| 摘要 |
<p>PURPOSE:To prepare 2 degrees of freedom and to perform low speed and high torque characteristics by energizing at least one of rotary electromagnet element and slide electromagnet element to rotate or move the rotary slider. CONSTITUTION:Many driver elements 504 and 504' are disposed on the inner periphery of the cylindrical rotary slider 502. When a current is supplied to the field control wire of a driver element 504, the element 504 is rotated at every 1/4 pitch of a scale teeth 503. Similarly, when a current is supplied to the field control wire of the element 504', the element 5-4' is moved in a coaxial direction</p> |
