发明名称 METHOD AND APPARATUS FOR CONTROLLING SWING BODY OF CONSTRUCTION EQUIPMENT
摘要 <p>An embodiment of the present invention relates to a control method of a swing body of construction equipment and a device thereof. The control method of a swing body of construction equipment according to an embodiment of the present invention comprises: a step of selecting a representative signal-speed curve; a step of receiving an operation signal value from an operation input device; a step of obtaining a reference speed value by applying the operation signal value to the selected signal-speed curve; a step of transmitting a rotary speed command corresponding to the reference speed to a rotary motor which rotates the swing body; a step of obtaining the rotary speed of the rotary motor; a step of determining whether a difference between the rotary speed and the reference speed exceeds a predetermined maximum allowable error or not; a step of obtaining a new signal-speed curve corresponding to the rotary speed if the difference between the rotary speed and the reference speed exceeds the predetermined maximum allowable error; a step of obtaining a new reference speed value from the operation signal value by using the new signal-speed curve; and a step of transmitting a new rotary speed command corresponding to the new reference speed to the rotary motor.</p>
申请公布号 KR20150099922(A) 申请公布日期 2015.09.02
申请号 KR20140021073 申请日期 2014.02.24
申请人 DOOSAN INFRACORE CO., LTD. 发明人 PARK, CHEOL GYU;YOO, SEUNG JIN;CHO, SUNG WOO
分类号 E02F9/20;E02F9/12 主分类号 E02F9/20
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