Driving module testing device for an electric vehicle
AssigneesHyundai Motor Company, Kia Corporation
InventorSeung Min Choi
Life of this patent
Estimating the term…
Abstract
A driving module testing device for an electric vehicle includes: i) a pallet fixing a driving module for an electric vehicle and transported along a transport path set by a conveyor; ii) an excitation unit installed at a position that corresponds to the transport path to apply vibration to the driving module by using the pallet; and iii) a dynamometer unit movable in a direction that intersects the transport path to apply a dyno load to an output unit of the driving module.
Claims15
A driving module testing device for an electric vehicle, the testing device comprising:
- a pallet configured for fixing a driving module for an electric vehicle and to be transported along a transport path set by a conveyor;
- an excitation unit disposed at a position that corresponds to the transport path to apply vibration to the driving module by using the pallet;
- and
- a dynamometer unit movable in a direction that intersects the transport path and configured to apply a dyno load to an output unit of the driving module.
A driving module testing device for an electric vehicle, the testing device comprising:
- a pallet configured for fixing a driving module for an electric vehicle and to be transported along a transport path set by a conveyor;
- an excitation unit disposed at a position that corresponds to the transport path and configured to apply vibration to the driving module by using the pallet;
- a slide frame slidably mounted on a rail frame disposed in a direction that intersects the transport path;
- a dyno load motor installed on the slide frame;
- a constant velocity universal joint connected to the dyno load motor;
- and
- a driving shaft module connected to the constant velocity universal joint and configured to be docked to an output unit of the driving module.
Dependencies are inferred from the claim text.