Invention Grant
- Patent Title: Method of moving a load using a crane
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Application No.: US16125351Application Date: 2018-09-07
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Publication No.: US11242228B2Publication Date: 2022-02-08
- Inventor: Andreas Hartmann
- Applicant: Liebherr-Werk Ehingen GmbH
- Applicant Address: DE Ehingen
- Assignee: Liebherr-Werk Ehingen GmbH
- Current Assignee: Liebherr-Werk Ehingen GmbH
- Current Assignee Address: DE Ehingen
- Agency: McCoy Russell LLP
- Priority: DE102017120613.2 20170907
- Main IPC: B66C13/46
- IPC: B66C13/46 ; B66C15/04 ; B66C13/48

Abstract:
The present invention relates to a method of moving a load using a crane comprising the steps: defining an origin coordinate system in the crane; defining at least one obstacle coordinate system that is fixedly linked to a deployment location of the load movement; establishing a relationship of the at least one obstacle coordinate system with the origin coordinate system; predefining a travel path of the hook block, preferably with the suspended load, with the aid of the at least one obstacle coordinate system; and converting the travel path from the obstacle coordinate system into actuator controls of the crane for a corresponding movement of the hook block, preferably with the suspended load.
Public/Granted literature
- US20190084808A1 Method of moving a load usinsg a crane Public/Granted day:2019-03-21
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