02369nam a2200253 a 4500 vtls000041012 KUKTEM 20251114204407.0 090803t2008 my a f m 000 0 eng|d THE0006609(Local) 201905161138 amirul 201107132159 VLOAD 200908141653 VLOAD 200908141635 VLOAD 200908031606 ida84 UMP TJ1218 .A54 2008 rs Bc. Ang, Liqi Lathe machine optimum cutting speed for different materials / Ang Liqi Lathe machine optimum cutting speed for different materials [electronic resource] Kuantan, Pahang : UMP, 2008 52 p. : ill. (some col.) ; 30 cm. + 1 computer disc Project paper (Bachelor of Mechanical Engineering with Manufacturing) -- Universiti Malaysia Pahang - 2008 In today's rapidly changing scenario in manufacturing industries, applications of optimization techniques in metal cutting processes was essential for a manufacturing unit to respond effectively to severe competitiveness and increasing demand of quality product in the market. Optimization methods in metal cutting processes, considered to be a vital tool for continual improvement of output quality in products [1]. This study focused in finding the optimum cutting speed that will produced the best surface finish for different materials. Lathe machine was used to conduct the experiment. Selecting the wrong cutting parameter may lead to several negative effects. For example: high maintenance cost of the Lathe machine, poor surface finish of the work pieces, short tool life, low production rate, material waste and increase production cost. In order to find out the optimum cutting speed for each material, there were other cutting parameters needed to be constant, such as feed rate, depth of cut and workpiece diameter. In machining operation, the quality of surface finish was an important requirement for many turned workpieces. Thus, the choice of optimized cutting parameters was very important for controlling the required surface quality. The focus of this study was to find a correlation between surface roughness and cutting speed. [2] Lathes Machining 0 0 0 1 20000 20000 2019-09-04 0 TJ1218 .A54 2008 rs Bc. 0000038204 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 3455 | TJ1218 .A54 2008 rs Bc. 0000038205 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 1264 1270 VTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992