【摘要】 开发TF－88型微机控制自调匀整装置，重点对其拖动系统进行了研究．选择了结构简单、性能优越的调速机构，设计了带电流变化率调节器的三环调速系统，解决了直流电机与主电机的同步问题．更多还原

【Abstract】 The paper states the outline of the TF-88 microcomputer control autoleveller. putting the stress on the study of the drive system. The speed-regulating devicewith simple-structure and good-characteristics was chosen. the three-ring-speed-regulating system with current rate regulator was designed, the problem of synchronism between the main motor and DC motor was solved.更多还原