Results 211 to 220 of about 253,835 (247)
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Vibration piezoelectric acceleration sensor
The Journal of the Acoustical Society of America, 2010A vibration piezoelectric acceleration sensor including a pair of diaphragms linearly and oppositely disposed on a frame, a support body supporting the diaphragm, and a holding part holding the support body slidably in a linear direction, and another pair of diaphragms disposed linearly and oppositely crossing the pair of diaphragms detecting ...
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The Journal of the Acoustical Society of America, 1992
Shunichi Wada, Masayuke Yano
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Shunichi Wada, Masayuke Yano
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A novel rotary acceleration sensor
IEEE Control Systems, 1995The authors developed a new type of rotary acceleration sensor. It has the capability to sense an angular acceleration independently to the rotational speed and has an unlimited rotation range. The authors believe that this sensor can be used in robust motor control, vibration control, and any other application where a reliable acceleration signal is ...
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Micromachined rate and acceleration sensor
The Journal of the Acoustical Society of America, 1996A sensor (10) is disclosed for measuring the specific force and angular rotation rate of a moving body and is micromachined from a silicon substrate (16). First and second accelerometers (32a and b) are micromachined from the silicon substrate (16), each having a force sensing axis (38) and producing an output signal of the acceleration of the moving ...
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Acceleration sensor with differential capacitance
The Journal of the Acoustical Society of America, 1992In an acceleration sensor, in particular for automobiles, at least two electrodes which are surrounded by a dielectric are arranged, substantially parallel to each other, in a housing and immersed over part of their length in an electrically conductive liquid. Flip-flops output pulses having durations based on capacitance of the sensor.
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Sensors, Actuators, and Hardware Accelerators
2021This chapter deals with the different sensors, actuators, capturing modules, and related interface circuitry to integrate in systems for IoT. Signal conditioning circuits for sensor outputs and hardware accelerators for signal and data processing are addressed in this chapter.
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Two dimensional acceleration sensor
The Journal of the Acoustical Society of America, 1991An acceleration sensor for detecting an acceleration in a plane, and having a housing, and a disk magnet arranged in a magnetic fludi stored in the housing. The movement of disk magnet is limited, i.e., a translational movement or rotational movement thereof can occur only in the plane, by projections formed in the housing, between which projections ...
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Force, Displacement, and Acceleration Sensors
1995This chapter discusses fiber optic and integrated optic sensor concepts. Force, displacement, and acceleration sensors are closely related. A displacement sensor may be used as a force sensor if we know precisely the mechanical constants of the sensor.
A. Garcia-Valenzuela, M. Tabib-Azar
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Piezo-electric acceleration sensor
The Journal of the Acoustical Society of America, 1991A piezo-electric acceleration sensor, including: a piezo-electric polymer membrane element having an element through-hole; a diaphragm having a diaphragm through-hole and attached to the piezo-electric membrane element so that the diaphragm hole is concentric to the element through-hole to form a laminate with a laminate through-hole; and a fixing ...
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