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    • 115. 发明申请
    • COMPONENT PLACING APPARATUS
    • 组件放置设备
    • US20100220183A1
    • 2010-09-02
    • US12666853
    • 2008-05-15
    • Shinya YoroKazuhiro KobayashiYasuhiro SuzukiYasunori NaitohYasuyoshi Hongashi
    • Shinya YoroKazuhiro KobayashiYasuhiro SuzukiYasunori NaitohYasuyoshi Hongashi
    • H04N7/18
    • H01L21/67144H01L21/681
    • [Problems] To provide a component placing apparatus capable of effectively preventing the occurrence of a suction error by appropriately adjusting a displacement between respective coordinate systems of a placing head and imaging device while efficiently performing suction position recognition using the imaging device that is movable independently of the placing head.[Means for Solving the Problems] A component mounting apparatus (1) includes a placing head (4) that transports a chip component (6) supplied from a component supply portion (5) by sucking the chip component (6), and a suction position recognition camera (32) that is provided to be movable independently of the placing head (4) and takes an image of the chip component (6) before the placing head (4) sucks the chip component (6) from the component supply portion (5). A control unit (40) that controls an operation of the component mounting apparatus (1) checks a correlation of the respective coordinate systems of the placing head (4) and the suction position recognition camera (32) at predetermined timing and corrects an amount of movement when the placing head (4) accesses the chip component (6) in the component supply portion (5) on the basis of this correlation.
    • 本发明提供一种能够通过适当地调整放置头和成像装置的各坐标系之间的位移而有效地防止吸引误差的发生的部件放置装置,同时使用能够独立于 放置头。 (解决问题的方案)一种部件安装装置(1),包括:放置头(4),其通过吸取芯片部件(6)来输送从部件供给部(5)供给的芯片部件(6) 位置识别摄像机(32),其被设置为能够独立于所述放置头(4)移动,并且在所述放置头(4)从所述部件供给部分(4)吸取所述芯片部件(6)之前拍摄所述芯片部件(6)的图像, (5)。 控制部件安装装置(1)的操作的控制单元(40)在预定定时检查放置头(4)和抽吸位置识别摄像机(32)的各坐标系的相关性,并校正 基于该相关性,放置头(4)进入部件供给部(5)中的芯片部件(6)时的移动。
    • 116. 发明授权
    • Panel-typed loud speaker and an exciter therefor
    • 面板式扬声器及其激励器
    • US07764804B2
    • 2010-07-27
    • US11514652
    • 2006-09-01
    • Yoshizumi OhtaKazuhiro Kobayashi
    • Yoshizumi OhtaKazuhiro Kobayashi
    • H04R25/00
    • H04R17/00H04R7/045
    • An exciter for a panel-type loud speaker comprises a bimorph and a bimorph holding member. The bimorph comprises a plate member and a pair of piezoelectric ceramic layers, each formed on the opposite sides of the plate member. The bimorph holding member is holds one end of the bimorph and comprises a bimorph end holding portion for holding the one end of the bimorph, which comprises a three-layer embedded section embedding the pair of piezoelectric ceramic layers and the plate member sandwiched therebetween at the one end of the bimorph, and an extension embedded section in which an extension of the plate member is embedded, and a mounting protrusion protruding from the bimorph end holding portion, wherein a distal end of the mounting protrusion is connected to the diaphragm so that the bimorph is disposed on the diaphragm with a space interposed between the bimorph and the diaphragm.
    • 用于面板式扬声器的激励器包括双压电晶片和双压电晶片保持构件。 双压电晶片包括板构件和一对压电陶瓷层,每个压电陶瓷层形成在板构件的相对侧上。 双压电晶片保持构件保持双压电晶片的一端,并且包括用于保持双压电晶片的一端的双压电晶片端部保持部分,其包括嵌入一对压电陶瓷层的三层嵌入部分和夹在其间的板构件 双压电晶片的一端和嵌入板构件的延伸部的延伸嵌入部分和从双压电晶片端部保持部突出的安装突起,其中安装突起的远端连接到隔膜,使得 双压电晶片设置在隔膜上,插入在双压电晶片和隔膜之间的空间。