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1. 发明申请

US20170097628A1 SYSTEM AND METHOD FOR SELF-CONTAINED SELF-CALIBRATING MODULAR MANUFACTURING TOOL 有权
公开(公告)号：US20170097628A1
公开(公告)日：2017-04-06
申请号：US14876443
申请日：2015-10-06
申请人： MOBILE TOOL MANAGEMENT, INC.
发明人： Chace Howard Fadlovich , Robert Allen Brown , David James Whalen-Robinson , Michael Gary Woogerd , Eric J. Davis
IPC分类号： G05B19/402
CPC分类号： G05B19/402 , G05B2219/41109 , G05B2219/45059 , G05B2219/50008 , Y10S901/08
摘要： A system and method for a self-contained self-calibrating modular manufacturing device having modular tools and parts configured to collectively accomplish a specific task or function. The modular device includes a housing that has a mount configured to engage a robotic arm or other form of maneuvering actuator (such a crane or gantry). The housing may provide a base by which additional modules may be mounted and coupled. The modular device also includes an interface configured to communicate with a remote control system capable of controlling the robotic arm. Such modules work in conjunction with each other to accomplish tasks and functions. In a self-contained self-calibrating modular manufacturing device, a processor disposed in the housing may be configured to control the functional tools (e.g., each end-effector) independent of the overall manufacturing control system as well as use local sensors to determine aspects of an underlying manufactured items for calibration purposes.

2. 发明授权

US12019426B2 Online data-driven optimizer of rotating control device used in closed loop drilling 有权
公开(公告)号：US12019426B2
公开(公告)日：2024-06-25
申请号：US17662934
申请日：2022-05-11
申请人： SAUDI ARABIAN OIL COMPANY
发明人： Mohammad Aljubran , Zahrah Marhoon , Arturo Magana-Mora , Amjad Shaarawi , Ossama Sehsah , Hassan Malik
IPC分类号： E21B44/00 , E21B44/04 , G05B19/4155
CPC分类号： G05B19/4155 , E21B44/00 , E21B44/04 , G05B2219/41109
摘要： A method for a well includes obtaining a dynamic input parameter combination for the well, determining measurements for a rotating control device using a sensor, and predicting a rotating control device wear estimate using rotating control device estimation methods, the measurements, and the dynamic input parameter combination. The method for a well further includes maximizing an instantaneous rate of penetration, while reducing rotating control device failure, to determine an optimized average rate of penetration using the rotating control device wear estimate. Finally, the optimized average rate of penetration is executed for a well.

3. 发明授权

US11994841B2 System and method for controlling a core drill and an auto feed device with a human machine interface arranged on the core drill 有权
公开(公告)号：US11994841B2
公开(公告)日：2024-05-28
申请号：US17621933
申请日：2020-06-19
申请人： Hilti Aktiengesellschaft
发明人： Martin Schaefer , Marco Balter , Christian Metzler
IPC分类号： G05B19/416
CPC分类号： G05B19/4166 , G05B2219/41109
摘要： A system includes a core drill and an automatic feed device. The core drill has a human machine interface (HMI) for controlling the core drill and the automatic feed device. A menu navigation of the HMI is automatically controllable in dependence on an operating state of the core drill or the automatic feed device. The menu navigation includes menu pages where the menu pages are displayable in dependence on the operating state of the core drill or the automatic feed device such that the menu navigation is controllable automatically depending on the operating state of the core drill or the automatic feed device.

4. 发明授权

US07682222B2 Variable rate method of machining gears 有权
标题翻译：加速齿轮变速率法
公开(公告)号：US07682222B2
公开(公告)日：2010-03-23
申请号：US11123716
申请日：2005-05-06
申请人： Brian J. Baldeck
发明人： Brian J. Baldeck
IPC分类号： B24B49/00
CPC分类号： B23F23/006 , B23F17/00 , B23F19/00 , G05B19/186 , G05B19/4163 , G05B2219/41109 , G05B2219/43156
摘要： A method of machining gears or other toothed articles wherein the workpiece feed rate and/or the tool shifting is varied so as to produce an irregular surface pattern on tooth surfaces with a resulting reduction in mesh noise. The method is particularly applicable to grinding spur and/or helical gears with a grinding worm.
摘要翻译：加工齿轮或其它齿形制品的方法，其中改变工件进给速率和/或工具移位，以便在齿面上产生不规则的表面图案，从而导致网格噪声的减小。该方法特别适用于用研磨蜗杆磨削齿轮和/或斜齿轮。

