BRPI0418101A - dispositivo e método para medir o perfil de uma superfìcie - Google Patents

dispositivo e método para medir o perfil de uma superfìcie

Info

Publication number
BRPI0418101A
BRPI0418101A BRPI0418101-8A BRPI0418101A BRPI0418101A BR PI0418101 A BRPI0418101 A BR PI0418101A BR PI0418101 A BRPI0418101 A BR PI0418101A BR PI0418101 A BRPI0418101 A BR PI0418101A
Authority
BR
Brazil
Prior art keywords
profile
measuring
measure
sensor assembly
rigid
Prior art date
Application number
BRPI0418101-8A
Other languages
English (en)
Inventor
Justin W Wilhelm
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0418101A publication Critical patent/BRPI0418101A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S33/00—Geometrical instruments
    • Y10S33/21—Geometrical instruments with laser

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Optical Distance (AREA)

Abstract

"DISPOSITIVO E MéTODO PARA MEDIR O PERFIL DE UMA SUPERFìCIE". A invenção fornece um dispositivo de medição de perfil de superfície para uso em substratos rígidos ou semi-rígidos, tais como pisos. O dispositivo inclui (a) uma viga; (b) pelo menos um suporte da viga montado na viga; (c) um conjunto sensor conectado de forma deslizante na dita viga e adaptado para medir a distância até a superfície; e (d) um conjunto transdutor adaptado para medir a posição do dito conjunto sensor ao longo da dita viga.
BRPI0418101-8A 2003-12-24 2004-12-21 dispositivo e método para medir o perfil de uma superfìcie BRPI0418101A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53249203P 2003-12-24 2003-12-24
PCT/US2004/043011 WO2005066581A1 (en) 2003-12-24 2004-12-21 Device and method for measuring the profile of a surface

Publications (1)

Publication Number Publication Date
BRPI0418101A true BRPI0418101A (pt) 2007-04-17

Family

ID=34748802

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418101-8A BRPI0418101A (pt) 2003-12-24 2004-12-21 dispositivo e método para medir o perfil de uma superfìcie

Country Status (10)

Country Link
US (1) US7322229B2 (pt)
EP (1) EP1697695A1 (pt)
JP (1) JP5173195B2 (pt)
KR (1) KR20060132651A (pt)
CN (1) CN1898525A (pt)
AU (1) AU2004312851A1 (pt)
BR (1) BRPI0418101A (pt)
CA (1) CA2551395A1 (pt)
MX (1) MXPA06007221A (pt)
WO (1) WO2005066581A1 (pt)

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CN104457565A (zh) * 2014-10-27 2015-03-25 中冶建筑研究总院有限公司 一种缺陷尺寸测量装置和方法
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CN106123844A (zh) * 2016-06-22 2016-11-16 苏交科集团股份有限公司 一种钢构件变形检测仪器及使用方法
CN109752043A (zh) * 2017-11-08 2019-05-14 丹阳市日晟工业设备有限公司 一种简易金属铸件检验装置
CN108895992A (zh) * 2018-09-03 2018-11-27 大连理工大学 一种用于混凝土裂缝断裂面粗糙度的激光扫描装置及使用方法
CN109579675B (zh) * 2019-01-09 2023-09-08 山东太古飞机工程有限公司 一种用于测量飞机蒙皮凹凸程度的测量辅助工装
CN114096871B (zh) * 2019-07-09 2025-04-25 株式会社日本触媒 距离测量装置和距离测量方法
CN110440723A (zh) * 2019-08-05 2019-11-12 中国工程物理研究院材料研究所 一种异型结构零件内曲面表面粗糙度测量装置及测量方法
CN110729670B (zh) * 2019-08-27 2020-11-06 东莞理工学院 基于单点激光三角测距的电缆轴向切割系统及方法
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CN110530246B (zh) * 2019-09-09 2021-03-26 浙江创新工程检测有限公司 一种墙面平整度检测仪器
CN110779474B (zh) * 2019-10-16 2021-06-01 徐州市铜山区嘉量计量检测创新中心 一种工件磨损检测多点控制定位封闭式光束检测设备
CN110940299B (zh) * 2019-11-04 2020-11-13 浙江大学 一种混凝土表面三维粗糙度的测量方法
CN112129258B (zh) * 2020-08-24 2022-07-26 中车唐山机车车辆有限公司 划痕深度测量方法
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US20220356988A1 (en) * 2021-05-10 2022-11-10 Stanley Black & Decker Inc. Magnetic rail with laser
CN113310436B (zh) * 2021-05-31 2023-03-28 辽宁元创石化技术有限公司 塔式容器直线度的激光检测仪
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Also Published As

Publication number Publication date
KR20060132651A (ko) 2006-12-21
US20050138995A1 (en) 2005-06-30
EP1697695A1 (en) 2006-09-06
WO2005066581A1 (en) 2005-07-21
US7322229B2 (en) 2008-01-29
JP2007517229A (ja) 2007-06-28
CA2551395A1 (en) 2005-07-21
JP5173195B2 (ja) 2013-03-27
AU2004312851A1 (en) 2005-07-21
CN1898525A (zh) 2007-01-17
MXPA06007221A (es) 2006-09-04

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired