公开(公告)号：US06869040B2

公开(公告)日：2005-03-22

申请号：US10235547

申请日：2002-09-06

Applicant: Eric Esk{dot over (a)}ng

Inventor： Eric Esk{dot over (a)}ng

IPC: H05K13/02 ,  H05K13/04 ,  B65H16/02 ,  B65H23/28

CPC classification number: H05K13/0417 ,  Y10T29/52 ,  Y10T156/1994

Abstract: A method, a system and an arrangement for handling component tapes in connection with mounting components onto circuit boards in a component mounting machine are disclosed, which utilizes a carrier for carrying component tapes. Each component tape is held by a component tape reel. The component mounting machine utilizes component magazines from which components, carried by the component tape, are supplied for use in a mounting process of the component mounting machine. The component tape of each component tape reel is loaded into a tape guide for guiding the component tape in the component mounting machine, and the component tape reels are arranged in the carrier, which thereaft is placed in the magazine. The tape guides are then mounted in the magazine such that the component tape loaded therein may interact with feeding devices provided in the magazine. Thereby, the magazine is loaded with components and prepared for the ensuing mounting process.

Abstract translation: 公开了一种方法，系统和用于处理组件带与组件安装机器中的电路板上的组件连接的装置，其利用用于承载组件磁带的载体。 每个组件磁带由一个组件磁带卷轴保持。 组件安装机使用组件盒，组件盒由组件胶带承载，用于组件安装机的安装过程。 每个部件带卷轴的部件带被装载到带引导件中，用于引导部件安装机中的部件带，并且部件带卷轴布置在托架中，托架放置在托架中。 然后将带引导件安装在盒中，使得装载在其中的构件带可与设置在盒中的进给装置相互作用。 因此，盒子装载有组件并准备用于随后的安装过程。

公开(公告)号：US20050000650A1

公开(公告)日：2005-01-06

申请号：US10884940

申请日：2004-07-07

Applicant: Johan Bergstrom ,  Maria Liljegren ,  Johan Skaborn

Inventor： Johan Bergstrom ,  Maria Liljegren ,  Johan Skaborn

IPC: B65D73/02 ,  B65D85/86 ,  H05K13/02 ,  H05K13/04 ,  B32B1/00

CPC classification number: H05K13/0417 ,  Y10S156/941 ,  Y10T156/11 ,  Y10T156/1168 ,  Y10T156/1179 ,  Y10T156/19 ,  Y10T156/1983 ,  Y10T156/1994

Abstract: System for handling components in connection with circuit board assembly in a component mounting machine. The system comprises a number of component tapes provided on component tape reels, and a number of tape guides arranged for receiving component tapes of a given component tape width and for bringing the component tape in position for feeding of the component tape and for picking components from the component tape in the component mounting machine. The tape guides have a similar geometrical outline and basic configuration, and each tape guide comprises a component exposure device for exposing a component at a picking position by removing the portion of the cover tape covering the component. The tape guides are divided into sub-sets of tape guides, wherein the tape guides of each individual sub-set have component exposure devices of the same design, which design is dependent on the configurations of the component tapes intended for that sub-set of tape guides. Each tape guide also comprises visual marking for indicating the sub-set to which the tape guide belongs.

Abstract translation: 用于处理与组件安装机中的电路板组件相关的组件的系统。 该系统包括设置在组件磁带盘上的多个组件磁带，以及多个磁带引导件，其被布置用于接收给定组件磁带宽度的组件磁带，并且用于将组件磁带置于适当位置，用于馈送组件磁带并用于从 组件安装机中的组件磁带。 带引导件具有类似的几何轮廓和基本构造，并且每个带引导件包括用于通过移除覆盖该部件的覆盖带的一部分而使拾取位置处的部件露出的部件曝光装置。 磁带引导件被分成磁带引导件的子集，其中每个单独的子组的磁带引导件具有相同设计的部件曝光装置，该设计取决于用于该子集的组件磁带的配置 磁带导轨 每个磁带引导件还包括用于指示磁带引导件所属的子集的视觉标记。

