Indicator system having plurality of feeders and actuators arranged to
selectively actuate a sensor
    1.
    发明授权
    Indicator system having plurality of feeders and actuators arranged to selectively actuate a sensor 失效
    指示器系统具有多个馈送器和致动器,其布置成选择性地致动传感器

    公开(公告)号:US5828310A

    公开(公告)日:1998-10-27

    申请号:US859451

    申请日:1997-05-20

    IPC分类号: B65G47/14 H05K13/02 G08B21/00

    摘要: An indicator system (1) having a plurality of hoppers (2) for supplying electrical components (20) to respective dispensing locations. There are actuators (9) associated with the hoppers (2), the actuators (9) being movable during the dispensing. There is a sensor (13) selectively actuatable by some of the actuators (9) when the components (20) in one of the hoppers (2) are below a desired number or threshold level. The system (1) also has a visual indicator (14) coupled to the sensor (13) to provide a warning signal indicative of when the components (20) in one of the hoppers (2) are below the desired number.

    摘要翻译: 一种具有多个料斗(2)的指示器系统(1),用于将电气部件(20)供应到各个分配位置。 存在与料斗(2)相关联的致动器(9),致动器(9)在分配期间是可移动的。 当其中一个料斗(2)中的组件(20)低于所需数量或阈值水平时,存在可由一些致动​​器(9)可选地致动的传感器(13)。 系统(1)还具有耦合到传感器(13)的视觉指示器(14),以提供指示何时其中一个料斗(2)中的组件(20)低于所需数量的警告信号。

    Feeder system and method for supplying electrical components to a pickup
location
    2.
    发明授权
    Feeder system and method for supplying electrical components to a pickup location 失效
    馈线系统和用于将电气部件供应到拾取位置的方法

    公开(公告)号:US6039512A

    公开(公告)日:2000-03-21

    申请号:US933190

    申请日:1997-09-18

    CPC分类号: H05K13/028

    摘要: A feeder system (1) and method supplies electrical components (20) to a pick-and-place machine (14). The feeder system (1) has a hopper (2) coupled by a passage (4) to a pickup location (3). The electrical components (20) are provided by air blasts to a first air outlet (6a) associated with the hopper (2) to agitate the components (20). Air blasts are concurrently supplied to a second and third air outlets (6b, 6c) located in the passage (6b) to thereby retain at least some of the components (20) therebetween. The third air outlet (6c) is disposed between the pickup location (3) and the second air outlet (6b) and in use an air blast from said third air outlet (6c) is effected immediately before an air blast from said second outlet (6b) is effected.

    摘要翻译: 馈送系统(1)和方法将电气部件(20)提供给拾取和放置机器(14)。 馈送系统(1)具有通过通道(4)耦合到拾取位置(3)的料斗(2)。 电气部件(20)由气泡提供到与料斗(2)相关联的第一空气出口(6a)以搅拌部件(20)。 同时将空气吹送到位于通道(6b)中的第二和第三空气出口(6b,6c),从而在其间保持至少一些部件(20)。 第三空气出口(6c)设置在拾取位置(3)和第二空气出口(6b)之间,并且在使用中,来自所述第三空气出口(6c)的气泡在来自所述第二出口 6b)。

    Feeder for supplying electrical components to a pick up location
    3.
    发明授权
    Feeder for supplying electrical components to a pick up location 失效
    用于将电气部件供应到拾取位置的馈线

    公开(公告)号:US6024208A

    公开(公告)日:2000-02-15

    申请号:US933191

    申请日:1997-09-18

    摘要: A feeder (1) for supplying magnetically attractable electrical components (20) to a pick-and-place machine. The feeder (1) comprises a hopper (2) for storing the components (20) and a pick up location (3) for supplying the components to the pick-and-place machine. A passage (4) provides communication between the hopper (2) and pick up location (3). An air jet outlet (6) in passage (4) provides for propelling the components (20) and one or more magnets (35) are located adjacent an intermediate portion of the passage (4) and provide a magnetic field to assist in reducing the velocity of said components (20) passing through the intermediate portion.

