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

US5426356A Non-contact profile control method 失效
标题翻译：非接触式配置控制方法
公开(公告)号：US5426356A
公开(公告)日：1995-06-20
申请号：US30417
申请日：1993-03-23
申请人： Hitoshi Matsuura , Eiji Matsumoto
发明人： Hitoshi Matsuura , Eiji Matsumoto
IPC分类号： B23Q35/127 , B23Q35/128 , B25J19/04 , G01B11/24 , G05B19/19 , G05B19/4097 , G05D3/00
CPC分类号： B23Q35/128 , B23Q35/127
摘要： A non-contact profile control method capable of being effectively applied to a model whose contour has an irregularity such as a step-like contour. A non-contact distance sensor generates a dark alarm signal when its measuring beam spot is formed out of its detection area on a model. In response to this dark alarm signal, the profile control is discontinued, and a tracer head, on which the distance sensor is mounted, is rotated until the dark alarm signal is turned off so that the distance sensor can recover its detecting function. Furthermore, an additional rotation is given to the distance sensor by a predetermined amount to stabilize the detecting function of the distance sensor. A work table is shifted with respect to the tracer head so that a clearance between the tracer head and a steep slope of the stepped portion can be adjusted to become closer to a predetermined value, and the profile control is resumed. Thus, the profile control along the steep change on the model surface can be continuously carried out.
摘要翻译： PCT No.PCT / JP92 / 00950 Sec。 371日期1993年3月23日 102（e）1993年3月23日PCT提交1992年7月24日PCT公布。出版物WO93 / 02832 日期：1993年2月18日。一种能够有效地应用于其轮廓具有不规则性的模型（诸如阶梯状轮廓）的非接触轮廓控制方法。非接触式距离传感器在其测量光束点形成在模型上的检测区域之后产生暗警报信号。响应于该暗警报信号，轮廓控制被停止，并且其上安装有距离传感器的示踪器头被旋转直到暗警报信号被关闭，使得距离传感器能够恢复其检测功能。此外，向距离传感器额外的旋转预定量以稳定距离传感器的检测功能。工作台相对于示踪器头移动，使得示踪器头与阶梯部分的陡峭斜坡之间的间隙可以被调节成更接近预定值，并且恢复轮廓控制。因此，可以连续地进行沿模型表面的急剧变化的轮廓控制。

2. 发明授权

US4877940A Using infrared imaging to monitor and control welding 失效
标题翻译：使用红外成像来监测和控制焊接
公开(公告)号：US4877940A
公开(公告)日：1989-10-31
申请号：US68620
申请日：1987-06-30
申请人： Edmund R. Bangs , Nicholas E. Longinow , James R. Blaha
发明人： Edmund R. Bangs , Nicholas E. Longinow , James R. Blaha
IPC分类号： B23Q35/127
CPC分类号： B23Q35/127 , Y10S706/904
摘要： The technique and arrangement of distributed, real time, intelligent control of welding including IR detection and measurement of process conditions, and controlling process parameters in view of a knowledge base including a predetermined rule set for interpreting the results of IR detection. The arrangement includes a multilevel communication scheme internally and between hardware nodes of the arrangement, and the data-driven scheduling of inference processes under direction of a semantic network.
摘要翻译：鉴于包括用于解释IR检测结果的预定规则集的知识库，分析，实时，焊接智能控制的技术和布置，包括IR检测和过程条件测量，以及控制过程参数。该装置包括内部和在该装置的硬件节点之间的多层通信方案以及在语义网络的方向下的推理过程的数据驱动调度。

3. 发明授权

US4459526A Multi apertured lens shock wave probe 失效
标题翻译：多孔镜头冲击波探头
公开(公告)号：US4459526A
公开(公告)日：1984-07-10
申请号：US335331
申请日：1981-12-29
申请人： Elmer L. Griebeler
发明人： Elmer L. Griebeler
IPC分类号： B23Q35/127 , B25J9/18 , B25J19/02 , G05B19/36
CPC分类号： B25J19/026 , B23Q35/127 , Y10S367/906
摘要： There is disclosed a system for guiding, positioning, and measuring through robot control, a tool and a work zone relative to each other, by a noncontacting probe of at least one transceiver for generating shock waves, and for sensing their reflections, with one or more multiple apertured lenses for focusing and concentrating such shock waves and their reflections.
摘要翻译：公开了一种用于通过机械手控制，相对于彼此的工具和工作区域的引导，定位和测量的系统，用于产生冲击波的至少一个收发器的非接触探头，以及用于感测它们的反射，其中一个或更多的多孔径透镜用于聚焦和集中这种冲击波及其反射。

