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公开(公告)号：US09207663B2
公开(公告)日：2015-12-08
申请号：US14161937
申请日：2014-01-23
Applicant: TRUMPF Werkzeugmaschinen GmbH + Co. KG
Inventor： Joerg Heusel
CPC classification number: G05B19/195 , B21D17/04
Abstract: A plate workpiece processing tool includes a first tool portion and a second tool portion. The first and second tool portions are arranged along an application axis in spaced relation to each other such that a plate workpiece can be disposed therebetween. The tool also includes two or more processing devices that are carried by the first tool portion, and one or more counter-devices that are carried by the second tool portion. The processing devices are rotatable, relative to the first tool portion, about a first rotational axis that extends perpendicular to the application axis and are arranged to follow each other along an axis extending perpendicularly to the application axis. The processing devices and the one or more counter-devices are selectively alignable to form a plurality of alternative device pairings for processing plate workpieces therebetween.
Abstract translation: 平板工件加工工具包括第一工具部分和第二工具部分。 第一和第二工具部分沿着施加轴线彼此间隔开地布置，使得板工件可以设置在它们之间。 该工具还包括由第一工具部分承载的两个或更多个处理装置以及由第二工具部分承载的一个或多个对置装置。 处理装置可相对于第一工具部分围绕垂直于施加轴线延伸的第一旋转轴线旋转，并且被布置成沿着垂直于施加轴线延伸的轴线彼此跟随。 处理装置和一个或多个对置装置可选择性地对准以形成用于在其间处理板工件的多个备选装置配对。
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公开(公告)号：US07656106B2
公开(公告)日：2010-02-02
申请号：US11482011
申请日：2006-07-07
Applicant: Yasusuke Iwashita , Yukio Toyozawa , Kazuomi Maeda
Inventor： Yasusuke Iwashita , Yukio Toyozawa , Kazuomi Maeda
CPC classification number: G05B19/195 , G05B19/4141
Abstract: There is provided a servo controller for synchronously controlling a master side drive source to drive one drive axis and a slave side drive source to drive the other drive axis. The servo controller includes a correction data calculation means for calculating correction data to correct a positional deviation of a slave side drive source according to a synchronization error which is a difference between a positional deviation of a master side drive source and a positional deviation of the slave side drive source, in which the correction data is added to the positional deviation of the slave side drive source.
Abstract translation: 提供了一个伺服控制器，用于同步控制主侧驱动源以驱动一个驱动轴和从侧驱动源来驱动另一个驱动轴。 伺服控制器包括校正数据计算装置，用于根据同步误差计算校正数据以校正从动侧驱动源的位置偏差，所述同步误差是主侧驱动源的位置偏差与从动件的位置偏差之间的差 侧校正数据被添加到从动侧驱动源的位置偏差。
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公开(公告)号：US20080180051A1
公开(公告)日：2008-07-31
申请号：US12003733
申请日：2007-12-31
Applicant: Tetsuo Hishikawa , Noboru Hirose
Inventor： Tetsuo Hishikawa , Noboru Hirose
IPC: G05B19/19
CPC classification number: G05B19/195 , G05B19/4189 , G05B2219/45048 , G05B2219/45054 , G05B2219/50216 , Y02P90/08 , Y02P90/28
Abstract: A conveyer 1 for transporting a box and a conveyer 2 for transporting a bottle are driven along a follow-up target axis and a follow-up axis respectively. The follow-up axis is accelerated from a synchronization start position, and when the follow-up axis velocity catches up with the conveyer 1, the follow-up axis performs the constant velocity operation. An advanced operation, performed by an asynchronous axis (moving the bottle closer to the box), is started before synchronization completes, and is completed when synchronization completes, then immediately an operation by a synchronous axis (follow-up target axis or follow-up axis) is started (insertion operation). The point of time when the advanced operation is started is determined by processing of the numerical controller, as a point of time when the time required for the follow-up axis in the current status to reach the synchronization completion status becomes the same as the time required for the advanced operation (preset).
