| 摘要 |
Device for reading information from magnetic carrier has two reading elements placed in normal to each other planes, former of binary code connected to reading elements, threshold element, element AND and executive block, amplitude detectors, adder and additional reading elements placed in plane of carrier, in parallel and symmetrically with respect to one of main reading elements at distance that is equal to width of position interval, outputs of those through amplitude detectors are connected to adders connected to threshold element, inputs of executive block are connected to threshold element and to element AND one of inputs of which is connected to threshold element and the other one – to former of binary code. Device is provided with additional reading element placed in plane of opposite side face of carrier at one straight line with the main reading element. Windings of those are connected in series-reversed connection. |