4. 发明授权

US3043906A Electro-mechanical production of half-tone blocks 失效
标题翻译：机电生产半色调块
公开(公告)号：US3043906A
公开(公告)日：1962-07-10
申请号：US4838660
申请日：1960-08-09
申请人： SINIUS HASSING OLUF
发明人： SINIUS HASSING OLUF
IPC分类号： B23Q35/127 , H04N1/40
CPC分类号： H04N1/40025 , B23Q35/127

5. 发明申请

US20070012147A1 Processing device 审中-公开
标题翻译：处理装置
公开(公告)号：US20070012147A1
公开(公告)日：2007-01-18
申请号：US11447139
申请日：2006-06-06
申请人： Tomohiko Kawai , Kenzo Ebihara
发明人： Tomohiko Kawai , Kenzo Ebihara
IPC分类号： B26D5/00
CPC分类号： B23Q35/127 , Y10T83/141
摘要： A movable part is moved in a straight line by linear drive means. The movable part is provided with a sensor that scans a light and dark pattern on a light and dark patterned member. Also, the sensor outputs an output signal having a magnitude corresponding to the grayscale of the light and dark in the light and dark pattern. Cutting means controls the amount of cut of a tool on a work piece in accordance with the magnitude of the output signal from the sensor, to process the work piece. In this way the work piece is processed in accordance with the light and dark pattern.
摘要翻译：可动部件通过直线驱动装置在直线上移动。可移动部分设置有扫描光和暗图案构件上的浅色和暗色图案的传感器。此外，传感器输出具有与亮和暗图案中的明暗的灰度对应的幅度的输出信号。切割装置根据来自传感器的输出信号的大小来控制工件上的工具的切割量，以处理工件。以这种方式，工件根据光和暗图案进行处理。

6. 发明授权

US4591689A Adaptive welding guidance apparatus 失效
标题翻译：自适应焊接引导装置
公开(公告)号：US4591689A
公开(公告)日：1986-05-27
申请号：US705159
申请日：1985-02-25
申请人： Ronald D. Brown , James D. Waters, Jr.
发明人： Ronald D. Brown , James D. Waters, Jr.
IPC分类号： B23K9/127 , B23K9/02 , B23K9/095 , B23K9/12 , B23Q35/127
CPC分类号： B23K9/1274 , B23Q35/127
摘要： An apparatus for guiding a welding torch along a weld groove has a visual sensing system for detecting the weld groove cross sectional configuration and relative position of the edges of weld groove. The positional and cross sectional information is assimilated under microprocessor control to actively guide the welding torch through the control of a series of servo motors and adaptively position the welding electrode at an optimal preselected location with the weld groove.
摘要翻译：用于沿着焊接槽引导焊炬的装置具有用于检测焊缝横截面形状和焊缝边缘的相对位置的视觉感测系统。位置和横截面信息在微处理器控制下被同化，以通过控制一系列伺服电机来主动引导焊炬，并将焊接电极自适应地定位在最佳的预选位置与焊缝。

7. 发明授权

US4567348A Automated weld torch guidance control system 失效
标题翻译：自动焊枪指导控制系统
公开(公告)号：US4567348A
公开(公告)日：1986-01-28
申请号：US685607
申请日：1984-12-27
申请人： Hubert E. Smith , William A. Wall , Morrison R. Burns, Jr.
发明人： Hubert E. Smith , William A. Wall , Morrison R. Burns, Jr.
IPC分类号： B23K9/127 , B23Q35/127 , B23K9/12
CPC分类号： B23Q35/127 , B23K9/1274
摘要： A device for automatically controlling the movement of a welding torch (10) while welding an elongated joint (18). A charge injection television camera (30) is carried on a movable support (20) and includes a matrix of individual light sensing video elements (pixels, 32) which generate voltages responsive to light reflected off of the joint (18) and surrounding areas of the workpiece (12). The voltages produced by the pixels (32) are converted to digital words which are fed to a microprocessor (54) for generating an error signal. This error signal is fed to a digital motor (26) which is used to drive a movable support (20) upon which the television camera (30) is carried.
摘要翻译：一种用于在焊接细长接头（18）的同时自动控制焊炬（10）的移动的装置。电荷注入电视摄像机（30）被承载在可移动支撑件（20）上，并且包括单独的光感测视频元件（像素32）的矩阵，其产生响应于从接头（18）反射的光的电压和周围区域工件（12）。由像素（32）产生的电压被转换成数字字，该数字字馈送到微处理器（54）以产生误差信号。该误差信号被馈送到用于驱动携带电视摄像机（30）的可移动支撑（20）的数字电动机（26）。

