Canon kabushiki kaisha (20250070704). CONTROL APPARATUS, IMAGE PICKUP APPARATUS, AND CONTROL METHOD
CONTROL APPARATUS, IMAGE PICKUP APPARATUS, AND CONTROL METHOD
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CONTROL APPARATUS, IMAGE PICKUP APPARATUS, AND CONTROL METHOD
This abstract first appeared for US patent application 20250070704 titled 'CONTROL APPARATUS, IMAGE PICKUP APPARATUS, AND CONTROL METHOD
Original Abstract Submitted
a control apparatus includes a memory storing instructions, and a processor configured to execute the instructions to generate target position information on a motor, acquire rotational position information on the motor, generate a drive signal of the motor according to a shift amount between the target position information and the rotational position information, and set an origin for coordinates of the rotational position information according to a difference between a center value of a fluctuation amount of the rotational position information and a fluctuation amount of the rotational position information.