| 摘要 |
PURPOSE:To reversely drive a plurality of servo motors by less drive circuits connected that a plurality of servo motors are connected in a matrix structure. CONSTITUTION:When a servo motor Mkl is desired to be rotated normally, a line control input terminal 4-K is turned ON to select the drive of a servo motor Mkj of line K (j=1, 2, 3), and a column normal control input terminal 2-ln is turned ON to select the normal rotation drive of the servo motor Mi (i=1, 2) of column (l). On the other hand, when the motor Mkl is desired to be reversely driven, a line control input terminal 4-K is turned ON to select the drive of the servo motor MMkj (j=1, 2, 3) of column K, the column reverse control input terminal 2-lr is turned ON to select the reverse drive of the servo motor Mi (i=1, 2) of the line (l). The line control input terminal 4-K controls the stop or drive of the motor Mkl. |
