GB1374424A – Coating apparatus
– Google Patents
GB1374424A – Coating apparatus
– Google Patents
Coating apparatus
Info
Publication number
GB1374424A
GB1374424A
GB5674770A
GB5674770A
GB1374424A
GB 1374424 A
GB1374424 A
GB 1374424A
GB 5674770 A
GB5674770 A
GB 5674770A
GB 5674770 A
GB5674770 A
GB 5674770A
GB 1374424 A
GB1374424 A
GB 1374424A
Authority
GB
United Kingdom
Prior art keywords
gun
pulses
pulse
spray
camera
Prior art date
1970-11-30
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5674770A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Drysys Ltd
Original Assignee
Carrier Drysys 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.)
1970-11-30
Filing date
1970-11-30
Publication date
1974-11-20
1970-11-30
Application filed by Carrier Drysys Ltd
filed
Critical
Carrier Drysys Ltd
1970-11-30
Priority to GB5674770A
priority
Critical
patent/GB1374424A/en
1971-11-05
Priority to US00195914A
priority
patent/US3742901A/en
1971-11-16
Priority to IT70743/71A
priority
patent/IT942858B/en
1971-11-23
Priority to FR7141794A
priority
patent/FR2115936A5/fr
1971-11-30
Priority to DE2159377A
priority
patent/DE2159377C3/en
1974-11-20
Publication of GB1374424A
publication
Critical
patent/GB1374424A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
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
B05B12/12—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 conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
B05B12/122—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 conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
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
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
B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
B05B13/0452—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles the conveyed articles being vehicle bodies
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
B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
B05B13/0463—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length
B05B13/0468—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length with reciprocating or oscillating spray heads
B05B13/0473—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
Abstract
1374424 Spraying car bodies CARRIER DRYSYS Ltd 29 Oct 1971 [30 Nov 1970] 56747/70 Heading B2L [Also in Division G1] Apparatus for spraying car bodies comprises a series of spray guns 15, 19 which move transversely to the direction of the conveyor 12 and television cameras 18, 21 which scan the passing car bodies to control the discharge of spray so that the spray guns only operate when the body is in the correct position to be sprayed by the gun as it passes. The camera 21 controls the horizontally moving spray gun and the camera 18 the vertically moving guns. The circuit relating to camera 18 and gun 15 is shown in Fig. 3. The gun on its complete movement produces 100 pulses by means of a coating unit digitising device 30 and these pulses are fed to a digital comparator 37. Horizontal synchronising pulses, one for each line of the frame, are fed from a 625 line T.V; camera along a line 33 and it is arranged that two hundred frames are transmitted during one complete movement of the gun. A divide by three unit 32 cuts the number of pulses into 104 groups of three pulses each and two divide by ten units 34, 35 are used to feed the obtained pulses to a digital comparator 37 where they are compared to the output of the spray gun movement. When one hundred groups of pulses have been counted a pulse along line 39 causes a flip flop 40 to close gate 41 and the last four groups of pulses are ignored. When the numbers of pulses from both sources are the same then a stroke pulse is sent along line 38 to a gate 43 and indicates that the camera and spray gun are in vertical synchronism. At the end of each frame a vertical synchronism pulse clears the units 32, 33, 35 and 40. Horizontal synchronising pulses are fed to a monostable pulse stretcher 44 and an adjustable monostable pulse generator 45 provides the timing and duration of a window pulse which is fed to a gate 47. This pulse allows only part of the video signal through so that a vertical strip is taken from the available picture format. High and low level contrast detectors 48, 49 produce an object pulse at gate 43 dependent upon the amount of contrast in the observed strip which signifies the presence of an object adjacent the gun. The gate 43 produces an action pulse which controls the supply of coating material to the gun through a flip flop switch 51. A line 56 direct from the digilising device 30 to the flip flop 51 resets the flip flop as the gun moves one micromental step so that the requirement of actuation of the spray device is assessed for each of the hundred steps in the complete movement of the gun but mechanical inertia in the system ensures that when the object is being coated the spraying is continuous whilst the object is in position. A zero volt detector is connected between the A.C. supply and the thyristor control 52 to ensure that switching occurs at voltage zeros.
