DYNAMIC OPTIMIZING METHOD FOR SPEED DATA AND POSITIONING DEVICE USING THIS METHOD

Title:

DYNAMIC OPTIMIZING METHOD FOR SPEED DATA AND POSITIONING DEVICE USING THIS METHOD

Document Type and Number:

WIPO Patent Application WO/2001/022184

Kind Code:

A1

Abstract:

A dynamic optimization method for speed data, for compensating for a speed data maximum value and a minimum resolution that can be specified by users without depending on a speed pattern preparation cycle. A dynamic optimizing method for speed data used for preparing a speed instruction pattern fed to a servo motor in a positioning device, wherein a speed pattern generator (1) that calculates a desired speed pattern when a moving instruction (2) such as a moving distance, speed, acceleration time and deceleration time is input is provided, and a speed pattern preparation cycle (3) can be specified by users without the possibility that a speed data maximum value and a minimum resolution of speed data are modified.

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Inventors:

HASHIMOTO YOUICHI (JP)

Application Number:

PCT/JP2000/006004

Publication Date:

March 29, 2001

Filing Date:

September 04, 2000

Export Citation:

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Assignee:

YASKAWA DENKI SEISAKUSHO KK (JP)
HASHIMOTO YOUICHI (JP)

International Classes:

G05D3/12; G05B19/416; G05D13/62; (IPC1-7): G05D3/12

Foreign References:

JPH03231317A	1991-10-15
JPH02126307A	1990-05-15
JPH05250039A	1993-09-28
JPH07306708A	1995-11-21
JP2000047719A	2000-02-18

Other References: