Showing results: 1 - 7 of 7 items found.
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Fuji Ceramics Corporation
Force sensors are washer type loadcells that piezo effect of quartz crystal is utilized. Extremely small size with a wide measuring range.
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Fuji Ceramics Corporation
This ultrasonic transducer, the piezoelectric element in between the metal block is nipped, is the ultrasonic vibrator of integral structure. Since it was invented by P. Langevin (France), it has been called a Langevin type vibrator.
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Fuji Ceramics Corporation
Pyroelectric infrared sensor is a sensor to catch the faint infrared rays generated from the object. This is for the sensing objects, does not exert any impacts. And, it will deliver the information about the presences and situations of the sensing objects. Pyroelectric sensor, to the far infrared rays from near-infrared rays, is a general-purpose sensor with high sensitivity with a wide detection range of wavelengths.
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Fuji Ceramics Corporation
Bimorph type vibrator has bonded the two piezoceramic elements. If one element is extends in the longitudinal direction, the other elements are configured to compressed. This will be the flexural vibrators. Conversely, when apply flexural force outputs an electric field corresponding to the force. Many, it has a natural frequency of the auditory area. For this reason, it is used as a highly sensitive sound sensors or bending actuator of ON-OFF drives,.
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Fuji Ceramics Corporation
The measurement of acceleration, velocity and displacement can be used to measure vibration. Of these methods, piezoelectric accelerometers are the most widely used sensors in the fields ofvibration and shock instrumentation.
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Fuji Ceramics Corporation
Acoustic Emission (AE) is the sound emitted asan elastic wave by a solid when it is deformed or struck. The use of AE sensors to detect these elastic waves and to non-destructively test onmaterials is called the AE method.
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Fuji Ceramics Corporation
Ultrasonic energy generated from the piezoelectric elements will be larger. The center of the sound pressure is focused with certain directivity. The Power of the focused sound pressure, it lifts up the water surface, and arises the water column. Water film of water column tip is tearing, and then splashing the misty of fine particles to the air. This action is the atomization principle by ultrasonic. In the high-frequency and high-power, and it provides a dedicated vibrators having excellent durability.