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A printing moving membrane is studied. The model of the moving membrane with parabolic density is established. Then, the Von-Karman equations expressed by the deflection function and the internal force function of axially moving membrane are derived based on the theory of elasticity. The nonlinear vibration characteristics of the variable density moving membrane under clamped boundary are studied...
The tension control technology of unit-type gravure printing machine is very important. The constant printing tension is the key factor to ensure the overprinting quality. So the research on modeling theory and control technology of control system becomes an important problem to restrict the technology development of unit-type gravure printing machine. In this paper, the winding tension system of...
The nonlinear vibration characteristics and stability of the printing moving film is studied. The transverse vibration differential equation is derived according to the D'Alembert principle and dispersed by using the differential quadrature method. The stability of an axially moving film under variable tension is studied based on the Floquet theory. The large deflection vibration equation of axially...
The geometrically nonlinear vibrations and stability of piezo-laminated viscoelastic plate subjected to uniformly distributed tangential follower force are investigated utilizing Kirchoff's hypothesis and the two-dimensional viscoelastic differential constitutive relation. The von Ka′rman's large deflection equations for generally laminated viscoelastic plates subjected to uniformly distributed tangential...
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