FIELD: precision measurements. SUBSTANCE: device is designed for precision measurements of sensitivity and creep of resistance strain gauges and their temperature changes. Device includes rigid base with face of cylindrical shape over which profile flexible beam with resistance strain gauges bends working under mode of relaxation of stresses which ensures high stability of deformation setting. Device has small dimensions and is suitable for operation in laboratories and in areas of mass measurements with resistance strain gauges. EFFECT: increased functional reliability. 29 cl, 10 dwg
Title | Year | Author | Number |
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0 |
|
SU517818A1 | |
DEVICE FOR DETERMINING IMPERFECTNESS OF ELASTICITY OF MATERIALS | 0 |
|
SU1490569A1 |
SENSITIZATION DEVICE | 0 |
|
SU1421535A1 |
STRAIN-GAUGE RESISTOR PICKUP OF FORCE | 0 |
|
SU994937A1 |
STANDARD FORCE-REPRODUCING DIRECT-LOADING MACHINE | 2005 |
|
RU2296967C1 |
0 |
|
SU547653A1 | |
0 |
|
SU526785A1 | |
DEFORMATION PICKUP | 0 |
|
SU945634A1 |
0 |
|
SU551522A1 | |
METHOD OF DETERMINATION AND PERIODIC TEST OF DEFORMATION VALUES OF PARTS OF STRUCTURES ( VARIANTS ) AND GEAR FOR ITS REALIZATION ( VARIANTS ) | 1999 |
|
RU2180725C2 |
Authors
Dates
1996-06-27—Published
1993-11-26—Filed