| 摘要 |
FIELD: electronics.SUBSTANCE: device relates to automation, and can be applied to conversion of gas jet signal into optical signal, and then to electric signal. Jet-optical trigger consists of source and receiver of light flux, passing through slot channel. In channel, flexible tape is located along it, absorbing or reflecting light flux, at one end fixed in this channel. Besides, slot channel accommodates jet feed channels. At both sides of slot channel there are permanent magnets, holding flexible tape at end of displacement so, that when respective jet control input signal comes, flexible magnetic tape moves in opposite direction and is retained there with permanent magnet.EFFECT: device provides possibility of permanent storage of jet input signal, with simultaneous conversion of jet signal into optical signal.1 cl, 4 dwg |
