Study on Carding Force between Cylinder and Plate in a Carding Machine: Present Situation and Prospect

Based on analysis of the study on the carding force between cylinder and plate in a carding machine both at home and abroad,the authors discuss the change law and influential factors of the force.According to the present situation and problems on the study,the author propose that a more accurate result of carding measurement may be achieved if a piezoelectric transducer which has faster dynamic response is used.Further more,if a non-contact infrared sensor is adopted to test the temperature change in the carding area,the relationship between the changes of the carding force and temperature in the area will be found.