Conferences related to Displacement Transducers

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2023 Annual International Conference of the IEEE Engineering in Medicine & Biology Conference (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted full papers will be peer reviewed. Accepted high quality papers will be presented in oral and poster sessions,will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE.


2020 59th IEEE Conference on Decision and Control (CDC)

The CDC is the premier conference dedicated to the advancement of the theory and practice of systems and control. The CDC annually brings together an international community of researchers and practitioners in the field of automatic control to discuss new research results, perspectives on future developments, and innovative applications relevant to decision making, automatic control, and related areas.


2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

The Conference focuses on all aspects of instrumentation and measurement science andtechnology research development and applications. The list of program topics includes but isnot limited to: Measurement Science & Education, Measurement Systems, Measurement DataAcquisition, Measurements of Physical Quantities, and Measurement Applications.


2020 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM)

The scope of the 2020 IEEE/ASME AIM includes the following topics: Actuators, Automotive Systems, Bioengineering, Data Storage Systems, Electronic Packaging, Fault Diagnosis, Human-Machine Interfaces, Industry Applications, Information Technology, Intelligent Systems, Machine Vision, Manufacturing, Micro-Electro-Mechanical Systems, Micro/Nano Technology, Modeling and Design, System Identification and Adaptive Control, Motion Control, Vibration and Noise Control, Neural and Fuzzy Control, Opto-Electronic Systems, Optomechatronics, Prototyping, Real-Time and Hardware-in-the-Loop Simulation, Robotics, Sensors, System Integration, Transportation Systems, Smart Materials and Structures, Energy Harvesting and other frontier fields.


2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF)

Ferroelectric materials and applications


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Periodicals related to Displacement Transducers

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Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Communications, IEEE Transactions on

Telephone, telegraphy, facsimile, and point-to-point television, by electromagnetic propagation, including radio; wire; aerial, underground, coaxial, and submarine cables; waveguides, communication satellites, and lasers; in marine, aeronautical, space and fixed station services; repeaters, radio relaying, signal storage, and regeneration; telecommunication error detection and correction; multiplexing and carrier techniques; communication switching systems; data communications; and communication theory. In addition to the above, ...


Electron Device Letters, IEEE

Publishes original and significant contributions relating to the theory, design, performance and reliability of electron devices, including optoelectronic devices, nanoscale devices, solid-state devices, integrated electronic devices, energy sources, power devices, displays, sensors, electro-mechanical devices, quantum devices and electron tubes.


Electron Devices, IEEE Transactions on

Publishes original and significant contributions relating to the theory, design, performance and reliability of electron devices, including optoelectronics devices, nanoscale devices, solid-state devices, integrated electronic devices, energy sources, power devices, displays, sensors, electro-mechanical devices, quantum devices and electron tubes.


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Most published Xplore authors for Displacement Transducers

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Xplore Articles related to Displacement Transducers

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New capacitive linear and rotary displacement transducers having extremely high both linearity and sensitivity

[1991] Conference Record. IEEE Instrumentation and Measurement Technology Conference, 1991

The basic principle adopted in the design of new transducers is illustrated. This principle is based on the adoption of a very thin dielectric film between the electrodes. The film may be obtained either in micrometrical thickness, 1-3 mu m, by a dielectric spray varnish or, as illustrated in the features of an improved design, in submicrometrical, <1 mu m, ...


Concepts for the design of smart sensors and smart signal processors and their application to PSD displacement transducers

TRANSDUCERS '91: 1991 International Conference on Solid-State Sensors and Actuators. Digest of Technical Papers, 1991

General ideas for a systematic design of smart sensors and processors are presented. Although the ideas are based on classical theory, their consequent and systematic application has been shown to result in novel, simple, and accurate processors. The concept is demonstrated by a novel design for a PSD (position-sensitive device) displacement transducer. With a simple, low-cost circuit, the processor inaccuracy ...


