Winning customer satisfaction by eliminating radiator fan motor noise

Abstract

A study was undertaken to determine the critical components/subassemblies influencing the performance of the radiator fan motor and then improving the motor performance. This article highlights the salient features of an investigation that was carried out to minimize the failure of a radiator fan motor by identifying and then redesigning the significant component/subassembly dimensions to improve the motor performance.

Keywords:

• Radiator fan motor
• noise
• orthogonal array (OA)
• customer satisfaction
• Analysis of Variance (ANOVA)