CS236906B1 - Supporting device along the row of plants - Google Patents

Supporting device along the row of plants Download PDF

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Publication number
CS236906B1
CS236906B1 CS81681A CS68181A CS236906B1 CS 236906 B1 CS236906 B1 CS 236906B1 CS 81681 A CS81681 A CS 81681A CS 68181 A CS68181 A CS 68181A CS 236906 B1 CS236906 B1 CS 236906B1
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CS
Czechoslovakia
Prior art keywords
transmitters
sensors
plants
individual voltages
rows
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CS81681A
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Czech (cs)
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CS68181A1 (en
Inventor
Lothar Naether
Reinhard Schaller
Gerhard Windisch
Original Assignee
Lothar Naether
Reinhard Schaller
Gerhard Windisch
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Application filed by Lothar Naether, Reinhard Schaller, Gerhard Windisch filed Critical Lothar Naether
Publication of CS68181A1 publication Critical patent/CS68181A1/en
Publication of CS236906B1 publication Critical patent/CS236906B1/en

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Classifications

    • 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
    • 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
    • A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
    • A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental Sciences (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)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Guiding Agricultural Machines (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

Guidance control means for an agricultural machine, to provide guidance along rows of plants, comprises feelers (1,1',2,2') which are arranged in pairs, the feelers of each pair being deflectable in opposite directions and being coupled to inductive transmitters (3,3',4,4'). The transmitters (3,3') associated with the left sides of the rows are connected in parallel through respective diodes (12,12') and the transmitters (4,4') associated with the right sides of the rows are similarly connected in parallel through respective diodes (13,13'), the two groups of transmitters being connected in series opposition. The control of the automatic steering system is derived from the difference of the individual voltages Ua1 of all righthand transmitters (4,4') and the individual voltages Ua2 of all lefthand transmitters (3,3'). <IMAGE>

Description

Otí^SCTL npHWeneHJIH Η3θΰρβΤβΗΗΗ

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CorjiacHO H30dpeTeHHio, 3to AOCTHraeTCH τθκημ odpa3OM, hto bMHHHMyM AByx ποαββιιιηχ KaHajiax mynw c AByx ctopoh Tax coeA«-ΗβΗΗ C HHHyKTHBHUMH ΑβΤΗΜΚΘΜΗ B ΟΧβΜβ, ΗΤΟ ΒΟβ ΠρβΒΜβ ΑθΤ-ηηκη, τβκ xe, xax η jieBwe αβτηηκη co3Aa»T,οογλθοηο cxeMe,OAHy rpynny. lípu stom Bce npasue asthhkh, Tax xe, xax h jie-Bue αβτηηκη βκλιοηθβτοη napajuiejTBHO c noMomwo ahoaob, h oderpynnu ΑθΤΗΗΚΟΒ ΒΚΛΜΗβΙΟΤΟΗ B pHAy APyT ΠρΟΤΗΒ Apyra. ΠρΗ 3T0M BHAe ΟΟβΑΗΗΗΤβΛΒΗΟΓΟ ΒΚΛΒΗβΗΗΗ B 0ΰρ830Β8ΗΗΗ CHT-Hajia ynacTByeT οοοτεβτοτΒβΗΗΟ «anBucaiee HcxoAHoe HanpfixeHHe,HanpHMep, zsyx napajmeAtHO BKjnoveHHKX asthhkob, b to BpewiHxax HH3inee He ΗΜββτ Hnxaxoro βληαηηη. 236906 • - * - lípu BUBejieMH mynoB tojibko οαηογο noAawuero κβηθλα scjiegcT-ΒΗβ HBJIHHHH ΠρΟόβΛΟΒ ρθΟΤβΗϋβ, B ρβΟΠΟρΗΧβΗΗΗ ΗΜβΒΤΟΚ ΤΟΛΒ-ΚΟ ΗΟΧΟΛΗΜβ ΗΘΠρΗΧβΗΗΗ OÓOHX ΑΘΤΗΗΚΟΒ 3ΤΗΧ lUyHOB Η ΠΟΟΤγΠΘΗΤΒ ΠΟΛΗΟϋ ΒβΛΚΒΗΗβ Β ΚΘΊβΟΤΒβ ΒΧΟΑΗΟΓΟ ΟΗΓΗΘΛΘ JWIH ΠΟΟΛβΑΥ»-mero peryjWTopa ββτομθτηκμ γπρβΒΛβΗΗΗ.

