Consider an adhesive tape dispenser.

a. Perform a redesign exercise as explained in Section 6.9.
i. From Section 6.9, consider the initial design concept and generate possible variants without affecting the overall functional requirement.
ii. Perform a structural and functional analysis of existing design.
iii. Using conceptual graphs generate representations of design functions and entities.
iv. Create a functional diagram to analyze components.

b. For the new selected design, develop product components and assembly.

c. Generate a behavior table at the subassembly level.

d. Compose a part list and its materials.

What will be an ideal response?


a.

i. The existing tape dispenser design under consideration is constructed of a single piece of molded plastic with a roll of tape inserted on a spindle, and a metal cutoff blade is inserted into a groove where the tape is dispensed.





ii. Figure shows structural decomposition of tape dispenser.





iii. Figure shows physical connectivity of tape dispenser.





iv. Functionally, the parts of the tape dispenser: hold, unroll, and cut.



b.





c.

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