发明名称 |
Means for reducing gun firing dispersion |
摘要 |
The present invention relates to means for reducing the gun firing dispersion in a weapon system. The gun (4) comprises a gun servo for aiming the gun at a target. A programmable signal generator (5) is arranged to produce a damping signal (z) which is supplied to the gun servo system at the firing of the gun and which signal has such a character that the oscillating movements which are generated at the firing of the gun are counteracted. A recoil sensor (6) is provided for sensing the start of the recoil movements of the gun and emitting a trigging pulse to the signal generator (5) which in turn is producing said damping signal (z) preferably in the form of a pulse train in which the number of pulses, the pulse widths, polarities and amplitudes of individual pulses can be varied and which has a certain time relationship with the gun firing moment.
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申请公布号 |
US4480524(A) |
申请公布日期 |
1984.11.06 |
申请号 |
US19810310334 |
申请日期 |
1981.10.09 |
申请人 |
AKTIEBOLAGET BOFORS |
发明人 |
BLOMQVIST, AKE;FORSGREN, ROLAND |
分类号 |
F41G3/00;F41G3/12;F41G5/00;(IPC1-7):F41F1/00;F16F15/02 |
主分类号 |
F41G3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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