| 摘要 |
<p>PURPOSE:To provide an electric cart which can surely start the generation braking of an electric motor for running even when it is running a down slope. CONSTITUTION:This controller is equipped with a drive signal processing means 15, which switches on the drive circuit of an electric motor 3 in running at the time of input of an acceleration signal, and a braking signal processing means 19, which switches off the drive circuit at the time of input of a brake signal, and the circuit is constituted such that it gets in the condition that the braking action is possible by the application charge by the drive signal processing means 15 being turned on. This is provided with a detection means 20, which detects the input to the drive signal processing means 15 of the acceleration on signal, and an automatic charge means 21 which outputs application voltage capable of braking operation to the braking signal processing means 19, based on the detection result that the acceleration on signal by this detection signal 20 is inputted into the drive signal processing means 15.</p> |
