Title:
【発明の名称】巻上げ運搬用振れ止め装置
Document Type and Number:
Japanese Patent JP2832657
Kind Code:
B2
Abstract:
PURPOSE:To provide an oscillation preventing device for lifting conveyance which performs high-precise positioning simultaneously with high-precise prevention of oscillation of a cargo CONSTITUTION:A fuzzy control part 1 is provided with a fuzzy inference device 10 for preventing oscillation in addition to a fuzzy inference device 9 for positioning or for controlling a speed. In the fuzzy inference device 10 for preventing oscillation, an acceleration element required for prevention of oscillation is provided. The acceleration element and an acceleration element produced by other fuzzy inference device 9 are crisped by means of a crisping computer 11 to produce an acceleration signal. As noted above, by taking even an acceleration element, required for prevention of oscillation, into consideration, an acceleration signal optimum to prevention of oscillation of a cargo is produced.
Inventors:
NISHAMA NORYUKI
Application Number:
JP34676691A
Publication Date:
December 09, 1998
Filing Date:
December 27, 1991
Export Citation:
Assignee:
SUMITOMO JUKIKAI KOGYO KK
International Classes:
B66C13/22; B66C13/00; (IPC1-7): B66C13/22
Domestic Patent References:
| JP60218290A | ||||
| JP60218291A | ||||
| JP62157186A | ||||
| JP2132099A | ||||
| JP1313299A | ||||
| JP62168085U |
Attorney, Agent or Firm:
Yosuke Goto (2 outside)