Title :
A new non-repeated code type magnetic scale using a simple absolute head
Author :
Mikoshiba, Takashi ; Yamasawa, Kiyohito
Author_Institution :
Macome Corp., Nagano, Japan
fDate :
9/1/1996 12:00:00 AM
Abstract :
The authors propose a new absolute magnetic scale which uses an absolute track, where the absolute position is written in series by using non-repeated codes, and an incremental track having a write-pitch synchronizing with it. They clarify its operation mechanism and characteristics
Keywords :
magnetic heads; magnetic sensors; measurement standards; position measurement; sequential codes; synchronisation; absolute head; absolute magnetic scale; absolute position; absolute track; incremental track; magnetic sensors; nonrepeated codes; operation mechanism; saturable core magnetic heads; write-pitch synchronization; Decoding; Detectors; Interpolation; Machinery; Magnetic cores; Magnetic flux; Magnetic heads; Magnetic sensors; Magnetic switching; Signal detection;
Journal_Title :
Magnetics, IEEE Transactions on