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KcxoAHoe Hanpaxeiuie peryjwropa co3AaeT ynpaBjunoímiti ομγηθλ απηΓΗΑρθΒΛΗΗβΟΚΟΓΟ γπρβΒΛβΗΗΗ. Πρη noMomn cxe.Mii, comacHO M3OópeTeHH»; αοοτηγθθτολ BwcoKaHHajteSHOCTB ΗΘΒβΛβΗΗΗ Πρϋ MHHHMH3aHHH ΗΘΟΤΟΤϋ ΠβρβΙϋΠΟΗβΗΗΗ.ÍIpeHMymecTBO coctoht τβκχβ β tom, hto npn HamynuBaHO ηθοκολβ—khx pflAOB pacTeHHft, ycpeAHeHHe coxpaHHeTCH, ΠρίίΜβρ ΗΟΠΟΛΗβΗΗΗ Μ3ΟόρβΤβΗΗβ AOJDRHO ÓUTB ΠΟΒ,ρΟΰΗΟ ΟόΊΛΟΗβΗΟ ΗΘ HHXeCJieAyWlUeMnpHMSpe ΗΟΠΟΛΗθΗΗΗ, ΙΙρΗΑΟΧβHHlltt ΉβρΤβΧ nOKa3WBaeT MOHTaXHyiOcxeMy npncnocoóJieHHH.

Ha OB.HOM MHoropfiAHOM ananTepe Kyxypysu ycTaHOBJíeHM β mmhhmymAByx noflaioiuHX κθηθλθχ ηθ κθχλοΕ H3 čokobhx ctopoh no myny I ; 2 ; I’ ; 2’; 9th mynu I ; Γ ; 2 ; 2 coeAHHeHu c οοοτβθτ-ctbjtoiuhm asthhkom 3 ; 3’; 4; 4’ řípu homouih φθρρΗτοΒΟΓο cep-ΑβΗΗϋκβ 5. Β αθτηηκθχ 3; 3’;'4; 4’ ηθχοαητοη no oahoíí bto-ρΜΗΗοϋ KaTywxe 6; 6’ h 7; '7 a τβκχβ no oahoS nepBHHHOiíxaTyuiKe 8; 8’; 9; 9*. 236906

- 5 - ΒτορΗΗΗΜβ KaTymKH 6; 6' η 7; 7’ βκλβηθιοτοη napajuiejiLHo aCOeSHHeHU npa nOMOIUH ΟΟΟΤΒβΤΟΤΒβΗΗΗΧ npOBOAOB C ΟΛΗΗΜ, HeΠρβΛΟΤόΒΛβΗΗΜΜ ρβΙψΛΗΤΟρΟΜ. JJjIfl 3ΤΟΓΟ KO BTOpHHHWM ΚΘΤγΐΙΙΚβΜ6; 6’; 7; 7’ napajuiejn»HO πρκοοβΑΗΗβΗο no οοπροτΗΒΛβΗΗ» 10; 10’; II; II’· 0 no A^OAy 12; 12’; 13; 13’. ΒτορΗΉΗνβ κβτγιπκΗ 6; 6’ Ecex aeBHX αθτηηκοβ 3; 3’ a btophh-mie KaTyniKH 7; 7’ Bcex npaEux abthhkob 4; 4’ βκτποηθβτοη κβκOAHa rpynna π oóe rpynnu αθτηηκοβ βκτποηηιοτοη b pasy Apyr npo-THB Apyra. lípa pa3MemeHaa óojiee ηθμ Asyx nap mynoB, oómeenoAKJQOHeHHe OcymecTBJíHeTCH npa noMoina napajuiejiLHoro ηλη no-cjieAOBaTejn>Horo βκλκηθηηη aHajioraHHHM oópa3OM. Πρ8Β0 Ha ~Η300ρβΤβΗΗβ

