156B Week 8

• • Overview of Status of Analysis, Design, Fabrication, Tests, etc.

    • First prototype completed

    • Sponsor feedback on prototype:

      • Muscle is good texture

        •  use thin layer for baby muscle

        • use silicone fibers + layer for child muscle

      • Blood should be more viscous, pressure could be lower

      • Maybe make blood smell like blood

    • Components whose designs are finalized:

      • Muscle

      • Subcutaneous tissue

      • Vasculature tubing

      • Blood pump system

    • Components that still need updates:

      • Neck collar manufacturing

      • Blood recipe

      • Skin

  • Accomplishments from Previous Week

    • Made complete prototype

    • Decided on blood recipe

    • Got feedback from sponsor on prototype:

      • Good blood pump system

      • Muscle second iteration successful

  • Goals for Next Week (list names after each item). Use specific and measurable objectives.

    • Blood recipe finalized for color, texture, and potentially scent (Yichen)

    • Create thinner skin sample to use for final prototype (Reem)

    • Machine a new neck collar case with improved dimensions for mannequin (Rahaf)

    • Optimize muscle attachment with skin (Sam)

    • Create instructions for pump system assembly (Guinevere)

  • Sponsor Comments from Last Meeting and Actions Taken to Address these Comments

    • Make blood more viscous

    • Reduce pressure in veins and arteries

  • Instructor Comments from Last Meeting and Actions Taken to Address these Comments

    • Fix website

      • Website home page updated to include current design

    • Fill out report

      • Report filled out so all sections and subsections have content

Risks and Areas of Concern

• • Making sure there are no leaks into the electronics in the mannequin

Schedule