Numerical control method and apparatus the same

Details Numerical control method and apparatus the same Numerical control method and apparatus the same

1994-12-23

1997-03-04

Envall, Jr., Roy N.

Boots, shoes, and leggings

31856818, 36447415, G06F 1900

Patent

active

056086407

ABSTRACT:
To control the operation of an actuator in the minimum time and with a high efficiency for an operation of a short pitch. A numerical control method for controlling the operation of at least one actuator by a servo circuit having a certain characteristic. The numerical control method is characterized in that an eigen value (.beta.) by which an amount of movement up to an eigen acceleration and deceleration time (Tp) of the servo circuit becomes one-half of a target amount of movement (.DELTA..theta.) which is input and a step signal of a value (.beta..multidot..DELTA..theta.) obtained by multiplying this eigen value with the target amount of movement is input to the servo circuit, whereby the operation of the actuator during a time from at least the start of the operation to the eigen acceleration and deceleration time is controlled.

REFERENCES:
patent: 4652804 (1987-03-01), Kawamura et al.
patent: 4829219 (1989-05-01), Penkar
patent: 4916636 (1990-04-01), Torii et al.
patent: 4994978 (1991-02-01), Kawamura et al.
patent: 5004968 (1991-04-01), Mizuno et al.
patent: 5057756 (1991-10-01), Hara
patent: 5331542 (1994-07-01), Itoh
patent: 5373439 (1994-12-01), Jeon

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