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1. 发明授权

US07980793B2 Concentric clamping for drill spindles 有权
标题翻译：用于心轴的同心夹紧
公开(公告)号：US07980793B2
公开(公告)日：2011-07-19
申请号：US11690783
申请日：2007-03-23
申请人： Dennis R. Mathis
发明人： Dennis R. Mathis
IPC分类号： B23B35/00
CPC分类号： B23Q3/002 , Y10T408/03 , Y10T408/56245 , Y10T408/563 , Y10T408/6757
摘要： Methods and systems for concentric clamping for manufacturing assemblies are disclosed. In one embodiment, a drilling assembly includes a spindle assembly configured to perform a drilling operation at a drilling location on a workpiece, and a clamping assembly having an actuator concentrically disposed about the spindle assembly. A nosepiece is coupled to the actuator and is configured to apply a clamping force concentrically about the drilling location on the workpiece. The actuator may include an inner housing having an outwardly extending flange, and an outer housing disposed about the flange of the inner housing. Pressurization of a first chamber moves the inner housing forwardly and applies the clamping force of the nosepiece against the workpiece, and pressurization of a second chamber moves the inner housing aftwardly and retracts the nosepiece away from the workpiece.
摘要翻译：公开了用于制造组件的同心夹紧的方法和系统。在一个实施例中，钻井组件包括被配置为在工件上的钻孔位置执行钻孔操作的主轴组件，以及具有围绕主轴组件同心设置的致动器的夹紧组件。喷嘴连接到致动器并且被构造成围绕工件上的钻孔位置同心地施加夹紧力。致动器可以包括具有向外延伸的凸缘的内壳体和围绕内壳体的凸缘设置的外壳体。第一室的加压使内壳向前移动，并将喷嘴的夹紧力抵靠工件施加，第二腔的加压使内壳向后移动并使鼻梁远离工件。

2. 发明授权

US08121736B1 Air spindle with closed loop speed control 有权
标题翻译：空气主轴带闭环速度控制
公开(公告)号：US08121736B1
公开(公告)日：2012-02-21
申请号：US12537313
申请日：2009-08-07
申请人： Dennis R. Mathis
发明人： Dennis R. Mathis
IPC分类号： G05D7/00
CPC分类号： B23B45/04 , B23B41/00 , B23B2260/142 , B23B2270/027 , B23B2270/16
摘要： A method and apparatus for controlling an air motor. Speed information is received for an operation using an apparatus comprising the air motor having an inlet and an exhaust, and a valve comprising a body with a first port, a second port, and a third port. The first port is connected to the air motor, the second port is configured for connection to an air supply, and the third port is configured to vent air out of the body. A first flow of air is controlled in the body between the first port and the second port and a second flow of air is controlled out of the body through the third port to control a speed of the operation.
摘要翻译：一种用于控制气动马达的方法和装置。接收用于使用包括具有入口和排气的气动马达的装置的操作的速度信息，以及包括具有第一端口，第二端口和第三端口的主体的阀。第一端口连接到空气马达，第二端口被配置为连接到空气源，并且第三端口被配置为将空气排出体外。在第一端口和第二端口之间的主体中控制第一空气流，并且通过第三端口将第二空气流控制到身体外部以控制操作速度。

