NO344567B1 - Construction machine guidance system - Google Patents

Construction machine guidance system Download PDF

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Publication number
NO344567B1
NO344567B1 NO20180499A NO20180499A NO344567B1 NO 344567 B1 NO344567 B1 NO 344567B1 NO 20180499 A NO20180499 A NO 20180499A NO 20180499 A NO20180499 A NO 20180499A NO 344567 B1 NO344567 B1 NO 344567B1
Authority
NO
Norway
Prior art keywords
construction machine
signal processing
housing structure
time
processing system
Prior art date
Application number
NO20180499A
Other languages
English (en)
Other versions
NO20180499A1 (en
Inventor
Per-Espen Kjellmann
Original Assignee
Geonord As
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 Geonord As filed Critical Geonord As
Priority to NO20180499A priority Critical patent/NO344567B1/en
Priority to PCT/EP2019/052973 priority patent/WO2019197064A1/en
Publication of NO20180499A1 publication Critical patent/NO20180499A1/en
Publication of NO344567B1 publication Critical patent/NO344567B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/261—Surveying the work-site to be treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/841—Devices for controlling and guiding the whole machine, e.g. by feeler elements and reference lines placed exteriorly of the machine
    • E02F3/842—Devices for controlling and guiding the whole machine, e.g. by feeler elements and reference lines placed exteriorly of the machine using electromagnetic, optical or photoelectric beams, e.g. laser beams
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Structural Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Operation Control Of Excavators (AREA)

Claims (10)

PATENTKRAV
1. Anleggsmaskinstyringssystem (10) for å veilede operatøren av en anleggsmaskin (CM) på en byggeplass (CS), hvor systemet (10) omfatter:
- et satellittbasert posisjoneringssystem (30);
- et signalbehandlingssystem (40) som omfatter et koblingsgrensesnitt (43), hvor det satellittbaserte posisjoneringssystemet (30) er tilveiebrakt i kommunikasjon med signalbehandlingssystemet (40) via dets koblingsgrensesnitt (43);
hvor det satellittbaserte posisjoneringssystemet (30) og signalbehandlingssystemet (40) er mekanisk forbundet med en huskonstruksjon (12);
hvor huskonstruksjonen (12) kan monteres på anleggsmaskinen (CM);
hvor signalbehandlingssystemet (40) er konfigurert til å sende ut et bilde via koblingsgrensesnittet (43);
karakterisert ved at anleggsmaskinstyringssystemet (10) videre omfatter:
- et time-of-flight sensorsystem (20) som omfatter et time-of-flight kamera (25) for måling av en avstand til en gjenstand av byggeplassen (CS) innenfor et måleområde (29) for time-of-flight kameraet (25);
hvor time-of-flight sensorsystemet (20) er anordnet i kommunikasjon med signalbehandlingssystemet (40) via dets koblingsgrensesnitt (43);
hvor time-of-flight sensorsystemet (20) er mekanisk forbundet med huskonstruksjonen (12);
hvor signalbehandlingssystemet (40) er konfigurert til å behandle signaler fra timeof-flight sensorsystemet (20) og det satellittbaserte posisjoneringssystemet (30), hvorved bildet dannes, hvor bildet representerer gjenstanden for byggeplassen (CS) innenfor måleområdet (29).
2. Anleggsmaskinstyringssystem (10) i samsvar med krav 1, hvor huskonstruksjonen (12) omfatter en beskyttende veggkonstruksjon (12a) og en beskyttende bunnkonstruksjon (12b) hvor en toppflate (12c) av huskonstruksjonen (12) dannes av en antenneenhet (32) for det satellittbaserte posisjoneringssystemet (30).
3. Anleggsmaskinstyringssystem (10) i samsvar med hvilket som helst av de foregående krav, hvor anleggsmaskinstyringssystemet (10) videre omfatter en skjerm- og kommunikasjonsenhet (70) som kan monteres inne i en operatørhytte (OC) på anleggsmaskinen (CM), hvor signalbehandlingssystemet (40) er konfigurert til å sende bildet til skjerm- og kommunikasjonsenheten (70) via koblingsgrensesnittet (43).
4. Anleggsmaskinstyringssystem (10) i samsvar med hvilket som helst av de foregående krav, hvor time-of-flight sensorsystemet (20) er forbundet med braketter (16) som rager ut fra huskonstruksjonens (12) utside.
5. Anleggsmaskinstyringssystem (10) i samsvar med et hvilket som helst av de foregående krav, hvor huskonstruksjonen (12) er løsbart forbundet med en monteringsbrakett (MB) på anleggsmaskinen (CM).
6. Anleggsmaskinstyringssystem (10) i samsvar med et hvilket som helst av de foregående krav, hvor signalbehandlingssystemet (40) omfatter et lagringssystem (42; 44) der en planlagt 3D-modell av byggeplassen (CS) er lagret, hvor signalbehandlingssystemet (40) er konfigurert til å tilveiebringe et bilde fra 3D-modellen, hvor bildet fra 3D-modellen har en kontur som tilsvarer en kontur av måleområdet (29) hos time-of-flight sensorsystemet ( 20).
7. Anleggsmaskinstyringssystem (10) i samsvar med et hvilket som helst av de foregående krav, hvor time-of-flight sensorsystemet (20) omfatter et digitalkamera (25) for å ta bilder med et oppfangingsområde som svarer måleområdet (29) til kameraet (25).
8. Anleggsmaskinstyringssystem (10) i samsvar med et hvilket som helst av de foregående krav, hvor systemet (10) omfatter et bevegelsessensorsystem (50) for å måle bevegelsen til anleggsmaskinen (CM); hvor bevegelsessensorsystemet (50) er anordnet i kommunikasjon med signalbehandlingssystemet (40) via dets koblingsgrensesnitt (43).
9. Anleggsmaskinstyringssystem (10) i samsvar med krav 8, hvor signalbehandlingssystemet (40) og bevegelsessensorsystemet (50) er tilveiebrakt inne i huskonstruksjonen (12).
10. Anleggsmaskinstyringssystem (10) i samsvar med et hvilket som helst av de foregående krav, hvor huskonstruksjonen (12) er monterbar til en forhøyet posisjon av anleggsmaskinen (CM).
NO20180499A 2018-04-12 2018-04-12 Construction machine guidance system NO344567B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20180499A NO344567B1 (en) 2018-04-12 2018-04-12 Construction machine guidance system
PCT/EP2019/052973 WO2019197064A1 (en) 2018-04-12 2019-02-07 Construction machine guidance system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20180499A NO344567B1 (en) 2018-04-12 2018-04-12 Construction machine guidance system