公开(公告)号：US5558504A

公开(公告)日：1996-09-24

申请号：US338364

申请日：1994-11-14

Applicant: Lennart Stridsberg

Inventor： Lennart Stridsberg

IPC: B05C5/02 ,  B05C11/10 ,  B23K3/06 ,  H05K3/34 ,  F04B7/04 ,  F04B19/02

CPC classification number: B05C11/1034 ,  B05B12/124 ,  B05C5/0229 ,  B23K3/06 ,  H05K3/3484 ,  H05K2203/0126

Abstract: A device is proposed for applying material such as solder paste and glue in discrete points, particularly for applying solder paste on electronic circuit boards. The device comprises a pump house (202-205; 301, 307), a tube or a channel (206) by means of which material is fed to the pump house, a nozzle (111, 205) for feeding material from the pump house (202-205; 301, 307). Suitable upper and lower valve devices are arranged to block, at predetermined times, the feeding of material to and from the pump house (202-205; 301, 307). The lower valve device may possibly be replaced by a restriction device. As is conventional the pump house (202-205; 301, 307) comprises an outer pump cylinder (203; 307) and an inner piston (204; 301). The displacement of the piston (201; 301) is obtained by the fact that the piston is connected to a magnetostrictive rod (202; 308). This rod (202; 308) cooperates with a coil (208) arranged around the rod (202; 308). When an electric current is fed to this coil (208) the length of the rod will increase. A very rapid application of the material is achieved.

Abstract translation: 提出了一种用于在离散点上施加诸如焊膏和胶的材料的装置，特别是用于在电子电路板上施加焊膏。 该装置包括泵室（202-205; 301,307），管或通道（206），通过该通道将材料供给到泵室，用于从泵室供给材料的喷嘴（111,205） （202-205; 301,307）。 合适的上部和下部阀装置被布置成在预定时间内阻止材料进给泵房（202-205; 301,307）。 下阀装置可能被限制装置所取代。 如常规的，泵房（202-205; 301,307）包括外泵缸（203; 307）和内活塞（204; 301）。 活塞（201; 301）的位移是通过活塞连接到磁致伸缩杆（202; 308）的事实获得的。 该杆（202; 308）与布置在杆（202; 308）周围的线圈（208）配合。 当向该线圈（208）供给电流时，杆的长度将增加。 实现了材料的非常快速的应用。

公开(公告)号：USD342533S

公开(公告)日：1993-12-21

申请号：US609453

申请日：1990-11-02

Applicant: Lennart Stridsberg

Designer： Lennart Stridsberg

公开(公告)号：US4638232A

公开(公告)日：1987-01-20

申请号：US776111

申请日：1985-08-30

Applicant: Lennart Stridsberg ,  Gunnar Rodin

Inventor： Lennart Stridsberg ,  Gunnar Rodin

IPC: B25J9/16 ,  G05B19/18 ,  G05B19/401 ,  G05B19/404 ,  G05D3/12 ,  G05B1/06

CPC classification number: G05B19/4015 ,  G05B2219/33078 ,  G05B2219/37619 ,  G05B2219/41206

Abstract: The invention relates to a method and an apparatus for calibrating a positioning system including a control computer (1405) for producing command value signals to a positioning apparatus which positions an object against a work surface. Sensors (1406,1407) detect the location of the positioning system and convert it to an actual value signal which can be fed back to the control computer. A calibration plane (601) placed on the work surface contains a number of calibration points (602,603), the command value positions of which are entered into the control computer. The positions of at least some calibration points are sensed by a calibration probe (605) corresponding to the object and the actual values for the positions of said points are compared with the command values for the positions of these points on the work surface entered into the control computer. The differences obtained between the actual values and the command values for the positions of the calibration points are stored in the control computer and are used for compensation of the errors of the positioning system by interpolation. The calibration plane preferably consists of a calibration board of electrically insulating material and the calibration probe is an electrically conducting component, the center of which is placed on the calibration board straight above a point, the position of which corresponds to the command value for a calibration point entered into the control unit. The position of the center of the component in one coordinate direction in relation to the calibration point is determined by placing the component in two extreme positions located in the coordinate directions on either side of the calibration point, in which positions the component electrically connects test areas on the calibration board, said areas being connected to detector means and being electrically conducting, whereafter the detected actual value of the position of the calibration point is compared with the command value, entered into the control unit, and any difference that may occur is entered into the control unit as a correction.

