This thesis focuses on describing design and procedures of making linear encoder, that works by sensing directed magnetic flux density.
During the procedure of making encoder, we learned a lot of new things although we didn't achieve most of desired goals.
However we were still able to learn from the process itself and obtain broad knowledge that is required for further development.
We discovered new problems that had not anticipated in designing process. In the future we should explore how much each component effects temperature sensitivity.
Another problem that occurred in design was presence of remanent magnetic flux density which had been present in balls even before they were inserted into encoder.