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41. 发明专利

JPH08226991A NARROW PART INSPECTION DEVICE 失效
公开(公告)号：JPH08226991A
公开(公告)日：1996-09-03
申请号：JP3350595
申请日：1995-02-22
申请人： MITSUBISHI HEAVY IND LTD
发明人： NISHIKAWA KENJI , YOSHIDA KAZUTOYO
IPC分类号： G21C17/003 , B25J5/02 , G21C17/08
摘要： PURPOSE: To provide a narrow part inspection device capable of inspecting by inserting easily a sensor for inspection in a small gap between two parts positioned face to face. CONSTITUTION: In a narrow part inspection device conducting by inserting a sensor for inspection in a small gap, a running support stage 21 hung with a remote control rod 14 is supported free of horizontally running along the upper edge of thermal-shield 102 with a horizontal drive motor 28 by way of a running drive roller 33. An inspection head capable of inserting in the small gap which is supported to the running support stage 21 by way of a steel belt 44 is supported free of elevation with an elevation drive motor by way of a pulley 42, and to this inspection head 46, a fiber scope 47 for side view and UT probe are fixed.

43. 发明专利

JPS54110863A CLEARANCE MEASURING APPARATUS BY REMOTE CONTROL 失效
公开(公告)号：JPS54110863A
公开(公告)日：1979-08-30
申请号：JP1802478
申请日：1978-02-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： NISHIKAWA KENJI
IPC分类号： G01B5/00 , G01B5/14 , G01B21/00 , G01B21/16
摘要： PURPOSE:To measure the clearance in a remote place easily and securely, by attaching a gauge slider to which is rotatably fitted a gauge cartridge to the main body of measuring part which is secured to one end of a post in a freely reciprocatable manner. CONSTITUTION:A gauge cartridge 7 to which plural clearance gauges 6 are fitted in radial layout is rotatably attached to a gauge slider 8 which is reciprocatably mounted on the measuring part main body 9 secured to one end of a post 11. Adjusting the position of gauge slider 8 and balance weight 25 with respect to the measuring part main body 9, the gauge cartridge 7 is turned so that the clearance gauges 6 used may be directed forward, and the post 11 and driving rod 13 are extended to hang down the measuring part 1 toward the object being measured 4, and the clearance gauges 6 are inserted into the clearances being measured 5 to measure the clerances. At this time, better measuring effects may be obtained when a roller stand 3 with roller 19, and a tappet stand 2 with movable tappet 20 to guide the clearance gauges 6 are mounted on the masuring part main body 9.

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