ELECTRIC ACTUATOR AND A METHOD FOR MANUFACTURING FIXING BRUSHES THEREOF

摘要

: A rotary position-detecting apparatus has a brushforming plate whereby a plurality of brushes integrated with each other by narrow portions is fixed to a base body. After fixing, the narrow portions are cut off. The method eliminates the need for individual control of the accuracy of the dimensions of the respective brushes, or of the positions and dimensions of respective openings through which the edges of the brushes are inserted.