Every student has been given an individual assignment for process selection (for example Vacuum Fan for student X). The constraints are (but not limited to and those vary case study by case study so please add or eliminate constraints which is not applicable for your assignment):
1) Material
2) Shape
3) Mass
4) Minimum Section
5) Precision
6) Roughness
7) Batch Size
8) Hardness
By conducting research, give logical values to the constraints, i.e. Minimum Section: 2 mm. Use the charts provided process charts (already emailed to you) and
a) Select two-three candidate materials b) Rank your selection by material cost c) Make a final recommendation.
Objective is minimizing the cost and free variable is, choice of process.
Materials and Process Selection (HE-ETMN401) Assignment 2 Submission and presentation date: 20 October 2017 Lecturer: Masoud Goudarzi Email: [email protected] This assignment has a weighting of 20% towards the course assessment. General instructions: - Write clearly, legibly and concisely - Explain each step in your response - Include units where applicable Section 1.0 (60 marks) Every student has been given an individual assignment for process selection (for example Vacuum Fan for student X). The constraints are (but not limited to and those vary case study by case study so please add or eliminate constraints which is not applicable for your assignment): 1) Material 2) Shape 3) Mass 4) Minimum Section 5) Precision 6) Roughness 7) Batch Size 8) Hardness By conducting research, give logical values to the constraints, i.e. Minimum Section: 2 mm. Use the charts provided process charts (already emailed to you) and a) Select two-three candidate materials b) Rank your selection by material cost c) Make a final recommendation. Objective is minimizing the cost and free variable is, choice of process. Section 2.0 (40 marks) Present your assignment and submit word file report. Appendix A Process selection charts Has been emailed to students. M a t e r i a ls a n d P r o ces s S e l ec t io n (H E - E TM N 4 01 ) A s s i gn me n t 2 Su b m i ss i o n and presentation d a t e : 2 0 O c t ob e r 2017 L ec tur e r: M a s oud G ou d a r z i E m a il: m a s oud. g oud a r z i @ c hi s holm . e du . a u T his a ss i g nm e nt h a s a we ig hting o f 20 % to w a r ds t h e c our s e a ss e ss m e n t. G e n e r al in s t r u c t i on s : - W r ite c l e a r l y , l e g ibly a n d c on c i s e l y - Ex p l ain e a c h s t e p in y o u r r e s pon s e - In c lu d e un i ts wh e r e ap pl i c ab l e S ec t i on 1.0 (60 m a r ks ) Every student has been given an individual assignment for process selection (f or example Vacuum Fan for studen t X). T he c on s tr a ints a r e (but not limited to and those vary case study by case study so please add or eliminate constraint s which is not applicable for your assignment ) : 1) M a t e r i a l 2) S h a pe 3) M a s s 4) M inim u m S e c tion 5) P r ec i s i o n 6) Rou g hn e s s 7) B a t c h S i z e 8) Hardn e s s B y c ondu c ting r e se a r c h, g i v e lo g i ca l v a l u e s to t h e c on s tr a i n t s , i. e . M i nim u m S ec t ion: 2 mm. Us e the c h a r t s pro v id e d p r o ce s s c h a r t s ( a lr e a dy e m a i l e d to y ou) a nd a ) S e l ec t t w o - th r e e ca n d i d a te m a t e r i a ls b) R a nk y our s e l ec t ion by m a t e r i a l c o s t c ) M a ke a f in a l r ec o m m e n d a tion. O bj e c ti v e is m i ni m i z ing the c o s t a nd f r e e v a r i a ble i s, c hoi c e of pr oce ss . S ec t i on 2.0 (40 m a r ks ) P r e s e nt y our a ss i g nm e nt and submit word file report. App e nd ix A Pro c e ss s e l e c t i o n c h a r t s Materials and Process Selection (HE-ETMN401) Assignment 2 Submission and presentation date: 20 October 2017 Lecturer: Masoud Goudarzi Email: [email protected] This assignment has a weighting of 20% towards the course assessment. General instructions: - Write clearly, legibly and concisely - Explain each step in your response - Include units where applicable Section 1.0 (60 marks) Every student has been given an individual assignment for process selection (for example Vacuum Fan for student X). The constraints are (but not limited to and those vary case study by case study so please add or eliminate constraints which is not applicable for your assignment): 1) Material 2) Shape 3) Mass 4) Minimum Section 5) Precision 6) Roughness 7) Batch Size 8) Hardness By conducting research, give logical values to the constraints, i.e. Minimum Section: 2 mm. Use the charts provided process charts (already emailed to you) and a) Select two-three candidate materials b) Rank your selection by material cost c) Make a final recommendation. Objective is minimizing the cost and free variable is, choice of process. Section 2.0 (40 marks)