公开(公告)号：US5012115A

公开(公告)日：1991-04-30

申请号：US480592

申请日：1990-02-15

申请人： Koichi Asai ,  Mamoru Tsuda ,  Yasuo Muto ,  Sinsuke Suhara ,  Tousuke Kawada

发明人： Koichi Asai ,  Mamoru Tsuda ,  Yasuo Muto ,  Sinsuke Suhara ,  Tousuke Kawada

IPC分类号： B23Q17/24 ,  B23P19/00 ,  G01R31/28 ,  H05K13/04 ,  H05K13/08

CPC分类号： G01R31/2851 ,  G01R31/2893 ,  H05K13/08

摘要： A detecting device for detecting a position of an electronic component in which the component is held by a holder is disclosed. The detecting device includes a first light emitter for emitting a first radiation toward a vicinity of the electronic component, a second light emitter disposed in the vicinity of the holder, for absorbing the first radiation, and emitting a second radiation having a wavelength different from that of the first radiation, toward the electronic component, and a photoelectric device disposed on one of opposite sides of the electronic component which is remote from the second light emitter. The photoelectric means is insensitive to the first radiation and receives a projection image of the electronic component formed by the second radiation.

公开(公告)号：US5926950A

公开(公告)日：1999-07-27

申请号：US769700

申请日：1996-12-18

申请人： Koichi Asai ,  Sinsuke Suhara

发明人： Koichi Asai ,  Sinsuke Suhara

IPC分类号： H05K13/04 ,  H05K3/30

CPC分类号： H05K13/0413 ,  Y10S29/044 ,  Y10T29/4913 ,  Y10T29/49133 ,  Y10T29/49137 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53191

摘要： An electronic component transferring device for transferring electronic components, including a plurality of rotary members rotatable about a common axis independently of each other, a rotary motion generating device for generating rotary motions of the rotary members about the common axis over a full 360.degree. angular range such that each rotary member is stopped at each predetermined stop position during one full rotation thereof and such that the rotary members are stopped at each stop position at different times, and a plurality of component holder heads which are carried by the rotary members, respectively, and which hold the respective electronic components. The apparatus may be suitably used in an electronic component mounting system. Also disclosed are a method of transferring the electronic components and a method of mounting the electronic components.

摘要翻译： 一种用于传送电子部件的电子部件传送装置，包括能够彼此独立地围绕公共轴线旋转的多个旋转部件，旋转运动产生装置，用于在全360度角范围内绕公共轴线产生旋转部件的旋转运动 使得每个旋转构件在其完全旋转期间停止在每个预定停止位置，并且使得旋转构件在不同时间停止在每个停止位置，并且分别由旋转构件承载的多个部件保持器头， 并且保持各个电子部件。 该装置可以适用于电子部件安装系统。 还公开了传送电子部件的方法和安装电子部件的方法。

公开(公告)号：US4740136A

公开(公告)日：1988-04-26

申请号：US925790

申请日：1986-10-31

申请人： Koichi Asai ,  Mamoru Tsuda ,  Yasuo Muto ,  Sinsuke Suhara

发明人： Koichi Asai ,  Mamoru Tsuda ,  Yasuo Muto ,  Sinsuke Suhara

IPC分类号： B65H3/08 ,  B65G47/74 ,  B65G47/91 ,  B65H20/00 ,  B65H37/00 ,  H01L21/683 ,  H05K13/00 ,  H05K13/02 ,  H05K13/04

CPC分类号： H01L21/6838 ,  H05K13/003 ,  H05K13/0417 ,  Y10T29/49819 ,  Y10T29/49821 ,  Y10T29/53178 ,  Y10T29/53191 ,  Y10T29/53539

