000			03188nas|a2200409 i 4500
005			20260818085429.0
008			240400s1999 th uzm rtt 00| a1eng d
035			_a.b11786164
099		9	_aAIT Thesis no.ISE-99-34
100	0		_aPromchat Snitwongse
245	1	0	_aCreativity and development of agricultural machinery in Thailand
260			_aBangkok : _bAsian Institute of Technology, _c1999
300			_a78 p.: _bill
490	1		_aThesis ; _vno. ISE-99-34
502			_aThesis (M.Eng.) - Asian Institute of Technology
500			_aA thesis submitted in partial fulfillment of the requirements for the degree of master of Engineering, School of Advanced Technologies
520			_aThe purpose of this thesis study was to propose an alternative product design and development process for agricultural machinery design in Thailand in order to improve the traditional process more efficiency. 16 people from 4 groups who design agricultural machines were interviewed. First group is the non-engineering group. Second group is the university researchers. Third group is the govermnent agencies and the last group is the large manufacturers. There are two main problems in which all groups are similar. The first problem is that designers always create a concept for a sub-function and the second problem is that there are too many prototypes after achieving a final prototype. The proposed agricultural machinery design is presented to solve these two problems. The creativity techniques are applied for assisting in concept generation and combination. The concept evaluation matrix is exploited regarding to select the appropriate concepts. This manner is presented for solving the first problem. CAD design, CAD assembly, and the computer simulation were employed to decrease the numbers of physical prototypes. The grass cutting machine of Sahayont Company was the case study for the proposed process. The analysis was about to compare the advantage and disadvantage of the propose design and development process with the traditional process.
650	1	0	_aAgricultural machinery _xThailand
700	1		_aNaber, Helmut, _eChairperson
700	0		_aAnulark Pinnoi, _eExamination committee
700	1		_aIgel, Barbara, _eExamination Committee
810	2		_aAsian Institute of Technology. _tThesis ; _vno. ISE-99-34
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B12321
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902			_a240330
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