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Boom limiter for boom work machine and boom work machine with moment limiter for boom work machine
Boom limiter for boom work machine and boom work machine with moment limiter for boom work machine
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机译：Boom工作机和繁荣工作机器的繁荣限制器与吊杆工作机的时刻限制器
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摘要
Problem to be solved: to provide a boom limiter for a boom work machine capable of reducing the vibration of a hanging load caused when the boom during rotation is stopped and a boom work device having a moment limiter for a boom work machine.A performance boundary setting part 104 isA virtual straight line passing through the ground coordinates calculated by the relative coordinate operation unit 103 and the turning center of the boomSet the performance boundary line L for multiple autriggers.A coping control line setting unit 106A virtual straight line whose performance boundary line L set by the performance boundary setting section 104 is shifted to the rated load performance corresponding to the working attitude of the boom work machine isSet control line C andThe handling processing control unit 200 isWhen it is judged that the boom 5 is rotating between the control control line C and the performance boundary line L,At a swivel speed, which is lower than the required turning speed, which is determined by only the required value of the operator, etcTurn boom 5.Diagram
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