| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device for controlling the lubrication of sliding bearings which can automatically improve the state of the lubrication of the bearings and extend the life of the components of the bearing parts in a construction machine in which lubrication is intermittently performed to the sliding bearings installed at the joint parts of a multi-joint front part of the construction machine. SOLUTION: The temperatures of the sliding bearings are detected, and the detected temperatures are compared with a pre-set reference temperature. When either of the detected temperatures is higher than the reference temperature, the frequency of lubrication to the corresponding sliding bearing is increased. COPYRIGHT: (C)2011,JPO&INPIT
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