UA84211U - Ultrasonic device for measurement of surface density of textile materials - Google Patents

Ultrasonic device for measurement of surface density of textile materials

Info

Publication number
UA84211U
UA84211U UAU201305479U UAU201305479U UA84211U UA 84211 U UA84211 U UA 84211U UA U201305479 U UAU201305479 U UA U201305479U UA U201305479 U UAU201305479 U UA U201305479U UA 84211 U UA84211 U UA 84211U
Authority
UA
Ukraine
Prior art keywords
measurement
surface density
ultrasonic device
textile materials
piezoelectric converter
Prior art date
Application number
UAU201305479U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Юрий Алексеевич Скрипник
Валерий Георгиевич Здоренко
Сергей Витальевич Барилко
Original Assignee
Киевский Национальный Университет Технологий И Дизайна
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Киевский Национальный Университет Технологий И Дизайна filed Critical Киевский Национальный Университет Технологий И Дизайна
Priority to UAU201305479U priority Critical patent/UA84211U/en
Publication of UA84211U publication Critical patent/UA84211U/en

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

An ultrasonic device for measurement of surface density of textile materials includes a generator of sinusoidal voltage, generator of rectangular pulses, key-modulator, amplifier, emitting piezoelectric converter, receiving piezoelectric converter, switch, computing unit, indicator. Additionally it includes a separate-combined piezoelectric converter, with emitting and receiving sections, additional receiving piezoelectric converter, amplifier with automatically controlled amplification, detector, analog-digital converter. A micro-computer is used as a computing unit and a multiplexer is used as a switch.
UAU201305479U 2013-04-29 2013-04-29 Ultrasonic device for measurement of surface density of textile materials UA84211U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201305479U UA84211U (en) 2013-04-29 2013-04-29 Ultrasonic device for measurement of surface density of textile materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201305479U UA84211U (en) 2013-04-29 2013-04-29 Ultrasonic device for measurement of surface density of textile materials

Publications (1)

Publication Number Publication Date
UA84211U true UA84211U (en) 2013-10-10

Family

ID=52283567

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201305479U UA84211U (en) 2013-04-29 2013-04-29 Ultrasonic device for measurement of surface density of textile materials

Country Status (1)

Country Link
UA (1) UA84211U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104569358A (en) * 2014-12-30 2015-04-29 南方寝饰科技有限公司 Cloth inspecting machine with cloth surface hole detection function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104569358A (en) * 2014-12-30 2015-04-29 南方寝饰科技有限公司 Cloth inspecting machine with cloth surface hole detection function
CN104569358B (en) * 2014-12-30 2016-07-13 南方寝饰科技有限公司 A kind of cloth inspecting machine with cloth cover broken hole automatic detection function

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