5. 发明授权

US4157231A Hydraulic drill unit 失效
标题翻译：液压钻机
公开(公告)号：US4157231A
公开(公告)日：1979-06-05
申请号：US837330
申请日：1977-09-27
申请人： Joseph L. Phillips
发明人： Joseph L. Phillips
IPC分类号： B23B47/22 , E21B19/086 , E21B44/06 , G05B19/416 , B23B35/00 , B23B47/18
CPC分类号： E21B44/06 , E21B19/086 , G05B19/4166 , G05B2219/33261 , G05B2219/34037 , G05B2219/37077 , G05B2219/37081 , G05B2219/37092 , G05B2219/37093 , G05B2219/37175 , G05B2219/37183 , G05B2219/37344 , G05B2219/37401 , G05B2219/37405 , G05B2219/41109 , G05B2219/41301 , G05B2219/43152 , G05B2219/45127 , G05B2219/45129 , G05B2219/49047 , G05B2219/49237 , G05B2219/50031 , G05B2219/50203 , Y10T408/03 , Y10T408/165 , Y10T408/172 , Y10T408/175 , Y10T408/21
摘要： A hydraulic drill unit for drilling multimaterial, thick layer stock having a conventional hydraulic drill modified to have its feed controlled by a servo valve and its spindle speed controlled by a servo valve. A linear encoder is attached to the drill to provide an indication of drill position. The linear encoded provides 20,000 forward and reverse pulses per inch, depending upon the direction of travel, which are used to determine net feed rate. The net feed rate signal is compared with a command feed rate to control the feed servo valve. A magnetic pickup is used to provide a pulse signal proportional to RPM. This signal is compared with a command speed signal to control the spindle speed servo valve. Differential pressure transducers are used to measure pressure across the hydraulic feed pistion and the hydraulic drill motor to provide signals which can be used as indications of chip packing or a dull drill. Displays are provided to indicate Torque, Thrust, RPM, Inches of travel per revolution and relative displacement of the drill. These displays are used for the manual control of the drill. Torque, Thrust, RPM and absolute displacement information is supplied to a computer for the automatic operation of the hydraulic drill. Since optimized speeds and feeds are generally known for specific drill diameters and materials, this information has been programmed into the computer to provide the command feed and command speed levels for the various materials in a stack to provide the error signals for controlling the feed and speed servo valves. Torque and Thrust buildup are used by the computer for indications of chip packing or dull drill. Four solenoid valves are used to provide rapid advancement and rapid retraction of the drill.
摘要翻译：一种液压钻机，用于钻多重材料，厚层原料，其具有改进的传统液压钻杆，其进给由伺服阀控制，其主轴转速由伺服阀控制。一个线性编码器连接到钻头上以提供钻头位置的指示。线性编码每英寸提供20,000个正向和反向脉冲，这取决于行进方向，用于确定净进给速率。将净进给速度信号与指令进给速率进行比较，以控制进给伺服阀。使用磁性拾音器提供与RPM成比例的脉冲信号。该信号与指令速度信号进行比较，以控制主轴转速伺服阀。差压传感器用于测量液压进给活塞和液压钻机电机之间的压力，以提供可用作芯片包装或钝钻的指示的信号。提供显示器以表示扭矩，推力，RPM，每转行程的英里数和钻头的相对位移。这些显示器用于手动控制钻头。将扭矩，推力，RPM和绝对位移信息提供给计算机以进行液压钻的自动操作。由于优化的速度和进给量对于特定的钻头直径和材料而言通常是已知的，所以该信息已被编程到计算机中，以提供堆叠中的各种材料的命令进给和命令速度水平，以提供用于控制进给和速度的误差信号伺服阀。计算机使用扭矩和推力积累来表示芯片包装或钝钻。四个电磁阀用于提供钻头的快速前进和快速收回。

