Title:
CALIBRATION METHOD AND CALIBRATION JIG FOR MOLD HOT WATER LEVEL GAUGE
Document Type and Number:
WIPO Patent Application WO/2013/114916
Kind Code:
A1
Abstract:
The mold is divided at a pitch of a prescribed interval from the lower end position of a detection head (11) to the lower limit of measurement of the detection head (11), a plurality of virtual level plates (40) separated from the long side of the mold (1) by a gap of no more than 1 mm are provided at each of the height positions dividing the mold at the pitch of the prescribed interval, and calibration is realized using the virtual level plate (40) corresponding to each height position.
Inventors:
ARAI MANABU (JP)
NAKADA MASAYUKI (JP)
NAKADA MASAYUKI (JP)
Application Number:
PCT/JP2013/050113
Publication Date:
August 08, 2013
Filing Date:
January 08, 2013
Export Citation:
Assignee:
SHINAGAWA REFRACTORIES CO (JP)
International Classes:
B22D11/16; G01B7/00
Foreign References:
| JPS61239120A | 1986-10-24 | |||
| JPH029832U | 1990-01-22 | |||
| JP2006192473A | 2006-07-27 |
Attorney, Agent or Firm:
TAKAYAMA HIROSHI (JP)
Hiroshi Takayama (JP)
Hiroshi Takayama (JP)
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Claims:
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