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21. 发明授权

US4562392A Stylus type touch probe system 失效
标题翻译：触笔式触摸探头系统
公开(公告)号：US4562392A
公开(公告)日：1985-12-31
申请号：US645273
申请日：1984-08-29
申请人： Richard K. Davis , William S. McKnight
发明人： Richard K. Davis , William S. McKnight
IPC分类号： B23Q17/20 , B23Q17/22 , G01B7/00 , G01B7/02 , G01B7/13 , G01B21/10 , G05B19/401 , G01B21/04
CPC分类号： G05B19/4015 , G01B21/10 , G05B2219/37207 , G05B2219/37405 , Y10T82/142
摘要： A non-cutting tool or stylus (32), mounted in a position where a tool normally resides on a turret (26) of a numerically controlled machining system, rubs against the workpiece (41) as it rotates. The rubbing vibrations emanating from the workpiece (41) are picked up as a touch signal by an accelerometer (62) whose output signal is conditioned and fed to the numerical control (46). Diameter measurements, for example, are made directly by touching two opposing points on the workpiece (41) on opposite sides of the machine centerline (14) whereupon a difference calculation is made to provide the required diameter measurement.
摘要翻译：安装在工具通常驻留在数控加工系统的转台（26）上的位置的非切削工具或触针（32）在其旋转时与工件（41）摩擦。从工件（41）发出的摩擦振动由加速度计（62）作为触摸信号拾取，加速度计（62）将输出信号进行调节并送入数字控制器（46）。直径测量例如直接通过接触机器中心线（14）的相对侧上的工件（41）上的两个相对的点而进行，从而进行差值计算以提供所需的直径测量。

22. 发明授权

US4557166A Automatic multiple workpiece turning machine 失效
标题翻译：自动多工件车床
公开(公告)号：US4557166A
公开(公告)日：1985-12-10
申请号：US465396
申请日：1983-02-10
申请人： Kurt Jauch
发明人： Kurt Jauch
IPC分类号： B23B31/20 , B23Q7/04 , B23Q39/04 , B23B13/04 , B23B3/34 , B23B15/00
CPC分类号： B23Q39/046 , B23B31/204 , B23Q7/04 , B23Q7/047 , Y10T29/513 , Y10T408/381 , Y10T82/142 , Y10T82/2514 , Y10T82/2524
摘要： A work turret is rotated by steps around a central axis with a first group of a multiplicity of clamping devices formed to clamp one side of a workpiece each facing a charging device for feeding in workpieces, and a second group of clamping devices on the side of the work turret averted from the charging device formed to clamp the machined end of a workpiece each. A gripper can be moved to and fro between the two sides of the work turret by which partially machined workpieces are removed from the clamping device of the first group and turned to be clamped in the clamping devices of the second group.
摘要翻译：工作转台围绕中心轴线旋转，第一组多个夹持装置形成为夹紧工件的一侧，每个面朝向用于进给工件的充电装置，第二组夹紧装置所述工作转塔从形成为夹持工件的加工端部的充电装置避开。夹持器可以在工作转台的两侧之间来回移动，通过该夹持器将部分加工的工件从第一组的夹紧装置移除并转动以夹紧在第二组的夹紧装置中。

23. 发明授权

US3935766A Method and apparatus for machining cylindrical tubes 失效
标题翻译：圆柱管加工方法及装置
公开(公告)号：US3935766A
公开(公告)日：1976-02-03
申请号：US404542
申请日：1973-10-09
申请人： Christopher F. Masters
发明人： Christopher F. Masters
IPC分类号： B23B5/00 , B23Q15/02 , B23B21/00 , B23B3/28 , B23C1/16
CPC分类号： B23Q15/02 , B23B5/00 , Y10T409/300896 , Y10T82/142 , Y10T82/2533 , Y10T82/2593
摘要： A cylindrical tube having eccentric inner and outer cylindrical surfaces is rotated in a lathe about the axis of its outer cylindrical surface. The thickness of the tube at a relatively small spot is measured by an ultrasonic thickness gauge whose sensing portion is moved relatively slowly along the length of the tube as it rotates to cover substantially the entire surface of the tube along a helical measurement path. A tool bit is mounted adjacent to the sensing portion of the ultrasonic thickness gauge for machining the tube as it rotates. The tool bit is moved toward and away from the center of the tube by a feed screw which is driven by a servo motor. The servo motor is controlled in accordance with the output of the thickness gauge to control the depth of the cut made by the tool bit in direct proportion to the measured thickness of the tube wall adjacent to the tool bit, thereby reducing the eccentricity of the tube. An anti-gouge circuit automatically reduces the movement of the tool bit toward the tube when the measured thickness of the tube wall rises above a predetermined maximum thickness value.
摘要翻译：具有偏心的内圆柱形表面和外圆柱形表面的圆柱形管围绕其外圆柱形表面的轴线在车床中旋转。在相对小的点处的管的厚度通过超声波测厚仪测量，其超声波测厚仪的传感部分沿着管的长度相对缓慢移动，因为其旋转以沿着螺旋测量路径覆盖管的整个表面。工具钻头安装在超声波测厚仪的感应部分附近，用于在旋转时对管进行加工。通过由伺服电动机驱动的进给螺杆将工具头朝向和远离管的中心移动。伺服电机根据厚度计的输出进行控制，以便与刀头相邻的管壁的测量厚度成正比的方式控制刀头的切削深度，从而降低管的偏心率。当测量的管壁的厚度超过预定的最大厚度值时，防水电路自动地减少刀头朝向管的移动。