6. 发明授权

US11841697B2 Methods and systems for selecting and pre-feeding fasteners into automated drilling machines using repeatability rating 有权
公开(公告)号：US11841697B2
公开(公告)日：2023-12-12
申请号：US17463880
申请日：2021-09-01
申请人： The Boeing Company
发明人： Amelia R. Gonzalez , Richard Agudelo , Michael Rojas , Gabrielle Forgione , Benjamin B. Warner , Skye Jenkins , Benjamin Christian Culver, III
IPC分类号： G05B19/4155 , G05B13/02 , B21J15/28 , G05B19/18 , G05B19/404
CPC分类号： G05B19/4155 , B21J15/28 , G05B13/0265 , G05B19/18 , G05B19/404 , G05B2219/41109
摘要： Described herein are methods and manufacturing systems that select fasteners for pre-feeding and, in some examples, pre-feed the selected fasteners. These methods involve aggregating historical manufacturing data, comprising hole identifications and fastener grip lengths, previously selected for these hole identifications. A specific grip length and a corresponding fastener repeatability rating are then determined for each hole identification from this historical manufacturing data. For example, a specific grip length corresponds to the most frequently selected grip length for this hole identification. In some examples, the historical manufacturing data is analyzed using machine learning. The fastener repeatability rating is compared to an operating threshold, in some examples, to determine if the corresponding grip length should be selected for a particular hole location. This grip length selection is then used for pre-feeding a corresponding fastener into an automated drilling machine, thereby saving significant processing time relative to conventional processes.

7. 发明申请

US20170017223A1 METHOD AND SYSTEM FOR CONTROLLING AUTOMATED OPERATIONS ON A WORKPIECE 审中-公开
标题翻译：用于控制工作中的自动操作的方法和系统
公开(公告)号：US20170017223A1
公开(公告)日：2017-01-19
申请号：US14801396
申请日：2015-07-16
申请人： The Boeing Company
发明人： Kirk Douglas Skaggs , Lee Dwayne Lepper
IPC分类号： G05B19/18
CPC分类号： G05B19/182 , G05B2219/41109 , Y10S901/43
摘要： A method of controlling at least one operation performed on a workpiece is provided. The method includes transmitting, from a first electronic reference device coupled to the workpiece, at least one operating parameter to at least one autonomous device. The method also includes performing, by the at least one autonomous device, the at least one operation on the workpiece in accordance with the received at least one operating parameter.
摘要翻译：提供了一种控制对工件执行的至少一个操作的方法。该方法包括从耦合到工件的第一电子参考装置向至少一个自主装置发送至少一个操作参数。该方法还包括根据所接收的至少一个操作参数由至少一个自主设备执行对工件的至少一个操作。

8. 发明申请

US20160327940A1 METHOD FOR DESIGNING CUTTING CONDITIONS FOR CUTTING 有权
标题翻译：设计切割条件的方法
公开(公告)号：US20160327940A1
公开(公告)日：2016-11-10
申请号：US15108875
申请日：2015-01-08
申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
发明人： Koichi Akazawa , Shinsuke Asai , Yusuke Sakamoto
IPC分类号： G05B19/416
CPC分类号： G05B19/4163 , B23C3/00 , B23Q15/18 , G05B19/40937 , G05B2219/36284 , G05B2219/36289 , G05B2219/37434 , G05B2219/41109 , G05B2219/41256 , G05B2219/50041 , Y02P90/265
摘要： A method for designing cutting conditions for cutting a workpiece with a cutting tool uses design parameters, including a feed speed, an axial direction cutting amount, a radial direction cutting amount, and a cutting speed of/by the cutting tool. A deflection amount of the cutting tool is calculated from the design parameters. Then a “chattering vibration” occurs or not in the cutting tool is determined. Depending on the determination result, a maximum cutting thickness of the workpiece is calculated. Then a cutting temperature of the cutting tool is calculated. Then whether a tool life of the cutting tool is satisfied or not is determined. Depending on the determination result, a cutting efficiency of the cutting tool is calculated and compared with data of a cutting efficiency stored in advance. When the calculated cutting efficiency is a maximum value among the data, the design parameters are used as the cutting conditions.
摘要翻译：用切割工具切割工件的切割条件的设计方法使用包括进给速度，轴向切削量，径向切削量，切削刀具的切削速度等设计参数。根据设计参数计算切削刀具的偏转量。然后确定切割工具中发生的“颤动振动”。根据确定结果，计算出工件的最大切割厚度。然后计算切削刀具的切削温度。然后确定是否满足切削刀具的刀具寿命。根据确定结果，计算切削刀具的切削效率并将其与预先存储的切削效率的数据进行比较。当计算的切割效率是数据中的最大值时，将设计参数用作切割条件。

