This paper introduces a set of dynamic tack test equipment based on peel tests,and investigates the adhesion of the prepreg bonding on a rigid mould and with itself,in an attempt to study the bonding suitability of adjacent plies in an automated placement process.The mechanism of the peel test is explained in combination with the equipment.Two parameters are fixed and the third is investigated in the experiment;the method is so designed as to explore the adhesion of the prepreg bonding on the rigid mould an...