摘要： A method of taking an electronic component or chip out of each of plural pockets which are formed at regular intervals along a longitudinal direction of a carrier tape and which have openings in the upper surface of the tape, through vacuum suction of a suction member, while the tape is intermittently fed in a feeding direction parallel to its longitudinal direction, including the steps of: (a) bringing the pockets having the chips, into a position where their openings are covered with a covering device having a notch with a width narrower than that of the chip and wider than that of the suction member; (b) feeding the tape by the regular interval in the feeding direction, and permitting a leading chip of the chips covered with the covering device to be brought into a suction position where the leading chip is right below the suction member and the notch; (c) lowering the suction member through the notch so as to allow the suction member to suck and hold the leading chip; (d) retracting the covering device while the tape is kept stationary, so as to clear the covering device from above the leading chip held by the suction member; and (e) lifting the suction member to take the leading chip out of the pocket. An apparatus for taking a chip out of a carrier tape is also disclosed.

摘要翻译： 从沿着载带的长度方向以规定的间隔从多个袋中取出电子部件或芯片的方法，其通过抽吸部件的真空抽吸而在带的上表面具有开口，同时 胶带以平行于其纵向方向的进给方向间歇地进给，包括以下步骤：（a）将具有切屑的袋放入其开口被覆盖的位置，该覆盖装置具有宽度窄于 芯片的宽度大于抽吸部件的宽度; （b）沿进给方向以规则的间隔进给带，并且允许覆盖装置覆盖的芯片的引导芯片进入吸引位置，其中引导芯片正好位于抽吸构件正下方和凹口处; （c）通过所述切口使所述吸引部件降低，以使所述吸引部件吸引并保持所述引导芯片; （d）在胶带保持静止的同时使包覆装置缩回，以便从由抽吸构件保持的引导芯片的上方清除覆盖装置; 和（e）提起抽吸构件以将引导芯片从口袋中取出。 还公开了一种用于从载带取出芯片的装置。

公开(公告)号：US06088911A

公开(公告)日：2000-07-18

申请号：US801460

申请日：1997-02-18

申请人： Takeyoshi Isogai ,  Hiroshi Katsumi ,  Sinsuke Suhara

发明人： Takeyoshi Isogai ,  Hiroshi Katsumi ,  Sinsuke Suhara

IPC分类号： H05K13/04 ,  H05K3/30

CPC分类号： H05K13/0452 ,  H05K13/0413 ,  Y10S29/044 ,  Y10T29/53178 ,  Y10T29/53191

摘要： An electronic component transferring apparatus for transferring electronic components, including at least one movable member, a movable-member moving device which moves the movable member, a rotary head which is supported by the movable member such that the rotary head is rotatable about an axis line thereof, a plurality of component holders which are supported by the rotary head such that the component holders are provided along a circle whose center is positioned on the axis line of the rotary head, a drive source which is supported by the movable member and which provides a motion, and a motion transmitting device which is selectively operable in a component-holder selecting state in which the motion transmitting device transmits the motion of the drive source to the rotary head, to rotate the rotary head about the axis line thereof and thereby position one of the component holders at an operating position in which the one component holder holds one of the electronic components, and in a component-holder rotating state in which the motion transmitting device transmits the motion of the drive source to at least the one component holder being positioned at the operating position, to rotate the one component holder about an axis line thereof.

摘要翻译： 一种用于传送电子部件的电子部件传送装置，包括至少一个可移动部件，可移动部件移动的可移动部件移动装置，由可移动部件支撑的旋转头，使得旋转头可绕轴线旋转 多个部件保持器，其由所述旋转头支撑，使得所述部件保持器沿着其中心位于所述旋转头的轴线上的圆形设置;驱动源，其由所述可移动部件支撑并且提供 运动和运动发送装置，其可选地在运动传递装置将驱动源的运动传递到旋转头的部件保持器选择状态下操作，以使旋转头围绕其轴线旋转，从而定位 在一个部件保持器保持电子部件之一的操作位置处的部件保持器中的一个，以及 在其中运动传递装置将驱动源的运动传递到位于操作位置的至少一个部件保持器的部件保持器旋转状态下，使一个部件保持器围绕其轴线旋转。