    摘要翻译: 一种用于将磁性吸引电气部件(20)供应到拾取和放置机器的馈送器(1)。 进料器(1)包括用于存储部件(20)的料斗(2)和用于将部件供应到拾取和放置机器的拾取位置(3)。 通道(4)提供料斗(2)和拾取位置(3)之间的连通。 通道(4)中的空气喷射出口(6)用于推动部件(20),并且一个或多个磁体(35)位于通道(4)的中间部分附近,并提供磁场以帮助减少 所述部件(20)的速度通过中间部分。

    Modular feeder system and feeder module for supplying electrical
components to a pick up location
    4.
    发明授权
    Modular feeder system and feeder module for supplying electrical components to a pick up location 失效
    模块化馈线系统和馈线模块,用于将电气部件提供给拾取位置

    公开(公告)号:US6120216A

    公开(公告)日:2000-09-19

    申请号:US127938

    申请日:1998-08-03

    IPC分类号: H05K13/02 H05K13/04 B65G53/36

    CPC分类号: H05K13/028 H05K13/043

    摘要: A modular feeder system (1) for supplying electrical components to a pick-and-place machine (14). The feeder system (1) has a two dimensional array of electrical component feeder modules (3), an electrical component storage hopper (4), a pick up location (5) and a component transfer passage (6) allowing component transfer from the hopper (4) to the pick up location (5). Further, the modules (3) are selectively removable from said array.

    摘要翻译: 一种用于向拾取和放置机器(14)提供电气部件的模块化馈送系统(1)。 馈线系统(1)具有电子部件供给器模块(3),电气部件储存料斗(4),拾取位置(5)和组件传送通道(6)的二维阵列,允许组件从料斗传送 (4)到拾取位置(5)。 此外,模块(3)可选择性地从所述阵列移除。

    Feeder system and method for supplying electrical components to a pick up location
    6.
    发明授权
    Feeder system and method for supplying electrical components to a pick up location 失效
    馈线系统和用于将电气元件供应到拾取位置的方法

    公开(公告)号:US06210079B1

    公开(公告)日:2001-04-03

    申请号:US09596264

    申请日:2000-06-16

    IPC分类号: B65G5116

    摘要: A feeder system (1) for supplying electrical components (20) to a pick-and-place machine (14). The feeder system has a two storage hoppers (2a,2b) respective storage outlets (6a,6b), There is a pick up location (3) and a passage (4) provides communication between the storage outlets (6a,6b) and the pick up location (3). A first fluid jet outlet 31 associated with storage outlets (6a,6b) provides fluid blasts to agitate components (20) the hoppers (2a,2b). A second fluid jet outlet (32) associated provides fluid blasts to propel the components (20) towards the pick up location (3).

    摘要翻译: 一种用于将电气部件(20)供应到拾取和放置机器(14)的馈送系统(1)。 进料器系统具有两个储存料斗(2a,2b),各自的存储出口(6a,6b)。存在拾取位置(3),通道(4)提供存储出口(6a,6b)和 接送位置(3)。 与存储出口(6a,6b)相关联的第一流体喷射出口31提供流体喷射以搅动组分(20)料斗(2a,2b)。 相关联的第二流体喷射出口(32)提供流体爆破以将部件(20)推向拾取位置(3)。

    Movable abutment for a component feeder
    7.
    发明授权
    Movable abutment for a component feeder 失效
    用于零件进料器的可移动支座

    公开(公告)号:US06116822A

    公开(公告)日:2000-09-12

    申请号:US127940

    申请日:1998-08-03

    摘要: A feeder (1) has a hopper (2) for storing components (20) and a pick up location (3) for supplying the components to a pick-and-place machine (not shown). A channel (4) provides communication between the hopper (2) and pick up location (3). The channel (4) has an upwardly inclined portion (5) which is upwardly inclined towards the pick up location (3) and there are controlled air jet nozzles (14,6) for providing pulsed air jets to push the components (20) up the inclined portion (5) and towards the pick up location (3). The pick up location (3) has a movable stopper (30) that moves to a feed position when one of the components (20) is fed to the pick up location 3, and that moves to a pick position, prior to the pick and place machine picking up the component (20) at the pick location (3).

