| 摘要 |
PROBLEM TO BE SOLVED: To provide a crankshaft position controller capable of accurately displacing a crankshaft to a position suited for restarting an engine when the engine is stopped.SOLUTION: A crankshaft position controller comprises: a power generation unit 10 generating electric power by revolution of an engine 70 at a time of driving the engine 70; and control units 50 to 52 controlling the power generation unit 10 to be driven, a first pulley 71 rotating along with a crankshaft of the engine 70 and a second pulley 11 of the power generation unit 10 are coupled to each other via a belt 73 and are configured so that one of the first pulley 71 and the second pulley 11 generates a torque to rotate the other pulley by the torque, and the control units 50 to 52 rotate the second pulley 11 so as to displace the crankshaft to a position suited for restarting the engine 70 when the engine 70 is stopped.SELECTED DRAWING: Figure 1 |