3. 发明申请

US20080232914A1 Drill Spindles with Inline Direct Drive Feed 有权
标题翻译：钻直线驱动进给的主轴
公开(公告)号：US20080232914A1
公开(公告)日：2008-09-25
申请号：US11690793
申请日：2007-03-23
申请人： Dennis R. Mathis
发明人： Dennis R. Mathis
IPC分类号： B23B39/10
CPC分类号： B23Q5/326 , Y10T408/03 , Y10T408/56275 , Y10T408/6757 , Y10T408/68
摘要： Spindle assemblies with inline direct drive feed are disclosed. In one embodiment, a manufacturing system includes a support structure configured to be positioned proximate a workpiece, a carriage moveably coupled to the support structure, and a head assembly coupled to the carriage. The head assembly includes a spindle assembly, comprising a feed unit and a spindle unit. The feed unit includes a feed motor coupled to a drive mechanism, the feed motor and the drive mechanism being disposed along a longitudinal axis of the spindle assembly. The spindle unit has an aft end operatively coupled to the drive mechanism of the feed unit, the spindle unit including a fluid-driven motor coupled to a tool collet chuck, the spindle unit being configured to translate along the longitudinal axis by actuation of the feed motor.
摘要翻译：公开了具有在线直接驱动进给的主轴组件。在一个实施例中，制造系统包括构造成邻近工件定位的支撑结构，可移动地联接到支撑结构的托架以及联接到托架的头部组件。头部组件包括主轴组件，其包括进给单元和主轴单元。进给单元包括联接到驱动机构的进给马达，进给马达和驱动机构沿主轴组件的纵向轴线设置。主轴单元具有可操作地联接到进给单元的驱动机构的后端，所述主轴单元包括联接到工具夹头卡盘的流体驱动马达，所述主轴单元被配置成沿着纵向轴线平移，发动机。

4. 发明授权

US07261499B2 Adjustable drill microstop with multiple offset depth settings 有权
标题翻译：具有多个偏移深度设置的可调钻孔微止动器
公开(公告)号：US07261499B2
公开(公告)日：2007-08-28
申请号：US10986238
申请日：2004-11-11
申请人： Dennis R. Mathis , Theodore K. Vogt
发明人： Dennis R. Mathis , Theodore K. Vogt
IPC分类号： B23B51/08 , B23B49/00
CPC分类号： B23B49/008 , B23B2215/04 , Y10T408/50 , Y10T408/5623 , Y10T408/566 , Y10T408/8925 , Y10T408/99
摘要： An adjustable drill microstop apparatus is employed with a drill and a drill bit to limit the depth of a hole drilled into an object surface by the drill bit. The apparatus has a housing and a nose piece that is mounted for reciprocating axial movement in accordance with a plurality of user selectable depths of cut. The nose piece projects from one end of the housing and is positioned adjacent the object surface to receive the drilled hole. The nose piece has an opening into which the drill bit is inserted, and an engagement surface that engages with the object surface during the drilling operation. During the drilling operation, the drill pushes the nose piece into the housing as the drill bit performs the drilling operation. A pre-selected distance that the nose piece reciprocates in the housing limits the depth of the hole drilled by the drill bit into the object surface.
摘要翻译：钻头和钻头采用可调钻孔微型止动装置，以限制由钻头钻入物体表面的孔的深度。该装置具有壳体和鼻部件，其被安装用于根据多个用户可选择的切割深度往复运动。鼻片从壳体的一端突出并且邻近物体表面定位以接收钻孔。鼻部具有插入钻头的开口，以及在钻孔操作期间与物体表面接合的接合表面。在钻孔操作期间，当钻头进行钻孔操作时，钻头将鼻件推入壳体。鼻片在壳体中往复运动的预选距离限制了钻头钻入物体表面的孔的深度。

5. 发明授权

US08899886B1 Laser signature vision system 有权
标题翻译：激光签名视觉系统
公开(公告)号：US08899886B1
公开(公告)日：2014-12-02
申请号：US12625828
申请日：2009-11-25
申请人： James B. Castle , Dennis R. Mathis , Richard J. Steckel
发明人： James B. Castle , Dennis R. Mathis , Richard J. Steckel
IPC分类号： B23B35/00 , G01B11/14
CPC分类号： B23Q17/2409 , B23B35/00 , B23B49/00 , B23B2215/04 , B23B2260/092 , B23B2270/48 , B23Q17/2414 , Y10T408/03 , Y10T408/16 , Y10T408/175 , Y10T408/21
摘要： The different advantageous embodiments may provide an apparatus comprising a vision system, a drilling tool, and a system controller. The vision system may be configured to generate data about a number of laser signatures on a surface of a workpiece. The drilling tool may be configured to drill a number of holes in the surface of the workpiece. The system controller may be configured to generate drilling instructions for the drilling tool using the data generated by the vision system.
摘要翻译：不同的有利实施例可以提供包括视觉系统，钻孔工具和系统控制器的装置。视觉系统可以被配置为生成关于工件表面上的多个激光签名的数据。钻孔工具可以被配置为在工件的表面中钻多个孔。系统控制器可以被配置为使用由视觉系统生成的数据来生成钻孔工具的钻孔指令。

