DE29918748U1 - Device for controlling a paver - Google Patents
Device for controlling a paverInfo
- Publication number
- DE29918748U1 DE29918748U1 DE29918748U DE29918748U DE29918748U1 DE 29918748 U1 DE29918748 U1 DE 29918748U1 DE 29918748 U DE29918748 U DE 29918748U DE 29918748 U DE29918748 U DE 29918748U DE 29918748 U1 DE29918748 U1 DE 29918748U1
- Authority
- DE
- Germany
- Prior art keywords
- screed
- determining
- paver
- travel
- reference point
- 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.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/004—Devices for guiding or controlling the machines along a predetermined path
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (11)
eine Vorrichtung (10, 20) zum Bestimmen der räumlichen Lage eines Bezugspunktes, der gegenüber der Bohle (90) in einer vorgegebenen Lagebeziehung im wesentlichen in Fahrtrichtung (414) des Straßenfertigers oberhalb der Bohle (90) angeord net ist;
eine Verarbeitungseinrichtung (30) zum Berechnen der räum lichen Lage eines Vorhaltepunktes (320) ausgehend von der räumlichen Lage des Bezugspunktes und bezüglich der Soll strecke (402); und
eine Lenkeinrichtung (60) zum Lenken des Straßenfertigers in Abhängigkeit von dem Vorhaltepunkt (320).1. Device for controlling a road paver, which has a screed ( 90 ), along a target route ( 402 ), the device having the following features:
a device (10, 20) for determining the spatial position of a reference point, which is (90) net over the screed (90) in a predetermined positional relationship substantially in the direction of travel (414) of the road finisher above the screed angeord;
a processing device ( 30 ) for calculating the spatial position of a lead point ( 320 ) based on the spatial position of the reference point and with respect to the desired distance ( 402 ); and
a steering device ( 60 ) for steering the paver depending on the lead point ( 320 ).
ein Prisma (10), das an dem Bezugspunkt angeordnet ist;
eine Totalstation (20), die an einem vorbestimmten Ort entfernt von dem Straßenfertiger positioniert ist, zum optischen Nachverfolgen des Prismas (10); und
eine Einrichtung zum Bestimmen der relativen räumlichen Lage relativ zu dem vorbestimmten Ort.5. Device according to one of claims 1 to 4, wherein the device ( 10 , 20 ) for determining the spatial position of the reference point has the following features:
a prism ( 10 ) located at the reference point;
a total station ( 20 ) positioned at a predetermined location remote from the paver for optically tracking the prism ( 10 ); and
means for determining the relative spatial location relative to the predetermined location.
eine Einrichtung zum Bestimmen der Lageabweichung der Bohle (90) von der Sollstrecke (402) anhand der räumlichen Lage des Bezugspunktes; und
eine Ansteuerungseinrichtung (210) zum Ansteuern des aus fahrbaren Teils (84) ansprechend auf die Lageabweichung.9. The device according to one of claims 1 to 8, wherein the screed ( 90 ) has at least one extendable part ( 84 ), the prism ( 10 ) being attached to the extendable part ( 84 ), and wherein the device further follows Features include:
means for determining the positional deviation of the screed ( 90 ) from the desired distance ( 402 ) based on the spatial position of the reference point; and
a control device ( 210 ) for controlling the movable part ( 84 ) in response to the positional deviation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29918748U DE29918748U1 (en) | 1999-10-25 | 1999-10-25 | Device for controlling a paver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29918748U DE29918748U1 (en) | 1999-10-25 | 1999-10-25 | Device for controlling a paver |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29918748U1 true DE29918748U1 (en) | 2000-02-10 |
Family
ID=8080716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29918748U Expired - Lifetime DE29918748U1 (en) | 1999-10-25 | 1999-10-25 | Device for controlling a paver |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29918748U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2336424A3 (en) * | 2009-12-18 | 2013-07-31 | Wirtgen GmbH | Self-propelled construction machine and method for controlling same |
US8989968B2 (en) | 2012-10-12 | 2015-03-24 | Wirtgen Gmbh | Self-propelled civil engineering machine system with field rover |
WO2020081246A1 (en) * | 2018-10-18 | 2020-04-23 | Caterpillar Trimble Control Technologies Llc | Method of controlling a cross slope of an asphalt paver screed |
DE102011001542B4 (en) | 2010-04-14 | 2021-09-02 | Caterpillar Trimble Control Technologies Llc | Control and corresponding procedure for a tar machine |
-
1999
- 1999-10-25 DE DE29918748U patent/DE29918748U1/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2336424A3 (en) * | 2009-12-18 | 2013-07-31 | Wirtgen GmbH | Self-propelled construction machine and method for controlling same |
US8613566B2 (en) | 2009-12-18 | 2013-12-24 | Wirtgen Gmbh | Self-propelled civil engineering machine and method of controlling a self-propelled civil engineering machine |
US8888402B2 (en) | 2009-12-18 | 2014-11-18 | Wirtgen Gmbh | Self-propelled civil engineering machine and method of controlling a self-propelled civil engineering machine |
DE102011001542B4 (en) | 2010-04-14 | 2021-09-02 | Caterpillar Trimble Control Technologies Llc | Control and corresponding procedure for a tar machine |
US8989968B2 (en) | 2012-10-12 | 2015-03-24 | Wirtgen Gmbh | Self-propelled civil engineering machine system with field rover |
US10180322B2 (en) | 2012-10-12 | 2019-01-15 | Wirtgen Gmbh | Self-propelled civil engineering machine system with field rover |
US10746546B2 (en) | 2012-10-12 | 2020-08-18 | Wirtgen Gmbh | Self-propelled civil engineering machine system with field rover |
US11313679B2 (en) | 2012-10-12 | 2022-04-26 | Wirtgen Gmbh | Self-propelled civil engineering machine system with field rover |
US11761763B2 (en) | 2012-10-12 | 2023-09-19 | Wirtgen Gmbh | Self-propelled civil engineering machine system with field rover |
WO2020081246A1 (en) * | 2018-10-18 | 2020-04-23 | Caterpillar Trimble Control Technologies Llc | Method of controlling a cross slope of an asphalt paver screed |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20000316 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20021216 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20050926 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20071114 |
|
R071 | Expiry of right |