The stand for magnetostrictive displacement transducers investigation

Proceedings, 6th International Conference on Actual Problems of Electronic Instrument Engineering, 2002

The ultrasonic magnetostrictive linear displacement transducers are very perspective instruments for measuring of linear qualities (the linear displacement, the liquid level, etc.) in hard working conditions today. The stand was designed and made for investigations of metrological characteristics of magnetostrictive displacement transducers. The purpose and the construction of designed stand and the investigation carried out with the help of stand ...


What is the best displacement transducer for a seismic sensor?

2017 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL), 2017

This paper presents a development of a seismic sensor for the future Compact Linear Collider (CLIC). Sensor in which three different types of sub-nanometre displacement transducers have been integrated: a Fabry-Pérot interferometer, an optical encoder and a capacitive transducer. This sensor allows us to compare the resolution of all the transducers under the same conditions, thus enabling us to verify ...


Magnetic properties of grain-oriented silicon iron. Part 1: Use of ceramic displacement transducers for the measurement of magnetostriction

Proceedings of the Institution of Electrical Engineers, 1968

One basic problem in the measurement of magnetostriction in laminations is that samples of silicon-iron sheet are rarely perfectly flat when tested. This can sometimes lead to spurious values for the longitudinal magnetostriction, with ceramic displacement transducers. A method has been developed whereby, using three transducers in turn, the true longitudinal component of magnetostrictive motion can be determined. The use ...


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Educational Resources on Displacement Transducers

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IEEE-USA E-Books

  • New capacitive linear and rotary displacement transducers having extremely high both linearity and sensitivity

    The basic principle adopted in the design of new transducers is illustrated. This principle is based on the adoption of a very thin dielectric film between the electrodes. The film may be obtained either in micrometrical thickness, 1-3 mu m, by a dielectric spray varnish or, as illustrated in the features of an improved design, in submicrometrical, <1 mu m, thickness by metallic dielectric deposition in gas phase. The transducers are designed in a differential form. Their electrodes have to be constructed by photochemical etching. Prototypes of the illustrated transducers have been constructed and the test results obtained on them are analyzed. On the basis of the test results obtained, the proposal for a variable absolute capacitor and capacitive voltage divider is presented.<<ETX>>

  • Concepts for the design of smart sensors and smart signal processors and their application to PSD displacement transducers

    General ideas for a systematic design of smart sensors and processors are presented. Although the ideas are based on classical theory, their consequent and systematic application has been shown to result in novel, simple, and accurate processors. The concept is demonstrated by a novel design for a PSD (position-sensitive device) displacement transducer. With a simple, low-cost circuit, the processor inaccuracy is less than 10/sup -4/ for the displacement range of 3 mm, which is ten times better than that of the PSD itself. The PSD nonidealities form the main cause of the limited accuracy. The output signal is especially suited for processing with microcontrollers. The measurement time is about 100 ms.<<ETX>>

  • The stand for magnetostrictive displacement transducers investigation

    The ultrasonic magnetostrictive linear displacement transducers are very perspective instruments for measuring of linear qualities (the linear displacement, the liquid level, etc.) in hard working conditions today. The stand was designed and made for investigations of metrological characteristics of magnetostrictive displacement transducers. The purpose and the construction of designed stand and the investigation carried out with the help of stand are presented.

  • What is the best displacement transducer for a seismic sensor?

    This paper presents a development of a seismic sensor for the future Compact Linear Collider (CLIC). Sensor in which three different types of sub-nanometre displacement transducers have been integrated: a Fabry-Pérot interferometer, an optical encoder and a capacitive transducer. This sensor allows us to compare the resolution of all the transducers under the same conditions, thus enabling us to verify the most suitable transducer for a seismic sensor. The best resolution of 28.8 pm was achieved with the optical encoder. This in combination with ease of installation makes it an ideal candidate for a seismic senor for CLIC.

