公开(公告)号：US10010991B2

公开(公告)日：2018-07-03

申请号：US15026388

申请日：2014-09-04

申请人： Kobe Steel, Ltd.

发明人： Eiji Takahashi ,  Kaname Araki ,  Masato Kannaka ,  Koyo Kegasa ,  Katsuhiko Ozaki ,  Koichi Akazawa ,  Hiroyuki Kamura ,  Yuya Yamamoto

IPC分类号： B23Q17/09 ,  H04Q9/00 ,  G01K13/08 ,  B23Q17/00 ,  G01D21/02 ,  G01B7/28

CPC分类号： B23Q17/0985 ,  B23Q17/00 ,  B23Q17/09 ,  B23Q17/0957 ,  B23Q17/0966 ,  G01B7/28 ,  G01D21/02 ,  G01K13/08 ,  H04Q9/00 ,  H04Q2209/40

摘要： The state measuring device includes a measurement section attached to the blade portion or to a vicinity of the blade portion to measure a state of the blade portion, an AD converter attached to the cutting tool to acquire a measurement value measured by the measurement section at a predetermined sampling rate and perform AD conversion on the measurement value, a transmission section which transmits, on each acquisition of the measurement value from the AD converter, the acquired measurement value using digital wireless communication, and a monitor device provided outside the cutting tool. The monitor device includes a reception section which receives the measurement value transmitted by the transmission section, and a data management section which causes a display section to display the measurement value and causes a storage section to store the measurement value on each reception of the measurement value by the reception section.

公开(公告)号：US20170082506A1

公开(公告)日：2017-03-23

申请号：US15153141

申请日：2016-05-12

申请人： Chung-Yuan Christian University

发明人： YUNG TING ,  SHEUAN-PERNG LIN ,  YU-HENG LIN

IPC分类号： G01L1/16

CPC分类号： G01L1/16 ,  B23Q17/09 ,  G01L1/167 ,  H02N2/004

摘要： A multi-axis piezoelectric stress-sensing device, a multi-axis piezoelectric stress-sensing device polarization method, and a piezoelectric sensing detection system thereof are disclosed. The piezoelectric sensing detection system is used for a machining tool. The multi-axis piezoelectric stress-sensing device includes a piezoelectric sensing film, a first electrode, a second electrode, a third electrode, and a fourth electrode. The piezoelectric sensing film has four corners. The first electrode, the second electrode, the third electrode and the fourth electrode are located at the four corners of the piezoelectric sensing film, and at least one electrode is used to polarize another electrode according to at least one polarization direction.

公开(公告)号：US09366299B2

公开(公告)日：2016-06-14

申请号：US13927233

申请日：2013-06-26

申请人： Heiko Roehm

发明人： Heiko Roehm

IPC分类号： B23Q17/09 ,  F16D48/06 ,  F16D7/00 ,  B25B23/14 ,  B25B23/147

CPC分类号： F16D48/06 ,  B23Q17/09 ,  B23Q17/0952 ,  B23Q17/0961 ,  B25B23/141 ,  B25B23/147 ,  F16D7/00 ,  Y10T408/13 ,  Y10T408/14 ,  Y10T408/16 ,  Y10T408/165 ,  Y10T408/89

摘要： A handheld drill/driver device having a mechanical torque coupling that is provided to limit a maximum torque that can be transmitted to an insertion tool. The handheld drill/driver device have at least one monitoring unit that is provided to electrically output a characteristic quantity that is a function at least of a torque transmitted to the insertion tool.

摘要翻译： 一种具有机械扭矩耦合的手持钻/驱动器装置，其被设置为限制可以传递到插入工具的最大扭矩。 手持钻/驱动器装置具有至少一个监测单元，其被提供以电输出至少是传递到插入工具的扭矩的函数的特征量。

公开(公告)号：US09193022B1

公开(公告)日：2015-11-24

申请号：US13352109

申请日：2012-01-17

申请人： Thomas I. Janicki

发明人： Thomas I. Janicki

IPC分类号： B23Q15/007 ,  B23Q17/09

CPC分类号： B23B49/00 ,  A61B17/1615 ,  A61B17/1695 ,  A61B90/30 ,  A61B2017/00066 ,  B23Q17/09 ,  B23Q17/0952

摘要： A drill bit is disclosed including a rigid cutting tool elongated along a central axis having opposed sides, where one side includes a cutting edge and an opposing side includes a shank for selective engagement with a drill chuck. The drill bit includes a first light path capable of communicating light between the shank side of the drill bit and the cutting edge side of the drill bit. The drill bit may be used with a breach assessment mechanism including a light source configured to provide selective illumination along the light path and a light sensor. Processor logic may be programmed to assess signals from the light sensor indicative of reflected light from a cutting surface contacting the cutting side of the drill bit.