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AHHOTamiH

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Otí ^ SCTL npHWeneHJIH Η3θΰρβΤβΗΗΗ

CxeMa ycTpoScTsa αλη ΒβΑβΗΗΗ βαολβ pw pacTeHHit, ocoOghhonpa AMHHOCTedeJiLHoJi yoopoHHoS Macce bo BpeMH ydopo Kyicypy-su, HBJiaeTCH AonoAHeHKew κ naTenry WP A 01 B / 2I3 261.

XapaKTepHCTHKa H3BecTHoro TexHjrcecxoro peniefliw JÍ3BeCTHO yCTpOfiCTBO ΑΛΗ HSBiynWBaHHH PAHOB paCTeHHil COIViaCHO naTeHTy WP A 01 B / 2I3 261 κοτοροβ ηθχοαμτοη Ha odoax kohusxΑβΛϋτβΛΗ cTedaeít from b ^ Acta οαηογο ηλη ΗβοκοΛΒΚΗΧ ποαβιοιβηχ κβ-hsjiob, Yu 3Τ0Γ0 Ha Ka "AOM προτΗΒοποΛΟΧΗΟ ΛβχβοίβΜ pyr Apy- ry ΑβΛϋτβΛβ pnnojioxeHO no myny z ohh οβη33ηη c ηηα ^ τηβηημηAaTHJíKaMH.

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J j 3 3 y 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 J J J J J J CJIÓdUX ρβΟΤβΗΗί! ΛΒΑΗβΤΟΑ ΗβΠΟΛΗΗΜ ΗΛΗ OTCyTCTByeTnOJIHOCTBD Ηθ ΠρΟΤΗΧβΗΗΗ AOBOJILHO 3Η3ΗΗΤβΛΒΗΟΜ, TO-ΠρΗ Η3ΒβΟΤ HOÍl ΗΗΒβΑβΗΗΟ # ΟΗΟΤβΜβ ΠρΗ ΠΟΜΟ®Η yCpeAHeHHH OdOHX ΟΗΓΗΘΛΟΒΑβΤΗΗΧΟΒ Β03ΗΗΚΘβΤ HCXOflHiíft ΟΗΓΗβΛ, KOTOpuft ΟΟΟΤΒβΤΟΤΒγβΤ TOJIB-ΚΟ ΠΟΛΟΒΗΗβ ΒΟ3ΜΟΧΗΟΓΟ ΠΟΧΟΑΗΟΓΟ 0ΗΓΗ8Λ3 OtíOHX ΑθΤΉΗΚΟΒ, TSKxax αθτηηκη oTcyrcTByntnero pn ^ and ποαθβτ HyjieBOÍí οηγηθλ.

TaKHM 0Ópa30M, B pacnOpHXeHHH ΘΒΤΟΜΘΤΗΗθΟΚΟΓΟ ΑβΒβΑθΗΗΟΓΟycTpolicTBa HMeeTCH dOAee cnaduii BXOAHOň οηγηθλ, b to ΜΗρβΜΗ xaxcpadaTHBaeMwií nopor ocTaeTCH ποοτοηηηημ. Βολθαοτβηθ βτογο ηβτομη-.THHecKoe HaBeAeHHoe ycTpoňcTBO patíOTaeT c ποηηχθηηοΚ tohhoctbk H30típeT6Hne ΗΜββτ πθλβ, co3A9tb taxes »cxeMy, xoTopan ποκθ3« -BaeT BUCOKyiO TOHHOCTB Η3ΒβΑ6ΗΗΗ H HaAeXHOCTB $ yHKUHOHHpOBaHHH. Ia3JI0XSHHe CymHOCTU Η30ΰρβΤβΗΗΗ 3aAana H30dpeTeHHfl coctoht b tom, ητοΟη οο3Αβτι »Taxes» cxeMy, KOTopafl He3aBHc «MO ot HHCJia HamynuBaeMux phaob pac

