Mounting apparatus for electronic component
    11.
    发明授权
    Mounting apparatus for electronic component 有权
    电子元件安装装置

    公开(公告)号:US06412166B1

    公开(公告)日:2002-07-02

    申请号:US09576713

    申请日:2000-05-23

    IPC分类号: B23P1900

    摘要: An apparatus is provided with a component feeding member for feeding electronic components having lead wires in a tape-bonded state, an insertion head for separating the electronic components fed from the feeding member from the tapes and inserting to holes of a board, and a fixing head facing the insertion head via the board for cutting and folding the lead wires of the inserted electronic component in the board thereby fixing the electronic component to the board. AC servo motors operating independently of each other are individually set in the insertion head and the fixing head, which are controlled by a device so as to be synchronous with each other.

    摘要翻译: 一种装置设置有用于馈送具有带状接合状态的引线的电子部件的部件供给部件,用于将从进给部件供给的电子部件与带子分离并插入到板的孔的插入头,以及固定 头部通过板面对插入头,用于将插入的电子部件的引线切割和折叠在板中,从而将电子部件固定到板上。 彼此独立地操作的交流伺服电动机分别设置在插入头和固定头中,其由装置控制以彼此同步。

    Board recognizing apparatus and method
    13.
    发明授权
    Board recognizing apparatus and method 失效
    板识别装置和方法

    公开(公告)号:US5930381A

    公开(公告)日:1999-07-27

    申请号:US769378

    申请日:1996-12-19

    CPC分类号: G06T7/004 G06T2207/30141

    摘要: The apparatus includes a light source section, a recognizing section, a moving device, and an operating section. The light source section is disposed transversely of a board so as to illuminate one side of the board. The recognizing section includes lenses, which are disposed transversely of the board so as to face the board from an opposite side relative to the light source section. The recognizing section also includes line image sensors disposed transversely of the board for receiving light rays from the lenses. The moving device is operable to move both the light source section and the recognizing section without changing the relative positions of these sections but moves them in such a way as to change their respective positions relative to the board. The operating section is operable to calculate image data for the entire board from image information obtained by the recognizing section and from position information obtained by the moving device.

    摘要翻译: 该装置包括光源部分,识别部分,移动装置和操作部分。 光源部设置在板的横向上,以照射板的一侧。 识别部分包括透镜,它们相对于光源部分从相对侧横向放置在板上以便面对板。 识别部分还包括设置在板的横向上的行图像传感器,用于接收来自透镜的光线。 移动装置可操作以在不改变这些部分的相对位置的情况下移动光源部分和识别部分,但是以相对于板改变其相应位置的方式移动它们。 操作部分可操作以根据由识别部分获得的图像信息和由移动装置获得的位置信息来计算整个板的图像数据。

    Electronic parts mounting method
    14.
    发明授权
    Electronic parts mounting method 失效
    电子零件安装方法

    公开(公告)号:US5909914A

    公开(公告)日:1999-06-08

    申请号:US788830

    申请日:1997-01-27

    摘要: The present invention intends to make the time as long as possible during which a XY table which is interlocked to avoid the contact of an insert guide section and an anvil section moves for positioning thereof. For this purpose, the height of an electronic part mounted onto a substrate in the preceding step and electronic parts to be successively mounted are compared with the distance of an insert head section and the anvil section from the substrate, and such an interlock height as to prevent the mounted electronic parts from coming into contact with said insert head section or said anvil section is maintained and updated in accordance with the height of the highest electronic part among the mounted ones, thereby moving the XY table.

    摘要翻译: 本发明旨在使时间尽可能长,在此期间互锁的XY工作台避免了插入件导向部分和砧座部分的接触,以移动其定位。 为此,将前一步骤中安装到基板上的电子部件的高度和要连续安装的电子部件的高度与插入头部分和砧座部分与基板的距离进行比较,并且将这样的互锁高度与 防止安装的电子部件与所述插入头部分接触,或者根据所安装的电子部件中的最高电子部件的高度来维持和更新所述砧部,从而移动XY工作台。

    Electric switch having a seal device
    15.
    发明授权
    Electric switch having a seal device 失效
    具有密封装置的电开关

    公开(公告)号:US5575380A

    公开(公告)日:1996-11-19

    申请号:US506122

    申请日:1995-07-24

    申请人: Kiyoshi Imai

    发明人: Kiyoshi Imai

    IPC分类号: H01H9/04 H01H15/10 H01H13/06

    CPC分类号: H01H9/04 H01H15/102

    摘要: A slide button is slidably mounted on a case, and a push button having a cylindrical shaft portion is provided in a hole of the case so as to be moved in a direction perpendicular to the sliding direction of the slide button. The push button is pushed by sliding the slide button so as to close a switch. An O-ring is disposed between the cylindrical shaft portion of the push button and an inside wall of the hole of the case.

