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Wheel transducer
| Глоссарий по неразрушающему контролю в авиации |
- Device that couples ultrasonic energy to a test object through the rolling contact area of a wheel containing a liquid and one or more transducers.
- Device that couples ultrasonic energy to a test object through the rolling contact area of a wheel containing a liquid and one or more transducers.7,22
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Transducer, английский
- A device that converts energy from one form to another, such as optical energy to electrical energy.
- Преобразователь, датчик, при?мник
- A device which converts power in one kind of system to power in another form, e.g., a loudspeaker which converts electric power to acoustic power.
- A device that converts one type of energy to another (e.g., water pressure to electricity, as in a speed recorder; or electrical to acoustic as in a loudspeaker).
- Первичный измерительный преобразователь, датчик
- A device that converts energy from one form to another, such as a microphone or speaker.
- An electrical device that converts a signal from one form of energy to another.
- Any device that is capable of converting energy from one form to another.
- (1) device that converts mechanical energy to electrical output or vice versa. (2) piezoelectric device that converts attributes of the stress-versus-strain field of an acoustic wave into an electrical signal of voltage versus time. sensor; probe. transducer, differential: piezoelectric twin-element or dual-pole transducer.
- Device by means of which energy can flow from one or more transmission systems or media to one or more other transmission systems or media; sensor or probe.4
- (1) device that converts mechanical energy to electrical output or vice versa. (2) piezoelectric device that converts attributes of the stress-strain field of an acoustic wave into an electrical signal of voltage versus time. sensor; probe.16 transducer, differential: piezoelectric twin-element or dual-pole transducer, the output poles of which are isolated from the case and are at a floating potential.16
Transducer (ut), английский
An electroacoustical device for converting electrical energy into acoustical energy and vice versa.
Transducer element, английский
- In an ultrasonic transducer, the piezoelectric crystal to be coupled to the test surface. also called the crystal. transducer, flat response: transducer whose frequency response has no resonance or characteristic response within its specified frequency band. the ratio between the upper and lower limits of the frequency band are typically not less than 500 khz. transducer, resonant: transducer that uses the mechanical amplification due to a resonant frequency (or several close resonant frequencies) to give high sensitivity in a narrow band, typically ±10 percent of the principal resonant frequency at the –3 db points. transducer, wide band: transducer whose response to surface displacements is relatively flat over a broad frequency range.
- In an ultrasonic transducer, the piezoelectric crystal to be coupled to the test surface. also called the crystal. transducer, flat response: transducer whose frequency response has no resonance or characteristic response within its specified frequency band.16
Transducer element (ut), английский
A piezoelectric element in a search unit.
Transducer excitation unit, английский
Возбудитель датчика
Transducer gain, английский
Коэффициент усиления датчика [преобразователя] t-gam training — guided aircraft missile учебная управляемая авиационная ракета
Transducer potential, английский
Transducer relative sensitivity, английский
Response of the transducer to a given source.16 transducer, resonant: transducer that uses the mechanical amplification due to a resonant frequency (or several close resonant frequencies) to give high sensitivity in a narrow band, typically ±10 percent of the principal resonant frequency at the –3 db points.16 transducer, single-ended: piezoelectric single-element transducer, the output pole of which is isolated from the case, the other pole being at the same potential as the case.16 transducer, wide band: transducer whose response to surface displacements is flat over a wide frequency range.
Transducer., английский
A device that converts one form of energy into another. for example, in fiber optics,
Transducerml, английский
Open geospatial consortium language for describing sensors and their output.
Transduction, английский
- A process embodied in an input-output device for converting or coding without memory one type of signal, motion, wave or sequence of characters into another. e.g., a loudspeaker produces sound waves from electrical oscillations, the human eye converts patterns of light into nerve impulses. such devices are called transducers and are describable by a transformation or function. transformation
- Mechanism of horizontal gene transfer in bacteria in which genes are transferred through viral infection
Transductor, английский
Wheel, английский
- As in common usage. traditionally and most commonly spoked.
- Колесо
- A general name for the helm, by which the tiller and rudder are worked in steering the ship; it has a barrel, round which the tiller-ropes or chains wind, and a wheel with spokes to assist in moving it.
- [1] a tactical maneuver in which all ships in a line abreast maintain their relative positions, with inner vessels slowing down and outer ones speeding up (also corpen turn). [2] a ship’s steering wheel, its helm. [3] the handwheel of a capstan. [4] a propeller or paddlewheel. [5] any circular disc or frame that revolves on an axis. wheel-lock: a musket equipped with a small metal wheel which turns against iron pyrites to produce a spark and ignite the charge.
- What the tire is mounted on. wheels can be made of steel or a light alloy, such as aluminum.
Wheel, английский
Wheel, английский
Wheel alignment, английский
Alignment
Wheel and axle, английский
A well-known mechanical power, to which belong all turning or wheel machines, as cranes, capstans, windlasses, cranks, &c.
Wheel angle indicator, английский
Wheel arch, английский
The usually semicircular housing above a roadwheel. see also mudguard,
Wheel balancer, английский
Wheel balancing machinery, английский
Ultrasonic, английский
- Manufacturers` association ассоциация фирм — изготовителей изделий с использованием ультразвука
- Of or relating to acoustic vibration frequencies greater than about 20 khz.
- Pertaining to acoustic vibration frequencies greater than about 20 khz.
- Of or relating to acoustic vibration frequencies greater than about 20 khz.7,22
Containing, английский
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Wrap around, английский
- Display of misleading ultrasonic reflections from a previously transmitted pulse because of excessive pulse repetition frequency. see also ghost. largely corrected with modern digital instruments.
- Display of misleading ultrasonic reflections from a previously transmitted pulse because of excessive pulse repetition frequency.7,24 see also ghost. 567 569
Wear face, английский
- Protective material on the face of a transducer to prevent wear of the piezoelectric element.
- Protective material on the face of a transducer to prevent wear of the piezoelectric element.7,22
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