (3). The magazine and each of the designated multi-tool holders are rotated round their axes of rotation (T axis or C axis) and are positioned to their target rotation positions, so that the designated punch tool of the designated multi-tool holder is selected.
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