CALIBRATION DEVICE, METHOD AND SYSTEM FOR A CONTAI

专利名称：CALIBRATION DEVICE, METHOD AND

SYSTEM FOR A CONTAINER CRANE

发明人：BRYFORS, Uno,HENRIKSSON,

Björn,LINDEBERG, Erik,STRÅLE, Eric,ÅBERG,Martin,JOHANSSON, Christer

申请号：EP07858080.0申请日：20071221公开号：EP21020B1公开日：20100421

摘要：A device, method and system for automatic calibration of a container crane, saidcontainer crane being controlled by a system comprising a first sensor (LPS) and/or asecond sensor (TPS). In one aspect the invention discloses a calibration rig (1) arranged ina fixed position and comprising a plurality of markers, each arranged at a known and fixedposition and distance relative to one another. The markers may comprise a first markerwith a first visual appearance, or active marker (5) and/or a second marker with a secondvisual appearance, or passive marker (6). The active marker is preferably a illuminationsource, such as an IR source. A method for calibrating a container crane using thecalibration device and a container control system comprising the calibration device andone or more computer programs are also described.

申请人：ABB AB

地址：SE

国籍：SE

代理机构：Kock, Ina

更多信息请下载全文后查看