METHOD OF MAKING ACCELERATION TABLE OF STEPPING MOTOR

Title:

METHOD OF MAKING ACCELERATION TABLE OF STEPPING MOTOR

Document Type and Number:

Japanese Patent JP3946970

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To perform the drive of a motor by automatically making an acceleration table precisely in a short time, and utilizing the above acceleration table.
SOLUTION: A plurality of chromosomes 19 are made by expressing the acceleration table 6 of a stepping motor 2 as a chromosome 19, and a plurality of temporary acceleration tables are made, based on the information about each chromosome stated above, and the above stepping motor 2 is rotated by each temporary acceleration table, and with regard to the carriage 4 moving by the rotation of this stepping motor 2, the data on the travel speed of the above carriage 4 are measured, and based on the above data, the acceleration table 6 of the stepping motor 2 is made, using a hereditary algorithm.

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Inventors:

Keiji Katano
Fumihiko Saito

Application Number:

JP2001229277A

Publication Date:

July 18, 2007

Filing Date:

July 30, 2001

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