156B Week 10
Overview of Status of Analysis, Design, Fabrication, Tests, etc.
• Final prints of components in progress
• Waiting for hardware/electronics to come in the mail (backordered)
• Testing code and servo control code completed
• Awaiting full assembly of components to do tests
Accomplishments from Previous Week
• Power/current drawing tests completed and graphed(Michael)
• Final forearm enclosure printed (Estelle)
• Delrin tendon alignment plates machined (Estelle)
• Wiring diagram for entire circuitry completed (Maris)
• Aluminum shaft and bearings machined (Erik)
• Coding of servos and current sensing completed (Michael)
• Bicep enclosure designed and first prototype printed (Erik)
• Soldering of electrical components in progress (Maris)
Goals for Next Week (list names after each item). Use specific and measurable objectives.
• Receive all hardware components
• Assemble all parts together + fastening method (All)
• Shave down socket to correct length (All)
• Spray paint all parts in final colors (Estelle)
• Machine extra Delrin parts for sponsors (Estelle)
• Implement code on all electrical components and debug (Michael, Maris)
• Finish soldering/wiring up all components (Maris)
• Perform final hardware performance tests for poster/report (All)
Risks and Areas of Concern
• Time
• Dimension SST glitched and ruined many of our tolerance-sensitive parts
• Hardware orders are late, backordered, discontinued (and Roxanne would not answer call from companies trying to get in to contact with us)
Schedule
• Present to sponsors (06/11)
• Poster Session (06/14)
Budget (list amount spent and amount remaining)
Amount spent: $1,655.24
Amount remaining: $544.76
Progress on Report and Webpage
• Final report in progress
• Final webpage in progress