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29 条记录 (耗时 0.147 秒)

    Measurement of the shot peening coverage by automated analysis of peened surface line traces
    3.
    发明授权
    Measurement of the shot peening coverage by automated analysis of peened surface line traces 失效
    通过自动分析表面线迹线测量拍摄覆盖面

    公开(公告)号：US5235517A

    公开(公告)日：1993-08-10

    申请号：US764034

    申请日：1991-09-23

    申请人： Robert A. Thompson ,  Mark A. Tascillo

    发明人： Robert A. Thompson ,  Mark A. Tascillo

    IPC分类号： B24C1/10 ,  G01B21/30

    CPC分类号： G01B21/30

    摘要： This invention relates to methods for measuring surface treatment coverage, and more particularly, to such methods for measuring shot peening coverage. Such methods generally employ an automated computer analysis of the peened surface coverage by analyzing surface line traces to determine when a particular surface has been surface hardened enough.

    摘要翻译： 本发明涉及测量表面处理覆盖率的方法，更具体地说，涉及用于测量喷丸​​硬化覆盖率的方法。 这样的方法通常通过分析表面线迹线来确定何时特定的表面已被表面硬化，从而对喷丸表面覆盖进行自动计算机分析。

    Apparatus to measure particle distribution of a shot stream
    4.
    发明授权
    Apparatus to measure particle distribution of a shot stream 失效
    用于测量射流的颗粒分布的装置

    公开(公告)号：US5507172A

    公开(公告)日：1996-04-16

    申请号：US313952

    申请日：1994-09-28

    申请人： Robert A. Thompson ,  Randy S. Brown

    发明人： Robert A. Thompson ,  Randy S. Brown

    IPC分类号： B24C1/10

    CPC分类号： B24C1/10

    摘要： A novel apparatus capable of measuring distribution of a shot stream is disclosed. More particularly, the apparatus comprises an elongated measurement window positioned within a partition plate. Said elongated measurement window being partitioned into smaller sub-windows, each of which is capable of collecting shot from an area of a shot stream to be measured. This measurement may then be used to determine the peening time needed to fully cover each element of a part's surface with impact dents during a shot peening operation.

    摘要翻译： 公开了能够测量射流的分布的新型装置。 更具体地，该装置包括位于分隔板内的细长的测量窗。 所述细长的测量窗口被划分成更小的子窗口，每个子窗口能够从待测量的射流的区域中收集射击。 然后可以使用该测量来确定在喷丸硬化操作期间用冲击凹痕完全覆盖零件表面的每个元件所需的喷丸时间。

    Method and apparatus for optimizing single point machining operations
    6.
    发明授权
    Method and apparatus for optimizing single point machining operations 失效
    用于优化单点加工操作的方法和装置

    公开(公告)号：US4759243A

    公开(公告)日：1988-07-26

    申请号：US944484

    申请日：1986-12-19

    申请人： Robert A. Thompson

    发明人： Robert A. Thompson

    IPC分类号： B23Q11/00 ,  B23Q15/12 ,  B23B3/00

    CPC分类号： B23Q17/0976 ,  B23Q15/12 ,  Y10T82/10

    摘要： In a single point machining operation, such as metal cutting on a lathe, the precession angle of lobes on a rotating workpiece is determined by measuring the frequency and changing phase of the cutting vibrations, and the stability of the machining operation is monitored by comparing the lobe precession angle to a predetermined range of values within which regenerative chatter may occur. Stability of the machining operation is maintained and productivity is optimized by controlling the crossfeed to maintain the lobe precession angle close to but outside of the predetermined range of values.

    摘要翻译： 在单点加工操作中，例如车床上的金属切削，通过测量切割振动的频率和相位来确定旋转工件上的凸角的进动角度，并且通过比较 叶片进动角度达到可能发生再生颤动的预定值范围。 通过控制交叉进给来保持加工操作的稳定性并且提高生产率，以保持凸角进动角度接近但超出预定值范围。

    Adaptive displacement sensor for contour machining
    7.
    发明授权
    Adaptive displacement sensor for contour machining 失效
    用于轮廓加工的自适应位移传感器

    公开(公告)号：US4637248A

    公开(公告)日：1987-01-20

    申请号：US783894

    申请日：1985-10-03

    申请人： Robert A. Thompson ,  Robert S. White

    发明人： Robert A. Thompson ,  Robert S. White

    IPC分类号： G01B13/12

    CPC分类号： G01B13/12

    摘要： A rotating displacement sensor located on the tool holder under the cutting tip works equally well in many directions so it can perform in-process and tool condition compensation of contoured parts. The air nozzle is rotated by a turret-mounted motor and has a rectangular displacement sensing orifice whose plane is kept parallel to machined surfaces. An automatic control continuously adjusts the nozzle rotation to minimize the air gage output voltage and measured distance from the nozzle to the workpiece. The device may be used strictly as an inspection head.

