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Showing posts with label Design Brief Specifications and Limits. Show all posts
Showing posts with label Design Brief Specifications and Limits. Show all posts

Friday, September 11, 2009

Design Brief


Team Design Brief:
        The NOAA lab needs to catch plankton in the inaccessible parts of Sandy Hook; however they do not want to disturb the ecosystem. The situation is to design and construct a remote controlled miniature hovercraft that can deploy and retrieve a plankton net. The hovercraft will be suspended above water level by air propulsion so as to not disturb the environment.

Specific Design Brief:
       To design and construct a sturdy structure of the hovercraft that will house the necessary equipment that will make the hovercraft systems work.

Specifications

• Must be remote controlled
• Must be battery powered
• Must be suspended above ground or water level by air 
  • Must have a system for deploying and retrieving a plankton net
  •  Should be positively buoyant in case of propulsion failure or miscellaneous malfunction
  • Needs high stability  
  • Must properly protect the mechanical systems from water. 
  • Design must be conceivable

Limitations

• Materials: Wood, metal, sheet plastic, rubber tubing, gears, fiber glass and its adhesive
• Time: Research, design, development, production, quality control
• Capital: Lab, Materials available, Equipment, Supplies, Parts
• Tools and Equipment: Band saw, belt sander, scroll saw, drill press, drill gun, airbrush pen, compressor, hack saw, utility knife, scissors, nails
• Information: Instructions, research, working drawings, specifications
• People: Instructors, mentors, hobby shop owners/enthusiast