| 摘要 |
<p>PURPOSE:To quickly deal with such a request where three to four types of special numerical value are set at one time for a digital equipment. CONSTITUTION:A joy stick transmits the output signals in the directions X, Y and Z with the horizontal, vertical, and front-back movements of a control knob 1. Then the joy stick is connected to a rotary encoder 4, and the encoder 4 is operated with the rotation of the knob 1. Thus, four types of output signals in all are transmitted and various digital equipments can be specially set.</p> |