CorjiacHO H30dpeTeHHio, 3to AOCTHraeTCH τθκημ odpa3OM, HTO bMHHHMyM AByx ποαββιιιηχ KaHajiax mynw c AByx ctopoh Tax Coe «-ΗβΗΗ C HHHyKTHBHUMH ΑβΤΗΜΚΘΜΗ B ΟΧβΜβ, ΗΤΟ ΒΟβ ΠρβΒΜβ ΑθΤ-ηηκη, τβκ XE XAX η jieBwe αβτηηκη co3Aa» T οογλθοηο cxeMe, OAHy rpynny. pu pu pu ΙΟΤΟΗ pu pu pu pu pu pu pH pH pH pH pH pH pH pH pH pH pH pH pH pH pH y y y y y y y Apyra. ΠρΗΗΗΤ 3T0M BHAe nβΑΗΗΗΤ ΛΒΗΟΓΟβΒΚΛΒΗ B 0ΰρ830Β8ΗΗΗ CHT-Hajia ynacTByeT οοοτεβτοτΒβΗΗΟ «anBucaiee HcxoAHoe HanpfixeHHe, HanpHMep, zsyx napajmeAtHO BKjnoveHHKX asthhkob, b to BpewiHxax HH3inee He ΗΜββτ Hnxaxoro βληαηηη. 236906 • - * - linden BUBejieMH mynoB tojibko οαηογο noAawuero κβηθλα scjiegcT-ΒΗβ HBJIHHHH ΠρΟόβΛΟΒ ρθΟΤβΗϋβ B ρβΟΠΟρΗΧβΗΗΗ ΗΜβΒΤΟΚ ΤΟΛΒ-ΚΟ ΗΟΧΟΛΗΜβ ΗΘΠρΗΧβΗΗΗ OÓOHX ΑΘΤΗΗΚΟΒ 3ΤΗΧ lUyHOB Η ΠΟΟΤγΠΘΗΤΒ ΠΟΛΗΟϋ ΒβΛΚΒΗΗβ Β ΚΘΊβΟΤΒβ ΒΧΟΑΗΟΓΟ ΟΗΓΗΘΛΘ JWIH ΠΟΟΛβΑΥ »-mer peryjWTopa ββτομθτηκμ γπρβΒΛβΗΗΗ.

Cnrflaji Βτοροίΐ napu mynoB paBeH "Hyjno" η, β cbH3h c sthm, Ηβ ΗΜβθΤ ΗΗΧΘΚΟΓΟ BJUMHHfl H8 Οόρθ3ΟΒ3ΗΖβ ΟΠΓΗΒΑθ »Ηθ ΠρΗ BU-ΒβΛβΗΗΗ Heck, N Kiíx eg mynoB, bxoahoíí οηγηθα οοοτ8βληθτοηK3 HaHBwcinera itcxoAHoro οηγηθλθ Bcex λθτηηκοβ, HaxoAflinHXCBc npaBOfl and τβκχβ c ΛβΒοϋ ctjopohh phaob ρβοτβΗΗίί. 3to 03HaHaeT, HTO tojilko τβ npaBue ηλη xe JieBue λθτηηκη HB-junoTCH 3HaHHTeJii> HUMH jyw odpaaoBaHHH carHaxa y κοτοριιχ npncooTBeTCTByiomeM BUBenemiH mynos HcxoAHHe HanpfuceHHH btophhhwxκβτγιπβκ hbjihjotch ηθηβηοιιημη.