    摘要翻译： 位于刀架下方的旋转位移传感器在多个方向上同样工作，因此可以对轮廓部件进行过程中和刀具状态补偿。 空气喷嘴由转塔安装的电机旋转，并具有矩形位移传感孔，其平面保持平行于加工表面。 自动控制连续地调节喷嘴旋转，以使气表输出电压和从喷嘴到工件的测量距离最小化。 该装置可以严格用作检查头。

    Safety locking devices for PVC ball valves
    8.
    发明授权
    Safety locking devices for PVC ball valves 失效
    PVC球阀的安全锁定装置

    公开(公告)号：US5412962A

    公开(公告)日：1995-05-09

    申请号：US160264

    申请日：1993-12-02

    申请人： Robert A. Thompson

    发明人： Robert A. Thompson

    IPC分类号： F16K35/10 ,  F16K35/00

    CPC分类号： F16K35/10 ,  Y10T70/5628 ,  Y10T70/5867 ,  Y10T70/8243

    摘要： A new and improved safety locking device for PVC ball valves and the like comprising, a housing positionable over a PVC ball valve of the type having a on/off handle rotatable about a vertical axis, the handle including a horizontal section positionable in the direction of flow of fluid within coupled pipes when in an open orientation and positionable perpendicular to the direction of flow when in a closed orientation; the housing being formed of a pair of similarly shaped mating halves, each half having a front face and a rear face with each face having a semicircular opening which, when the housing halves are coupled for operation and use, define a circular opening with a central axis coextensive with the axis of the ball valve and pipes coupled with respect thereto, each housing half also having a top face and a bottom face and an exterior side face coupling the front and rear faces but leaving open the interior face with the semicircular openings; the front and rear faces of the housing halves being sufficient in size to form a chamber for a ball valve; a hinge pivotally coupling the housing halves; a supplemental plate with an aperture on each housing half, the apertures of the plates being aligned for the receipt of a lock; a rectangular cut out formed in at least one of the front and rear faces of each housing half as an extension of the circular openings, the cut out being positioned and sized to receive the handle of the ball valve when in the open orientation but to preclude movement of the handle from one orientation to the other when the housing halves are coupled and locked.

    摘要翻译： 一种用于PVC球阀等的新的和改进的安全锁定装置，包括：可定位在具有可绕垂直轴线旋转的开/关手柄的类型的PVC球阀上的壳体，手柄包括可沿着 当处于闭合方向时处于开放取向并且可垂直于流动方向定位的联接管内的流体流动; 壳体由一对相似形状的配合半部形成，每个半部具有前表面和后表面，每个表面具有半圆形开口，当外壳半部联接以用于操作和使用时，该开口限定具有中心的圆形开口 轴与球阀的轴线共同延伸，并且相对于其连接的管道，每个壳体半部还具有连接前表面和后表面的顶面和底面以及外侧面，而使内表面与半圆形开口敞开; 壳体半部的前表面和后表面的尺寸足以形成用于球阀的腔室; 枢转地联接壳体半部的铰链; 在每个壳体一半上具有孔的补充板，所述板的孔被对齐以用于接收锁; 在每个壳体半部的前表面和后表面中的至少一个中形成的矩形切口作为圆形开口的延伸部分，切口被定位和定尺寸成当处于开放方向时接收球阀的手柄，但是排除 当壳体半部被联接和锁定时，手柄从一个方向移动到另一个方向。

    Suction-type shot peening machine sensor
    9.
    发明授权
    Suction-type shot peening machine sensor 失效
    抽吸式喷丸机传感器

    公开(公告)号：US5365762A

    公开(公告)日：1994-11-22

    申请号：US162923

    申请日：1993-12-08

    申请人： Robert A. Thompson

    发明人： Robert A. Thompson

    IPC分类号： B24C1/10 ,  B24C7/00 ,  B24C1/00

    CPC分类号： B24C7/0053 ,  B24C1/10 ,  B24C7/00 ,  B24C7/0061

    摘要： This invention relates to a sensor for monitoring the operation of a suction-type shot peening machine. Such structures of this type, generally, measure the vacuum in the gun mixing chamber of the suction-type shot peening machine. Changes in this sensor will be indicative of either gun surging or changes in shot delivery rate or velocity. Its output will, therefore, provide diagnostic information on the performance of the process.

    摘要翻译： 本发明涉及一种用于监测抽吸式喷丸机的操作的传感器。 这种类型的这种结构通常测量抽吸式喷丸机的喷枪混合室中的真空度。 该传感器的变化将指示枪的波动或射击传送速率或速度的变化。 因此，其产出将提供有关过程执行情况的诊断信息。