Chain code encoder

作者： Mark D. Love , Ralph S. Hafle

DOI:

关键词: Constant-weight code 、 Code (cryptography) 、 Word (computer architecture) 、 Algorithm 、 Self-synchronizing code 、 Computer hardware 、 Track (disk drive) 、 Chain code 、 Encoder 、 Position (vector) 、 Computer science

摘要: A positional encoder which provides absolute position information from a single code track. chain track is positioned on disk to supply words of N consecutive bits, each word being unique and corresponding different the disk. Means are provided for detecting elements as rotated with respect fixed point. The data accumulated in order received bits examined determine correspond.