Abstract: A steering device and a corner module including the same are disclosed. A steering device according to an aspect of the present disclosure is to steer an in-wheel drive device, and the steering device may include: a housing; a drive motor supported on the housing and having a motor shaft extending up and down; a driving pulley coupled to the motor shaft; a speed reducer including an input shaft parallel to the motor shaft and an output shaft arranged coaxially with the input shaft and coupled to the in-wheel drive device; a driven pulley coupled to the input shaft; a first stage pulley and a second stage pulley that are adjacently coupled up and down to a pulley shaft parallel to the motor shaft and the input shaft and rotate integrally; a first belt connecting the driving pulley and the first stage pulley to transmit power; and a second belt connecting the second stage pulley and the driven pulley to transmit power.

Abstract: A lift device and a vehicle parking robot including the same are disclosed. The lift device according to an aspect of the present disclosure is a lift device coupled to a robot body of a vehicle parking robot that lifts a vehicle having a pair of front wheels and a pair of rear wheels and parks it in a parking lot, and the lift device may include a frame liftably coupled to the robot body; a first driving part for elevating the frame with respect to the robot body; an elastic support part that elastically supports the frame with respect to the robot body when the frame descends with respect to the robot body; and a fork part coupled to the frame and supporting the pair of front wheels or the pair of rear wheels.

Abstract: A braking apparatus includes a controller disposed in a first area to which first power is applied from a first power supply and configured to output a control signal for controlling a braking force applied to a wheel, a driver disposed in a second area to which second power that is greater than the first power is applied from a second power supply and configured to output a driving signal for driving a motor in response to the control signal, and an isolator configured to insulate the controller from the driver and transmit the control signal to the driver. A terminal through which the first power is applied to the first area is separated from a terminal through which the second power is applied to the second area. A ground of the first area is separated from a ground of the second area.

Abstract: Disclosed herein is a braking apparatus of a vehicle. The braking apparatus includes a first area which is disposed in one area of a circuit board and in which one or more electronic components to which first power is applied from a first power supply are disposed, a second area which is disposed in the other area of the circuit board and in which one or more electronic components to which second power that is greater than the first power is applied from a second power supply are disposed, and connectors for supplying the first power and the second power from the first and second power supplies to the first and second areas, wherein a terminal through which the first power is applied to the first area is separated from a terminal through which the second power is applied to the second area, a ground of the first area is separated from a ground of the second area, and the first area is separated from the second area in a circuit or physical manner.