摘要翻译： 公开了一种钻头，其包括沿着具有相对侧面的中心轴线延伸的刚性切削工具，其中一侧包括切削刃，相对侧包括用于与钻夹头选择性接合的柄。 钻头包括能够在钻头的柄侧与钻头的切削刃侧之间传递光的第一光路。 钻头可以与包括被配置为沿光路提供选择性照明的光源和光传感器的破裂评估机构一起使用。 处理器逻辑可被编程以评估来自光传感器的信号，其指示来自接触钻头的切割侧的切割表面的反射光。

公开(公告)号：US20130017027A1

公开(公告)日：2013-01-17

申请号：US13182114

申请日：2011-07-13

申请人： Russell L. Miller

发明人： Russell L. Miller

IPC分类号： B23B49/00 ,  B23B35/00

CPC分类号： B23Q17/0966 ,  B23B49/00 ,  B23Q15/007 ,  B23Q15/013 ,  B23Q17/09 ,  B23Q17/22 ,  Y10T408/03 ,  Y10T408/16 ,  Y10T408/17 ,  Y10T408/172 ,  Y10T408/175 ,  Y10T408/21 ,  Y10T408/5623 ,  Y10T408/56245 ,  Y10T408/57

摘要： A through-hole depth measurement device includes a cutting force sensor configured and mountable in a position to sense cutting force exerted by a drill bit of a drill against a workpiece or stack of workpieces. A controller is coupled to the force sensor, is coupleable to a workpiece surface position sensor, and is configured to record the through-hole depth of the workpiece or stack of workpieces in response to signals received from the workpiece surface position sensor when the drill bit reaches a drill bit exit point. The cutting force sensor is configured and positionable to sense cutting force transmitted between a drill spindle and a spindle housing.

摘要翻译： 通孔深度测量装置包括切割力传感器，该切割力传感器被构造和安装在用于感测钻头钻头对工件或工件堆叠施加的切割力的位置。 控制器耦合到力传感器，可耦合到工件表面位置传感器，并且被配置为响应于从工件表面位置传感器接收的信号记录工件或工件堆叠的通孔深度，当钻头 到达钻头出口点。 切割力传感器被构造和定位以感测在钻杆和主轴壳体之间传递的切削力。

公开(公告)号：US20100074701A1

公开(公告)日：2010-03-25

申请号：US12284566

申请日：2008-09-23

申请人： Kirk Kempen ,  Michael Mullikin

发明人： Kirk Kempen ,  Michael Mullikin

IPC分类号： B23B35/00

CPC分类号： B23Q17/09 ,  B23Q5/52 ,  B23Q15/013 ,  B23Q17/2233 ,  G05B2219/45129 ,  Y10T408/03

摘要： A method of operating a drill, or like cutting tool, facilitates efficient operation when drilling structural steel components, or like workpieces, which typically exhibit dimensional variations. Instead of controlling drill operations by the specific degree of advancement of the drill, the present invention contemplates that the drill is initially operated, while disengaged from the workpiece, to establish a no-load value of operation. Thereafter, the drill is advanced into the workpiece while it is operating to engage and penetrate the workpiece, while the load on the electric motor operating the drill is monitored. Advancement of the drill is discontinued, and the drill withdrawn, when the load on the drill drops to a value which is no more than the no-load value, plus a predetermined percentage thereof. Efficient operation is desirably promoted, since the drill can be efficiently repositioned when hole formation is complete.

摘要翻译： 操作钻头或类似切削工具的方法有助于在钻出结构钢部件或类似于通常具有尺寸变化的工件时的有效操作。 本发明不是通过钻头的具体的前进程度来控制钻孔操作，而是考虑到钻头在与工件脱离接合时初始地被操作以建立空载的操作值。 此后，当操作钻头的电动机上的负载被监视时，钻头在工作时进入工件，从而接合和穿透工件。 当钻头上的负载下降到不大于空载值的值加上其预定百分比时，钻头的推进被停止，并且钻头被撤回。 期望促进有效的操作，因为当孔形成完成时可以有效地重新定位钻头。

公开(公告)号：US20080069434A1

公开(公告)日：2008-03-20

申请号：US11984289

申请日：2007-11-15

申请人： Sharon Ashton ,  Victor Stimpson ,  Jonathan Fuge ,  David McMurtry

发明人： Sharon Ashton ,  Victor Stimpson ,  Jonathan Fuge ,  David McMurtry

IPC分类号： G06K9/00

CPC分类号： B23Q17/2485 ,  B23Q17/09 ,  B23Q17/24

摘要： The invention relates to a device and method for analysis of a tool 50 e.g. used on a machine tool. A tool detector 5 includes a light emitter 12 and a light receiver 34. Tool 50 when progressed into a beam 20 of light emitted from the emitter 12 will cause a signal from the receiver to change. Circuitry 32 includes a digital signal processor which processes the signal from the receiver and produces an output only if the signal conforms to a predetermined condition. Preferably this predetermined condition could be e.g. a characteristic shape of the signal from the receiver, a change in a value derived from a succession of such signals or a change in the minimum or maximum values of a succession of signals from the receiver.

