摘要 |
PROBLEM TO BE SOLVED: To reset an attitude from an abnormal attitude condition including a falling-down condition to a normal attitude condition by itself. SOLUTION: What the attitude condition of a device mainbody is transited to an abnormal attitude condition different from a normal attitude condition is recognized by a CPU 102 in accordance with acceleration information obtained as output detected by an acceleration sensor 41 and trajectory planing data for resetting attitude from a falling-down condition previously made and stored in a memory 101 is used to control various drivers 3D-7D with playback for resetting operation to the normal attitude condition.
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