| 摘要 |
A work machine (1) with a boom (22) that can be derricked, includes: a first derricking angle detector (43) configured to detect a derricking angle of the boom (22) at a base end of the boom (22); a second derricking angle detector (44) configured to detect a derricking angle of the boom (22) at a front end of the boom (22); a first flexible volume acquisition part configured to acquire a flexible volume of the boom (22) based on a detected angle by the first derricking angle detector (43) and a detected angle by the second derricking angle detector (44); a second flexible volume acquisition part configured to acquire a flexible volume of the boom (22) based on the detected angle by the first derricking angle detector (43); and a switching part configured to switch between acquisition of the flexible volume of the boom (22) by the first flexible volume acquisition part and acquisition of the flexible volume of the boom (22) by the second flexible volume acquisition part when the flexible volume of the boom (22) is acquired. |