摘要翻译： 本发明涉及一种用于分析工具50的装置和方法，例如， 用于机床上。 工具检测器5包括发光器12和光接收器34。 当进入从发射器12发射的光束20中的工具50将导致来自接收器的信号改变。 电路32包括数字信号处理器，其处理来自接收器的信号，并且仅在信号符合预定条件时才产生输出。 优选地，该预定条件可以是例如。 来自接收机的信号的特征形状，从一系列这样的信号导出的值的变化或来自接收机的一系列信号的最小值或最大值的变化。

公开(公告)号：US06725735B2

公开(公告)日：2004-04-27

申请号：US10446010

申请日：2003-05-22

申请人： Sven Hjelm

发明人： Sven Hjelm

IPC分类号： G01N1900

CPC分类号： G01B21/042 ,  B23Q17/00 ,  B23Q17/09 ,  B23Q17/22 ,  B23Q17/2233 ,  G01B7/14 ,  G01B7/16

摘要： On a machine tool in which a first element intended to support a machining tool, and a second element intended to support a workpiece, are mutually movable, a special test arrangement may be placed between the first element and the second element. During a mutual displacement between the first and second elements, this test arrangement can apply a predetermined force between these elements while at the same time making it possible to record the resulting shift between them. The measured results may be used for analysis of the machine's condition.

摘要翻译： 在其中旨在支撑加工工具的第一元件和用于支撑工件的第二元件相互移动的机床上，可以在第一元件和第二元件之间设置特殊的测试装置。 在第一和第二元件之间的相互位移期间，该测试装置可以在这些元件之间施加预定的力，同时使得可以在它们之间记录产生的移动。 测量结果可用于分析机器的状况。

公开(公告)号：US06622600B2

公开(公告)日：2003-09-23

申请号：US09925030

申请日：2001-08-08

申请人： Walter Grossmann

发明人： Walter Grossmann

IPC分类号： B23B700

CPC分类号： B23Q17/09 ,  B23B3/168 ,  B23Q1/72 ,  B23Q1/76 ,  B23Q7/046 ,  B23Q17/20 ,  B23Q39/02 ,  B23Q39/048 ,  Y10T82/2508 ,  Y10T82/2524

摘要： In order to improve a machine tool comprising a machine frame, a first work piece spindle with a first work piece receiving means, a second work piece spindle with a second work piece receiving means which is arranged to face the first work piece receiving means, a first tool carriage disposed on one side of the first spindle axis and movable in the X direction in a position-controlled manner with a first tool carrier, for first tools in such a manner as to enable a work piece machining operation which is optimized with respect to the support sides, it is proposed that at least one further tool facing the second work piece receiving means is provided on the first tool carriage, that in order to conduct a machining operation of a work piece in the second work piece receiving means with the further tool simultaneously with a machining operation of a work piece in the first work piece receiving means with one of the first tools, the second work piece spindle is movable in X and Z direction, its position controlled by means of a machine control, and adapted to be able to follow the movement of the first tool carriage with a constant relative position, and in addition is movable relative to the first tool carriage in accordance with the provided machining operation of the work piece in the second work piece receiving means.

摘要翻译： 为了改进包括机架的机床，具有第一工件接收装置的第一工件主轴，具有面对第一工件接收装置的第二工件接收装置的第二工件主轴，第一工件主体 工具托架，其设置在第一主轴轴线的一侧，并且以与第一工具托架的位置控制的方式在X方向上移动，用于第一工具，使得能够进行相对于 支撑侧，提出在第一工具托架上设置面向第二工件接收装置的至少一个另外的工具，以便在第二工件接收装置中进一步对工件进行加工操作 工具同时具有第一工件接收装置中的工件的加工操作，其中一个第一工具，第二工件主轴可在X和Z方向上移动， 其位置通过机器控制来控制，并且适于能够跟随第一工具托架的运动具有恒定的相对位置，并且还可以根据所提供的加工操作相对于第一工具托架移动 工件在第二工件接收装置中。

公开(公告)号：US06514016B1

公开(公告)日：2003-02-04

申请号：US09702159

申请日：2000-10-30

申请人： John A. Williams ,  Will W. Mathews

发明人： John A. Williams ,  Will W. Mathews

IPC分类号： B23B4724

CPC分类号： B23Q17/22 ,  B23Q17/003 ,  B23Q17/09 ,  F16P7/00 ,  G05B19/4065 ,  Y10T408/03 ,  Y10T408/14 ,  Y10T408/21 ,  Y10T409/30392 ,  Y10T409/306888 ,  Y10T409/30728

摘要： There is provided an apparatus and method for detecting stuck tools in automated machining operations. When a machining operation on a workpiece is finished, the tools are retracted from the workpiece. Prior to moving the workpiece to another machining operation, a stuck tool detector is moved along a plane of separation between the machine head and the workpiece. If a stuck tool is present, the detector senses the stuck tool and sends an alarm signal of the stuck tool condition so that the operator or controlling microprocessor based system is alerted to the stuck tool. Appropriate actions or repairs can then be carried out.

摘要翻译： 提供了一种用于在自动加工操作中检测卡住的工具的装置和方法。 当工件上的加工操作完成时，刀具从工件中退回。 在将工件移动到另一加工操作之前，卡住的工具检测器沿着机头和工件之间的分离平面移动。 如果存在卡住的工具，则检测器检测卡住的工具并发送卡住的工具条件的报警信号，以便操作者或控制微处理器的系统被警告卡住的工具。 然后可以进行适当的行动或维修。