专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06766216B2 Method and system for automated software control of waterjet orientation parameters 有权
标题翻译：水枪定向参数自动化软件控制方法与系统
公开(公告)号：US06766216B2
公开(公告)日：2004-07-20
申请号：US09940687
申请日：2001-08-27
申请人： Glenn A. Erichsen , Jiannan Zhou , Mira K. Sahney , Michael Knaupp
发明人： Glenn A. Erichsen , Jiannan Zhou , Mira K. Sahney , Michael Knaupp
IPC分类号： G06F1900
CPC分类号： G05B19/4099 , B24C1/045 , B26D5/00 , B26F3/004 , G05B2219/45036 , G05B2219/49012 , Y02P90/265 , Y10T83/141 , Y10T83/364
摘要： Methods and systems for automating the control of fluid jet orientation parameters are provided. Example embodiments provide a Dynamic Waterjet Control System (a “DWCS”) to dynamically control the orientation of the jet relative to the material being cut as a function of speed and other process parameters. Orientation parameters include, for example, the x-y position of the jet along the cutting path, as well as three dimensional orientation parameters of the jet, such as standoff compensation values and taper and lead angles of the cutting head. In one embodiment, the DWCS uses a set of predictive models to determine these orientation parameters. The DWCS preferably comprises a motion program generator/kernel, a user interface, one or more replaceable orientation and process models, and a communications interface to a fluid jet apparatus controller. Optionally the DWCS also includes a CAD module for designing the target piece. In operation, the motion program generator receives input from the CAD design module and the user interface to build a motion program that can be forwarded to and executed by the controller to control the cutting process. The replaceable models provide the motion program generator with access to sets of mathematical models that are used to determine appropriate jet orientation and process parameters. For example, in some environments, these equations are used to generate the x-position, y-position, standoff compensation value, lead angle, and taper angle of each command. The DWCS also provides two way communication between itself and the controller. The controller functions are used, for example, to display the cutting path in progress while the target piece is being cut out of the workpiece. They are also used to obtain current values of the cutting apparatus, such as the current state of attached mechanical and electrical devices.
摘要翻译：提供了用于自动化控制流体射流取向参数的方法和系统。示例性实施例提供了一种动态水射流控制系统（“DWCS”），以根据速度和其它过程参数来动态地控制射流相对于被切割材料的取向。取向参数包括例如沿着切割路径的射流的x-y位置以及射流的三维取向参数，例如切割头的间隔补偿值和锥形和引导角。在一个实施例中，DWCS使用一组预测模型来确定这些取向参数。 DWCS优选地包括运动程序生成器/内核，用户界面，一个或多个可替换的定向和过程模型，以及到流体喷射装置控制器的通信接口。可选地，DWCS还包括用于设计目标件的CAD模块。在操作中，运动程序生成器接收来自CAD设计模块和用户界面的输入，以构建运动程序，该运动程序可被转发到控制器并由控制器执行以控制切割过程。可更换型号为运动程序生成器提供访问用于确定合适的喷射方向和过程参数的数学模型集。例如，在某些环境中，这些方程用于产生每个命令的x位置，y位置，平台补偿值，引导角和锥角。 DWCS还提供了自身与控制器之间的双向通信。例如，当将目标件从工件切出时，使用控制器功能来显示正在进行的切割路径。它们也用于获得切割装置的当前值，例如附接的机械和电气装置的当前状态。

2. 发明授权

US06996452B2 Method and system for automated software control of waterjet orientation parameters 有权
标题翻译：水枪定向参数自动化软件控制方法与系统
公开(公告)号：US06996452B2
公开(公告)日：2006-02-07
申请号：US10793333
申请日：2004-03-04
申请人： Glenn A. Erichsen , Jiannan Zhou , Mira K. Sahney , Michael Knaupp , Charles D. Burnham , Mohamed A. Hashish
发明人： Glenn A. Erichsen , Jiannan Zhou , Mira K. Sahney , Michael Knaupp , Charles D. Burnham , Mohamed A. Hashish
IPC分类号： G06F19/00
CPC分类号： G05B19/4099 , B24C1/045 , B26D5/00 , B26F3/004 , G05B2219/45036 , G05B2219/49012 , Y02P90/265 , Y10T83/141 , Y10T83/364
摘要： Methods and systems for automating the control of fluid jet orientation parameters are provided. Example embodiments provide a Dynamic Waterjet Control System (a “DWCS”) to dynamically control the orientation of the jet relative to the material being cut as a function of speed and other process parameters. Orientation parameters include, for example, the three dimensional orientation parameters of the jet, such as standoff compensation values and taper and lead angles of the cutting head. In one embodiment, the DWCS uses a set of predictive models to determine these orientation parameters. The DWCS preferably comprises a motion program generator/kernel, a user interface, one or more replaceable orientation and process models, and a communications interface to a fluid jet apparatus controller. In one embodiment the DWCS embedded in the controller and performs a “look-ahead” procedure to automatically control cutting head orientation.
摘要翻译：提供了用于自动化控制流体射流取向参数的方法和系统。示例性实施例提供了一种动态水射流控制系统（“DWCS”），以根据速度和其它过程参数来动态地控制射流相对于被切割材料的取向。取向参数包括例如喷射器的三维取向参数，例如切割头的间隙补偿值和锥度和导程角。在一个实施例中，DWCS使用一组预测模型来确定这些取向参数。 DWCS优选地包括运动程序生成器/内核，用户界面，一个或多个可替换的定向和过程模型，以及到流体喷射装置控制器的通信接口。在一个实施例中，DWCS嵌入在控制器中并执行“先行”过程以自动控制切割头取向。

