| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance the assemblage property for a surface potentiometer to reduce the cost. <P>SOLUTION: In this chopper type surface potentiometer, a position of a printed circuit board 5 is fixed onto an integrally formed metal sheet by a positioning part 15, assembling is finished only by folding the metal sheet to form a tuning fork type vibration part 2 and a shield case part 10, and a complicated assembling process such as soldering of a tuning fork type oscillator to the board, and a subtle positional adjustment with respect to a receiving electrode or the like can be eliminated thereby. <P>COPYRIGHT: (C)2003,JPO |
