An autonomous gardening apparatus comprising: a housing; a drive motor provided within the housing and comprising a stator and a rotor, the stator comprising a stator core and a winding wound around the stator core; a moving assembly, driven by the rotor of the drive motor, to drive the autonomous gardening apparatus to walk; a control unit, controlling operations of the drive motor, the operations comprising at least controlling the rotor to operate at a target rotation speed; and an energy storage unit providing electricity to the drive motor and/or the control unit, wherein when an actual rotation speed of the rotor is greater than the target rotation speed, the rotor rotates and cuts the winding to generate induced electric energy, and the induced electric energy is transferred to the energy storage unit.
AUTONOMOUS GARDENING APPARATUS
2024-06-20
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / A01D Ernten , HARVESTING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
Great racing means no gardening
Online Contents | 2004
|NTRS | 2017
|Scientific landscape gardening on railroads
Engineering Index Backfile | 1916