8. 发明授权

US4242620A Automatic welding line tracing method and apparatus 失效
标题翻译：自动焊线追踪方法及装置
公开(公告)号：US4242620A
公开(公告)日：1980-12-30
申请号：US918276
申请日：1978-06-22
申请人： Osamu Fujiwara , Takeshi Araya , Tsugio Udagawa
发明人： Osamu Fujiwara , Takeshi Araya , Tsugio Udagawa
IPC分类号： B23K9/127 , B23Q35/127 , G05B19/33
CPC分类号： B23K9/1276 , B23Q35/127 , G05B2219/37425
摘要： An automatic welding line tracing method and apparatus for causing a welding torch to follow the welding line by using a single non-contact-type sensor for detecting the welding line which is continuously reciprocated to traverse the groove of two pieces to be welded. During the reciprocating motion of the sensor, the sensor generates output voltages E.sub.1 and E.sub.2 respectively obtained by detecting the both ends of the groove to obtain E.sub.1 -.delta. and E.sub.2 -.delta. on the basis of the detected voltages E.sub.1, E.sub.2 and a separately established reference voltage .delta., and an output voltage P.sub.S corresponding to the central position of the groove is obtained from E.sub.1 -.delta. and E.sub.2 -.delta. to thereby compare the voltage P.sub.S with a voltage indicative of the central position of the oscillating motion of the sensor to thereby cause the welding torch to follow the welding line in accordance with the difference between these two voltages.
摘要翻译：一种自动焊接线追踪方法和装置，用于通过使用用于检测连续往复运动的两条焊接槽的焊接线的单个非接触型传感器使焊炬跟随焊接线。在传感器的往复运动期间，传感器产生分别通过检测槽的两端而获得的输出电压E1和E2，以便根据检测的电压E1，E2和单独建立的参考值获得E1-δ和E2- 电压delta和与槽的中心位置对应的输出电压PS从E1-δ和E2-delta获得，从而将电压PS与表示传感器的振荡运动的中心位置的电压进行比较，由此导致焊炬跟随焊接线根据这两个电压之间的差异。

9. 发明授权

US4183055A Beam/seam alignment control for electron beam welding 失效
标题翻译：电子束焊接的光束/焊缝对准控制
公开(公告)号：US4183055A
公开(公告)日：1980-01-08
申请号：US936458
申请日：1978-08-24
申请人： James H. Burkhardt, Jr. , J. James Henry , Clyde M. Davenport
发明人： James H. Burkhardt, Jr. , J. James Henry , Clyde M. Davenport
IPC分类号： B23K15/02 , B23Q35/127
CPC分类号： B23Q35/127 , B23K15/02
摘要： This invention relates to a dynamic beam/seam alignment control system for electron beam welds utilizing video apparatus. The system includes automatic control of workpiece illumination, near infrared illumination of the workpiece to limit the range of illumination and camera sensitivity adjustment, curve fitting of seam position data to obtain an accurate measure of beam/seam alignment, and automatic beam detection and calculation of the threshold beam level from the peak beam level of the preceding video line to locate the beam or seam edges.
摘要翻译：本发明涉及利用视频装置的电子束焊接的动态束/缝对准控制系统。该系统包括工件照明的自动控制，工件的近红外照明，限制照明范围和摄像机灵敏度调整，对位置数据进行曲线拟合，获得射束/缝线对准的精确测量，以及自动光束检测和计算来自前一视频线的峰值波束电平的阈值波束电平以定位波束或接缝边缘。

10. 发明授权

US3858025A Pattern welding process and control device 失效
标题翻译：图案焊接工艺和控制装置
公开(公告)号：US3858025A
公开(公告)日：1974-12-31
申请号：US39098573
申请日：1973-08-23
申请人： NORTH AMERICAN ROCKWELL
发明人： SIDBECK P , WEINSTEIN D
IPC分类号： B23K9/025 , B23K9/028 , B23K9/127 , B23Q35/127 , B23K9/00
CPC分类号： B23Q35/127 , B23K9/0256 , B23K9/028 , B23K9/127
摘要： An arc-seam welding procedure to join two thin sheets in T relationship wherein two infrared sensors disposed on opposite sides of the vertical member detect any welding puddle heat unbalance from the underside. An unbalance signal from the sensors moves the welding heat source transversely across the puddle during its progressive movement along the joint, to restore the heat balance on the other side of the joint. The arrangement avoids the need for costly chill bars, and is especially suitable where the vertical member is corrugated or sinusoidal in plan view.
摘要翻译：以T关系连接两个薄片的电弧焊接程序，其中设置在垂直构件的相对侧上的两个红外传感器从底面检测任何焊接熔池热不平衡。来自传感器的不平衡信号在沿着接头逐渐移动的过程中使焊接热源横向横过水坑移动，以恢复接头另一侧的热平衡。该布置避免了昂贵的冷却棒的需要，并且特别适用于垂直构件在平面图中为波纹状或正弦曲线。

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