发明名称 |
METHOD FOR CONVERTING TRAVELLING DIRECTION OF CONSTRUCTION MACHINE AND APPARATUS FOR THE SAME |
摘要 |
PURPOSE: A traveling direction changeover device of construction equipment and a method thereof are provided to prevent an accident caused by disagreement between the operating direction of a traveling level and the traveling direction of construction equipment by automatically changing the operating direction of a traveling level and the traveling direction of construction equipment to be same all the time. CONSTITUTION: A traveling direction changeover device of construction equipment comprises a signal detection unit(201) detecting the intensity of magnetic force varying according to the upper rotation of construction equipment, a direction changeover unit(202) converting the traveling direction of construction equipment according to the intensity of magnetic force detected by the signal detection unit, and a traveling motor driving unit(203) driving a traveling motor(204) in the rotating direction corresponding to the traveling direction changed by the direction changeover unit. |
申请公布号 |
KR20110075556(A) |
申请公布日期 |
2011.07.06 |
申请号 |
KR20090132036 |
申请日期 |
2009.12.28 |
申请人 |
VOLVO CONSTRUCTION EQUIPMENT AB |
发明人 |
KIM, HEON SOO |
分类号 |
B60K26/00;B60K26/02;E02F9/20 |
主分类号 |
B60K26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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