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Title:
NUMERICAL VALUE SETTING CONTROL METHOD
Document Type and Number:
Japanese Patent JP2627037
Kind Code:
B2
Abstract:

PURPOSE: To easily set the prescribed numerical valve and another optional numerical value in the same operating method and without requiring any special and careful operation.
CONSTITUTION: The numerical value is changed in a 1st step 11, and a fact whether the changed numerical value exceeds a prescribed level or not is decided in a 2nd step 12. If not, the changed value is set as the new numerical value in a 3rd step 13. Then the procedure returns to the step 11. If the changed numerical value exceeds a prescribed level, this prescribed value or the unchanged final valve is set as the new numerical value in a 4th step 14. In a 5th step 15, a fact whether the changing direction of the changed numerical value is equal as it is even after the step 14 or not. If so, the prescribed value or the unchanged final value is kept for a prescribed time. Then the procedure returns to the step 11. If not, the procedure also returns to the step 11.


Inventors:
Totsuka Masatoshi
Application Number:
JP10852892A
Publication Date:
July 02, 1997
Filing Date:
April 01, 1992
Export Citation:
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Assignee:
Sony Tektronix Inc.
International Classes:
G05B1/01; (IPC1-7): G05B1/01
Domestic Patent References:
JP63701A
JP5858603U