Mechanical dynamics analysis of laser cutting machine

Mechanical cutting machine are motivated by motor. Power passed to upper and lower shaft roller wheel system and regulating mechanism. Shaft on the roller shaft rod highs, lows below both steel under rotating shaft roll up and down the rolling pressure and friction force, when the external force is greater than the steel plate bending resistance ( Yield strength) Bent into a circular arc form, the sheet metal automatically move forward. PQ for steel line, deformation for arc. If the kua curvature and the upper and lower shaft roller distance adjustment is correct, continuous rotation can be cut. This article reprinted from laser cutting machine