This article introduces C200H programmable controller application to QZX1300 paper cutter control system, and cutter operates more automatic, easier and more reliable.

The design of paper cutter file system based on Nand Flash is introduced through a detail example of cutting program.

This text introduces a measure system based on Single chip which can monitor displacements of the paper cutter.

Study on Project Management of Guillotine Equipment Research & Development of Duoyuan Group;

The author analyzes the mechanical theory of guillotine level blade and oblique blade cutting and the calculating methods of the two different cutting style, moreover, calculating formulas of level blade and oblique blade cutting force are deduced at last, the author recommend a blade obliquity of guillotine.

During the working of paper cutting machine,both the speed of drawing paper and the revolving speed of cutter decide the length of paper.

In this paper we test the main pressure resistance of common slitter by means of electric resistance strain method,analyze the influence on the pressure resistance of the factors such as width,kind and height of paper,angle of cutting knives,falling ways of cutting knives and structural form of clamping bar.

In this paper we test the main cutting resistance of loading of slitters by means of con-duct strain method, analysis the influence on the cutting resistance of the factors as paper, cutting knives, cutting velocities, falling ways of cutting knives.

Paper cutter machine is backward with low degree of automation in paperboard processing, so new paper cutter machine has been designed based on pneumatic principle and simulation technique.

For the efficient working of the paper cutter machine, the good control system is the key techniques.

On the impacts of three transducer control modes of controlling paper-cutting machine precision;