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1. 发明授权

US4721907A Apparatus for automated testing of surface mounted components 失效
标题翻译：用于表面安装部件自动测试的装置
公开(公告)号：US4721907A
公开(公告)日：1988-01-26
申请号：US693987
申请日：1985-01-23
申请人： Weibley J. Dean , Paul M. Overby , Robert R. Rohde
发明人： Weibley J. Dean , Paul M. Overby , Robert R. Rohde
IPC分类号： G01R31/02 , G01R1/073 , H05K13/04 , H05K13/08 , G01R1/06
CPC分类号： H05K13/04 , G01R1/07335 , H05K13/08
摘要： The novel tester comprises jaws for orienting the component about a longitudinal axis of the tester in order to ensure proper positioning of the electrical connectors for engagement by test contacts of the tester. Each component usually has a mounting surface for engaging a dot of glue by which the component is held to the circuit board, and the novel tester provides means for generally preventing tilting of this mounting surface relative to longitudinal axis of the tester during testing.
摘要翻译：新颖的测试仪包括用于使组件围绕测试仪的纵向轴线定向的夹爪，以便确保电连接器的正确定位，以便由测试仪的测试触点接合。每个部件通常具有用于接合胶点的安装表面，通过该安装表面将部件保持在电路板上，并且新颖的测试器提供了用于在测试期间通常防止该安装表面相对于测试仪的纵向轴线倾斜的装置。

2. 发明授权

US4769904A Method and apparatus for handling leaded and leadless surface mountable components 失效
标题翻译：用于处理有铅和无引线表面安装部件的方法和装置
公开(公告)号：US4769904A
公开(公告)日：1988-09-13
申请号：US52130
申请日：1987-05-11
申请人： Richard Porterfield , Stanley W. Janisiewicz , Weibley J. Dean , Douglas A. Biesecker , Steven Pert
发明人： Richard Porterfield , Stanley W. Janisiewicz , Weibley J. Dean , Douglas A. Biesecker , Steven Pert
IPC分类号： H05K13/04 , H05K3/34 , B23P19/00
CPC分类号： H05K13/0408 , Y10T29/49144 , Y10T29/53178
摘要： The present invention involves a method and apparatus for sequencing leadless and leaded surface mountable components, feeding them directly from a sequencer to chip placement heads, and placing them at selected locations on a circuit board. The chip carriers of an endless chain conveyor carry each component of the sequence of components to a chip placement head. Direct supply from a sequencer having the chip carriers and a series of individual programmably controlled dispenser heads provides for quick and flexible variation of the input sequence without manual intervention. A plurality of the chip placement heads are mounted on a turret assembly to facilitate continuous unloading of the chip carriers and orienting, centering, and squaring of the components prior to placement on a circuit board.
摘要翻译：本发明涉及一种用于对无引线和有铅表面可安装部件进行排序的方法和装置，将它们直接从定序器馈送到芯片放置头，并将它们放置在电路板上的选定位置。环形链式输送机的芯片载体将组件序列的每个组件携带到芯片放置头。来自具有芯片载体和一系列可编程控制的分配头的定序器的直接供应提供输入序列的快速和灵活的变化，而无需手动干预。多个芯片放置头被安装在转台组件上以便于在放置在电路板上之前，使元件的连续卸载和元件的定向，定中心和平方。

