Title:
INDEPENDENT TRAVELING METHOD OF ROBOT AND ITS CIRCUIT
Document Type and Number:
Japanese Patent JPS59105112
Kind Code:
A
Abstract:
PURPOSE:To travel a robot without using specific guiding equipment and to improve the preciseness of traveling by previously storing the directions of earth magnetism which are slightly different in accordance with each objective place while regarding the earth magnetism as a reference direction. CONSTITUTION:In the robot passing and traveling plural objective points successively, the directions of a starting point, objective points, etc. are previously stored in a memory 3 by teaching while regarding the earth magnetism as the reference. The stored contents are the earth magnetism detected by a bearing angle detecting part 1, bearing angle signals Sgammai, Sbetai of the traveling directions and a distance signal Sdi detected by a distance detector 2. At the control of traveling, the contents ar read out from the memory 3, and the driving of a steering pulse motor 6 and a traveling pulse motor 7 is controlled and guided through an output gate part 5 on the basis of a traveling bearing angle obtained from a bearing angle determining part 4, a traveling distance from a distance detector 2 and a signal Sdi read out from the memory in addition to a real real bearing angle gamma'i.
Inventors:
TATSUMI YOSHIHIRO
NAGAFUNE MASAAKI
SHIMIZU TAKAO
NAGAFUNE MASAAKI
SHIMIZU TAKAO
Application Number:
JP21447982A
Publication Date:
June 18, 1984
Filing Date:
December 06, 1982
Export Citation:
Assignee:
TATSUMI DENSHI KOGYO KK
International Classes:
B25J9/16; G05D1/02; (IPC1-7): B25J13/00; G05D1/02
Domestic Patent References:
| JPS54130781A | 1979-10-11 | |||
| JPS5528184A | 1980-02-28 |
Attorney, Agent or Firm:
Toyoaki Fukui
Previous Patent: AUTOMATIC ENDING METHOD OF WORK FOR UNMANNED TRAVELING SERVICE CAR
Next Patent: JPS59105113
Next Patent: JPS59105113