24. 发明授权

US3605531A Automatic tool position compensating system for a numerically controlled machine tool 失效
标题翻译：自动工具位置补偿系统，用于数控机床
公开(公告)号：US3605531A
公开(公告)日：1971-09-20
申请号：US3605531D
申请日：1969-05-12
申请人： IKEGAI IRON WORKS LTD
发明人： IZUMI TADAYOSHI , HIROKAWA HIDEO
IPC分类号： G05B19/404 , B23B3/28
CPC分类号： G05B19/404 , G05B2219/41115 , G05B2219/45141 , G05B2219/49219 , G05B2219/50031 , G05B2219/50152 , Y10T82/142 , Y10T409/300896
摘要： IN A NUMERICALLY CONTROLLED MACHINE TOOL HAVING A TOOL SUPPORT SLIDE, A MULTIPLE TOOL TURRET, A CONTROLLER AND A MEASURING ELEMENT, A RING GAUGE IS MOUNTED ON THE MAIN SPINDLE OF SAID MACHINE TOOL COAXIALLY THERETO SO THAT THE DEVIATIONS OF SAID MAIN SPINDLE IN X AND Z DIRECTIONS MAY BE ACCURATELY MEASURED AND COMPENSATED FOR. TO DO THIS, THE MEASURING ELEMENT UTILIZES THE OUTER PERIPHERAL SURFACE AND THE INWARDLY FACING END SURFACE OF SAID RING GAUGE AS THE REFERENCE OR STANDARD POSITIONS IN X AND Z DIRECTIONS, RESPECTIVELY. THE DEVIATIONS ARE COMPENSATED IN THE SUCCEEDING CUTTING PROCESS FOR SHIFTING THE TOOLS RESPECTIVELY, EACH IN ACCORDANCE WITH THE ERROR DETECTED, BY PARALLEL SHIFTING OF THE CO-ORDINATE AXIS OF THE TOOLS.

ALTERNATELY, THE AXES MAY BE SHIFTED ANGULARLY, OR THE PARALLEL SHIFT MAY BE COMBINED WITH THE ANGULAR SHIFT OF THE CO-ORDINATE AXES.

25. 发明授权

US2892257A Tolerance indicating gauging apparatus 失效
标题翻译：公差测量仪
公开(公告)号：US2892257A
公开(公告)日：1959-06-30
申请号：US57884156
申请日：1956-04-17
申请人： WARNER SWASEY CO
发明人： TANDLER WILLIAM S , MORRIS GROSSMAN
IPC分类号： B23Q15/00 , G01B7/28
CPC分类号： G01B7/285 , B23Q15/00 , Y10T82/142 , Y10T409/303472

26. 发明授权

US2877397A Loop regulating systems for the speed control of roll drives 失效
标题翻译：用于卷筒驱动器速度控制的回路调节系统
公开(公告)号：US2877397A
公开(公告)日：1959-03-10
申请号：US46713654
申请日：1954-11-05
申请人： SIEMENS AG
发明人： HANS POSCHNER , HANS-GUNTHER VOGELSANG
IPC分类号： B21B37/50
CPC分类号： B21B37/50 , Y10T82/142

27. 发明授权

US2820937A Digital to analogue converter servosystem 失效
标题翻译：数模转换器伺服系统
公开(公告)号：US2820937A
公开(公告)日：1958-01-21
申请号：US52585655
申请日：1955-08-02
申请人： MAX FOGIEL
发明人： MAX FOGIEL
IPC分类号： H03M1/00
CPC分类号： H03M1/00 , H03M1/48 , Y10T82/142 , Y10T409/300896

28. 发明授权

US2765441A Apparatus for monitoring and extruding plastic materials 失效
标题翻译：用于监测和挤出塑料材料的装置
公开(公告)号：US2765441A
公开(公告)日：1956-10-02
申请号：US37824353
申请日：1953-09-03
申请人： WESTERN ELECTRIC CO
发明人： GAMBRILL RICHARD D
IPC分类号： B29C47/02 , B29C47/92 , G01R31/02 , H01B13/14
CPC分类号： H01B13/14 , B29C47/0014 , B29C47/02 , B29C47/92 , B29C2947/92019 , B29C2947/92095 , B29C2947/92209 , B29C2947/92238 , B29C2947/92733 , B29C2947/92895 , B29C2947/92904 , B29C2947/92942 , B29C2947/92952 , G01R31/022 , Y10S425/055 , Y10T82/142

29. 发明授权

US2640274A Apparatus for continuous gauging 失效
标题翻译：用于连续测量的装置
公开(公告)号：US2640274A
公开(公告)日：1953-06-02
申请号：US72431947
申请日：1947-01-25
申请人： OHIO COMMW ENG CO
发明人： CROSBY MELVIN A
IPC分类号： B23Q17/22 , G01B21/10
CPC分类号： B23Q17/22 , G01B21/10 , Y10T82/141 , Y10T82/142 , Y10T82/2572 , Y10T409/300896

30. 发明授权

US2495487A Tool-locating gauge 失效
标题翻译：刀具定位仪
公开(公告)号：US2495487A
公开(公告)日：1950-01-24
申请号：US60762945
申请日：1945-07-28
申请人： ST GERMAIN WILLIAM A
发明人： ST GERMAIN WILLIAM A
IPC分类号： B23Q17/22
CPC分类号： B23Q17/2266 , B23B25/065 , Y10T82/142

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