Title:
TRANSPORT CONTROLLER
Document Type and Number:
Japanese Patent JPH02230408
Kind Code:
A
Abstract:
PURPOSE:To shorten the overall debugging period of a system for reduction of the load of a host computer and to improve the real time property and the transport control efficiency by using a medium computer to exclusively control the transport. CONSTITUTION:A high order computer 7 decide a general load program as well as the work load and the work contents per day and sends these decided factors to a medium order computer 6. The computer 6 grasps the working state of each machining center 1 according to the working procedure and at the same time instructs the arrangements of the next working products. The products which are through with their arrangements are directly sent to a due machine for working based on the working state of the center 1. The finished products are directly sent to a product removement place according to the busy/idle state of the removement place. As a result, the working efficiency is improved and at the same time the load of the computer 7 is reduced.
Inventors:
OTANI KAZUYUKI
Application Number:
JP4996389A
Publication Date:
September 12, 1990
Filing Date:
March 03, 1989
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
B65G1/00; B65G1/137; G05D1/02; (IPC1-7): B65G1/00; G05D1/02
Attorney, Agent or Firm:
Noriyuki Noriyuki (1 person outside)