3. 发明授权

US4398658A High speed radial lead component sequencing and inserting machine 失效
标题翻译：高速径向引线元件排序和插入机
公开(公告)号：US4398658A
公开(公告)日：1983-08-16
申请号：US141306
申请日：1980-04-18
申请人： Michael D. Snyder , Weibley J. Dean , David L. Merithew , Philip A. Ragard , Crawford A. Matson
发明人： Michael D. Snyder , Weibley J. Dean , David L. Merithew , Philip A. Ragard , Crawford A. Matson
IPC分类号： H05K13/04 , B25B5/08
CPC分类号： H05K13/0452 , Y10T29/4913 , Y10T29/5137 , Y10T29/53174
摘要： Under direction of a machine controller, an endless chain conveyor is incrementally passed by a plurality of loader heads. The loader heads receive a series of components taped on a reel supplied substrate, sever individual taped components from the supply, and load the individual taped components onto clip carriers of the endless conveyor, on command, in a preferred sequence. The clip carrier mounted components are then indexed past a cutter assembly for trimming the lengths of the leads and removing the substrate, and a positioning disc assembly for positioning the components in the clip carriers before being passed to a rotary transfer assembly. The rotary transfer assembly removes individual components from the conveyor and rotates to an unload position above a linear loader, which laterally transfers the components from the rotary transfer to an insert head assembly. At the insert head assembly, the components are oriented and inserted by their leads into the holes of a printed circuit board for clinching by a clinch mechanism. Any components still left on the conveyor after it passes the rotary transfer assembly are removed by a chain unloader.
摘要翻译：在机器控制器的方向下，循环链式输送机由多个装载机头递增地通过。装载机头部接收一系列被卷绕在卷轴供应的基板上的部件，从供应装置中分离出各个胶带部件，并按照优先顺序将各个胶带部件装载到环形输送机的夹子载体上。然后，夹具承载件安装的部件被转过通过切割器组件以修剪引线的长度和移除基板;以及定位盘组件，用于在传递到旋转传递组件之前将部件定位在夹子载体中。旋转传递组件从输送机中移除各个部件，并且旋转到线性装载机上方的卸载位置，其将部件从旋转传递横向地传送到插入头组件。在插入头组件中，组件被引导件定位并插入印刷电路板的孔中，用于通过夹紧机构夹紧。通过旋转传递组件后仍然留在输送机上的任何部件都被链式卸料机除去。

4. 发明授权

US4458412A Leadless chip placement machine for printed circuit boards 失效
标题翻译：无铅贴片机用于印刷电路板
公开(公告)号：US4458412A
公开(公告)日：1984-07-10
申请号：US260990
申请日：1981-05-06
申请人： Weibley J. Dean , Charles E. Johnson , Phillip A. Ragard
发明人： Weibley J. Dean , Charles E. Johnson , Phillip A. Ragard
IPC分类号： H05K13/00 , H05K3/34 , H05K13/02 , H05K13/04 , H05K13/08 , B23P21/00
CPC分类号： H05K13/0452 , H05K13/08 , Y10T156/1759 , Y10T29/5142 , Y10T29/53022 , Y10T29/53178 , Y10T29/53261
摘要： Described is a machine for pre-gluing raw circuit surfaces of printed circuit boards (P.C. boards) at an adhesive station and properly positioning the P.C. boards at a placement station for placement of leadless electronic components (chips) onto the adhesive. A carousel provides program preselected vertical supply of taped components to a feeder assembly which feeds individual chips onto a nozzle of a turret-type vacuum head at a pick-up station. The turret-type head has four nozzles spaced 90.degree. apart about the central axis of the head. As the turret is rotated, a chip is transported by a nozzle, sequentially, from the pick-up station to a centering and testing station, a centering and orienting station, and a placement station. Located between the testing and orienting stations is a chip removal station for ejecting defective or inverted chips. Sensors are located at the adhesive and placement stations to detect defective P.C. boards so that they may be bypassed. A controller, such as a digital computer, provides additional monitoring and controls the operation of the machine.
摘要翻译：描述了一种用于在粘合站处预先粘合印刷电路板（P.C.板）的原始电路表面并适当地定位P.C.的机器。用于将无铅电子部件（芯片）放置在粘合剂上的放置站的板。转盘提供程序预选的垂直供应的带状部件到馈送器组件，其将单独的芯片馈送到拾取站处的转台式真空头的喷嘴。转塔式头部具有围绕头部的中心轴线间隔90°的四个喷嘴。当转塔旋转时，芯片依次由拾取站运送到定中心和测试站，定心定位站和放置站。位于测试和定向站之间的是用于排出有缺陷的或倒置的芯片的芯片去除站。传感器位于粘合剂和放置位置，以检测有缺陷的P.C. 板可以绕过它们。诸如数字计算机之类的控制器提供附加的监视和控制机器的操作。

5. 发明授权

US4403723A Sequencer loading head for high speed radial lead component sequencing and inserting machine 失效
标题翻译：用于高速径向引线元件排序和插入机的定序器装载头
公开(公告)号：US4403723A
公开(公告)日：1983-09-13
申请号：US141302
申请日：1980-04-18
申请人： Weibley J. Dean , David L. Merithew , Phillip A. Ragard
发明人： Weibley J. Dean , David L. Merithew , Phillip A. Ragard
IPC分类号： B23P19/00 , H05K13/04 , B25B5/08
CPC分类号： H05K13/0421 , B23P19/001 , Y10T29/5142
摘要： Under direction of a machine controller, an endless chain conveyor is incrementally passed by a plurality of loader heads. The loader heads receive a series of components taped on a reel supplied substrate, sever individual taped components from the supply, and load the individual taped components onto clip carriers of the endless conveyor, on command, in a preferred sequence. The clip carrier mounted components are then indexed past a cutter assembly for trimming the lengths of the leads and removing the substrate, and a positioning disc assembly for positioning the components in the clip carriers before being passed to a rotary transfer assembly. The rotary transfer assembly removes individual components from the conveyor and rotates to an unload position above a linear loader, which laterally transfers the components from the rotary transfer to an insert head assembly. At the insert head assembly, the components are oriented and inserted by their leads into the holes of a printed circuit board for clinching by a clinch mechanism. Any components still left on the conveyor after it passes the rotary transfer assembly are removed by a chain unloader.
摘要翻译：在机器控制器的方向下，循环链式输送机由多个装载机头递增地通过。装载机头部接收一系列被卷绕在卷轴供应的基板上的部件，从供应装置中分离出各个胶带部件，并按照优先顺序将各个胶带部件装载到环形输送机的夹子载体上。然后，夹具承载件安装的部件被转过通过切割器组件以修剪引线的长度和移除基板;以及定位盘组件，用于在传递到旋转传递组件之前将部件定位在夹子载体中。旋转传递组件从传送器移除各个部件并且旋转到线性装载机上方的卸载位置，该装载机将部件从旋转传递横向地传送到插入头组件。在插入头组件中，组件被引导件定位并插入印刷电路板的孔中，用于通过夹紧机构夹紧。通过旋转传递组件后仍然留在输送机上的任何部件都被链式卸料机除去。

6. 发明授权

US4527324A Leadless chip placement machine for printed circuit boards 失效
标题翻译：无铅贴片机用于印刷电路板
公开(公告)号：US4527324A
公开(公告)日：1985-07-09
申请号：US603905
申请日：1984-04-25
申请人： Weibley J. Dean , Charles E. Johnson , Phillip A. Ragard
发明人： Weibley J. Dean , Charles E. Johnson , Phillip A. Ragard
IPC分类号： H05K13/04 , H05K13/08 , H05K3/30
CPC分类号： H05K13/0452 , H05K13/08 , Y10T29/5142 , Y10T29/5149
摘要： Described is a machine for pre-gluing raw circuit surfaces of printed circuit boards (P.C. boards) at an adhesive station and properly positioning the P.C. boards at a placement station for placement of leadless electronic components (chips) onto the adhesive. A carousel provides program preselected vertical supply of taped components to a feeder assembly which feeds individual chips onto a nozzle of a turret-type vacuum head at a pick-up station. The turret-type head has four nozzles spaced 90.degree. apart about the central axis of the head. As the turret is rotated, a chip is transported by a nozzle, sequentially, from the pick-up station to a centering and testing station, a centering and orienting station, and a placement station. Located between the testing and orienting stations is a chip removal station for ejecting defective or inverted chips. Sensors are located at the adhesive and placement stations to detect defective P.C. boards so that they may be bypassed. A controller, such as a digital computer, provides additional monitoring and controls the operation of the machine.
摘要翻译：描述了一种用于在粘合站处预先粘合印刷电路板（P.C.板）的原始电路表面并适当地定位P.C.的机器。用于将无铅电子部件（芯片）放置在粘合剂上的放置站的板。转盘提供程序预选的垂直供应的带状部件到馈送器组件，其将单独的芯片馈送到拾取站处的转台式真空头的喷嘴。转塔式头部具有围绕头部的中心轴线间隔90°的四个喷嘴。当转塔旋转时，芯片依次由拾取站运送到定中心和测试站，定心定位站和放置站。位于测试和定向站之间的是用于排出有缺陷的或倒置的芯片的芯片去除站。传感器位于粘合剂和放置位置，以检测有缺陷的P.C. 板可以绕过它们。诸如数字计算机之类的控制器提供附加的监视和控制机器的操作。

7. 发明授权

US4501183A Leadless chip placement machine for printed circuit boards 失效
标题翻译：无铅贴片机用于印刷电路板
公开(公告)号：US4501183A
公开(公告)日：1985-02-26
申请号：US603906
申请日：1984-04-25
申请人： Weibley J. Dean , Charles E. Johnson , Phillip A. Ragard
发明人： Weibley J. Dean , Charles E. Johnson , Phillip A. Ragard
IPC分类号： H05K13/04 , H05K13/08 , B26D5/26
CPC分类号： H05K13/08 , H05K13/0452 , Y10T83/4521 , Y10T83/4635 , Y10T83/658
摘要： A feed assembly is engageable with feed holes spaced along the length of a taped supply of electrical components in order to index the taped components to a pick-up station and aid in transfer of the components from the tape to a turret-type vacuum head at the pick-up station. Cyclical actuation of the feed assembly actuates a cutter for that portion of the tape which has been emptied of the components.
摘要翻译：馈送组件可与沿着带电电气元件的长度间隔开的馈送孔接合，以便将带状部件分配到拾取站，并有助于将部件从带传送到转台式真空头接送站。进给组件的周期性致动致动切割器，该切割器已经排空了部件的带部分。

8. 发明授权

US4309808A Lead cut and outward clinch mechanism 失效
标题翻译：铅切外向机制
公开(公告)号：US4309808A
公开(公告)日：1982-01-12
申请号：US109874
申请日：1980-01-07
申请人： Weibley J. Dean , Robert H. Holmes , Phillip A. Ragard
发明人： Weibley J. Dean , Robert H. Holmes , Phillip A. Ragard
IPC分类号： H05K13/04 , B23Q41/00 , B21F11/00
CPC分类号： H05K13/0473 , Y10T29/5148 , Y10T29/515 , Y10T29/53065 , Y10T29/53174
摘要： An electronic component lead cutting and outwardly clinching mechanism for cutting the component leads that extend from the underside of a printed circuit board and for outwardly clinching the portions of the leads remaining after the cutting to the underside of the printed circuit board. The severed scrap portions of the leads fall into a scrap discharge chute to be carried away from the cutting and clinching mechanism. A lead detector is incorporated into the mechanism to detect the presence or absence of the leads during the shearing action.
摘要翻译：一种用于切割从印刷电路板的下侧延伸的部件引线的电子部件引线切割和向外切割机构，并且用于将切割后剩余的引线的部分向外夹紧到印刷电路板的下侧。引线的切断的废料部分落入废料排放槽中，以从切割和夹紧机构中移走。引导检测器被结合到机构中以在剪切动作期间检测引线的存在或不存在。

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