Title:
APPARATUS FOR MONITORING FORCE ACTING UPON SOLID MATTER AND METHOD OF USING THE SAME
Document Type and Number:
Japanese Patent JPS5273782
Kind Code:
A
Abstract:
An apparatus for controlling the application of a force to a solid body, and, in particular, for measuring this force, displaced at constant velocity from its point of application, or for measuring the displacement of the point of application of the force, regarded as being constant, or for measuring this force, displaced at a constant velocity from its point of application, after application, during a predetermined period, of a constant force in the opposite direction, comprises: a measuring contact piece, designed to move into contact with the solid body; means for guiding this contact piece; actuating means for causing the contact piece to apply a continuously variable force to the solid body; and a dynamometric cell, fitted between the contact piece and the actuating means, for continuously measuring the force applied between the measuring contact piece and the solid body, the cell being provided with means for transmitting a signal representing the said force. The actuating means comprise means for imparting to the measuring contact piece a movement, which varies linearly with time, relative to the solid body, these means comprising a rotary motor associated with a screw and nut system.
Inventors:
FURANSOWA KUROODO BARUAN
JIYAN JIYORUJIYU DOREMIIRU
JIYAN JIYORUJIYU DOREMIIRU
Application Number:
JP14948476A
Publication Date:
June 21, 1977
Filing Date:
December 14, 1976
Export Citation:
Assignee:
POUDRES & EXPLOSIFS STE NALE
International Classes:
G01L5/00; G01B7/06; G01N3/42; G01N19/04; (IPC1-7): G01L5/00
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