Thursday, June 2, 2011

Bicycle rack final


Define the Problem (1pt)
  • create a inside bicycle rack that fits in your house not taking up a lot of space

-Brainstorm Solutions (2pts)
  • bike rack on the wall
  • bike rack on the ceiling
  • disassemble the bike and put in in a box
  • put it on the balcony
  • hang it in your closet on a rack


-Define Criteria and Constraints (2pts)
Constraints
  • can not cause permanent damage to the home
  • can not be to big
  • can not be to complicated to build

Criteria
  • bike storage
  • easy to assemble
  • easy to reach
  • fast to get


-Generate Sketches (2pts)




                                       sketch 1




adhesive blocks  with hooks attached to hooks on the bike











                                       sketch 2

















closet hook attaches to closets hanger and on to front wheel of the bike








 

-Select an Approach: Use a Decision Matrix to justify your approach (2pts)



                                       design matrix


 















-Model your solution with CAD software: Post an Isometric view of your assembly and a multiview drawing. (3pts)







-Use the 4 Quadrant Feedback technique to asses your model (3pts)