000			01480nam a2200205Ia 4500
008			040720s2003||||xx |||||||||||||| ||eng||
022			_lmasters
041			_aeng
082			_a620.00420285378242 _bIFT
100			_eAU _aIftekhar Ahmed _9101562
245		0	_aComputer Aided Design for Manufacturing DFM System for Machined Component (M.Engg Thesis)
260			_aKarachi : _bNED University of Engineering and Technology Department of Industrial and Manufacturing Engineering _c2003
300			_avp. _b: ill _e+1 Cd
504			_aNN
520			_aABSTRACT An interactive Computer based Design for Manufacturing System for Machined components is developed. The system operates on an engineering graphics software (AutoCAD20OO) and is constructed to provide the Design Engineer with immediate feedback and information about the manufacturability of the features at the design stage. The main components of the system include feature assessment module, feature creation module and database management module. The system uses a method for assessing the technical feasibility and producibilty of non-rotational machined parts based on part feature concept. The evaluation is made against a set of criteria including machine-tool limitation, process capability and DFM recommendations.
650			_aComputer Aided Design Thesis _9101560
650		0	_aFeature Assessment Module Thesis _9883119
650		0	_aDesign Compatibility Analysis Thesis _9883120
942			_cMTH _2ddc
999			_c350567 _d350567