DE10152726A1 - Automatic self-propelled lawn mower is automatically controlled via one or more sensors that follow electric cable laid in lawn, pressed into turf or humus using simple grooved disc - Google Patents

Automatic self-propelled lawn mower is automatically controlled via one or more sensors that follow electric cable laid in lawn, pressed into turf or humus using simple grooved disc

Info

Publication number
DE10152726A1
DE10152726A1 DE10152726A DE10152726A DE10152726A1 DE 10152726 A1 DE10152726 A1 DE 10152726A1 DE 10152726 A DE10152726 A DE 10152726A DE 10152726 A DE10152726 A DE 10152726A DE 10152726 A1 DE10152726 A1 DE 10152726A1
Authority
DE
Germany
Prior art keywords
automatic
self
lawnmower
propelled
lawn
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Withdrawn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
DE10152726A
Other languages
German (de)
Inventor
Klaus J Enzmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10152726A priority Critical patent/DE10152726A1/en
Publication of DE10152726A1 publication Critical patent/DE10152726A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/006—Control or measuring arrangements
    • A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/02—Ridge-marking or like devices; Checkrow wires; Accessories therefor
    • A01B69/026—Checkrow wires
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
    • G05D1/0265—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using buried wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental Sciences (AREA)
  • Electromagnetism (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Harvester Elements (AREA)

Abstract

The automatic self-propelled lawn mower (5) is automatically controlled via one or more sensors (7) that follow an electric cable (1) laid in the lawn. The electric cable is pressed into the turf or the humus of a sown surface using a simple grooved disc.

Description

Die Erfindung betrifft einen Rasenmäher, der ohne ständige Beobachtung abhängig von Witterung, Tageszeit, Kalendertag usw. Eine Rasenfläche automatisch mäht. Dabei fährt der Rasenmäher einen in die Rasenfläche eingebetteten stromführenden Draht als gesteuerte Route ab und kehrt zu seiner Ladestation zurück. The invention relates to a lawn mower, which is dependent on constant observation weather, time of day, calendar day etc. A lawn is automatically mowed. The lawnmower drives a current-carrying embedded in the lawn Wire as a controlled route and returns to its charging station.

Die Zeichnungen zeigen: The drawings show:

In Fig. 1 eine Rasenfläche von oben gesehen, in die spiralförmig nach innen ein stromführender Leiter (1) unter die Grasnarbe gelegt wurde. Ein wettergeschütztes "Haus" (2) mit Ladestation (4) und Wetterstation (3). Einen selbstfahrenden Rasenmäher (5) dessen Frontgesteuerte Räder (6) durch Sensoren (7) mittig über dem stromführenden Leiter geführt werden, mit einem Lade- bzw. Nachfüllanschluß (11). Geeignete Knoten im stromführenden Leiter steuern weitere Befehle an den Rasenmäher, zum Beispiel "Beginn mähen" (8), " Kreuzung" (9), "Ende mähen" (10). In Fig. 1, a lawn seen from above, in which a current-carrying conductor ( 1 ) was placed under the turf in a spiral. A weather-protected "house" ( 2 ) with charging station ( 4 ) and weather station ( 3 ). A self-propelled lawnmower ( 5 ) whose front-controlled wheels ( 6 ) are guided by sensors ( 7 ) centrally above the current-carrying conductor, with a charging or refill connection ( 11 ). Suitable knots in the live conductor control further commands to the lawn mower, for example "start mowing" ( 8 ), "intersection" ( 9 ), "end mowing" ( 10 ).

In Fig. 2 eine Rillenscheibe (1) mit darüber angeordneter Kabelrolle (2). Mit dieser Rillenscheibe wird nur durch Druck ein elektrischer Leiter (3) unter die Grasnarbe (4) gedrückt. In Fig. 2 a pulley ( 1 ) with a cable reel ( 2 ) arranged above it. With this grooved disc, an electrical conductor ( 3 ) is pressed under the turf ( 4 ) only by pressure.

In Fig. 3 ist eine Rillenscheibe (1) mit in der rille geführtem elektrischem Leiter (2) im Schnitt gezeigt. In Fig. 3, a grooved disc ( 1 ) with the electrical conductor ( 2 ) guided in the groove is shown in section.

Claims (6)