公开(公告)号：US08453595B2

公开(公告)日：2013-06-04

申请号：US12084964

申请日：2006-11-14

Applicant: William Holm ,  Håkan Sandell ,  Johan Kronstedt

Inventor： William Holm ,  Håkan Sandell ,  Johan Kronstedt

IPC: B05C5/02

CPC classification number: B23K3/0623 ,  B05B7/0408 ,  B05B7/0483 ,  B05B17/06 ,  B05B17/0623 ,  B23K3/082

Abstract: A jetting apparatus for jetting droplets of viscous medium onto a substrate and a method of improving the performance of the jetting apparatus are provided. The jetting apparatus includes a jetting outlet through which the droplets are jetted, a flow generator for producing a flow of air past the jetting outlet for removing viscous medium residue at the jetting outlet, a receptacle for receiving viscous medium residue transported by the air flow away from the jetting outlet, and a flow path for the air flow between the jetting outlet and the flow generator, via the receptacle. A flow sensor is arranged in the flow path for measuring the air flow. An air flow signal representative of the air flow is obtained, the air flow signal is evaluated for determining at least one status of the jetting apparatus, and an indication of the status is provided.

Abstract translation: 提供了一种用于将粘性介质的液滴喷射到基板上的喷射装置和提高喷射装置的性能的方法。 喷射装置包括喷射出的喷射出口，用于产生空气流经喷射出口的流动发生器，用于去除喷射出口处的粘性介质残留物，用于接收由空气流输送的粘性介质残留物的容器 从喷射出口和用于通过容器在喷射出口和流量发生器之间的空气流动的流路。 流量传感器布置在用于测量气流的流动路径中。 获得表示空气流的空气流动信号，对气流信号进行评价，以确定喷射装置的至少一个状态，并提供状态指示。

公开(公告)号：US08234779B2

公开(公告)日：2012-08-07

申请号：US12594166

申请日：2008-03-28

Applicant: Andreas Larsson

Inventor： Andreas Larsson

IPC: B23P19/00

CPC classification number: H05K13/0434 ,  H05K13/028 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53265 ,  Y10T29/53478

Abstract: A component tube holding arrangement for holding one or more component tubes and for vibratory feeding of components in a picking position in a component mounting machine, as well as a combination of such a component tube holding arrangement and a vibratory feed magazine. The arrangement comprises a support surface for supporting component tubes, a reception portion for receiving component tubes, and at least one component stop at the reception portion defining a picking position for fed components. The arrangement also comprises identification means holding information of the identity of the arrangement. The arrangement is further arranged to be releasably mountable in a component mounting machine or in a vibratory feed magazine arranged to be loaded into the component mounting machine. The component tube holding arrangement lacks component feeding means and is arranged for allowing vibratory feeding means provided in the magazine.

Abstract translation: 一种组件管保持装置，用于保持一个或多个组件管并且用于在部件安装机中的拾取位置中振动地供给部件，以及这种部件管保持装置和振动进给仓的组合。 该装置包括用于支撑部件管的支撑表面，用于接收部件管的接收部分和在接收部分处的至少一个部件止动件，其限定用于进给部件的拾取位置。 该装置还包括保存该装置的身份的信息的识别装置。 该装置还被布置成可释放地安装在组件安装机器中或设置成装入组件安装机器的振动给料盒中。 部件管保持装置缺少部件供给装置，并且布置成允许设置在刀库中的振动进给装置。

公开(公告)号：US20120139366A1

公开(公告)日：2012-06-07

申请号：US12934596

申请日：2009-03-25

Applicant: Niclas Yman ,  Robert Axelsson

Inventor： Niclas Yman ,  Robert Axelsson

IPC: H02K41/02 ,  H02K9/00

CPC classification number: H05K13/04 ,  B23Q5/28 ,  H02K41/02 ,  H05K13/0409 ,  H05K13/0452 ,  H05K13/0469 ,  Y10T29/53174

Abstract: This invention relates to a positioning system for positioning a positioning unit along a longitudinal axis. The positioning system comprises a linear guide arrangement for enabling a linearly guided motion parallel to said axis, wherein the positioning unit is operatively connected to said guide arrangement. Furthermore, the positioning system comprises a motor, wherein the motor comprises a moving motor member operatively connected to said linear guide arrangement and an elongated stationary motor member extending parallel to said axis. The moving motor member is adapted to move along the stationary motor member for providing motion parallel to said axis. Moreover, the positioning system further comprises a force transmission arrangement which operatively connects said moving motor member to the positioning unit. The force transmission arrangement is arranged to provide an engagement between said positioning unit and said moving motor. The engagement is rigid in a direction parallel to said axis for instantaneous transmission of a linear force, and is resilient in directions other than said direction parallel to said axis, whereby transmission to the positioning unit of forces arising from thermal expansion of the motor is reduced or eliminated.

