| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonstop actuation control device for a boom work vehicle, capable of preventing large force added to the tip of a boom when the tip of the boom transfers from arc motion to linear motion, and preventing the tip of the boom from greatly overpassing a regulation line, or a computation load ratio from greatly exceeding a limit load ratio even when boom rise and fall actuation speed is large. SOLUTION: A nonstop actuation control part in a controller sets a guide line n extended from a track m drawn by the tip of the boom to pass a range below the track before the tip of the boom actuated to raise and fall reaches a trace line TR, and actuates the boom in such a way that the tip of the boom passes the guide line n to reach the trace line TR. COPYRIGHT: (C)2006,JPO&NCIPI
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