Title:
MOVABLE BODY CONTROLLER
Document Type and Number:
Japanese Patent JPS62298812
Kind Code:
A
Abstract:
PURPOSE:To put a movable body on a board in complicate motion by arranging electrodes which are changed in polarity alternately on the board, equipping the movable body which runs on the board with an electricity collector which comes in contact with said electrode parts without short-circuiting any of them, and superposing an operation signal to said movable body upon a source voltage. CONSTITUTION:A power source is connected on the board surface 1a so that the polarities of the electrode parts 6 are alternated. Insulation parts 20 are arranged among the respective electrode parts 6 to prevent them from being short-circuited. Movable bodies 2a and 2b have driving wheels 24 and small wheels 24a on their bottom parts and run on the board surface 1a. Electrode elements 30 are projected around the driving wheels 24 and small wheels 24a and contact the electrode parts 6 and insulation parts 20. The external diameter of the electrode elements 30 is smaller than the width of the insulation parts 20 and never short-circuit the electrode parts 6. The operation signal is superposed upon the source voltage and the electrode elements 30 input the operation signals together with the source voltage and send them to the driving control part for the movable bodies.
Inventors:
MOTODA KENRO
Application Number:
JP14225386A
Publication Date:
December 25, 1987
Filing Date:
June 18, 1986
Export Citation:
Assignee:
MOTODA ELECTRONICS
International Classes:
A63B23/00; A63B24/00; A63B26/00; A63F7/06; A63F9/00; G05D1/00; A63H30/02; G05D1/02; (IPC1-7): A63B23/00; A63F7/06; A63F9/00; A63H30/02; G05D1/00
Attorney, Agent or Firm:
Murao Mikio