9. 发明授权

US08790159B2 Variable rate method of machining gears 有权
标题翻译：加速齿轮变速率法
公开(公告)号：US08790159B2
公开(公告)日：2014-07-29
申请号：US12080292
申请日：2008-04-02
申请人： Brian J. Baldeck
发明人： Brian J. Baldeck
IPC分类号： B24B49/00
CPC分类号： B23F23/006 , B23F17/00 , B23F19/00 , G05B19/186 , G05B19/4163 , G05B2219/41109 , G05B2219/43156
摘要： A method of machining gears or other toothed articles wherein the workpiece feed rate and/or the tool shifting is varied so as to produce an irregular surface pattern on tooth surfaces with a resulting reduction in mesh noise. The method is particularly applicable to grinding spur and/or helical gears with a grinding worm.
摘要翻译：加工齿轮或其它齿形制品的方法，其中改变工件进给速率和/或工具移位，以便在齿面上产生不规则的表面图案，从而减少网状噪声。该方法特别适用于用研磨蜗杆磨削齿轮和/或斜齿轮。

10. 发明申请

US20110020084A1 Drilling apparatus and methods 失效
标题翻译：钻孔设备和方法
公开(公告)号：US20110020084A1
公开(公告)日：2011-01-27
申请号：US12308672
申请日：2007-06-22
申请人： Peter Brett , Robin Taylor , David Proops , Chris Coulson , Mansel V. Griffiths
发明人： Peter Brett , Robin Taylor , David Proops , Chris Coulson , Mansel V. Griffiths
IPC分类号： G05B19/416 , B23B35/00 , B23Q15/08
CPC分类号： G05B19/4166 , B23Q15/013 , G05B2219/37344 , G05B2219/37583 , G05B2219/41109 , G05B2219/45171 , Y10T408/03 , Y10T408/08 , Y10T408/165
摘要： The present invention provides a method of drilling a hole in a workpiece in order to control breakthrough of the workpiece comprising the steps of: a) initiating contact between a drill bit of a drill unit and the workpiece; b) operating the drill unit to rotate the drill bit to drill the workpiece; c) during drilling of the workpiece measuring the force, F and torque, T, experienced by the drill bit; d) calculating a variable F′, based on the measured force, F, representing the rate of change of F; e) calculating a variable, T′ based on the measured torque, T, representing the rate of change of T; f) calculating a variable F″ representing the rate of change of F′; g) calculating a variable T″ representing the rate of change of T″; h) detecting the onset of breakout of the workpiece by use of the variables F′, F″, T′ and T″; i) thereby controlling the speed of rotation of the drill bit during breakthrough of the workpiece to control the degree of breakout of the drill bit from the workpiece. A drilling system is also disclosed.
摘要翻译：本发明提供一种在工件上钻孔以便控制工件穿透的方法，包括以下步骤：a）启动钻机单元的钻头与工件之间的接触; b）操作钻机单元以旋转钻头以钻出工件; c）在钻探工件时测量力，F和扭矩T，由钻头经历; d）基于所测量的力F来计算变量F'，F代表F的变化率; e）基于测量的扭矩T计算变量T'，表示T的变化率; f）计算表示F'变化率的变量F“; g）计算表示T的变化率的变量T“; h）通过使用变量F'，F“，T'和T”检测工件的断裂发生; i）从而控制钻头在工件穿透过程中的旋转速度，以控制钻头从工件的突出程度。还公开了一种钻井系统。

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