Title:
TRACKING DEVICE
Document Type and Number:
Japanese Patent JPH05197417
Kind Code:
A
Abstract:
PURPOSE:To repeatedly execute the tracking operation of a device without moving an actual objective article from a second time in the tracking device which always tracks the latest present position of the objective article to be moved. CONSTITUTION:Transactions outputted in accordance with the change of a detection signal from tracking sensors 11a and Jib detecting whether the objective article is positioned in a prescribed detection position or not is time- sequentially stored in a journal file 17. When reexperiment is required, the respective transactions stored in the journal file 17 are sequentially read, impressed on a tracking processing part 15 again and a tracking processing is re-executed to the tracking processing part.
Inventors:
KAWACHI HIROSHIGE
Application Number:
JP1004692A
Publication Date:
August 06, 1993
Filing Date:
January 23, 1992
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G05B19/18; G05B19/4062; G06F17/30; G06T7/60; (IPC1-7): G05B19/18; G05B19/405; G06F15/40; G06F15/70
Attorney, Agent or Firm:
Takehiko Suzue