会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Screw fastener
    • 螺丝紧固件
    • US07997164B2
    • 2011-08-16
    • US12874738
    • 2010-09-02
    • Tsutomu Miyamoto
    • Tsutomu Miyamoto
    • B25B23/08B25B21/00
    • B23P19/06
    • A screw fastener includes a screwdriver that includes a sleeve having an absorption hole configured to absorb a top surface of a screw, a bit housed in the absorption hole and having a tip engageable with a recess of the screw, and a rotation unit configured to rotate the bit with the sleeve, a movement unit configured to move the screwdriver between a container configured to accommodate the screw and a work, an optical sensor provided to the sleeve and configured to detect the recess of the screw while a bottom surface of the sleeve and a top surface of the screw are arranged in noncontact manner, and a controller aligns the tip of the bit with the recess of the screw based on a detection result of the optical sensor.
    • 螺丝紧固件包括螺丝刀,所述螺丝刀包括具有吸收孔的套筒,所述吸收孔构造成吸收螺杆的顶面,容纳在所述吸收孔中的钻头,并且具有可与所述螺钉的凹部接合的尖端,以及旋转单元, 带有套筒的钻头;移动单元,其构造成将螺丝刀移动到构造成容纳螺钉的容器和工件之间;光学传感器,其设置在套筒上并构造成在套筒的底表面处检测螺杆的凹部; 螺钉的上表面以非接触的方式布置,并且控制器基于光学传感器的检测结果将钻头的尖端与螺钉的凹部对准。