WO2007138424A3 - Apparatus for automatic material deposition by means of an airbrush - Google Patents

Apparatus for automatic material deposition by means of an airbrush Download PDF

Info

Publication number
WO2007138424A3
WO2007138424A3 PCT/IB2007/001359 IB2007001359W WO2007138424A3 WO 2007138424 A3 WO2007138424 A3 WO 2007138424A3 IB 2007001359 W IB2007001359 W IB 2007001359W WO 2007138424 A3 WO2007138424 A3 WO 2007138424A3
Authority
WO
WIPO (PCT)
Prior art keywords
airbrush
substrate
deposition chamber
deposited
reading devices
Prior art date
Application number
PCT/IB2007/001359
Other languages
French (fr)
Other versions
WO2007138424A2 (en
Inventor
Eugenio Martinelli
Luca Massimiliano De
Amico Arnaldo D
Natale Corrado Di
Roberto Paolesse
Antonella Macagnano
Original Assignee
Univ Roma
Consiglio Nazionale Ricerche
Eugenio Martinelli
Luca Massimiliano De
Amico Arnaldo D
Natale Corrado Di
Roberto Paolesse
Antonella Macagnano
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 Univ Roma, Consiglio Nazionale Ricerche, Eugenio Martinelli, Luca Massimiliano De, Amico Arnaldo D, Natale Corrado Di, Roberto Paolesse, Antonella Macagnano filed Critical Univ Roma
Publication of WO2007138424A2 publication Critical patent/WO2007138424A2/en
Publication of WO2007138424A3 publication Critical patent/WO2007138424A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/084—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to condition of liquid or other fluent material already sprayed on the target, e.g. coating thickness, weight or pattern
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/063—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using piezoelectric resonators
    • G01B7/066—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using piezoelectric resonators for measuring thickness of coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Vapour Deposition (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)

Abstract

An apparatus (1) for automatic deposition comprising a deposition chamber (2); an airbrush (8), part of which (9) is lodged inside the deposition chamber (2); a supporting structure (3) for a substrate (4) lodged inside the deposition chamber (2); a quartz resonator (6) lodged inside the deposition chamber (2) and placed inside the airbrush (8) spraying zone; reading devices (12, 13) able to read the quartz resonator (6) frequency; and a master control unit (14) connected both to the reading devices (12, 13) and to the airbrush (8), and able to receive settings about the amount of material to be deposited on the substrate (4). The master control unit is able to do progressively: - receive the frequency values of the quartz resonator from the reading devices (12, 13), - compare these values with a sequence of values related to the resonator (6) frequency corresponding to a specific amount of material deposited on the substrate (4), and - control the airbrush (8) as consequence of the comparison performed and the amount of substance chosen to be deposited on the substrate (4).
PCT/IB2007/001359 2006-05-24 2007-05-24 Apparatus for automatic material deposition by means of an airbrush WO2007138424A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO2006A000397 2006-05-24
IT000397A ITBO20060397A1 (en) 2006-05-24 2006-05-24 MACHINE FOR AUTOMATED MATERIAL DEPOSITION BY MEANS OF AN AIRBRUSH

Publications (2)

Publication Number Publication Date
WO2007138424A2 WO2007138424A2 (en) 2007-12-06
WO2007138424A3 true WO2007138424A3 (en) 2008-02-28

Family

ID=38728657

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/001359 WO2007138424A2 (en) 2006-05-24 2007-05-24 Apparatus for automatic material deposition by means of an airbrush

Country Status (2)

Country Link
IT (1) ITBO20060397A1 (en)
WO (1) WO2007138424A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111729829B (en) * 2020-07-02 2022-06-24 安徽省飞腾航空科技有限公司 Method for processing heat-insulating ceramic layer of piston of aircraft engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5658444A (en) * 1993-05-12 1997-08-19 Medisense, Inc. Electrochemical sensors
EP1251571A2 (en) * 2001-04-20 2002-10-23 Eastman Kodak Company Reuseable mass-sensor in manufacture of organic light-emmiting devices
EP1278042A1 (en) * 2001-07-18 2003-01-22 Alps Electric Co., Ltd. Method for forming optical thin films on substrate at high accuracy and apparatus therefor
EP1325969A2 (en) * 2001-12-17 2003-07-09 Shinmaywa Industries, Ltd. Ion plating method and system for forming a wiring on a semiconductor device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5658444A (en) * 1993-05-12 1997-08-19 Medisense, Inc. Electrochemical sensors
EP1251571A2 (en) * 2001-04-20 2002-10-23 Eastman Kodak Company Reuseable mass-sensor in manufacture of organic light-emmiting devices
EP1278042A1 (en) * 2001-07-18 2003-01-22 Alps Electric Co., Ltd. Method for forming optical thin films on substrate at high accuracy and apparatus therefor
EP1325969A2 (en) * 2001-12-17 2003-07-09 Shinmaywa Industries, Ltd. Ion plating method and system for forming a wiring on a semiconductor device

Also Published As

Publication number Publication date
WO2007138424A2 (en) 2007-12-06
ITBO20060397A1 (en) 2007-11-25

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