Abstract translation: 本发明涉及一种用于沿纵向轴线定位定位单元的定位系统。 定位系统包括用于使得能够平行于所述轴线的直线引导运动的线性引导装置，其中定位单元可操作地连接到所述引导装置。 此外，定位系统包括电动机，其中电动机包括可操作地连接到所述直线导引装置的移动电动机构件和平行于所述轴线延伸的细长的固定电动机构件。 移动电动机构件适于沿着固定电动机构件移动以提供平行于所述轴线的运动。 此外，定位系统还包括力传递装置，其将所述移动的电动机构件可操作地连接到定位单元。 力传递装置被布置成提供所述定位单元和所述移动马达之间的接合。 接合在平行于所述轴线的方向上是刚性的，用于瞬时传递线性力，并且在平行于所述轴线的所述方向以外的方向上具有弹性，由此减小由电动机的热膨胀产生的力的传递到定位单元 或消除。

公开(公告)号：US07767266B2

公开(公告)日：2010-08-03

申请号：US10521566

申请日：2003-06-23

Applicant: William Holm ,  Kenth Nilsson ,  Johan Berg ,  Johan Kronstedt ,  Håkan Sandell

Inventor： William Holm ,  Kenth Nilsson ,  Johan Berg ,  Johan Kronstedt ,  Håkan Sandell

IPC: B05D1/02

CPC classification number: B05B17/0607 ,  B23K1/0016 ,  B23K3/0607 ,  B23K2101/42 ,  H05K3/125

Abstract: A method and a system for jetting droplets of viscous medium, such as solder paste, onto a substrate, such as an electronic circuit board. The volume of the droplets are adjusted by regulating the amount of viscous medium that is fed into a jetting nozzle for subsequent jetting of the viscous medium droplets therefrom. The exit velocity of the jetted droplets is adjusted or maintained substantially constant by regulating the velocity with which the viscous medium is impacted. Furthermore, the rate at which viscous medium is fed, for instance by a feed screw, into the nozzle is adjusted in order to regulate the feeding time required for feeding the viscous medium into the jetting nozzle, for instance in order to maintain a constant feeding time.

Abstract translation: 用于将诸如焊膏的粘性介质的液滴喷射到诸如电子电路板的基板上的方法和系统。 通过调节进入喷射喷嘴的粘性介质的量来调节液滴的体积，以便随后从其喷射粘性介质液滴。 通过调节粘性介质受到的速度来调节或保持喷射液滴的出口速度基本上恒定。 此外，调节将粘性介质（例如通过进料螺杆）进料到喷嘴中的速率，以调节将粘性介质供入喷嘴中所需的进料时间，例如为了保持恒定的进料 时间。

公开(公告)号：US07389896B2

公开(公告)日：2008-06-24

申请号：US10495190

申请日：2002-11-05

Applicant: Tommy Andersson ,  Johan Berg ,  Nils Fyhr ,  Johan Kronstedt ,  Kenth Nilsson

Inventor： Tommy Andersson ,  Johan Berg ,  Nils Fyhr ,  Johan Kronstedt ,  Kenth Nilsson

IPC: C22B1/00

CPC classification number: B05C11/1034 ,  B05C5/02

Abstract: This invention relates to a device for jetting droplets of a particle filled viscous medium. The device has a nozzle, an eject mechanism connected to the nozzle, a medium feeding mechanism connected to the eject mechanism, a particle filled viscous medium container connected to the medium feeding mechanism, and a filter arranged between an outlet of the particle filled viscous medium container and the medium feeding mechanism.

Abstract translation: 本发明涉及一种用于喷射填充颗粒的粘性介质的液滴的装置。 该装置具有喷嘴，连接到喷嘴的排出机构，连接到排出机构的介质供给机构，连接到介质供给机构的填充颗粒的粘性介质容器，以及布置在填充颗粒的粘性介质的出口之间的过滤器 容器和介质送料机构。