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Geschiedenis M29 en M30 kanon
History M29 and M30 gun
It only took a minute and a half to tilt the gun from the docked state to the mount and prepare it for fire, but it took about an hour and a half to orient and measure the guns of the entire battery and install the central fire control device . The fire control system represented a qualitative leap in the history of air defense artillery, namely the introduction of central fire control supported by the course measurement generator (fire control device). The essence of the new combat procedure was the fire control device developed by the engineer of the Gamma company István Juhász. It was actually a mechanical computer. The core of the Gamma device consisted of three irregularly shaped rotation disks one, for the horizontal axis, one for the vertical axis and the firing data. Virtually every point on the rotational disks was a firing data read by sensitive probes and then converted into numerical data. A 4-meter Zeiss stereoscopic rangefinder was able to input the correct data and provided accurate altitude and distance data between 870 and 50,000 meters at 12 and 24x magnification. The device's data appeared on the gun dials, with a pointer indicating the desired position and a pointer indicating the gun's position. The aimer had to do nothing but turn the gun until the hands overlapped, thereby causing the barrel of the cannon to point in the calculated direction. There was another device on the gun that set the timer on the grenades' detonator. The ammunition had to be inserted into this device upside down, which automatically set the detonator timing rings to the desired values. When this had happened, the battery commander rang a bell and the ammunition commander had to refill the ammunition already set up and then the guns had to fire within 4 seconds because such a handling time had been factored into the system.
Bron: karossektabornok.blog.hu
- Geplaatst op
- woensdag 10 november 2021
- Bestandsgrootte
- 215 KB
- Labels
- 8 cm Bofors ld M29