2021-04-122009-05-2921929018732380WOS;000266737700029PUBMED;19345358SCOPUS;2-s2.0-67349117731http://hdl.handle.net/10784/28798This study describes the development of a system for quantification of human biting forces by (1) determining the mechanical properties of an epoxy resin reinforced with carbon fiber, (2) establishing the transducer's optimal dimensions to accommodate teeth of various widths while minimizing transducer thickness, and (3) determining the optimal location of strain gages using a series of mechanical resistance and finite element (FE) analyses. The optimal strain gage location was defined as the position that produced the least difference in strain pattern when the load was applied by teeth with two different surface areas. The result is a 7.3-mm-thick transducer with a maximum load capacity beyond any expected maximum bite force (1500N). This system includes a graphic interface that easily allows acquisition and registration of bite force by any health-sciences or engineering professional.enghttps://v2.sherpa.ac.uk/id/publication/issn/0021-9290Design and construction of a transducer for bite force registration.info:eu-repo/semantics/articleBite forceDesign and constructionsElectric extensiometryEngineering professionalsFinite elementsFinite elements methodGage locationsGraphic interfacesMaximum load capacitiesMechanical resistancesOptimal locationsStrain patternsSurface areasCantilever beamsDentistryEpoxy resinsFinite element methodMechanical propertiesOptimizationPiezoelectric transducersResinsStrainStrain gagesSurface chemistryCarbon fiberscarbon fiberepoxy resinarticlebioengineeringcontrolled studydata extractionforce transducermasticationmechanical stresspriority journalproduct developmentstrain gauge transducersurface propertythicknesstoothBiomechanicsBite ForceElastic ModulusFinite Element AnalysisHumansStressMechanicalTransducers2021-04-12Isaza JFThrockmorton GSRoldán SI10.1016/j.jbiomech.2009.02.015