A Bragg network extensometer and a method for the production of said extensometer.
The invention relates to a long-base, stretched fibre-optic and Bragg network extensometer and a production method for same.
The invention relates to an extensometer comprising a flexible sensing element and Bragg gratings.
Furthermore a deflectometer, dilatometer or diametric extensometer.
An extensometer (10) is used for measuring axial and diametral strains in a material test specimen (12).
The strain gauge measuring device is fixed to the curved surface, and includes at least one strain gauge.
The method also includes placing a first strain gauge and a second strain gauge on a surface of the beam near a first end of the beam, and aligning the first strain gauge and the second strain gauge with the beam along an axis.
The measurement portion includes at least one strain gauge (172).
The present invention provides a strain gauge comprising a resistive layer.
The isolator comprises a flexible printed circuit material that includes a strain gauge.
The sensor is a strain gage.
The sensor can particularly include a strain gage (22a) or pressure gage (22b), or a fiber optic sensor (22c).
An optical linear strain gage includes a target containing a gage length defined by end points, a sensor, and a computer.
The projection display device has the case which can be fixed to an attaching base, and a strain gage sensor (34) for detecting a strain.
A load cell apparatus is configured to include a load cell housing and a modular strain gage element that is modularly assembled into the load cell housing.
The latter comprises at least one strain indicator (5) introduced into the data carrier base (7).
To calculate the r-value a test is performed to ISO 6892 and using an axial and transverse extensomers.
The tension gauge employs a frame structure (10, 20', 32, 62) over which the elastic material is stretched.
The detection device comprises a strainometer, a transmission arm, a central control unit and the like.
At least one strain gauge (200) is affixed to an inner surface of the rock bolt (100) and is accessible from the gap (104).
Our TRP module, paired with an extensometer allows to measure the displacement of rocks.
Said weighing cell (9) can for example by a strain gauge which, depending on the load to which it is subjected, makes available an electrical signal.
The invention includes a load cell which has a base with a curved surface, a strain gauge measuring device, and a transmission device.
In other embodiments, a physical measurement device, such as a strain gauge, is employed to determine when sufficient contact has been established.
Connecting a video extensometer to a tensile testing machine also allows for fully automatic operation.
In the latter cases, an extensometer-incorporating the displacement transducer—is connected directly to the sample under test.
The sensor (125) may be a piezoelectric sensor, a strain gauge, a fiber optic sensor, or another suitable electro-mechanical contact sensor.
The chassis configured to be subject to a strain corresponding to a strain on the carrier; and at least one strain gauge including at least one thin film conductor deposited on a surface of the chassis.
An organic material can be used in a modified strain gauge for IR transduction, resulting in an organic IR sensor.
Further, a strain gauge is attached to the arched member, and the strain gauge is operatively connected to a signal processing device.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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