EP 2010714 A1 20090107 - LEVELLING DEVICE FOR A PAVER AND METHOD OF CONTROLLING THE CUTTING DEPTH OR CUTTING INCLINATION IN A ROAD-MAKING MACHINE
Title (en)
LEVELLING DEVICE FOR A PAVER AND METHOD OF CONTROLLING THE CUTTING DEPTH OR CUTTING INCLINATION IN A ROAD-MAKING MACHINE
Title (de)
NIVELLIEREINRICHTUNG FÜR EINE STRAßENBAUMASCHINE SOWIE VERFAHREN ZUM REGELN DER FRÄSTIEFE ODER FRÄSNEIGUNG BEI EINER STRAßENBAUMASCHINE
Title (fr)
DISPOSITIF DE NIVELLEMENT POUR UN ENGIN DE CONSTRUCTION ROUTIÈRE ET PROCÉDÉ DE RÉGLAGE DE LA PROFONDEUR OU DE L'INCLINAISON DE LA FRAISE DANS UN ENGIN DE CONSTRUCTION ROUTIÈRE
Publication
Application
Priority
- EP 2007053590 W 20070412
- DE 102006020293 A 20060427
Abstract (en)
[origin: WO2007125017A1] In a road-making machine (1) for working road surfaces, having a cutting drum (3) vertically adjustable with respect to the cutting depth, having a levelling device (4) with at least one controller (6a, 6c) which receives setpoints for the milling depth and/or the inclination of the cutting drum (3), and having at least one interchangeable sensor (A, B, C) or having a plurality of switchable sensors for detecting the current actual value of the cutting depth and/or of the inclination of the cutting drum (3) in relation to a reference surface, wherein the controller (5a, 6c) performs a milling-depth closed-loop control and/or an inclination closed-loop control for the cutting drum (3) as a function of predetermined setpoints and the currently measured actual values of the at least one sensor (A, B, C) by output of a manipulated variable for achieving or maintaining the setpoint during cutting operation, wherein the levelling device (4) has an indicating and setting device (2) for indicating and setting operating parameters for the at least one sensor (A, B, C), provision is made for the indicating and setting device (2) of the levelling device (4) to have, apart from an indicating and setting unit (2a, 2c) provided for the at least one currently used sensor (A, B), an additional indicating and setting unit (2b) for a selectable sensor (B) to be exchanged for the currently used sensor (A, C).
IPC 8 full level
E01C 23/088 (2006.01)
CPC (source: EP US)
E01C 23/088 (2013.01 - EP US); E01C 23/127 (2013.01 - US)
Citation (search report)
See references of WO 2007125017A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006020293 A1 20071108; DE 102006020293 B4 20130711; AU 2007245786 A1 20071108; AU 2007245786 B2 20110310; BR PI0710872 A2 20120110; BR PI0710872 B1 20180130; CN 101310077 A 20081119; CN 101310077 B 20111012; EP 2010714 A1 20090107; EP 2010714 B1 20130731; JP 2009534566 A 20090924; JP 5057528 B2 20121024; RU 2008146753 A 20100610; RU 2394122 C1 20100710; TW 200804650 A 20080116; TW I337214 B 20110211; US 2009311045 A1 20091217; US 2011206456 A1 20110825; US 2013099551 A1 20130425; US 2013294830 A1 20131107; US 7946788 B2 20110524; US 8308395 B2 20121113; US 8511932 B2 20130820; US 8690474 B2 20140408; WO 2007125017 A1 20071108
DOCDB simple family (application)
DE 102006020293 A 20060427; AU 2007245786 A 20070412; BR PI0710872 A 20070412; CN 200780000093 A 20070412; EP 07728057 A 20070412; EP 2007053590 W 20070412; JP 2009507024 A 20070412; RU 2008146753 A 20070412; TW 96114903 A 20070427; US 201113098798 A 20110502; US 201213671786 A 20121108; US 201313934876 A 20130703; US 22579207 A 20070412