Magnetic paper currency testing apparatus

• Main Authors: ZHILIANG ZHENG, WEIGUANG DAI
• Format: Patent
• Language: English
• Published: 29.04.1998
• Edition: 6
• Subjects: CHECKING-DEVICES; HANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLEPAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING,DISPENSING, CHANGING OR DEPOSITING; PHYSICS

The utility model relates to a magnetic paper currency testing apparatus, which is composed of a magnetic sensor probe, an amplification processing circuit, a gate discrimination circuit, a control executive circuit, a clearing reset circuit, a fiducially voltage stabilizing circuit, a paper currency outputting shaft, a paper currency outputting wheel, a magnetic head seat, a counter rotating wheel, a paper currency pressing rubber wheel, etc. The utility model adopts the circuit which counts and decodes paper currency testing electrical pulses, and paper currencies can be tested by the quantity of the paper currency testing electrical pulses; the magnetic sensor probe is arranged on the lower part of the paper currency outputting shaft, and the height of a magnetic head can be adjusted; the utility model is also provided with the paper currency pressing rubber wheel. The utility model has the advantages of accurate paper currency testing, stable and reliable operation, convenient and practical design, harmonious and smooth paper currency outputting, and little paper currency abrasion.