| 摘要 |
<p>PURPOSE:To easily correct the deviation of the front direction and bow azimuth direction of a scanner unit in a radar apparatus of a ship. CONSTITUTION:A radar processing apparatus is equipped with a radar apparatus 1 transmitting a radar pulse to receive the reflected signal from a target, a radar signal processing part 2 converting the reflected signal to an echo image for PPI display, a control means 3 equipped with a radar display mode and a correction mode and a PPI display device 4 displaying the echo image. In the correction mode, the position data of the cursor image moved by a cursor moving means 5 is written in a memory 7 as correction data through a memory control means D and, in the radar display mode, the correction data is read from the memory 7 through the memory control means D and the echo image is subjected to rotary moving processing only by the angle of rotation based on the correction data by a rotary moving processing means A to be displayed.</p> |
