Title:
CODING SYSTEM
Document Type and Number:
Japanese Patent JPS5439653
Kind Code:
A
Abstract:
PURPOSE: To make code track one irrespective of the number of code bits of physical quantity and make possible free setting of the installation spacing of code readers by using a plurality of code readers.
Inventors:
ASHIZUKA SHIGEMITSU
Application Number:
JP10593577A
Publication Date:
March 27, 1979
Filing Date:
September 05, 1977
Export Citation:
Assignee:
RICOH KK
International Classes:
H03M1/22; G01D5/249; (IPC1-7): G01D5/249; G08C9/00