18385096. ELECTRO-MECHANICAL BRAKE SYSTEM AND METHOD FOR SETTING GEAR RATIO THEREOF (HL MANDO CORPORATION)
Contents
ELECTRO-MECHANICAL BRAKE SYSTEM AND METHOD FOR SETTING GEAR RATIO THEREOF
Organization Name
Inventor(s)
Jaesang Park of Yongin-si (KR)
ELECTRO-MECHANICAL BRAKE SYSTEM AND METHOD FOR SETTING GEAR RATIO THEREOF
This abstract first appeared for US patent application 18385096 titled 'ELECTRO-MECHANICAL BRAKE SYSTEM AND METHOD FOR SETTING GEAR RATIO THEREOF
Original Abstract Submitted
A method for setting a gear ratio for an EMB system according to an exemplary embodiment of the present disclosure allows for filtering out gear ratios of a reducer that are disadvantageous for torque ripple or noise characteristics, by excluding the same/similar orders to an order of ripple that can be generated in the motor, when setting a gear ratio of the reducer, performs cause analysis more easily when the EMB system has a (noise, vibration, or harshness) NVH issue, since the motor and the reducer have their own unique order/frequency characteristics, and performs optimization of the reducer at an early design stage by selecting values that are available and not available as the gear ratio of the reducer.
