Title:
DETECTING TECHNIQUE OF CONDUIT LINE POSITION
Document Type and Number:
Japanese Patent JP2008116383
Kind Code:
A
Abstract:
To implement position detection with a high degree of accuracy by correcting the error at initial azimuthal angle at a known point position of which is known preliminarily on a conduit line.
The detecting technique of conduit line is a technique in which, by correcting the error () of an initial azimuthal angle of the conduit line position measuring device (1) at a known point position of which is known on a conduit line (2), the correct position is detected on the conduit line (2).
Inventors:
MIZUKAMI SHINTARO
Application Number:
JP2006301309A
Publication Date:
May 22, 2008
Filing Date:
November 07, 2006
Export Citation:
Assignee:
TAMAGAWA SEIKI CO LTD
International Classes:
G01C15/00; G01C7/06; G01C19/00
Domestic Patent References:
| JPH0650755A | 1994-02-25 | |||
| JPH05187873A | 1993-07-27 |
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
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