GB8317333D0 - Irrigator control system - Google Patents

Irrigator control system

Info

Publication number
GB8317333D0
GB8317333D0 GB838317333A GB8317333A GB8317333D0 GB 8317333 D0 GB8317333 D0 GB 8317333D0 GB 838317333 A GB838317333 A GB 838317333A GB 8317333 A GB8317333 A GB 8317333A GB 8317333 D0 GB8317333 D0 GB 8317333D0
Authority
GB
United Kingdom
Prior art keywords
control system
irrigator control
irrigator
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.)
Withdrawn
Application number
GB838317333A
Other versions
GB2143972A (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.)
DKS AUTOMATION Ltd
Original Assignee
DKS AUTOMATION 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.)
Filing date
Publication date
Application filed by DKS AUTOMATION Ltd filed Critical DKS AUTOMATION Ltd
Priority to GB08317333A priority Critical patent/GB2143972A/en
Publication of GB8317333D0 publication Critical patent/GB8317333D0/en
Publication of GB2143972A publication Critical patent/GB2143972A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/09—Watering arrangements making use of movable installations on wheels or the like
    • A01G25/092—Watering arrangements making use of movable installations on wheels or the like movable around a pivot centre
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Control Of Position Or Direction (AREA)
GB08317333A 1983-06-25 1983-06-25 Irrigator control system Withdrawn GB2143972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08317333A GB2143972A (en) 1983-06-25 1983-06-25 Irrigator control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08317333A GB2143972A (en) 1983-06-25 1983-06-25 Irrigator control system

Publications (2)

Publication Number Publication Date
GB8317333D0 true GB8317333D0 (en) 1983-07-27
GB2143972A GB2143972A (en) 1985-02-20

Family

ID=10544821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08317333A Withdrawn GB2143972A (en) 1983-06-25 1983-06-25 Irrigator control system

Country Status (1)

Country Link
GB (1) GB2143972A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8924796D0 (en) * 1989-11-03 1989-12-20 Briggs Berkeley Technologies L A pivot
DE29913183U1 (en) * 1999-07-28 1999-10-07 Heilmeier & Weinlein Electrical displacement sensor for a hydraulic device

Also Published As

Publication number Publication date
GB2143972A (en) 1985-02-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)