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1. 发明公开

EP2842669A1 MACHINE TOOL TO WHICH ROTARY TOOL UNIT CAN BE ATTACHED 有权
标题翻译： WERKZEUGMASCHINE MITMÖGLICHKEITZUR ANBRINGUNG EINER ROTIERENDEN WERKZEUGEINHEIT
公开(公告)号：EP2842669A1
公开(公告)日：2015-03-04
申请号：EP13781580.9
申请日：2013-02-18
申请人： Star Micronics Co., Ltd.
发明人： OZAWA, Satoru
IPC分类号： B23B29/32 , B23B29/24
CPC分类号： B23B29/323 , B23B3/161 , B23Q1/5406 , B23Q5/045 , B23Q5/10 , B23Q2220/002 , Y10T29/5155 , Y10T82/2508 , Y10T82/2587
摘要： A machine tool 1 includes a turret (4,104) to which a tool unit 2 is adapted to be radially mounted, a cylindrical turret pivoting driving shaft (5,105) for transmission of pivoting driving force to the turret (4,104), a rotary tool driving shaft (8,108) adapted to be rotated with respect to an indexing axis for transmission of rotation driving force to a tool (7,107) of a rotary tool unit (2b,102b) mounted on the turret (4,104), and a unit pivoting driving shaft (12,112) adapted to be rotated with respect to the indexing axis independently of the rotary tool driving shaft (8,108) for transmission of pivoting driving force to the rotary tool unit (2b,102b) mounted on the turret (4,104) to change the direction of the rotation axis AX2 of the tool (7,107). The rotary tool driving shaft and the unit pivoting driving shaft are coaxially arranged inside the turret pivoting driving shaft.
摘要翻译：机床1包括：工具单元2适于径向安装的转台（4,104），用于将转动驱动力传递到转台（4,104）的圆柱形转塔枢转驱动轴（5,105）;旋转工具驱动轴（8,108），其适于相对于分度轴线旋转，用于将旋转驱动力传递到安装在转台（4,104）上的旋转工具单元（2b，102b）的工具（7,107）和单元枢转驱动轴（ 12,104），其独立于所述旋转工具驱动轴（8,108）而相对于所述分度轴线旋转，用于将枢转驱动力传递到安装在所述转台（4,104）上的所述旋转工具单元（2b，102b）工具（7,107）的旋转轴AX2。旋转工具驱动轴和单元枢转驱动轴同轴地布置在转塔枢转驱动轴内。

2. 发明授权

EP2842669B1 MACHINE TOOL TO WHICH ROTARY TOOL UNIT CAN BE ATTACHED 有权
标题翻译： WITH可能性安装旋转刀具单位机床
公开(公告)号：EP2842669B1
公开(公告)日：2016-11-09
申请号：EP13781580.9
申请日：2013-02-18
申请人： Star Micronics Co., Ltd.
发明人： OZAWA, Satoru
IPC分类号： B23B29/32 , B23B29/24 , B23Q5/04
CPC分类号： B23B29/323 , B23B3/161 , B23Q1/5406 , B23Q5/045 , B23Q5/10 , B23Q2220/002 , Y10T29/5155 , Y10T82/2508 , Y10T82/2587

3. 发明公开

EP1967303A1 MACHINE TOOL AND ITS PROGRAM CONVERSION METHOD 审中-公开
标题翻译： WERKZEUGMASCHINE UND PROGRAMMONVERTIERUNGSVERFAHREN
公开(公告)号：EP1967303A1
公开(公告)日：2008-09-10
申请号：EP06835152.7
申请日：2006-12-25
申请人： STAR MICRONICS CO., LTD.
发明人： YAZAKI, Noriyuki , OZAWA, Satoru , SUGIYAMA, Tetsuya , TAKESHITA, Akihide , KAJIYAMA, Takehisa , YAGI, Hideyuki
IPC分类号： B23B1/00 , G05B19/18 , G05B19/4093 , G05B19/416
CPC分类号： B23B1/00 , B23B3/065 , G05B19/4083 , G05B19/416 , G05B2219/36232 , G05B2219/41121 , G05B2219/50008
摘要： In a machine tool which executes a plurality of programs simultaneously to perform machining, whether or not a precision machining operation period exists in each of the programs is analyzed before machining. If the precision machining operation period exists as a result of the analysis, the start timing and end timing of an ordered precision machining is recognized. Also, at least one of the speed, acceleration, and jerk of a general operation from start timing to end timing in a program for which the precision machining operation period is not specified is lowered. Accordingly, it is possible to provide a machine tool and its program conversion method, capable of performing precision machining with high precision without receiving an adverse effect from other operations, and capable of obtaining good machining efficiency.
摘要翻译：在同时执行多个程序进行加工的机床中，在加工之前分析每个程序中是否存在精密加工操作期间。如果作为分析的结果存在精密加工操作期间，则识别有序精密加工的开始定时和结束定时。此外，在没有规定精密加工操作期间的程序中从开始定时到结束定时的一般操作的速度，加速度和加加速度中的至少一个降低。因此，可以提供一种机床及其程序转换方法，能够以高精度执行精密加工，而不会受到其他操作的不利影响，并且能够获得良好的加工效率。

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