新的表面外观测量以匹配消费者的感知.pdf

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1、New surface appearancemeasurements to match consumerperceptionCIE-A Framework for the Measurement of visual appearanceMultiple aspects of a surface appearance influence the consumer perception of quality and greatly influence purchasing choiceWhy Surface Appearance MattersChallenges in Traditional M

2、easurementEQUAL readings but DIFFERENT perception.(Ferwarda,Pellacini and Greenberg,2001)Traditional meters capture limited information about a surface and do not always correlate with what we seeMeasurement PossibilitiesFlexible light sources and dual cameras-an Instrument Vision System that quanti

3、fies multiple aspects of surface appearance123456The Aesthetix sensor can be used with a laboratory PC,a tablet for mobile inspection or as part of an inline or cobot measurement cellAesthetix Technology OverviewImaging SpecificationsRaw surface image:25x19 mmProcessed image sizeSparkle:10 x10 mmGlo

4、ss:12x12 mmTopo:15x15 mmSurface Resolution:10 m/pixelKey1.0 Observer Camera2.60 Gloss Camera3.60 Gloss light Source4.10 Spot source5.15 Linear source6.45 Ring sources(x6)123456Key1.0 Observer Camera2.60 Gloss Camera3.60 Gloss light Source4.10 Spot source5.15 Linear source6.45 Ring sources(x6)Imaging

5、 SpecificationsRaw surface image:25x19 mmProcessed image sizeSparkle:10 x10 mmGloss:12x12 mmTopo:15x15 mmSurface Resolution:10 m/pixelNovel Technology OverviewThe sensor can be used with a laboratory PC,a tablet for mobile inspection or as part of an inline or cobot measurement cell123456The Aesthet

6、ix sensor can be used with a laboratory PC,a tablet for mobile inspection or as part of an inline or cobot measurement cellAesthetix Technology OverviewImaging SpecificationsRaw surface image:25x19 mmProcessed image sizeSparkle:10 x10 mmGloss:12x12 mmTopo:15x15 mmSurface Resolution:10 m/pixelKey1.0