    摘要翻译: 滑动按钮可滑动地安装在壳体上,并且具有圆柱形轴部分的按钮设置在壳体的孔中,以沿与滑动按钮的滑动方向垂直的方向移动。 通过滑动滑动按钮推动按钮以关闭开关。 O形圈设置在按钮的圆柱形轴部分和壳体的孔的内壁之间。

    Multiscreen display circuit for displaying video signal sources having
different aspect ratios
    17.
    发明授权
    Multiscreen display circuit for displaying video signal sources having different aspect ratios 失效
    用于显示具有不同宽高比的视频信号源的多画面显示电路

    公开(公告)号:US5365276A

    公开(公告)日:1994-11-15

    申请号:US894922

    申请日:1992-06-08

    CPC分类号: H04N7/0122

    摘要: The present invention sequentially selects and outputs one of a plurality of video image sources 1 by an image signal source switching means 2, processes the video images by thinning circuit portions 3 and 4, writes in the video data into an image memory 5 and display the images on an image display device 6. Depending upon the detection output of an aspect ratio detecting circuit portion 12, which detects an aspect ratio of an image display of each of the video image source 1, thinning ratios of the thinning circuits 3 and 4 and a write in control circuit portion 9 for the image memory are switched in order to obtain a multiscreen display circuit which can display video signal sources having different aspect ratios.

    摘要翻译: 本发明通过图像信号源切换装置2顺序选择并输出多个视频图像源1中的一个,通过细化电路部分3和4处理视频图像,将视频数据写入图像存储器5并显示 图像显示装置6上的图像。根据高宽比检测电路部分12的检测输出,其检测每个视频图像源1的图像显示的宽高比,稀疏电路3和4的稀疏比和 切换用于图像存储器的写入控制电路部分9,以便获得可以显示具有不同纵横比的视频信号源的多画面显示电路。

    Semiconductor integrated circuit boundary scan test with multiplexed
node selection
    18.
    发明授权
    Semiconductor integrated circuit boundary scan test with multiplexed node selection 失效
    具有多路复用节点选择的半导体集成电路边界扫描测试

    公开(公告)号:US5225834A

    公开(公告)日:1993-07-06

    申请号:US801359

    申请日:1991-12-02

    CPC分类号: G01R31/3167 G01R31/318536

    摘要: A semiconductor integrated circuit having a test circuit built therein is disclosed which consists of an A/D converter to be connected to a peripheral circuit, a digital circuit connected to the A/D converter, a digital signal switching device for selectively connecting to the output of the A/D converter and that of the digital circuit, and a boundary scan output circuit connected to the output of the digital signal switching device, wherein the digital signal switching device connects the A/D converter to the boundary scan output circuit in a normal mode, while the signal fetched in the boundary scan output circuit is outputted therefrom in test mode. Semiconductor integrated circuits having an analog circuit built therein and an analog integrated circuit in which a test circuit is built-in are also disclosed.

    Curable organopolysiloxane compositions
    20.
    发明授权
    Curable organopolysiloxane compositions 失效
    可固化的有机聚硅氧烷组合物

    公开(公告)号:US4196273A

    公开(公告)日:1980-04-01

    申请号:US934197

    申请日:1978-08-16

    摘要: The present invention presents a novel curable organopolysiloxane composition capable of being adhesively bonded firmly to the surface of various substrates with which it has been in contact during its curing by heating without the primer treatment of the surface. The composition is essentially composed of a diorganopolysiloxane terminated at both chain ends with vinyl groups as the base component, optionally, in combination of a copolymeric organopolysiloxane composed of vinyl-containing monofunctional siloxane units and tetrafunctional siloxane units SiO.sub.2, an organohydrogen-polysiloxane having at least three silicon-bonded hydrogen atoms per molecule as a crosslinking agent by the addition reaction with the vinyl groups in the base component, a platinum catalyst to accelerate the above addition reaction and an alkoxy silane having an aliphatically unsaturated group which serves as a "self-bonding" improver in the composition with or without the addition of a filler.

    摘要翻译: 本发明提供了一种新型的可固化的有机基聚硅氧烷组合物,其能够通过在没有表面的底漆处理的情况下通过加热而牢固地粘附到其在其固化期间与其接触的各种基材的表面。 该组合物基本上由以乙烯基为基础组分的两个末端封端的二有机聚硅氧烷组成,任选地,由含有乙烯基的单官能硅氧烷单元和四官能硅氧烷单元组成的共聚有机聚硅氧烷,至少有机氢聚硅氧烷 通过与基础组分中的乙烯基的加成反应,每分子三个硅键合的氢原子作为交联剂,加速上述加成反应的铂催化剂和具有作为“自由基”的脂族不饱和基团的烷氧基硅烷, 在添加或不添加填料的情况下在组合物中粘合“改进剂。