    摘要翻译: 进料器(1)具有用于存储部件(20)的料斗(2)和用于将部件供应到拾取和放置机器(未示出)的拾取位置(3)。 通道(4)提供料斗(2)和拾取位置(3)之间的连通。 通道(4)具有朝向拾取位置(3)向上倾斜的向上倾斜部分(5),并且存在用于提供脉冲空气射流以将部件(20)向上推动的受控空气喷嘴(14,6) 倾斜部分(5)并朝向拾取位置(3)。 拾取位置(3)具有可移动止动件(30),当其中一个部件(20)被馈送到拾取位置3时,移动止动器(30)移动到进给位置,并且在拾取位置之前移动到拾取位置, 放置机器在拾取位置(3)拾取组件(20)。

    Feeder system and method for supplying electrical components to a pick
up location
    8.
    发明授权
    Feeder system and method for supplying electrical components to a pick up location 失效
    馈线系统和用于将电气元件供应到拾取位置的方法

    公开(公告)号:US6116821A

    公开(公告)日:2000-09-12

    申请号:US127941

    申请日:1998-08-03

    摘要: A feeder system (1) for supplying electrical components (20) to a pick-and-place machine (14). The feeder system has a two storage hoppers (2a,2b) respective storage outlets (6a,6b), There is a pick up location (3) and a passage (4) provides communication between the storage outlets (6a,6b) and the pick up location (3). A first fluid jet outlet 31 associated with storage outlets (6a,6b) provides fluid blasts to agitate components (20) the hoppers (2a,2b). A second fluid jet outlet (32) associated provides fluid blasts to propel the components (20) towards the pick up location (3).

    摘要翻译: 一种用于将电气部件(20)供应到拾取和放置机器(14)的馈送系统(1)。 进料器系统具有两个储存料斗(2a,2b),各自的存储出口(6a,6b)。存在拾取位置(3),通道(4)提供存储出口(6a,6b)和 接送位置(3)。 与存储出口(6a,6b)相关联的第一流体喷射出口31提供流体喷射以搅动组分(20)料斗(2a,2b)。 相关联的第二流体喷射出口(32)提供流体爆破以将部件(20)推向拾取位置(3)。

    Stencil shifter
    9.
    发明授权
    Stencil shifter 失效
    模板移位器

    公开(公告)号:US5724889A

    公开(公告)日:1998-03-10

    申请号:US645402

    申请日:1996-05-13

    IPC分类号: H05K3/12 B05C17/00

    CPC分类号: H05K3/1225

    摘要: A stencil shifter (800) for positioning a differential thickness stencil stencil (14' integrally formed from two sieves (601 and 602) having different thicknesses (701 and 702) for a two-stage solder printing process for printing the solder mask for a fine-pitch component alongside that of a larger component on the same side of a printed circuit board. This same stencil shifter (800) can also be used for a top and bottom side two-stage printing process. This two-stage printing process uses an integral stencil (814) having a plurality of sieves (801 and 802), the plurality of sieves including at least a first sieve (801) for paste stenciling a first side (191) of a board and a second sieve (802) for paste stenciling a second side (202) of the board. What side the board is facing is first determined by an optical sensor (193) and in response to the side detected, the integral stencil (814) is positioned to locate one of the pluralities of sieves over the board for printing that side.

    摘要翻译: 一种用于定位由具有不同厚度的两个筛(601和602)整体形成的差分厚度模版蜡纸(14')的模板移位器(800),用于两阶段焊接印刷工艺,用于印刷焊接掩模以进行精细 与印刷电路板同一侧的较大部件的边缘部件相同,也可以使用相同的模板移位器(800)进行顶部和底部两阶段打印过程,这种两阶段打印过程使用 具有多个筛(801和802)的整体模板(814),所述多个筛包括至少第一筛(801),用于将板的第一侧(191)模板和用于糊的第二筛(802) 模板板的第二面(202),电路板所面对的哪一侧首先由光学传感器(193)确定,并且响应于所检测的侧面,整体模板(814)被定位成将多个 筛选板上印刷那边。