Intelligent boom control device
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United States of America Patent
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-
Nov 30, 2010
Grant Date -
Jul 3, 2008
app pub date -
May 17, 2007
filing date -
Dec 31, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An intelligent boom control device includes: a control unit and an angle measurement unit, the control unit calculating the boom position information based on measured value of angles, whereby adjusting the control of various actuators; the device further including: a remote controller which transmits control commands and can provide movement control commands including X axis component, Y axis component and Z axis component used in a rectangular coordinate system; a rectangular coordinate system being defined in a space; when the remote controller transmits a movement control command, the control unit determining the movement direction of the boom end in a plane according to the X axis component and Y axis component of the received movement control command, and decomposing the movement into movement of each boom section and the rotary platform so that the boom end moves to the direction indicated by the movement control command.
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