KcxoAHoe Hanpaxeiuie peryjwropa co3AaeT ynpaBjunoímiti ομγηθλ απηΓΗΑρθΒΛΗΗβΟΚΟΓΟ γπρβΒΛβΗΗΗ. Πρη noMomn cxe.Mii, comacHO M3OopeTeHH »; αοοτηγθθτολ BwcoKaHHajteSHOCTB ΗΘΒβΛβΗΗΗ Πρϋ MHHHMH3aHHH ΗΘΟΤΟΤϋ ΠβρβΙϋΠΟΗβΗΗΗ.ÍIpeHMymecTBO coctoht τβκχβ β that HTO npn-HamynuBaHO ηθοκολβ khx pflAOB pacTeHHft, ycpeAHeHHe coxpaHHeTCH, ΠρίίΜβρ ΗΟΠΟΛΗβΗΗΗ Μ3ΟόρβΤβΗΗβ AOJDRHO ÓUTB ΠΟΒ, ρΟΰΗΟ ΟόΊΛΟΗβΗΟ ΗΘ HHXeCJieAyWlUeMnpHMSpe ΗΟΠΟΛΗθΗΗΗ, ΙΙρΗΑΟΧβHHlltt ΉβρΤβΧ nOKa3WBaeT MOHTaXHyiOcxeMy npncnocoóJieHHH.

Ha OB.HOM MHoropfiAH ananTepe Kyxypysu ycTaHOBJiHM β mmhhmymAByx noflaioiuHX κθηθλθχ ηθ κθχλοΕ H3 čokobhx ctopoh no myny I; 2; I '; 2 '; Myth I; Γ; 2; 2 coeAHHeHu c οοοτβθτ-ctbjtoiuhm asthhkom 3; 3 ';4; 4 'flange homouih φθρρΗτοΒΟΓο cep-ΑβΗΗϋκβ 5. Β αθτηηκθχ 3; 3 ';4; 4 'ηθχοαητοη no oahoíí bto-ρΜΗΗοϋ KaTywxe 6; 6 'h 7; '7 and τβκχβ no oahoS nepBHHHOiíxaTyuiKe 8; 8 ';9; 9 *. 236906

- 5 - KaTymKH 6; 6 'η 7; 7 'βκλβηθιοτοη napajuiejiLHo aCOeSHHeHU npa nOMOIUH ΟΟΟΤΒβΤΟΤΒβΗΗΗΧ npOBOAOB C ΟΛΗΗΜ, HeΠρβΛΟΤόΒΛβΗΗΜΜ ρβΙψΛΗΤΟρΟΜ. JJjIfl 3ΤΟΓΟ KO BTOpHHHWM ΚΘΤγΐΙΙΚβΜ6; 6 ';7; 7 'napajuiejn »HO πρκοοβΑΗΗβΗο no οοπροτΗΒΛβΗΗ» 10; 10 ';II; II '0 no A ^ OAy 12; 12 ';13;13'. ΟτορΗΉΗνβ κβτγιπκΗ 6; 6 'Ecex aeBHX αθτηηκοβ 3; 3 &apos; and KaTyniKH 7; 7 'Bcex npaEux abthhkob 4; 4 'βκτποηθβτοη κβκOAHa rpynna π oóe rpynnu αθτηηκοβ βκτποηηιοτοη b pasy Apyr npo-THB Apyra. lime pa3MemeHaa óojiee ηθμ Asyx nap mynoB, oómeenoAKJQOHeHHe OcymecTBJíHeTCH npa noMoina napajuiejiLHoro ηλη no-cjieAOBaTejn> Horo βκλκηθηηη aHajioraHHHM oópa3OM. Πρ8Β0 Ha ~ Η300ρβΤβΗΗβ

