A simple and inexpensive method using fiber optic displacement sensor is proposed for measurements of tooth surface roughness based on the intensity modulation technique. A light beam was launche.
Information This fiber-optic sensors buying guide provides technical background, comparison of major types, selection criteria, and an overview of suppliers.
Information Our paper begins by describing the mathematical model that underlies advanced sensor configurations. We then explain our method for designing the fiber bundles and critically analyze the
Information A simple and inexpensive method using fiber optic displacement sensor is proposed for measurements of tooth surface roughness based on the intensity modulation technique. A light beam was launched
Information This paper presents a fibre optic sensor system. Artificial neural networks using fast backpropagation are employed for the data processing. The use of the neural networks makes it possible for the
Information Strain, for instance, changes the fiber''s length or refractive index, shifting the wavelength of transmitted light—a phenomenon exploited in fiber Bragg grating sensors or interferometric setups.
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