Products/Services for Piezoelectric Wafer Movement Sensor
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Piezoelectric Sensors - (73 companies)Piezoelectric sensors measure the electrical potential caused by applying mechanical force to a piezoelectric material. They are used in a variety of pressure-sensing applications. Piezoelectric sensors measure the electrical potential caused...Sensor / Transducer Type -
Piezoelectric Motors - (21 companies)Piezoelectric motors use a piezoelectric ceramic element to produce ultrasonic vibrations of an appropriate type in a stator structure. The consequent movement can either be rotational or linear depending on the design of the structure... -
Piezoelectric Drivers and Piezoelectric Amplifiers - (49 companies)Piezoelectric drivers and piezoelectric amplifiers are power sources that provide the high voltage levels needed to drive other piezoelectric devices such as actuators, motors, transducers, and sensors. They are also used for the open-loop... -
Piezoelectric Ceramics - (48 companies)These piezoelectric ceramics are also used in low-power projectors. Bismuth titanates are used in high temperature applications, such as pressure sensors and accelerometers. Bismuth titanate belongs to the group of sillenite structure-based ceramics... -
Wafer and Thin Film Instrumentation - (347 companies)Instruments such as quartz crystal microbalance (QCM) monitors, ellipsometers, RHEED systems, imaging stations, CD-SEMs, ion mills, C-V systems specifically designed for wafer metrology or in-situ monitoring of thin film parameters during thin film... -
Piezoelectric Actuators - (61 companies)Piezoelectric actuators are devices that produce a small displacement with a high force capability when voltage is applied. Piezoelectric actuators are devices that produce a small displacement with a high force capability when voltage is applied...
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Wafer Cassettes - (14 companies)Wafer cassettes are used to transport and store wafers during semiconductor manufacturing operations. They are designed to house or carry several wafers of the same size and are available in a range of materials to support specific applications...
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Pressure Sensors - (1185 companies)...for example a diaphragm, Bourdon tube, or bellows. Diaphragm Pressure Sensor. Piezoelectric pressure sensors measure dynamic and quasi-static pressures. The bi-directional transducers consist of metalized quartz or ceramic materials which have naturally...
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Wafer Chucks - (22 companies)Wafer chucks are used to handle semiconductor wafers during wafer processing applications. Common work clamping technologies include vacuum and electrostatic. Wafer chucks handle or hold wafers or substrates during wafer processing applications...
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Torque Sensors - (203 companies)...measurement error due to temperature increases or decreases. Technology of Torque Sensors. The technology of torque sensors can be magnetoelastic, piezoelectric, and strain gauge. A magnetoelastic torque sensor detects changes in permeability...
Product News
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Tekceleo SAS
Piezoelectric Motors Our miniature motors offer precise and smooth motion, making them ideal for applications like surgical robots and injectors, where accuracy is critical. They have a high torque-low speed ratio, allowing for efficient and accurate movement even in tight spaces. Additionally, our range of piezo motors offer the possibility to control them in Direct Drive, which eliminate the need for gears and other mechanical components. This not only simplifies your design but results in a more reliable... (read more)Browse Piezoelectric Motors Datasheets for Tekceleo SAS -
Finder S.p.A. con unico socio
Small size movement detectors Function and features. Type 18.01 PIR movement detectors for indoor installation - wall mount. 1 NO 10 A. Output is electrically common to the supply voltage. Small size. Equipped with Light Dependent sensor and delay time. Switch off delay adjustment. Can be used in any position for movement detection. Wide detection angle (read more)Browse Motion and Occupancy Detectors Datasheets for Finder S.p.A. con unico socio -
Micro-Epsilon Group
90° Wafer Thickness Sensor for Inline Use With the IMP-NIR-TH3/90/IP68 sensor, Micro-Epsilon is expanding its interferoMETER portfolio with a particularly robust sensor for inline thickness measurement of Si and SiC wafers. The sensor has a 90 beam path and a small working distance of just 3 mm, making it ideal for applications with very limited installation space. Stable measurement in the grinding process. The sensor really comes into its own in demanding processes such as slurry grinding: The robust IP68 stainless steel housing... (read more)Browse Interferometers Datasheets for Micro-Epsilon Group -
Tronics Microsystems
MEMS accelerometer hit piezoelectric technology Improvements over the last two decades into Micro-electromechanical Systems (MEMS) technology enable today MEMS accelerometers to reach equivalent piezoelectric based accelerometer performances in terms of large bandwidth up to 20 000Hz, range up to +-64g and reduce noise down to 30 ug/ Hz. And MEMS accelerometers are designed to operate in harsh environments such as high temperature and dust. Piezoelectric is a technology used for decades by accelerometer sensors designed for vibration... (read more) -
PI (Physik Instrumente) L.P.
Electro-Optical Wafer Probing coupling, saving wafer real estate, reducing device costs, and unlocking new design freedom for EPIC manufacturers." Dr. Markus Simon, Strategic Innovation and Technology Management at PI. Follow Us: Watch PI Videos on YouTube. Follow PI on X. Our most popular blog posts. Post by blog category. About PI. PI is a leading manufacturer of air bearing stages, piezoelectric solutions, precision motion control equipment, and hexapod parallel-kinematics for semiconductor applications, photonics, bio-nano... (read more)Browse Multi-axis Positioning Systems Datasheets for PI (Physik Instrumente) L.P. -
PI (Physik Instrumente) L.P.
