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US 11,447,043 B2Granted
Seat operation range setting system
AssigneeHyundai Transys Inc.
InventorJin Woo Lee
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a seat operation range setting system. The seat operation range setting system includes a lower rail disposed on a frame mounted to a floor panel of a chassis, an upper rail installed so as to be slidable along the lower rail, a contactless sensor connected to the upper rail, the contactless sensor being configured to sense a bracket disposed at one side of the lower rail, and a controller configured to receive an ON/OFF signal of the contactless sensor and to set a virtual limit of a seat.
Claims13
A seat operation range setting system comprising:
- a lower rail disposed on a frame mounted to a floor panel of a chassis;
- an upper rail installed so as to be slidable along the lower rail;
- a contactless sensor connected to the upper rail, the contactless sensor being configured to sense a bracket disposed at one side of the lower rail;
- a motor configured to drive the seat;
- a Hall sensor configured to output a pulse based on a rotation amount of the motor;
- and
- a controller configured to receive an ON/OFF signal of the contactless sensor and to set a virtual limit of a seat,
- wherein the controller recognizes a point at which a signal of the contactless sensor is changed from an ON state to an OFF state or a point at which the signal of the contactless sensor is changed from the OFF state to the ON state as a physical end to which the seat is movable, and sets the virtual limit based on the physical end.
5 more elements
Dependencies are inferred from the claim text.