Overview of Status of Analysis, Design, Fabrication, Tests, etc.
Stepper motor does not cause a RF noise that distorts the MRI image
DC motors creates much more noise than stepper motor
Resolution of stepper motor and lead screw can possibly achieve desired accuracy of 0.5 mm
Accomplishments from Previous Week
Reviewed different concepts to actuate the carriage
Reviewed carriage design
Goals for Next Week (list names after each item). Use specific and measurable objectives.
Complete individual component analysis and discuss findings with team and sponsor (All)
Determine necessary calculations and analysis to purchase parts (All)
Possibly test safe distance for aluminum parts (All)
Sponsor Comments from Last Meeting and Actions Taken to Address these Comments (indicate date of comments and if via email or in person)
Prevent vibrations from floor. (Low priority now)
Instructor Comments from Last Meeting and Actions Taken to Address these Comments (indicate date of comments and if via email or in person)
Find out what speed they require. Important when it comes to motor selection. March 13th
Comments from Other Students in the Class (indicate date of comments and if via email or in person)
N/A
Risks and Areas of Concern
Material selection
Control system
Is a stepper motor with lead screw going to be fast enough?
Resources or Information Required but not Available
Component prices
Schedule
Describe upcoming milestone
Update Gantt chart.
Budget (list amount spent and amount remaining)
Amount remaining: $1500
Progress on Report and Webpage
Risk reduction presentation March 19th.
Webpage is up to date