Cxeiwa npHcocooJieHHH. ΒβηβΗΗΗ βαολβ ρηαοβ pacTeHai? cnonapHO pa3MemeHHUMK npoTHBOBpamaeMO buboahmwmh mynaiwa, npa-COeAHHeHHWMH Ha ΗΗΑΥΚΤΗΒΗΙίΧ ΑΘΤΗΗΚβΧ 261 xapaKTepa3yeTCH τβΜ, hto Bce λθτηηκη / 3; 3 '/ λθβογο pwapacTeHHK npa noMoma αηοαοβ / 12; 12 '/ a Bce pw ρβοτβΗκβ npa noMoma ahoaob / 13; 13 '/ napaji -ΛβΛΒΗΟ BKJDOHajOTCH Η 3TH ΓργΠΠΜ ΑΘΤΗΗΚΟΒ BKJDOHaiOTCH E pflAyApyr προτΗΒ Apyra, npa npy norpyseHaa meppaTOBoro cep-.neHHKK / 5 / b KaTymKH λθτηηκοβ / 3; 3 ';4; 4 '/ HanpflxeHaeBTopaHHUX KaTymeK / 6; 6 ';7; 7 '/ B03pacTaeT a, τηκημ odpa3OM: HanpflxeHae carHa.ua αλη peryjurropa 3βτομ3τηκιϊ ynpaBjíeHHHoípa3yeTca H3 pa3HHUK οταθλβηκχ ΗΒπρκκβΗΗΚ V a. <Bcex npaBwx ΑθτΗΗΚΟΒ / 4; 4 '/ and otas ^ lhlíx HanpHxeHaíí Bcex ΛβΕΗΧAaTHHKOB / 3; 3 '/. ^ 2 236906 - 6 -

AHHOTamiH

Cxewa ycTpoftcTBa jyw ΑβΑβΗΗΗ βαολβ phaob pacTemrtí, ococtíeHHO npi! AnHHHOcTečeJiBHoft ytíopoHHoft MACC bo ΒρβΜΛ ydopKií Kyxy- py3H ΗΜββΤ ΠβΛΒ, ΑΟΟΤΗΓΗχΤΒ BUCOKyi) ΤΟΛΗΟΟΤΒ ΗβΒβΑβΗΗΑ ΛβΧΗΟΟΤΒ H H8 (řyHKUHOHHpOBaHlW. 3aAana Η3θόρβτβΗΗΗ coctoht b that htočm cosabtb taxes »cxeMy, κοτορβΗ HeeaBHCHMO ot hhcjis npoqynuBaeMux phaob pacTeraftHa ycTpoftcTBe ΗβΒβΑβΗΗΛ, πο3ΒθΛΛβτ nocTOHHHuň HanajiBHuft car-ΗΘΛ,

CorXaCHO Η300ρβΤβΗΗ 8TO ΑΟΟΤΗΓΘβΤΟΛ ΤβΜ, ΗΤΟ Β MHHHMyMAByx nosaiomHX Kanaxax c oóeax οτοροκ γοτβΗβΒΛΗΒββτβΛ nomyny / 1; 2 /, COeAHHJHHOMY C COOTBeTCTByDUHM HHAYKTHBHUMαθτηηκομ / 3; 4 /. lime 3tom Bce npaBue αθτηηκη, τβκχβ κβκ and jieeue αβτηηκη, oti-pa3yn? οοοτΒβτοτΒβΗΗΡβ rpynnu, Ooe βκλβλβιοτοη napajuiejiBHOnpa noMoqH 12/12; 13 / h rpynnu biudohbiotch b pany Appyi. lime T3K0M ΒΗΑβ oómero ΠΟΑΚΛΒΛβΗΗΛ Β CO3A &amp; HHH-ΟΗΓΗβΛβ ynaCT Bjrer οοοτΒβτοτΒβΗΗο óoxee BucoKoe acxoAHoe HanpnxeHHe, Ha-πρζΜβρ, AByx napajuieJiBHO BiunoneHHux asthhkob, the β ΒρβΜΛK3K ÓOJiee ΗΗ3Κ0β Ηβ ΗΜββΤ ΗΗΚβΚΟΓΟ ΒΑΗΛΗΗΛ. ΠρΗ ρ33ΜβΠΙβΗΗΗHecKOJiLKzx nap mynoB hanaxBHuft czmaji oópa3yeTca H3 h8hbuc-raero acxoAHoro czrHajia Bcex phiob pacTeHHfl. Ιΐ3ΟόρβΤβΗΗβ ηρΗΜβΗΗΜΟ ΑΛΑ pflAKOBHX yÓOpOHHUX ΜβΠΙΗΗ, OCOÓeH-HO αλη ydopKH Kyxypy3H. 236906