GB5674770A
1970-11-30
1970-11-30
Coating apparatus
Expired
GB1374424A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB5674770A
GB1374424A
(en)
1970-11-30
1970-11-30
Coating apparatus
US00195914A
US3742901A
(en)
1970-11-30
1971-11-05
Method and apparatus for applying coating material to a surface
IT70743/71A
IT942858B
(en)
1970-11-30
1971-11-16
APPARATUS AND PROCEDURE FOR PAINTING A SUCCESS OF ITEMS FOR EXAMPLE FOR THE SPRAY PAINTING OF WHEELBAGS OF CARS
FR7141794A
FR2115936A5
(en)
1970-11-30
1971-11-23
DE2159377A
DE2159377C3
(en)
1970-11-30
1971-11-30
System for coating the surface of a sequence of objects that can be moved relative to the system
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB5674770A
GB1374424A
(en)
1970-11-30
1970-11-30
Coating apparatus
Publications (1)
Publication Number
Publication Date
GB1374424A
true
GB1374424A
(en)
1974-11-20
Family
ID=10477435
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5674770A
Expired
GB1374424A
(en)
1970-11-30
1970-11-30
Coating apparatus
Country Status (5)
Country
Link
US
(1)
US3742901A
(en)
DE
(1)
DE2159377C3
(en)
FR
(1)
FR2115936A5
(en)
GB
(1)
GB1374424A
(en)
IT
(1)
IT942858B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2366882A1
(en)
*
1976-10-05
1978-05-05
Carrier Drysys Ltd
COATING OF AN OBJECT IN SUCCESSIVE RUNS OF A GUN, WITH PRIOR EXPLORATION OF THE OBJECT BY TELEVISION AND STORAGE OF THE DATA COLLECTED
GB2138712A
(en)
*
1981-01-26
1984-10-31
Ransburg Corp
Automatic coating equipment for vehicle bodies
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4254433A
(en)
*
1979-06-25
1981-03-03
General Motors Corporation
Visual motion tracking system
DE3014500A1
(en)
*
1980-04-16
1981-10-22
Spritztechnik Kopperschmidt Gmbh & Co Kg, 4800 Bielefeld
Automatic paint spraying system for flat components – has facility to scan component profile and acquire data to control spray head
DE3334047C1
(en)
*
1983-09-21
1985-02-21
Bayerische Motoren Werke AG, 8000 München
Device for preserving cavities
DE3603126A1
(en)
*
1986-02-01
1987-08-06
Schmalbach Lubeca
METHOD AND DEVICE FOR APPLYING LIQUID CORROSION PROTECTIVE AGENTS ON CORROSION HAZARDOUS AREAS OF PACKAGING CONTAINERS OR CONTAINER PARTS
US5175018A
(en)
*
1989-03-29
1992-12-29
Robotic Vision Systems, Inc.
Automated masking device for robotic painting/coating
US5482556A
(en)
*
1990-10-09
1996-01-09
Nordson Corporation
Apparatus for mounting and moving coating dispensers
US5804110A
(en)
*
1994-10-06
1998-09-08
Foamseal, Inc.
Control for spraying foam into hollow body cavities
CA2203774A1
(en)
*
1994-10-25
1996-05-02
James Ian Rees
Controller for agricultural sprayers
DE19804400A1
(en)
*
1998-02-04
1999-08-05
Duerr Systems Gmbh
Method and program control system for generating control data for a coating system
DE10048749A1
(en)
*
2000-09-29
2002-04-11
Josef Schucker
Arrangement for applying adhesive to a workpiece
DE10361018C9
(en)
2003-12-23
2021-03-04
QUISS Qualitäts-Inspektionssysteme und Service GmbH
Method for recognizing a structure to be applied to a substrate with a plurality of cameras and a device therefor
KR100860473B1
(en)
*
2007-04-18
2008-09-26
에스엔유 프리시젼 주식회사
Plasma monitoring device
CN110013934B
(en)
*
2019-04-02
2021-03-30
清华大学
Full-automatic laser scanning, spraying and detecting integrated system for white automobile body of automobile
WO2021198877A1
(en)
*
2020-03-30
2021-10-07
Geico Spa
Method and plant for the control and treatment of vehicle bodies
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2731110A
(en)
*
1951-12-03
1956-01-17
Carrier Engineering Co Ltd
Apparatus for treating with liquid a car body having irregular non-symmetrical surfaces
GB723432A
(en)
*
1952-11-14
1955-02-09
Carrier Engineering Co Ltd
Improvements in or relating to apparatus for treating with liquid a body having irregular surfaces
GB954072A
(en)
*
1961-03-10
1964-04-02
Carrier Engineering Co Ltd
Improvements in or relating to coating apparatus
US3521598A
(en)
*
1968-06-07
1970-07-21
Reynolds Metals Co
Spray coating control apparatus
US3593308A
(en)
*
1968-10-30
1971-07-13
Amtron
Paint spray control system
US3532907A
(en)
*
1969-12-04
1970-10-06
Amtron
Current generator timer control circuit for compensating for both external fixed time delay signal and external time variable delay signal
1970
1970-11-30
GB
GB5674770A
patent/GB1374424A/en
not_active
Expired
1971
1971-11-05
US
US00195914A
patent/US3742901A/en
not_active
Expired – Lifetime
1971-11-16
IT
IT70743/71A
patent/IT942858B/en
active
1971-11-23
FR
FR7141794A
patent/FR2115936A5/fr
not_active
Expired
1971-11-30
DE
DE2159377A
patent/DE2159377C3/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2366882A1
(en)
*
1976-10-05
1978-05-05
Carrier Drysys Ltd
COATING OF AN OBJECT IN SUCCESSIVE RUNS OF A GUN, WITH PRIOR EXPLORATION OF THE OBJECT BY TELEVISION AND STORAGE OF THE DATA COLLECTED
GB2138712A
(en)
*
1981-01-26
1984-10-31
Ransburg Corp
Automatic coating equipment for vehicle bodies
Also Published As
Publication number
Publication date
DE2159377A1
(en)
1972-06-15
FR2115936A5
(en)
1972-07-07
IT942858B
(en)
1973-04-02
DE2159377B2
(en)
1980-12-04
US3742901A
(en)
1973-07-03
DE2159377C3
(en)
1981-07-23
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Legal Events
Date
Code
Title
Description
1975-04-03
PS
Patent sealed [section 19, patents act 1949]
1991-06-26
PCNP
Patent ceased through non-payment of renewal fee
