| 摘要 |
PURPOSE:To make a command interval small and to drive a flight table smoothly, by calculating pseudo angle data in accordance with angle data and angular speed data, and prohibiting driving at a certain rate value or above. CONSTITUTION:The angle command and angular speed data outputted at a specified time interval from a digital computer 7 are latched in an input buffer 1. Pseudo angle data is calculated at every time interval by an angle processing circuit 2 and is latched in a latch circuit 3. The gate of an output buffer 4 is controlled by a timing control circuit 5 and the data for 3-axes is transferred to a flight table 8. At the same instant, the next output data of the digital computer is inputted and is processed similarly, so that the fresh psuedo angle data is transferred to the table 8 thereby driving the same. The driving is limited in this case with a limiter ciruit 6 so that the difference between the previously transferred angle data and the angle data to be transferred next attains a prescribed value or above. |
