Los sensores de alargamiento representan una alternativa adecuada a los sensores de fuerza para elevados rangos de fuerza y grandes construcciones. A diferencia de los sensores de fuerza, no se montan directamente en el flujo de fuerza, sino que se atornillan a la superficie del componente en cuestión. La deformación de la superficie medida permite determinar la fuerza con precisión sin necesidad de ajustar los componentes, lo que requiere mucho tiempo.
La cartera de productos cubre toda la gama para requisitos versátiles y aplicaciones específicas. La gama convence en diferentes versiones en cuanto a miniaturización, robustez y conexión digital. Una constancia que da sus frutos.
Los sensores de alargamiento de Baumer permiten una medición de fuerza rentable para casi todas las áreas de aplicación. Ya sea en espacios limitados, en aplicaciones exteriores robustas o en entornos industriales, siempre le ofrecemos la solución adecuada para medir grandes fuerzas en el proceso.
Adapt the Baumer force and strain sensors to match your application task of precise force measurements and benefit from smart features for maximum results. Used in combination with the Baumer Sensor Suite, you will fully exploit the capabilities of the force and strain sensors thanks to specific Add-ons and the intuitive user interface. Watch the tutorial and learn more about the Baumer IO-Link portfolio of force and strain sensors.
Standard Baumer strain sensors comprise strain body and strain gauge. The strain sensor is screwed onto a machine structure. The applied force causes deformation at the machine structure which is picked up by the strain body with the help of friction and causing strain on the material surface. The amount of strain is measured by the strain gauge on the strain body surface. The strain gauges convert the mechanical strain into a change in the electrical resistance and act as mechanical-electrical converters. The strain gauges being smartly interconnected to form a Wheatstone bridge allows for measuring even most minor strain. The gauge-measured strain this way generates a change in stress that is proportional to the strain, which can be easily evaluated by the integrated amplifier electronics.
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