The differentiate bogus principle of machine of check bank note

From;  Author:Stand originally
Our country cash is current dimensions is giant, work of processing of ready money of bank teller counter is heavy, the machine that order paper money already made indispensable equipment. Computation of market of the machine that order paper money and differentiate bogus at a suit, as presswork the development of technology, duplicate technology and electronic scanning technology, counterfeit money production level is higher and higher, must improve the differentiate bogus performance of the machine that order paper money ceaselessly.
According to money motion contrail different, component of the aircraft that order paper money is horizontal and machine of vertical dot bank note. Machine of horizontal dot bank note uses a face to give bank note to be divided continuously piece, with every second the speed of 15 pieces of above undertakes bogus of check the amount, differentiate to money, still have normally leave automatically stop machine, beforehand buy number, prevent double piece, prevent stick Zhang He to prevent the auxiliary function such as with filling. Differentiate bogus method has fluorescence identifying, magnetism normally infra-red and analysis, penetrable 3 kinds of means.
Structural principle
The machine that order paper money by twist bank note, piece bank note, receive the six ministries in feudal China such as bank note, frame and electronic circuit to be become in group.
Twist bank note part
Main by slip rubber of bank note board, tongue sending bank note, obstruction, fall bank note board, adjustment screw, twist the composition such as group of bank note rubber. Will the money of check the amount chases piece of premise that twists going out is to make sure count is exact. This machine uses a face to give bank note to classification continuously: Twist group of bank note rubber twists a piece of money that is in the surface, the money below is adhered by obstruction rubber, make exterior money and the bill below separate, implementation is divided piece. This process repeats ceaselessly undertake, until twist last pieces of money.
Because change,bother, twist of group of bank note rubber and obstruction rubber wearing away is the two catastrophe problem that puzzles people all the time, want to solve this problem, it is nothing more than: 1, improve service life; 2, change convenient. To twisting bank note glue is encircled, we can be used increase external diameter, circuit groove leaves among outer circle, will raise the wearability that twists bank note glue is encircled, encircle glue axial to sectional instead zigzag, make rubber group tooth flank is increased relative to the interface of money, raise glue to encircle tine to face the adherent force of money. To attached drawing rubber, simpler method is to use obstruction rubber to change a structure quickly, glide with hand pressing the back end of bank note board, can take out obstruction rubber very easily to undertake changing.
Give bank note share
Main by rubber tyre giving paper money, give bank note to be comprised to runner. Its action is group of rubber giving paper money in order to twist bank note glue encircles the linear velocity of double send the money that arrives first and the money from the back effectively departure continuously, send toward tally and detect sensor undertakes computation and differentiate bogus.
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