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US 8,803,459 B2Granted
Steering control apparatus
AssigneeMando Corporation
InventorDae Geun Choi
Life of this patent
Estimating the term…
Abstract
Disclosed is a steering control apparatus having a structure by which it is possible to efficiently dissipate high heat that may be generated, simplify a manufacturing process, and reduce manufacturing costs.
Claims4
A steering control apparatus, which controls and generates a motor command current through a current control based on an input driver's steering torque and a detected motor operation current, to perform a function of assisting the driver's steering torque, the steering control apparatus comprising:
- a main printed circuit board in which the function of assisting the driver's steering torque is implemented with an electronic circuit;
- and
- a motor operation current detection shunt resistor directly mounted on a surface of the main printed circuit board as a surface mount device (SMD) by using a surface mount technology so as to detect the motor operation current.
Dependencies are inferred from the claim text.