6. 发明授权

US07934892B2 Collet clamping nosepiece for power feed drilling equipment 有权
标题翻译：夹紧装置用于动力进给钻孔设备
公开(公告)号：US07934892B2
公开(公告)日：2011-05-03
申请号：US11610388
申请日：2006-12-13
申请人： David L. Fritsche , Michael P. Matlack , Dennis R. Mathis
发明人： David L. Fritsche , Michael P. Matlack , Dennis R. Mathis
IPC分类号： B23B45/14 , B23B47/34 , B23B51/06
CPC分类号： B23B49/023 , B23B2215/04 , B23B2260/042 , B23B2270/62 , B23Q11/0046 , Y10T408/44 , Y10T408/50 , Y10T408/55 , Y10T408/5623
摘要： A collet clamping nosepiece for a power feed drill is described which includes at least one clamping piston located along a centerline of the nosepiece, an expansion mandrel comprising a frusto-conical exterior surface, and an expandable collet. The expandable collet is configured to substantially surround the expansion mandrel and operatively connect to the at least one clamping piston. Operation of the at least one clamping piston causes the mandrel to move along the exterior surface of the expansion mandrel for engagement and disengagement of the collet with a bore configured for insertion of the collet.
摘要翻译：描述了用于馈电钻头的夹头夹紧件，其包括沿着鼻梁的中心线定位的至少一个夹紧活塞，包括截头圆锥形外表面的膨胀心轴和可膨胀夹头。可膨胀夹头构造成基本上围绕膨胀心轴并且可操作地连接到至少一个夹紧活塞。至少一个夹紧活塞的操作使得心轴沿着膨胀心轴的外表面移动，以使夹头与用于插入夹头的孔相接合和分离。

7. 发明授权

US07887268B2 Drill spindles with inline direct drive feed 有权
标题翻译：用直列直接驱动进给钻主轴
公开(公告)号：US07887268B2
公开(公告)日：2011-02-15
申请号：US11690793
申请日：2007-03-23
申请人： Dennis R. Mathis
发明人： Dennis R. Mathis
IPC分类号： B23B35/00 , B23B47/18
CPC分类号： B23Q5/326 , Y10T408/03 , Y10T408/56275 , Y10T408/6757 , Y10T408/68
摘要： Spindle assemblies with inline direct drive feed are disclosed. In one embodiment, a manufacturing system includes a support structure configured to be positioned proximate a workpiece, a carriage moveably coupled to the support structure, and a head assembly coupled to the carriage. The head assembly includes a spindle assembly, comprising a feed unit and a spindle unit. The feed unit includes a feed motor coupled to a drive mechanism, the feed motor and the drive mechanism being disposed along a longitudinal axis of the spindle assembly. The spindle unit has an aft end operatively coupled to the drive mechanism of the feed unit, the spindle unit including a fluid-driven motor coupled to a tool collet chuck, the spindle unit being configured to translate along the longitudinal axis by actuation of the feed motor.
摘要翻译：公开了具有在线直接驱动进给的主轴组件。在一个实施例中，制造系统包括构造成邻近工件定位的支撑结构，可移动地联接到支撑结构的托架以及联接到托架的头部组件。头部组件包括主轴组件，其包括进给单元和主轴单元。进给单元包括联接到驱动机构的进给马达，进给马达和驱动机构沿主轴组件的纵向轴线设置。主轴单元具有可操作地联接到进给单元的驱动机构的后端，所述主轴单元包括联接到工具夹头卡盘的流体驱动马达，所述主轴单元被配置成沿着纵向轴线平移，发动机。

