FR2256463A1 - Automatic dyeing process control - has data processing unit with monitors to assess parameters and adjust operation - Google Patents

Automatic dyeing process control - has data processing unit with monitors to assess parameters and adjust operation

Info

Publication number
FR2256463A1
FR2256463A1 FR7443551A FR7443551A FR2256463A1 FR 2256463 A1 FR2256463 A1 FR 2256463A1 FR 7443551 A FR7443551 A FR 7443551A FR 7443551 A FR7443551 A FR 7443551A FR 2256463 A1 FR2256463 A1 FR 2256463A1
Authority
FR
France
Prior art keywords
data processing
dyeing process
monitors
processing unit
process control
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.)
Granted
Application number
FR7443551A
Other languages
French (fr)
Other versions
FR2256463B3 (en
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.)
LUKAS EDELTRAUD
Original Assignee
LUKAS EDELTRAUD
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 LUKAS EDELTRAUD filed Critical LUKAS EDELTRAUD
Publication of FR2256463A1 publication Critical patent/FR2256463A1/en
Application granted granted Critical
Publication of FR2256463B3 publication Critical patent/FR2256463B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The process to monitor the physical parameters of a fabric dyeing process uses a data processing system with electronic programme control to control the monitors where the output of the data processing unit is connected directly or indirectly to the input of the programme control. The system allows a computer-type unit to monitor and adjust the dyeing process, by measuring and correcting such parameters as temp./vol./pressure/concn./fluid level/pH values, to give an automatic process control without the complexity of converters and other peripheral equipment, giving flexibility and adaptability.
FR7443551A 1973-12-27 1974-12-24 Automatic dyeing process control - has data processing unit with monitors to assess parameters and adjust operation Granted FR2256463A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3226273A IT1017530B (en) 1973-12-27 1973-12-27 EQUIPMENT AND PROCEDURE FOR THE CONTROL OF ACTUATORY ORGANS A T TO REGULATE THE EVOLUTION OF LARGE PHYSICAL DEFECTS INVOLVED IN ONE OR MORE DYEING PROCESSES

Publications (2)

Publication Number Publication Date
FR2256463A1 true FR2256463A1 (en) 1975-07-25
FR2256463B3 FR2256463B3 (en) 1977-09-23

Family

ID=11235064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443551A Granted FR2256463A1 (en) 1973-12-27 1974-12-24 Automatic dyeing process control - has data processing unit with monitors to assess parameters and adjust operation

Country Status (3)

Country Link
DE (1) DE2460701A1 (en)
FR (1) FR2256463A1 (en)
IT (1) IT1017530B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624142B1 (en) * 1987-12-07 1990-11-23 Superba Sa METHOD FOR IMPREGNATING A CONTINUOUS TEXTILE YARN, AND INSTALLATION FOR CARRYING OUT SAID METHOD

Also Published As

Publication number Publication date
DE2460701A1 (en) 1975-07-10
FR2256463B3 (en) 1977-09-23
IT1017530B (en) 1977-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse