Title:
MANAGEMENT METHOD OF INJECTION MEASURED DATA
Document Type and Number:
Japanese Patent JP2002296076
Kind Code:
A
Abstract:
To provide a management method of injection measured data capable of electronic delivery.
When injecting a natural ground consolidating chemical fluid by using an injecting device for injecting the natural ground consolidating chemical fluid into the natural ground, measured injection data are converted from an analog signal into a digital signal, written on an internal memory of a digital chart recorder 1, and preserved in an external recording medium 4 capable of being taken out from the digital chart recorder 1.
Inventors:
Nagatsu, Kenji
Application Number:
JP2001000100549
Publication Date:
October 09, 2002
Filing Date:
March 30, 2001
Export Citation:
Assignee:
TOKAI RUBBER IND LTD
International Classes:
E02D3/12; G01D1/00; G01D9/00; G01D21/00; E02D3/00; G01D1/00; G01D9/00; G01D21/00; (IPC1-7): G01D9/00; E02D3/12; G01D1/00; G01D21/00