3. 发明授权

US07464630B2 Apparatus for generating and manipulating a high-pressure fluid jet 有权
标题翻译：用于产生和操纵高压流体射流的装置
公开(公告)号：US07464630B2
公开(公告)日：2008-12-16
申请号：US09940689
申请日：2001-08-27
申请人： Michael Knaupp , Charles D. Burnham , Mohamed A. Hashish , Robert J. Mann , Mira K. Sahney , C. David Bader , Andreas Meyer , Sean A. Vaughan , Thomas A. Pesek , Jonathan M. Stewart
发明人： Michael Knaupp , Charles D. Burnham , Mohamed A. Hashish , Robert J. Mann , Mira K. Sahney , C. David Bader , Andreas Meyer , Sean A. Vaughan , Thomas A. Pesek , Jonathan M. Stewart
IPC分类号： B26F3/00 , B24C5/00 , B24C3/06
CPC分类号： B25J9/026 , B24C1/045 , B24C5/04 , B26F3/004 , Y10T83/0591 , Y10T83/364 , Y10T83/8726
摘要： An apparatus for generating and manipulating a high-pressure fluid jet includes an end effector assembly coupled to a manipulator that imparts motion to the end effector. The end effector assembly includes a cutting head coupled to a source of high-pressure fluid and to a source of abrasive. A motion assembly is coupled to the cutting head via a clamp positioned around the cutting head. A nozzle body assembly is removably coupled to the cutting head assembly, which may be separated from the cutting head assembly to allow access to the orifice, without removing the cutting head assembly from the clamp. The clamp has a quick release mechanism and an alignment member. The motion assembly includes two motors coupled together to form a gimbal wrist, each motor having a horizontal axis of rotation. The two axes of rotation are perpendicular to each other, but are not necessarily aligned with the manipulator's axes of motion.
摘要翻译：用于产生和操纵高压流体射流的装置包括耦合到操纵器的端部执行器组件，该操纵器向最终执行器施加运动。末端执行器组件包括联接到高压流体源和磨料源的切割头。运动组件通过位于切割头周围的夹具联接到切割头。喷嘴主体组件可移除地联接到切割头组件，切割头组件可以与切割头组件分离以允许进入孔口，而不从夹具移除切割头组件。夹具具有快速释放机构和对准构件。运动组件包括耦合在一起以形成万向手腕的两个马达，每个马达具有水平的旋转轴线。两个旋转轴线彼此垂直，但不一定与机械手的运动轴对齐。

4. 发明授权

US07703363B2 Apparatus for generating and manipulating a high-pressure fluid jet 有权
标题翻译：用于产生和操纵高压流体射流的装置
公开(公告)号：US07703363B2
公开(公告)日：2010-04-27
申请号：US12013956
申请日：2008-01-14
申请人： Michael Knaupp , Charles D. Burnham , Mohamed A. Hashish , Robert J. Mann , Mira K. Sahney , C. David Bader , Andreas Meyer , Sean A. Vaughan , Thomas A. Pesek , Jonathan M. Stewart
发明人： Michael Knaupp , Charles D. Burnham , Mohamed A. Hashish , Robert J. Mann , Mira K. Sahney , C. David Bader , Andreas Meyer , Sean A. Vaughan , Thomas A. Pesek , Jonathan M. Stewart
IPC分类号： B26F3/00 , B24C5/00 , B24C3/06
CPC分类号： B25J9/026 , B24C1/045 , B24C5/04 , B26F3/004 , Y10T83/0591 , Y10T83/364 , Y10T83/8726
摘要： An apparatus for generating and manipulating a high-pressure fluid jet includes an assembly coupled to a motion assembly that imparts motion to the assembly along one or more axes. The motion assembly includes two motors coupled together to form a gimbal wrist, each motor having an axis of rotation. The two axes of rotation of the two motors can be perpendicular to each other, but are not necessarily aligned with the manipulator's axes of motion. The high-pressure fluid assembly incorporates a swivel that can rotate about two axes which may be parallel to the two motors' axes of rotation, allowing the high-pressure tubing contained therein to follow the motion imparted by the gimbal wrist of the motion assembly.
摘要翻译：用于产生和操纵高压流体射流的装置包括联接到运动组件的组件，该运动组件沿着一个或多个轴向组件施加运动。运动组件包括联接在一起以形成万向手腕的两个马达，每个马达具有旋转轴线。两个电动机的两个旋转轴线可以彼此垂直，但不一定与机械手的运动轴对齐。高压流体组件包括可以围绕两个轴线旋转的旋转件，该轴线可以平行于两个电动机的旋转轴线，允许其中包含的高压管线遵循由运动组件的万向手腕施加的运动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式