Diseño de celda de carga optoelectrónica
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[1] Universidad De La Salle Bajío
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[2] Investigación en Biomecánica, CIATEC A.C.
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- Localización: Nova scientia, ISSN-e 2007-0705, Vol. 1, Nº. 1, 2008, págs. 173-184
- Idioma: español
- Texto completo no disponible (Saber más ...)
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Resumen
Actually, the experimental stress analysis techniques are applied in the design criteria, improvement the quality product in the weight and cost reduction. These techniques have been created for the technologies advances and for the competitive demand. These pressures have forced the searching of tools and methods that reduce the time and costs test. Load cell is the element that we are studying due it is industrial device. A load cell is a transducer to convert a physical load in an electrical signal (differential voltage). This conversion is obtained for the physical deformation of strain – gauge are adhered in the mechanical element of the load cell and connected in the configuration Wheatstone bridge. The load applied mechanical deformable element produces a deformation is induced for the strain gauge gives a change in the electrical resistance proportional at the applied load. Applications of load cell are very versatile for example we would find in metrology laboratories to measurement of pressures, forces and torques...
