TW202602562A - 噴嘴下端之滯液檢測方法及裝置 - Google Patents

噴嘴下端之滯液檢測方法及裝置

Info

Publication number
TW202602562A
TW202602562A TW114105825A TW114105825A TW202602562A TW 202602562 A TW202602562 A TW 202602562A TW 114105825 A TW114105825 A TW 114105825A TW 114105825 A TW114105825 A TW 114105825A TW 202602562 A TW202602562 A TW 202602562A
Authority
TW
Taiwan
Prior art keywords
nozzle
detection
coating
liquid
liquid material
Prior art date
Application number
TW114105825A
Other languages
English (en)
Chinese (zh)
Inventor
生島和正
Original Assignee
日商武藏工業股份有限公司
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 日商武藏工業股份有限公司 filed Critical 日商武藏工業股份有限公司
Publication of TW202602562A publication Critical patent/TW202602562A/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1005—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material already applied to the surface, e.g. coating thickness, weight or pattern
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45013—Spraying, coating, painting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20036—Morphological image processing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Quality & Reliability (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
TW114105825A 2024-02-22 2025-02-18 噴嘴下端之滯液檢測方法及裝置 TW202602562A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2024-025847 2024-02-22
JP2024025847 2024-02-22

Publications (1)

Publication Number Publication Date
TW202602562A true TW202602562A (zh) 2026-01-16

Family

ID=96847176

Family Applications (1)

Application Number Title Priority Date Filing Date
TW114105825A TW202602562A (zh) 2024-02-22 2025-02-18 噴嘴下端之滯液檢測方法及裝置

Country Status (5)

Country Link
EP (1) EP4691653A1 (https=)
JP (1) JPWO2025178006A1 (https=)
KR (1) KR20250168681A (https=)
TW (1) TW202602562A (https=)
WO (1) WO2025178006A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04334568A (ja) 1991-05-10 1992-11-20 Matsushita Electric Ind Co Ltd ボンド塗布装置
JPH08311381A (ja) * 1995-05-19 1996-11-26 Brother Ind Ltd 記録用インク
JP2000251674A (ja) * 1999-02-25 2000-09-14 Canon Inc 電子源基板の製造方法、画像形成装置の製造方法、電子源基板の製造装置及び画像形成装置の製造装置
JP2006001174A (ja) * 2004-06-18 2006-01-05 Seiko Epson Corp 液滴吐出装置、液滴吐出ヘッドの吐出異常検出方法及びプログラム
JP5088708B2 (ja) * 2010-02-18 2012-12-05 セイコーエプソン株式会社 液体吐出検査装置および液体吐出検査方法
JP2014236136A (ja) 2013-06-04 2014-12-15 パナソニック株式会社 Ｌｅｄパッケージ製造システムにおける樹脂塗布装置および樹脂塗布方法
JP6801387B2 (ja) * 2015-11-16 2020-12-16 東京エレクトロン株式会社 塗布膜形成方法、塗布膜形成装置及び記憶媒体
JP2017196562A (ja) * 2016-04-27 2017-11-02 セイコーエプソン株式会社 液滴吐出方法および電子デバイスの製造方法
JP2019198983A (ja) * 2018-05-14 2019-11-21 ザ・パック株式会社 コールドグルー接着剤の塗工状態の判定装置、コールドグルー接着剤の塗工状態の判定方法、及び製袋機

Also Published As

Publication number Publication date
EP4691653A1 (en) 2026-02-11
WO2025178006A1 (ja) 2025-08-28
JPWO2025178006A1 (https=) 2025-08-28
KR20250168681A (ko) 2025-12-02

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