Abstract: This chapter discusses the principles of torque measurement and the types of dynamometer. The torque produced by a prime mover under test is resisted and measured by the dynamometer to which it is connected. The accuracy with which a dynamometer measures both torque and speed is fundamental to all the other derived measurements made in the test cell. The chapter also describes the methods of torque measurement and the role of dynamometer to assist the purchaser in the selection of the most appropriate machine. It also describes the techniques used to assess the errors in torque measurement. The chapter concludes that the supplier of any new dynamometer should offer an acceptance test and basic training in operation, calibration and safety of the new machine. A careful check should be made on the level of technical support, including availability of calibration services, spares and local service facilities, offered by the manufacturer.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: book-chapter
Indexed In: ['crossref']
Access and Citation
Cited By Count: 6
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot