New methodology based on PCA to analyse different pressure contact treads

New methodology based on PCA to analyse different pressure contact treads Jose-Maria Baydal-Bertomeu, Sergio Antonio Puigcerver, Nestor Arroyo-Gomez, Juan Carlos Gonzalez, Julio Gomez, Marta Perez-Fernandez & Jose Ramon Sempere-Tortosa a Institute of Biomechanics of Valencia, Biomechanical Valuation, Universitat Politecnica de Valencia, Valencia, Spain b AVANZARE Innovacion Tecnologica S.L., Navarrete, Spain c Analco Auxiliar Calzado, CTRA, Elche, Spain Published online: 18 Jun 2015.