Ultra-Precise Piezo Wafer Stages Wafer Inspection & Metrology. Highly Dynamic and Precise Piezo Wafer Positioning Solutions. Efficient wafer inspection and metrology are essential in semiconductor manufacturing to prevent yield loss. Achieving this requires precise wafer positioning, which enables fast and reliable analysis of defects and particles at every production stage. PI 's cutting-edge piezo wafer positioning solution outperforms traditional electromagnetic systems with its innovative design, advanced control... (read more)Browse Linear Slides and Linear Stages Datasheets for PI (Physik Instrumente) L.P. -
PI (Physik Instrumente) L.P.
Metrology Stage for Wafer Inspection & Metrology Metrology Stage for Wafer Inspection and Metrology. Integrating piezo technology and linear motor technology, PI's solutions are at the forefront of supporting applications like overlay metrology, thin film metrology, edge placement error (EPE) metrology, and automated optical inspection (AOI). Follow Us: Watch PI Videos on YouTube. Follow PI on X. Our most popular blog posts. Post by blog category. About PI. PI is a leading manufacturer of air bearing stages, piezoelectric solutions, precision... (read more) -
Cosmic Equipment SpA
Wafer HV The FTI-1000 is designed for high-coverage wafer-level testing of semiconductor devices and wide-bandgap technologies, with strong suitability for multisite probe applications. FTI-1000 addresses the characterization needs of DC and AC parameters directly at wafer probe, supporting both engineering characterization and high-volume wafer testing. Thanks to its modular Tester-per-Channel Board architecture, users can configure independent resources into a single flexible and scalable platform... (read more)Browse Wafer and Thin Film Instrumentation Datasheets for Cosmic Equipment SpA -
Micross Components, Inc.
Wafer Bumping & Wafer Level Packaging Wafer Bumping & WLP. Micross Advanced Interconnect Technology (Micross AIT) is home to one of the premier wafer bumping and wafer level packaging facilities in the U.S., with 20+ years of experience in developing and providing leading edge interconnect and integration technologies to customers around the world. We have the unique ability to support early stage development needs as well as low-to-mid volume production for more mature applications. Our ITAR Registered facility supports wafer... (read more) -
Hartzell Air Movement
Air movement for extreme and hostile environments Hartzell offers a variety of high-quality products and engineered air movement solutions for virtually any market. Aside from our key markets, our fans are installed in many other applications such as agriculture, automotive, high tech, mining, oil and gas, semiconductor and transportation. Our fans can withstand the most extreme and hostile environments. There is no industry or application too tough for Hartzell products. We provide industry-leading insight and innovation to meet the expanding... (read more)
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An EMG screening method (dysphagia limit) for evaluation of neurogenic dysphagia in childhood above 5 years old.
The movement of the larynx was monitored using a simple piezoelectric wafer sensor and submental surface EMG activity was recorded by bipolar silver-chloride electrodes taped under the chin over the submental muscle complex.
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An electrophysiological investigation of deglutition in man
Since we also wanted to detect the laryngeal movements , a mechanical sensor that consisted of a simple piezoelectric wafer with a 4 X 2.5 mm rub- ber bulge affixed at its center was placed on the coniotomy region between the cricoid …
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Active control of mechanical vibrations
Together, these groups designed a through-the-lens optical image positioning sensor and a precision-controlled piezoelectric actuator that moved the mask reticule and tracked the wafer under exposure.
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SMD edition
Active vibration control is also dis- cussed in two other papers, " Piezoelectric Wafers for Reducing the Structure Vibration"and 'Active Vibration Control of Axially Moving Continua" Intelligent sensor systems for underwater acoustic applications are de- scribed In one paper.
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A study on novel electrostatic suspension system using piezo actuators
The schematic of a 1-DOF electrostatic suspension using piezoelectric actuator is presented in Fig. 1 where the system consist of a suspended object (4 inch silicon wafer ), fixed airgap sensor , two concentric movable electrodes En and Ep which are supplied by …
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Microsystems and Nanotechnology
… estimation using magnetic field sensors and dynamic modeling, Southcon Conference Record Jun 25 27, 536 538 [25] Giurgiutiu V., A. N. Zagrai, (2000), Characterization of piezoelectric wafer active sensors , J Intell Mater Sys … … real-time articulated human motion tracking using tri-axis …
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Complete noncontact laser ultrasonic imaging for automated crack visualization in a plate
Digest 39 91–114 [6] Giurgiutiu V 2008 Structural Health Monitoring with Piezoelectric Wafer Active Sensors (London: Elsevier) [7] Scruby C B and Drain L E 1990 Laser … … and Francis) [8] Achenbach J D 2003 Laser excitation of surface wave motion J. Mech.
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Shear horizontal wave excitation and reception with shear horizontal piezoelectric wafer active sensor (SH-PWAS)
… Destructive Testing & Condition Monitoring 48 144–8 [19] Auld B 1990 Acoustic Fields and Waves in Solids (New York: Wiley) [20] Graff K 1991 Wave Motion in Elastic Solids (New … … Lamb-wave interaction between piezoelectric wafer active sensor and host structure during …
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Evaluation of fatigue cracks using nonlinearities of acousto-ultrasonic waves acquired by an active sensor network
A pre-developed piezoelectric actuator/ sensor model [32] was recalled to model the PZT wafers , in which uniform in-plane radial displacement constraints were applied on … … to generate the primary wave mode, which is consistent with the motion pattern of the S1 …
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A time reversal focusing based impact imaging method and its evaluation on complex
composite structures
[23] Park H W, Kim S B and Sohn H 2009 Understanding a time reversal process in Lamb wave propagation Wave Motion 46 451–67 [24] Lamb H 1917 … … on Lamb wave time reversal with piezoelectric wafer active sensors for structural health monitoring …