1. Automatischer, selbstfahrender Rasenmäher dadurch gekennzeichnet, daß die automatische Steuerung des Rasenmähers über einen oder mehrere Sensoren am Rasenmäher erfolgt, die nach einem im Rasen verlegten elektrischen Leiter steuern. 1. Automatic, self-propelled lawnmower, characterized in that the automatic control of the lawnmower takes place via one or more sensors on the lawnmower, which control after an electrical conductor laid in the lawn. 2. Automatischer, selbstfahrender Rasenmäher dadurch gekennzeichnet, daß der elektrische Leiter durch eine einfache Rillenscheibe in die Grasnarbe oder in den Humus einer eingesäten Fläche gedrückt wird. 2. Automatic, self-propelled lawnmower characterized in that the electrical conductor through a simple pulley in the turf or is pressed into the humus of a sown area. 3. Automatischer, selbstfahrender Rasenmäher dadurch gekennzeichnet, daß der Rillenscheibe in hartem Boden eine Schleif- oder Fräs-Scheibe vorausläuft. 3. Automatic, self-propelled lawnmower characterized in that the grinding wheel in hard soil a grinding or milling wheel runs ahead. 4. Automatischer, selbstfahrender Rasenmäher dadurch gekennzeichnet, daß durch besonders ausgestaltete "Knoten" im elektrischen Leiter den Sensoren bzw. der Steuerung des Rasenmähers besondere Befehle übermittelt werden (z. B. Mähen stop oder Kreuzung usw.). 4. Automatic, self-propelled lawnmower characterized in that through specially designed "nodes" in the electrical conductor to the sensors or the control of the lawn mower special commands are transmitted (e.g. stop mowing or crossing etc.). 5. Automatischer, selbstfahrender Rasenmäher dadurch gekennzeichnet, daß der Rasenmäher zum Energieaufladen nach einer Endlosschleife - oder auch zwischendurch - wieder in sein wettergeschütztes "Haus" zurückfährt. 5. Automatic, self-propelled lawnmower characterized in that the lawnmower for charging energy after an endless loop - or else in between - drives back to his weather-protected "house". 6. Automatischer, selbstfahrender Rasenmäher dadurch gekennzeichnet, daß der Rasenmäher nach Auswertung verschiedener Datengeber wie Uhr, Kalender, Hygrometer, Sonneneinstrahlung usw. Automatisch den Mähvorgang beginnt, beendet, abbricht oder verkürzt. 6. Automatic, self-propelled lawnmower characterized in that the lawn mower after evaluating various data sources such as clock, Calendar, hygrometer, sun exposure etc. Automatically the Mowing begins, ends, stops or shortens.
DE10152726A 2001-10-25 2001-10-25 Automatic self-propelled lawn mower is automatically controlled via one or more sensors that follow electric cable laid in lawn, pressed into turf or humus using simple grooved disc Withdrawn DE10152726A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10152726A DE10152726A1 (en) 2001-10-25 2001-10-25 Automatic self-propelled lawn mower is automatically controlled via one or more sensors that follow electric cable laid in lawn, pressed into turf or humus using simple grooved disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10152726A DE10152726A1 (en) 2001-10-25 2001-10-25 Automatic self-propelled lawn mower is automatically controlled via one or more sensors that follow electric cable laid in lawn, pressed into turf or humus using simple grooved disc

Publications (1)

Publication Number Publication Date
DE10152726A1 true DE10152726A1 (en) 2003-05-08

Family

ID=7703710

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10152726A Withdrawn DE10152726A1 (en) 2001-10-25 2001-10-25 Automatic self-propelled lawn mower is automatically controlled via one or more sensors that follow electric cable laid in lawn, pressed into turf or humus using simple grooved disc

Country Status (1)

Country Link
DE (1) DE10152726A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007140930A1 (en) * 2006-06-08 2007-12-13 BRILL Gloria Haus- und Gartengeräte GmbH Self-propelled lawn mower
DE102007059118A1 (en) 2007-12-07 2009-06-10 Robert Bosch Gmbh Autonomous working device
DE102007061385A1 (en) 2007-12-19 2009-06-25 Robert Bosch Gmbh Landscaping device
EP2158802A2 (en) 2008-09-01 2010-03-03 Erich Dipl.-Ing. Thallner Robotic vehicle cleaning device system
CN103676702A (en) * 2012-09-21 2014-03-26 苏州宝时得电动工具有限公司 Control method of automatic mower
US8930024B2 (en) 2010-03-29 2015-01-06 F Robotics Acquisitions Ltd. Robotic lawnmower and charging and control systems therefor
WO2017148792A1 (en) * 2016-03-03 2017-09-08 Novokraft Ag Ground treatment device, ground treatment system, and pipeline with coding device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007140930A1 (en) * 2006-06-08 2007-12-13 BRILL Gloria Haus- und Gartengeräte GmbH Self-propelled lawn mower
DE102007059118A1 (en) 2007-12-07 2009-06-10 Robert Bosch Gmbh Autonomous working device
DE102007061385A1 (en) 2007-12-19 2009-06-25 Robert Bosch Gmbh Landscaping device
EP2158802A2 (en) 2008-09-01 2010-03-03 Erich Dipl.-Ing. Thallner Robotic vehicle cleaning device system
EP2158802A3 (en) * 2008-09-01 2010-05-19 Erich Dipl.-Ing. Thallner Robotic vehicle cleaning device system
US8930024B2 (en) 2010-03-29 2015-01-06 F Robotics Acquisitions Ltd. Robotic lawnmower and charging and control systems therefor
CN103676702A (en) * 2012-09-21 2014-03-26 苏州宝时得电动工具有限公司 Control method of automatic mower
CN103676702B (en) * 2012-09-21 2022-05-17 苏州宝时得电动工具有限公司 Control method of automatic mower
WO2017148792A1 (en) * 2016-03-03 2017-09-08 Novokraft Ag Ground treatment device, ground treatment system, and pipeline with coding device

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