8. 发明授权

US07755761B2 Self-normalizing contour drilling machine 有权
标题翻译：自标准轮廓钻床
公开(公告)号：US07755761B2
公开(公告)日：2010-07-13
申请号：US10987826
申请日：2004-11-12
申请人： Dennis R. Mathis , Theodore K. Vogt , Patrick N. Shay , Dana B. Jackson
发明人： Dennis R. Mathis , Theodore K. Vogt , Patrick N. Shay , Dana B. Jackson
IPC分类号： G01B11/00
CPC分类号： B23B39/04 , Y10T408/93
摘要： A self-normalizing contour surface drilling apparatus drills holes into contour surfaces with the drill bit of the apparatus oriented normally to the contour surface. The apparatus first determines a location of a hole to be drilled and the orientation of the drill bit relative to the surface at the hole location, and adjusts the position of the drill bit so that the drill bit is positioned normally to the hole location. The apparatus then drills the hole at the location, and then repeats the process seeking out the next location for a drilled hole.
摘要翻译：自动归一化轮廓表面钻孔装置将孔钻入轮廓表面，其中装置的钻头正常对准轮廓表面。设备首先确定待钻孔的位置和钻头相对于孔位置处的表面的方位，并且调整钻头的位置，使得钻头正确定位到孔位置。然后，该装置在该位置钻孔，然后重复进行钻孔的下一个位置的处理。

9. 发明申请

US20090269153A1 SERVO DRILL SPINDLE 有权
标题翻译：伺服钻头主轴
公开(公告)号：US20090269153A1
公开(公告)日：2009-10-29
申请号：US12109593
申请日：2008-04-25
申请人： Isaac C. Schevers , Dennis R. Mathis , David L. Fritsche
发明人： Isaac C. Schevers , Dennis R. Mathis , David L. Fritsche
IPC分类号： B23B47/22
CPC分类号： B23Q5/326 , B23Q5/225 , B33Y80/00 , Y10T408/5627 , Y10T408/5628 , Y10T408/5653 , Y10T408/65 , Y10T408/6757 , Y10T408/68
摘要： A servo drill spindle includes a spindle body, an air motor slidably carried by the spindle body, a spindle extension drivingly engaged by the air motor, a cutting tool drivingly engaged by the spindle extension and a servo motor engaging the air motor and operable to advance the air motor along the spindle body.
摘要翻译：伺服钻主轴包括主轴主体，由主轴主体可滑动地承载的气动马达，由气动马达驱动地接合的主轴延伸部，与主轴延伸部驱动啮合的切削工具和与气动马达接合并可操作以前进的伺服马达气动马达沿主轴体。

10. 发明申请

US20080232913A1 Concentric Clamping for Drill Spindles 有权
标题翻译：钻头主轴同心夹紧
公开(公告)号：US20080232913A1
公开(公告)日：2008-09-25
申请号：US11690783
申请日：2007-03-23
申请人： Dennis R. Mathis
发明人： Dennis R. Mathis
IPC分类号： B23B47/00
CPC分类号： B23Q3/002 , Y10T408/03 , Y10T408/56245 , Y10T408/563 , Y10T408/6757
摘要： Methods and systems for concentric clamping for manufacturing assemblies are disclosed. In one embodiment, a drilling assembly includes a spindle assembly configured to perform a drilling operation at a drilling location on a workpiece, and a clamping assembly having an actuator concentrically disposed about the spindle assembly. A nosepiece is coupled to the actuator and is configured to apply a clamping force concentrically about the drilling location on the workpiece. The actuator may include an inner housing having an outwardly extending flange, and an outer housing disposed about the flange of the inner housing. Pressurization of a first chamber moves the inner housing forwardly and applies the clamping force of the nosepiece against the workpiece, and pressurization of a second chamber moves the inner housing aftwardly and retracts the nosepiece away from the workpiece.
摘要翻译：公开了用于制造组件的同心夹紧的方法和系统。在一个实施例中，钻井组件包括被配置为在工件上的钻孔位置执行钻孔操作的主轴组件，以及具有围绕主轴组件同心设置的致动器的夹紧组件。喷嘴连接到致动器并且被构造成围绕工件上的钻孔位置同心地施加夹紧力。致动器可以包括具有向外延伸的凸缘的内壳体和围绕内壳体的凸缘设置的外壳体。第一室的加压使内壳向前移动，并将喷嘴的夹紧力抵靠工件施加，第二腔的加压使内壳向后移动并使鼻梁远离工件。

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