SYSTEM FOR AUTOMATIC ADJUSTING SHOOTING RATIO OF GENERAL MAP FOR MAKING IMAGE

PURPOSE: A spatial image drawing correction system is provided to improve work efficiency by photographing a flank image and a plane image of a feature in the same magnification, and by photographing each subject in an adjusted shooting ratio. CONSTITUTION: The lower part of a vertical rod(800) is f...

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Bibliographische Detailangaben
Hauptverfasser: WON, JAE HO, SO, JAE KYEONG, LEE, GUN HO, JANG, HYUN KOOK, CHANG, SI HOON, KIM, CHOONG PYUNG, AHN, JUNG UK, AHN, CHUL HO, CHO, KYU JON, AHN, HO JOON, LEE, KA HYOUNG, CHO, HYEA JIN, SEO, SANG IL, PARK, HAE WON, CHO, IN SUNG, KIM, IL
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:PURPOSE: A spatial image drawing correction system is provided to improve work efficiency by photographing a flank image and a plane image of a feature in the same magnification, and by photographing each subject in an adjusted shooting ratio. CONSTITUTION: The lower part of a vertical rod(800) is fixed to one of two fixtures(113,113'). The vertical rod performs as a guide role. A cylindrical guider(810) is ascended and descended along the vertical rod. Therefore, the left and the right sides of a pressure bar(116) are evenly ascended and descended. A friction reduction member is installed on the both ends of the pressure bar. The friction reduction member reduces the frictional resistance with guides(115,115').