Wireless Calibration of a Surface Acoustic Wave Resonator as a Strain Sensor

Donohoe, B.; Geraghty, Dermot; O’Donnell, Garret E.

doi:10.1109/jsen.2010.2070492

Cited by 63 publications

(44 citation statements)

References 19 publications

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“…Figure 11 shows the linear relationship between the applied force and the strain output in the range of 0-120 N, which is due to the elastic deformation of the Figure 11 Correlation between static force and strain output Figure 12 a Experimental setup; b cutting forces measured by the SAW-based smart cutting tool and Kistler dynamometer tool shank [19]. The curve fitting also leads to the expression equation for representing the relationship between the applied force and the strain, with a considerably high correlation, i.e., R 2 value of 0.9968.…”

Section: Experimental Implementationmentioning

confidence: 99%

Smart Cutting Tools and Smart Machining: Development Approaches, and Their Implementation and Application Perspectives

Cheng

Niu

Wang

et al. 2017

Chin. J. Mech. Eng.

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Smart machining has tremendous potential and is becoming one of new generation high value precision manufacturing technologies in line with the advance of Industry 4.0 concepts. This paper presents some innovative design concepts and, in particular, the development of four types of smart cutting tools, including a force-based smart cutting tool, a temperature-based internally-cooled cutting tool, a fast tool servo (FTS) and smart collets for ultraprecision and micro manufacturing purposes. Implementation and application perspectives of these smart cutting tools are explored and discussed particularly for smart machining against a number of industrial application requirements. They are contamination-free machining, machining of tool-wear-prone Si-based infra-red devices and medical applications, high speed micro milling and micro drilling, etc. Furthermore, implementation techniques are presented focusing on: (a) plug-and-produce design principle and the associated smart control algorithms, (b) piezoelectric film and surface acoustic wave transducers to measure cutting forces in process, (c) critical cutting temperature control in real-time machining, (d) inprocess calibration through machining trials, (e) FE-based design and analysis of smart cutting tools, and (f) application exemplars on adaptive smart machining.

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Section: Experimental Implementationmentioning

confidence: 99%

Smart Cutting Tools and Smart Machining: Development Approaches, and Their Implementation and Application Perspectives

Cheng

Niu

Wang

et al. 2017

Chin. J. Mech. Eng.

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“…For SAWR strain sensors the linear relationship between increasing strain levels and changes in the resonant frequency is measured by sensor sensitivity [4] (1)…”

Section: Provide Interface Between Sawr Sensor and Measurement Areamentioning

confidence: 99%

“…The underside of the packaged SAWR strain sensors were cleaned an isopropyl alcohol cleaner and M-Prep Neutraliser and Conditioner mounted on a calibration beam [4]. The sensors were calibrated wirelessly using the same PCB and antenna configurations described in [4].…”

Section: Calibration Of Packaged Sensorsmentioning

confidence: 99%

“…A modular SAWR strain sensor which could act with the flexibility comparable to other strain measurement technologies would be highly attractive. In a previous paper, we presented calibration data for a bare die SAW resonator (SAWR) strain sensors bonded to a customized calibration apparatus using commercial foil resistive strain gauge adhesives [4]. In this paper, details are provided on a packaged SAWR strain sensor bonded and hermetically sealed in an off the shelf metallic package which is calibrated for a range of loading conditions and temperatures.…”

Section: Introductionmentioning

confidence: 99%

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Packaging Considerations for a Surface Acoustic Wave Strain Sensor

et al. 2012

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In this paper, packaging effects for a one port surface acoustic wave resonator (SAWR) strain sensor are considered. A one port non apodized SAWR fabricated on AT-X quartz is hermetically packaged using commercial off the shelf packages and standard strain gauge adhesives. The package geometry is such to allow the final device to act as a modular general purpose SAWR strain sensor. Calibration of the packaged sensor was performed for a range of temperatures and loading conditions and the results are presented within this paper.

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“…Since the SAW devices on PET perform better for large strains than conventional SAW-based strain sensors on rigid substrates (typically, with relatively smaller strain, e.g., $500 le (Ref. 21) and 1000 le (Ref. 22)), they have great potential for sensing large strains.…”

mentioning

confidence: 99%

Bendable ZnO thin film surface acoustic wave devices on polyethylene terephthalate substrate

Guo

Chen

et al. 2014

Applied Physics Letters

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Bendable surface acoustic wave (SAW) devices were fabricated using high quality c-axis orientation ZnO films deposited on flexible polyethylene terephthalate substrates at 120 °C. Dual resonance modes, namely, the zero order pseudo asymmetric (A0) and symmetric (S0) Lamb wave modes, have been obtained from the SAW devices. The SAW devices perform well even after repeated flexion up to 2500 με for 100 times, demonstrating its suitability for flexible electronics application. The SAW devices are also highly sensitive to compressive and tensile strains, exhibiting excellent anti-strain deterioration property, thus, they are particularly suitable for sensing large strains.

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Wireless Calibration of a Surface Acoustic Wave Resonator as a Strain Sensor

Cited by 63 publications

References 19 publications

Smart Cutting Tools and Smart Machining: Development Approaches, and Their Implementation and Application Perspectives

Smart Cutting Tools and Smart Machining: Development Approaches, and Their Implementation and Application Perspectives

Packaging Considerations for a Surface Acoustic Wave Strain Sensor

Bendable ZnO thin film surface acoustic wave devices on polyethylene terephthalate substrate

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