A ROLL-TYPE PLOTTER WITH STEPPING MOTORS, HAVING LOCALLY-CLOSED FEEDBACK

L. Ya. Pavlikov
Vant. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki 1979. Вып.3. С. 41-45.

      A brief description of the plotter and its characteristics are presented.
      Locally-closed electric drive, which served as a base for designing the RPG-3 plotter, permits to achieve much greater performance, than that obtained using disclosed drives.