Doboku Gakkai Ronbunshu
Online ISSN : 1882-7187
Print ISSN : 0289-7806
ISSN-L : 0289-7806
DEVELOPMENT OF ALL-DIRECTIONAL INCLINATION METER
Kyosuke NATSUKAWAYutaka MENOYoshifumi HACHISUGAShigeyuki MATSUI
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2001 Volume 2001 Issue 693 Pages 219-230

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Abstract
As many inclination meters have been used at many construction sites where construction works are executed very closely to the existing structurers and an observational construction method is adopted, higher accuracy of inclination measurement is sought for. But the sensor as its core has much room for improvement to prevent precision deterioration due to a long time atmospheric temperature change in the field.
This study developed an all-directional inclination meter that can prevent the effect of temperature change utilizing an eddy current of no-contact. It is proved to be practically useful with good measurement precision and stability through its basic expeiment, indoor test and field test.
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© by Japan Society of Civil Engineers
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