Publications (2)

Publication Number Publication Date
NO20180499A1 NO20180499A1 (en) 2019-10-14
NO344567B1 true NO344567B1 (en) 2020-02-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
NO20180499A NO344567B1 (en) 2018-04-12 2018-04-12 Construction machine guidance system

Country Status (2)

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NO (1) NO344567B1 (no)
WO (1) WO2019197064A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3865895A1 (en) 2020-02-17 2021-08-18 Leica Geosystems Technology A/S Construction machine with measuring system and construction site measuring system
US11958403B2 (en) 2022-05-23 2024-04-16 Caterpillar Inc. Rooftop structure for semi-autonomous CTL
US20230375669A1 (en) 2022-05-23 2023-11-23 Caterpillar Inc. Design for sensor and antenna field of view for semi-autonomous ctl
EP4296436A1 (en) 2022-06-21 2023-12-27 Leica Geosystems Technology A/S Design generation for earth-moving operations
EP4324988A1 (en) 2022-08-17 2024-02-21 Leica Geosystems Technology A/S Method and system of configuring a machine control unit of a construction machine
EP4361355A1 (en) 2022-10-24 2024-05-01 Leica Geosystems Technology A/S Visual localization and feature detection for a work vehicle implement tracking system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140188333A1 (en) * 2012-12-27 2014-07-03 Caterpillar Inc. Augmented Reality Implement Control
US20170175364A1 (en) * 2015-12-18 2017-06-22 Komatsu Ltd. Construction information display device and method for displaying construction information
US20180251961A1 (en) * 2017-03-03 2018-09-06 Caterpillar Trimble Control Technologies Llc Augmented reality display for material moving machines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29724569U1 (de) * 1997-06-25 2002-05-16 Claas Selbstfahr Erntemasch Vorrichtung an Landmaschinen zur berührungslosen Abtastung von sich über dem Boden erstreckender Konturen
US9428885B2 (en) * 2014-09-15 2016-08-30 Trimble Navigation Limited Guidance system for earthmoving machinery
WO2017176773A1 (en) * 2016-04-08 2017-10-12 Ace/Avant Concrete Construction Co., Inc. Excavation measurement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140188333A1 (en) * 2012-12-27 2014-07-03 Caterpillar Inc. Augmented Reality Implement Control
US20170175364A1 (en) * 2015-12-18 2017-06-22 Komatsu Ltd. Construction information display device and method for displaying construction information
US20180251961A1 (en) * 2017-03-03 2018-09-06 Caterpillar Trimble Control Technologies Llc Augmented reality display for material moving machines

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Publication number Publication date
NO20180499A1 (en) 2019-10-14
WO2019197064A1 (en) 2019-10-17

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