Claims (1)

236906 Předášt vynálezu Obvod zařízeni k vedení podél řady rostlin, s dvěma rozmís-těnými proti sobě se otáčejícími vývodovými sondami, připojenýmina indukční snímače, vyznačující se tím, že všechny snímače(3; 3) levé řady rostlin pomocí diod (12; 12) a všechny sníma-če (4; 4) pravé řady rostlin pomoci diod (13; 13) se paralelnězapínají a tyto skupiny snímačů se zapínají zároveň proti sobě,přičemž při ponořeni feritového jádra (3) do cívek snímačů(3; 3»; *ι napětí sekundérních cívek (6; 6»;?, 7’)vzrůstá a tímto způsobem napětí signálu pro regulátor automa-tiky řízeni s«; vytváří z rozdílu jednotlivých napětí ual všechpravých snímačů (4; 4*) a jednotlivých napětí všech levýchsnímačů (3; 3*)· Uznáno vynálezem na základě výsledků expertizy, provedenéÚřadem pro vynálezectvi a patentnlctví, Berlin, DD 1 výkresSUMMARY OF THE INVENTION A circuit device for guiding along a plurality of plants, with two spaced counter-rotating feeder probes, connected to an inductive transducer, characterized in that all the left row plant sensors (3; 3) by means of diodes (12; 12) and all right row plant sensors (4; 4) with diodes (13; 13) are switched in parallel and these groups of sensors are turned on at the same time, and when the ferrite core (3) is immersed in the sensor coils (3; 3 »; * ι the voltage of the secondary coils (6; 6 '; 7, 7') increases and in this way the signal voltage for the controller of the automatic controller s'; produces the difference of the individual voltages ual of all the right sensors (4; 4 *) and the individual voltages of all the left sensors (3 ; 3 *) · Recognized by the invention on the basis of the results of the Expertise, carried out by the Inventory and Patent Office, Berlin, DD 1 drawing
CS81681A 1980-03-20 1981-01-28 Supporting device along the row of plants CS236906B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD80219781A DD154252A4 (en) 1980-03-20 1980-03-20 CIRCUIT ARRANGEMENT OF A DEVICE FOR OPERATING A PLANT RANGE

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CS68181A1 CS68181A1 (en) 1984-02-13
CS236906B1 true CS236906B1 (en) 1985-05-15

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BG (1) BG34766A1 (en)
CS (1) CS236906B1 (en)
DD (1) DD154252A4 (en)
FR (1) FR2478424A2 (en)
GB (1) GB2071978B (en)
HU (1) HU183335B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381073B1 (en) * 1989-01-30 1996-09-18 Eaton Corporation Automatic guidance apparatus for a vehicule
US5528888A (en) * 1993-12-27 1996-06-25 Fuji Jukogyo Kabushiki Kaisha Autonomous mowing vehicle and apparatus for detecting boundary of mowed field
FR2816801A1 (en) * 2000-11-22 2002-05-24 Bruno Liesch Self steering agricultural implement has main chassis with frontal tow hitch and articulated steering pivot controlled by hydraulic actuators
RU2721921C1 (en) * 2019-02-04 2020-05-25 Анатолий Тимофеевич Калюжный Agricultural navigation inductor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU682168A1 (en) * 1975-06-16 1979-08-30 Украинский научно-исследовательский институт сельскохозяйственного машиностроения Apparatus for automatically driving a self-propelled machine
DD148139A3 (en) * 1979-05-30 1981-05-13 Lothar Naether DEVICE FOR OPERATING A MINERAL ENGINE ALONG THE PLANTS

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CS68181A1 (en) 1984-02-13
FR2478424A2 (en) 1981-09-25
FR2478424B2 (en) 1983-11-25
HU183335B (en) 1984-04-28
GB2071978B (en) 1983-05-25
GB2071978A (en) 1981-09-30
BG34766A1 (en) 1983-12-15
DD154252A4 (en) 1982-03-10

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