Title:
CONTROL PROGRAM RETRIEVAL DEVICE AND ITS PROGRAM
Document Type and Number:
Japanese Patent JP3847665
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize a control program retrieval device capable of shortening the time required for retrieval of a desired command.
SOLUTION: A programmable indicator 12 has a device control part 33 for controlling a device 2a according to a control program capable of setting an operand by a variable, an HMI processing part 24 for displaying the state of the device 2a and accepting the operation to the device 2a, and a control-HMI processing part 41 for giving an instruction to the HMI processing part 25 to display a rudder monitor screen. The control-HMI processing part 41 retrives, in the designation of a condition having instruction words as the retrieval range, a command whose instruction word is matched to the condition, and retrives, in the designation of a condition having variables as the retrieval range, a command whose variable is matched to the condition. Accordingly, the trouble that one of the instruction word and the variable is retrived instead of the retrieval of the other can be solved, and the time required for retrieval can be shortened.
Inventors:
Natsuro Okada
Application Number:
JP2002158143A
Publication Date:
November 22, 2006
Filing Date:
May 30, 2002
Export Citation:
Assignee:
Digital Inc.
International Classes:
G05B19/05; G06F17/30; G05B19/048; G06F13/00; (IPC1-7): G05B19/048; G06F13/00; G06F17/30
Domestic Patent References:
| JP62086408A | ||||
| JP3053265B2 |
Attorney, Agent or Firm:
Kenzo Hara International Patent Office
Kenzo Hara
Kenzo Hara