JPS5676810A - Coating control method for automatic coating of steel material - Google Patents

Coating control method for automatic coating of steel material

Info

Publication number
JPS5676810A
JPS5676810A JP15238379A JP15238379A JPS5676810A JP S5676810 A JPS5676810 A JP S5676810A JP 15238379 A JP15238379 A JP 15238379A JP 15238379 A JP15238379 A JP 15238379A JP S5676810 A JPS5676810 A JP S5676810A
Authority
JP
Japan
Prior art keywords
steel material
sensors
given
detector
coating
Prior art date
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.)
Pending
Application number
JP15238379A
Other languages
Japanese (ja)
Inventor
Motohiro Obe
Isamu Babe
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.)
KURASHIKI KOSAN
KURASHIKI KOSAN KK
JFE Steel Corp
Original Assignee
KURASHIKI KOSAN
KURASHIKI KOSAN KK
Kawasaki Steel Corp
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 KURASHIKI KOSAN, KURASHIKI KOSAN KK, Kawasaki Steel Corp filed Critical KURASHIKI KOSAN
Priority to JP15238379A priority Critical patent/JPS5676810A/en
Publication of JPS5676810A publication Critical patent/JPS5676810A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Spray Control Apparatus (AREA)

Abstract

PURPOSE: To realize an automatic tracing of the moving shift or the like, by using a position detector consisting of the main and the secondary detection sensors and then giving the action command for correction of position to the carrier driving part of the detector by the comparison signal of both sensors.
CONSTITUTION: The position detector 1 is attached to the carriers 9 and 9' which have a reciprocal motion in the width direction of the steel material via the rail 8, and the main and the secondary detection sensors 1a and 1b are provided to the detector 1. The action command is given to the detection part of the carriers 9 and 9' to give a prescribed forward movement to the sensors 1a and 1b when they do not detect the end of the steel material. While the stop action command is given to the driving part when one sensor 1a detects the end of the steel material with the other sensor 1b detecting no end yet. Then the retard command is given to the driving part when both sensors detect the steel stock, and a correction is given to the position of the coating indication sensors 6W6a' which interlock the detector 1 and according to the shift of the steel material. Thus a correct and automatic correction can be given to both the start and end positions of the coating gun 5.
COPYRIGHT: (C)1981,JPO&Japio
JP15238379A 1979-11-27 1979-11-27 Coating control method for automatic coating of steel material Pending JPS5676810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15238379A JPS5676810A (en) 1979-11-27 1979-11-27 Coating control method for automatic coating of steel material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15238379A JPS5676810A (en) 1979-11-27 1979-11-27 Coating control method for automatic coating of steel material

Publications (1)

Publication Number Publication Date
JPS5676810A true JPS5676810A (en) 1981-06-24

Family

ID=15539319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15238379A Pending JPS5676810A (en) 1979-11-27 1979-11-27 Coating control method for automatic coating of steel material

Country Status (1)

Country Link
JP (1) JPS5676810A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020089828A (en) * 2018-12-05 2020-06-11 元古鉄工株式会社 Iron frame automatic paint device and iron frame paint method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020089828A (en) * 2018-12-05 2020-06-11 元古鉄工株式会社 Iron frame automatic paint device and iron frame paint method

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