  • Magnetic properties of grain-oriented silicon iron. Part 1: Use of ceramic displacement transducers for the measurement of magnetostriction

    One basic problem in the measurement of magnetostriction in laminations is that samples of silicon-iron sheet are rarely perfectly flat when tested. This can sometimes lead to spurious values for the longitudinal magnetostriction, with ceramic displacement transducers. A method has been developed whereby, using three transducers in turn, the true longitudinal component of magnetostrictive motion can be determined. The use of an oil film between the sample and the bed plate, to reduce or eliminate the vertical movement, has been shown to be unreliable. To measure the magnetostriction directly over a small region (say, from grain to grain), a special pickup has been developed from the basic parts of two transducers. Each part is calibrated independently, and the two outputs are connected in opposition. By varying the apparent sensitivity of one part of the double pickup in predetermined steps, the true longitudinal magnetostriction over the small region can be evaluated.

  • Wide-bandwidth electromechanical actuators for tunneling displacement transducers

    A series of displacement transducers have been demonstrated which are based on the detection of electrons that quantum-mechanically tunnel across a narrow gap between electrodes. These transducers have important applications due to the sensitivity of the tunneling mechanism to sub-/spl Aring/ variations in the electrode gap. In this paper, we describe the recent development of wide- bandwidth electromechanical actuators and simple feedback circuitry which have been adapted for use in tunneling displacement transducers. With these actuators and circuits, we have built tunneling transducers with control bandwidths well in excess of 10 kHz. The design, fabrication, operation, and applications of these actuators are described.<<ETX>>

  • Introducing a New Measurement Method for Magnetostrictive Linear Displacement Transducers

    Magnetostrictive linear displacement transducers can have a long operational life since there is no contact between sensing element and cursor. However, traditional construction techniques requires complicated mechanical assembly that can lead transducer to prematurely fail. This paper introduces a novel method to obtain displacement information using constructive interference among undamped torsional waves that propagate along the magnetostrictive elements. The proposed method relies on simplified construction, reducing costs and extending transducer life. Experimental results obtained with prototype electronics and newly designed transducers confirm the feasibility, showing a linearity errors always under 1% of the full scale.

  • Inductive fiber-meshed strain and displacement transducers for respiratory measuring systems and motion capturing systems

    Unobtrusive transducers play an important part in wearable and mobile computing fields. One out of many methods of implementations is to use smart materials and integrate them into intelligent structures via the route of fabric manufacturing processes that are capable of transducer action. This new breed of transducers is called fabric transducers. However, fabric transducers that were developed mainly focused on the variations in the resistance and capacitance of the electroconductive fabric structures. Therefore, they inhibit the disadvantages that are common in resistive and capacitive transducers. Moreover, they have limitations in operating as strain or displacement transducers. To overcome the limitations, research has been carried out to investigate constructions of an inductive fiber meshed strain and of displacement transducer. Electroconductive fibers (polymeric and metallic) of different conductivity levels were arranged in helical paths to form coils. The fibers were arranged by using flat bed-knitting technology. This paper discusses the constructions, simulations, performances, and limitations of the inductive fiber meshed transducers. Also, the discussion is further extended toward two specific applications: respiratory measuring systems and motion capturing systems

  • Metrological gratings and moire fringe detection methods for displacement transducers

    Conventional methods of generating master grating patterns and replica gratings are described and the use of silicon as a substrate for metrological gratings is introduced. Optical displacement transducers based on a relative movement of a scale grating and an index grating are reviewed. The detection of misalignment between mask pattern and wafer in the fabrication of microcircuits is introduced as an important application.<<ETX>>

  • Magnetoresistance displacement transducers

    An analysis of the magnetoresistance effect used as a displacement transducer shows that the device is more sensitive in the moving armature mode of operation than it is in the moving element mode. An experimental sensitivity of<tex>1.1 \times 10^{2}</tex>V/m was readily achieved. This was in good agreement with the calculated sensitivity, showing that the performance of the device can be accurately predicted.



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