Motor control device

Electricity: motive power systems – Control by patterns or other predetermined schedule means

Reexamination Certificate

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Details

C318S567000

Reexamination Certificate

active

07023153

ABSTRACT:
It is an object of the invention to regulate a control gain without requiring a host controller.In the invention, a command pattern generating section (14) generates a basic operation pattern for operating a motor based on various parameters such as a movement distance Pd, a maximum speed Vx, an acceleration time Ta, a deceleration time Td, a waiting time T, a forward rotating repetition number n, a reverse rotating repetition number m and a forward and reverse rotating repetition number y which are input through a parameter input device (11), and repeats the basic operation pattern at a set number of times to set a continuous run pattern, and generates and outputs a position command for continuously operating the motor based on the continuous run pattern. Accordingly, it is possible to continuously generate a driving command for operating the motor without requiring a host controller (12), thereby regulating a control gain.

REFERENCES:
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patent: 4434874 (1984-03-01), Caputo
patent: 4470482 (1984-09-01), Husson
patent: 4689540 (1987-08-01), Tani et al.
patent: 5574351 (1996-11-01), Jacobson et al.
patent: 5686707 (1997-11-01), Iijima
patent: 5-324304 (1993-12-01), None
patent: 2950149 (1999-09-01), None
patent: 2001-352773 (2001-12-01), None

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