MY184816A - Method for evaluating coated film thickness and coating range of wax, and coating inspection system - Google Patents

Method for evaluating coated film thickness and coating range of wax, and coating inspection system

Info

Publication number
MY184816A
MY184816A MYPI2014001484A MYPI2014001484A MY184816A MY 184816 A MY184816 A MY 184816A MY PI2014001484 A MYPI2014001484 A MY PI2014001484A MY PI2014001484 A MYPI2014001484 A MY PI2014001484A MY 184816 A MY184816 A MY 184816A
Authority
MY
Malaysia
Prior art keywords
wax
coating
coated
film thickness
coated film
Prior art date
Application number
MYPI2014001484A
Inventor
Nakata Yuji
Tsukamoto Nobuhisa
Takagaki Satoshi
Kawamura Takanori
Original Assignee
Daihatsu Motor Co Ltd
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
Priority claimed from JP2012241072A external-priority patent/JP6124394B2/en
Application filed by Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Publication of MY184816A publication Critical patent/MY184816A/en

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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
    • G01B21/085—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness using thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

A method for evaluating a coated film thickness of wax includes: a temperature acquisition step of acquiring a surface temperature of a member to be coated (3) before coating of the wax (15) and a back surface temperature of a region (9) coated with the wax (15) by capturing an image of the member to be coated (3) by an infrared thermograph (6); an actual temperature difference calculation step of calculating an actual temperature difference between the back surface temperature of the coated region (9) and the surface temperature before the coating; a theoretical formula derivation step of deriving, based on a wax coating condition for the member to be coated (3), a theoretical formula indicating relation between a temperature difference between the back surface temperature of the coated region (9) and the surface temperature before the coating, and a coated film thickness of the wax (15); and a coated film thickness evaluation step of evaluating the actual coated film thickness of the wax (15) from the actual temperature difference by using the theoretical formula. (Figure 1)
MYPI2014001484A 2011-11-30 2012-11-30 Method for evaluating coated film thickness and coating range of wax, and coating inspection system MY184816A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011261993 2011-11-30
JP2011261992 2011-11-30
JP2012241072A JP6124394B2 (en) 2012-10-31 2012-10-31 Dispensing inspection system
PCT/JP2012/081209 WO2013081151A1 (en) 2011-11-30 2012-11-30 Method for evaluating coated film thickness and coating range of wax, and coating inspection system

Publications (1)

Publication Number Publication Date
MY184816A true MY184816A (en) 2021-04-23

Family

ID=48535597

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014001484A MY184816A (en) 2011-11-30 2012-11-30 Method for evaluating coated film thickness and coating range of wax, and coating inspection system

Country Status (3)

Country Link
CN (1) CN103988047B (en)
MY (1) MY184816A (en)
WO (1) WO2013081151A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018185891A1 (en) * 2017-04-05 2018-10-11 株式会社ニコン Coating film state analysis device and film thickness measurement device
JP7176356B2 (en) * 2017-11-27 2022-11-22 株式会社豊田中央研究所 Measuring device, measuring method, and program
JP6907951B2 (en) * 2018-01-11 2021-07-21 トヨタ自動車株式会社 Heat sink inspection method, inspection equipment and production method, production system
CN110360974B (en) * 2019-06-27 2021-08-10 广东美的厨房电器制造有限公司 Food thickness estimation method and related device
CN110660696B (en) * 2019-08-27 2021-09-21 浙江博蓝特半导体科技股份有限公司 Manufacturing method of sapphire substrate and wax dropping equipment
CN114087998B (en) * 2021-11-25 2023-11-03 重庆海浦洛自动化科技有限公司 Online film thickness detection system for cavity wax injection system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287466A (en) * 1985-06-13 1986-12-17 Asahi Okuma Ind Co Ltd Process and device for repair painting in automatic painting line
JPH06138064A (en) * 1992-10-28 1994-05-20 Dainippon Printing Co Ltd Method for inspecting bottom of self-standing thin-wall resin bottle
JPH08304036A (en) * 1995-05-10 1996-11-22 Toppan Printing Co Ltd Method and apparatus for inspection of coating irregularity in coating film
US7133126B2 (en) * 2003-06-27 2006-11-07 Delphi Technologies, Inc. Method for the detection of coatings using emissivity and reflectivity
US7220966B2 (en) * 2003-07-29 2007-05-22 Toyota Motor Manufacturing North America, Inc. Systems and methods for inspecting coatings, surfaces and interfaces
JP4463855B2 (en) * 2004-11-12 2010-05-19 トヨタ モーター エンジニアリング アンド マニュファクチュアリング ノース アメリカ インク System and method for inspecting coatings, surfaces and interfaces
JP2010112806A (en) * 2008-11-05 2010-05-20 Toyota Motor Corp Coating distribution measuring method
CN101544233B (en) * 2009-05-06 2011-04-13 中铁信弘远(北京)软件科技有限责任公司 Marshalling station comprehensive automatic system

Also Published As

Publication number Publication date
CN103988047A (en) 2014-08-13
WO2013081151A1 (en) 2013-06-06
CN103988047B (en) 2017-06-23

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