Abstract translation: 分别沿着跟随目标轴和随动轴驱动用于输送箱的输送机1和用于运输瓶子的输送机2。 随动轴从同步开始位置加速，当跟随轴速度与输送机1相接时，跟随轴进行恒速运转。 在同步完成之前，由异步轴执行的高级操作（移动瓶子更靠近盒子）开始，并且在同步完成时完成，然后立即通过同步轴进行操作（跟踪目标轴或后续跟踪 轴）开始（插入操作）。 通过数字控制器的处理来确定高级操作开始的时间点，作为当前状态中的跟踪轴达到同步完成状态所需的时间与时间相同的时间点 高级操作需要（预设）。
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公开(公告)号：US6135682A
公开(公告)日：2000-10-24
申请号：US483374
申请日：2000-01-14
Applicant: Paul E. McCalmont
Inventor： Paul E. McCalmont
CPC classification number: G05B19/195 , G05B2219/50008 , Y10T409/303752 , Y10T409/304312
Abstract: A multiple-spindle machine includes a support and a number of spindles rotatably mounted to the support. Each of the spindles is operably connected and in driving relationship to a respective one of a like number of cutters, each of the cutters having two or more cutting edges. Each spindle is operably connected to an individually controllable electric motor. A controlling device controls the speed of each electric motor and the angular position of its associated spindle. A phase control device adjusts the speed and the angular position of each of the spindles such that the cutting edges of each of the cutters are out of phase with each of the cutting edges of others of the cutters during operation of the multiple-spindle machine. Angular position and speed detecting devices are used for detecting angular positions and speeds of each of the spindles. The angular position and speed detecting devices are in signal transmitting relationship with the phase control device. In a preferred embodiment of the invention, the phase control device is programmed to adjust speed of the spindles such that cutting edge angular positions are out of phase by an amount equal to 360 degrees divided by product of the number of the spindles and the number of cutting edges of each of the cutters.
Abstract translation: 多轴机器包括支撑件和可旋转地安装到支撑件的多个主轴。 每个主轴可操作地连接并且与相同数量的切割器相应的驱动关系，每个切割器具有两个或更多个切割边缘。 每个主轴可操作地连接到独立可控电动机。 控制装置控制每个电动机的速度和其相关主轴的角位置。 相位控制装置调节每个主轴的速度和角度位置，使得每个切割器的切割边缘在多主轴机床的操作期间与其他切割器的其它切割刃的每个切割边缘不同相。 角位置和速度检测装置用于检测每个主轴的角位置和速度。 角位置和速度检测装置与相位控制装置处于信号传输关系。 在本发明的一个优选实施例中，相位控制装置被编程以调节心轴的速度，使得切削刃角位置相位相差360度的量除以主轴的数量乘以 每个刀具的切削刃。
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公开(公告)号：US5265027A
公开(公告)日：1993-11-23
申请号：US761800
申请日：1991-09-16
Applicant: Takao Sasaki , Kentaro Fujibayashi , Masahiko Miyake
Inventor： Takao Sasaki , Kentaro Fujibayashi , Masahiko Miyake
IPC: G05B19/18 , G05B19/19 , G05B19/4093
CPC classification number: G05B19/195 , G05B2219/33258
Abstract: A three-dimensional coordinate transformation control system controls three-dimensional coordinate transformation in a computerized numerical control apparatus for controlling a machine tool having a plurality of heads. A pre-processing calculating unit (2) decodes a machining program (1), effects three-dimensional coordinate transformation for only a first head in a three-dimensional coordinate transforming unit (3), and distributes pulses based on transformed coordinates to a pulse distributing unit (4). For a second head, the coordinates for the first head are used as they are, and pulses based on the coordinates are distributed by a pulse distributing unit (5). The three-dimensional coordinate transformation is therefore calculated by a reduced number of times, and the burden on the computerized numerical control apparatus for calculations is reduced.
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Patent Agency Ranking
公开(公告)号：US5092028A
公开(公告)日：1992-03-03
申请号：US373256
申请日：1989-06-29
Applicant: Charles W. Harnden
Inventor： Charles W. Harnden
CPC classification number: G05B19/195 , B23P19/04 , B25B11/02 , B27F7/155 , G05B2219/35443 , G05B2219/41249 , G05B2219/41326 , G05B2219/42195 , G05B2219/50125 , Y10S269/91 , Y10T29/53039 , Y10T29/5397 , Y10T29/53978
Abstract: An apparatus for assembling roof trusses including a multi-section assembly table with narrow, parallel, elongated openings in each section. Jig stops are individually adjustable along these openings by respective lead screws driven by stepper motors. The motors are controlled from a computer to automatically position the jig stops in accordance with a particular truss design. The apparatus has conveyor roller carriers between the sections of the assembly table which are raised to lift a completed truss up from the table, so that it can be slid off the table.
Abstract translation: 一种用于组装屋顶桁架的装置，其包括在每个部分中具有窄的，平行的，细长的开口的多部分组装台。 通过由步进电机驱动的各自的导螺杆，夹具可沿着这些开口单独调节。 电机由计算机控制，根据特定的桁架设计自动定位夹具。 该装置具有在组装台的两个部分之间的输送辊支架，其被升起以将完成的桁架从工作台上抬起，使得其能够从工作台上滑下。
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公开(公告)号：US4996898A
公开(公告)日：1991-03-05
申请号：US444416
申请日：1989-12-01
Applicant: William R. Miller , Earl A. Sexton, Jr.
Inventor： William R. Miller , Earl A. Sexton, Jr.
CPC classification number: B26D7/2635 , G05B19/195 , G05B2219/45039 , G05B2219/49259 , Y10T83/04 , Y10T83/0605 , Y10T83/175 , Y10T83/95
Abstract: A system for automatically positioning a plurality of tool-holding carriages along an elongate guide member utilizes a single drive member to move all of the carriages simultaneously. The carriages each have clutches for selectively engaging or disengaging the drive member so that the carriages can be moved relative to each other by the drive member, and can be moved simultaneously in opposite directions along the guide member if desired. The drive member is capable of moving each carriage throughout its respective maximum range of movement with a continuous motion, without any reversal of the drive member or any disengagement of the respective carriage from the drive member. Each carriage has an electrically-powered position sensor capable of transmitting different discrete signals for different positions of the carriage so that it provides absolute indications of position rather than indications which are relative to some reference position. A sealing enclosure surrounds both the drive member and the carriages, so as to prevent the entry into the enclosure of airborne particles, and likewise surrounds all fluid and electrical power conduits to the carriages. Automatic positioning of the various carriages is simplified by precisely positioning them sequentially, in an order corresponding to progressively larger distances of movement required for each carriage to reach its desired position.
Abstract translation: 用于沿着细长引导构件自动定位多个工具保持滑架的系统利用单个驱动构件同时移动所有滑架。 托架每个都具有用于选择性地接合或分离驱动构件的离合器，使得滑架可以通过驱动构件相对于彼此移动，并且如果需要，可以沿着引导构件沿相反的方向同时移动。 驱动构件能够以连续的运动在各自的最大移动范围内移动每个托架，而不会驱动构件的任何反转或相应的托架与驱动构件的任何脱离。 每个托架具有电动位置传感器，其能够传送用于托架不同位置的不同离散信号，使得其提供位置的绝对指示，而不是相对于某个参考位置的指示。 密封外壳围绕驱动构件和滑架两者，以防止进入空气中的颗粒的外壳，并且同样围绕到滑架的所有流体和电力导管。 各种滑架的自动定位通过以与每个滑架达到其期望位置所需的逐渐更大的移动距离相对应的顺序依次精确地定位来简化。
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公开(公告)号：US3569682A
公开(公告)日：1971-03-09
申请号：US3569682D
申请日：1968-02-02
Applicant: GEN ELECTRIC
Inventor： TIPTON JAMES P , LOGERWELL DONALD L
IPC: G05B19/19
CPC classification number: G05B19/195 , G05B2219/34122 , G05B2219/50204
Abstract: A control system is described for commanding motion of a machine movable member along two paths having a common axis in response to the generation of first and second feedrate signals indicative of the desired rate of travel of the machine along the two paths. First and second function generators convert the first and second feedrate signals into first and second command signals, each of which includes a component signal which commands motion of the machine movable member along the common axis. A gated reversible counter is connected to each of the function generators, the magnitude and direction of its count being indicative of the rates of generation of each of the common axis component command signals. A logic network is connected to the output of the gated reversible counter and to the inputs of the function generators and functions to stop the transmission of either of the feedrate signals in response to an output from the gated reversible counter indicative of a predetermined count therein.
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公开(公告)号：US3470776A
公开(公告)日：1969-10-07
申请号：US3470776D
申请日：1967-02-28
Applicant: GLAVERBEL
Inventor： BRICHARD EDGARD , RAES ANDRE
CPC classification number: C03B33/027 , G05B19/195 , Y10T83/037 , Y10T83/659 , Y10T83/6603 , Y10T83/7776 , Y10T83/8746 , Y10T83/949
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公开(公告)号：US3460012A
公开(公告)日：1969-08-05
申请号：US3460012D
申请日：1965-03-22
Applicant: BENDIX CORP
Inventor： HENEGAR HUBERT B , NELSON ROBERT A
CPC classification number: G05B19/195 , G05B2219/50204 , G05B2219/50228 , H02P5/56
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