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2. 发明专利

JPS62238110A AUTOMOBILE BODY MADE OF PLASTIC 失效
公开(公告)号：JPS62238110A
公开(公告)日：1987-10-19
申请号：JP8183086
申请日：1986-04-09
申请人： HITACHI CHEMICAL CO LTD
发明人： NAITO SHINHACHIRO , IGARASHI TAKASHI , HAYASHI NORIHIKO
IPC分类号： B60J1/00 , B62D25/06 , B62D29/04
摘要： PURPOSE:To reduce weight as well as to ensure stiffness by constituting an automobile body outer panel with a window frame to be formed out of thermosetting resin wherein a direct grading treatment of a plurality of adhesive strips on the periphery of a window shield is performed on a window frame section. CONSTITUTION:An automobile body frame 7 including a window frame section 2 in a body is formed out of FRP and the like. The periphery of the window frame section 2 is bent inward in a L like shape whereby a window shield section 4 is fixed onto the L shaped window frame 2 with adhesive 5. In this case, bonding is performed with more than three strips of adhesives 5' which are provided in a spaced relation depending on the requirement of stiffness. Owing to this constitution, as a plurality of supporting places is provided, stiffness can be improved without increasing weight.

4. 发明专利

JPH03202272A AUTOMATIC POLISHING SYSTEM 失效
公开(公告)号：JPH03202272A
公开(公告)日：1991-09-04
申请号：JP34355189
申请日：1989-12-27
申请人： HITACHI CHEMICAL CO LTD
发明人： KODA YUKIO , MIYAGAWA TADAHISA , TAKADA HIROYUKI , HAYASHI NORIHIKO
IPC分类号： B24B49/12
摘要： PURPOSE:To unmannedly monitor a surface polished by an NC polishing machine by providing an image processing device for determining whether polishing is required or not, in accordance with an image from an image pick-up device, and a control device for controlling the polishing operation of the NC polishing machine in accordance with the result of the determination by the image processing device. CONSTITUTION:An image on a polished surface is transmitted from an image pick-up device 6 to an image processing device 11 together with data of an image pick-up position. Then, the image processing device 11 adjusts and processes the sensitivity of the image, and a gross, scratches, an unpolished part and the like with respective predetermined reference values so as to determine whether polishing is required or not. The result of the determination is transmitted to a control device 12. Thereafter, the control device 12 delivers processing data to an NC polishing machine 2 so as to instruct the processing of a part to be polished. These processing steps are repeated.

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