Investigations of wear and fatigue On roller chains of motorcycle

Abstract

newlineAutomobile manufacturing sector is the backbone of any country newlineproviding employment directly and indirectly to people and improve their life newlinestyle and economy of the country Global competition in automobile newlinemanufacturing sector demands higher productivity and quality levels and cost newlinecompetitiveness In order to achieve higher quality level and cost newlinecompetitiveness automobile manufacturing sector in this country is forced to newlinego in for TQM TPM Lean manufacturing and Six Sigma level quality newlineSimilarly tier two companies who supply components to automobile newlinemanufacturers also need to improve their quality and productivity In newlineautomotive sector two wheelers are made to as high as 70 of the total newlinevehicle population newlineOf these motorcycles are made more than 50 due to riding newlinecomfort and better acceleration Moreover four stroke motorcycle usages in newlinethis country have been increasing due to its fuel economy and ease of use in newlinecity drive during heavy traffic congestion In order to sustain in the local as newlinewell as global markets motorcycle performance improvement has become newlineessential which directly or indirectly warrants improvement in its components newlineperformances newline newline