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020 _aTHE0006634(Local)
039 9 _a201905161451
_bamirul
_c201112051400
_dFida
_c201107132244
_dVLOAD
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040 _aUMP
090 _aTJ1263 .H35 2008 rs Bc.
100 0 _aNorhaida Mohamad Nor
245 1 0 _aOptimization drilling process of glass fiber reinforced plastics /
_cNorhaida Mohamad Nor
260 _aKuantan, Pahang :
_bUMP,
_c2008
300 _a78 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Mechanical Engineering with Manufacturing) -- Universiti Malaysia Pahang - 2008
520 3 _aFibre reinforced composites are widely recognized for their superior mechanical properties and advantages for applications in aerospace, defence and transportation sectors. The material that was being chosen for this research is glass fibre reinforced plastics. Drilling tests have been conducted on glass fiber-reinforced plastic composite glass fibre reinforced plastic laminates using an instrumented CNC milling center. Machining parameters such as type of drilling tool, feed rate, cutting speed, and their influence on the thrust force are investigated. Furthermore, the quality of the holes produced from the drilling process also must be considered with special attention paid to the delamination damage.The damage was seeing through optimal microscope. Kistler software was been using to get the trust force value as the output in this experiment. The Kistler Piezoelectric Dynometer was connected to the PC of CNC machine. The function is to measure the thrust force value. The delamination factor can be calculated by using their equation. By using SPSS software to get the equation, the equation that was being created is Multiple Linear Regression then come out with ANOVA analysis. This equation is to show that the significant of the variables when drilling glass fiber. After that, User-Defined was being used to optimize the parameter and get the optimal condition to drill glass fiber for minimized the damages.
650 0 _aDrilling and boring
_xComputer programs
650 0 _aFiber-reinforced plastics
650 0 _aDrilling presses
999 _aVIRTUA40
_c1620
_d1626
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5200*6500*6501*6502*9992