| 摘要 |
PROBLEM TO BE SOLVED: To obtain information for objectively evaluating whether a work machine efficiently travels for work.SOLUTION: A work machine working by using a work unit while traveling comprises: a travel information generating unit 31 for generating travel information showing a traveling state with time; and a work information generating unit 32 for generating work information showing a working state of the work unit 1a with time.SELECTED DRAWING: Figure 1 |
