Meeting 2007.04.03 Analysis
From Teamnumber1
(Difference between revisions)
| Line 5: | Line 5: | ||
* '''Short-term To-do List:''' | * '''Short-term To-do List:''' | ||
| + | ** Marcus --> Get the new dimensions from the updated Solidworks files for HTM analysis | ||
| + | ** Ani & Martin --> elastic errors | ||
** Will & Dan --> Talk to Dave & Pat about rake angles on aluminum | ** Will & Dan --> Talk to Dave & Pat about rake angles on aluminum | ||
| - | ** | + | ** Will & Dan --> Code (MATLAB or MathCAD) to take in cutting force and output bearing load and shaft stresses |
| Line 14: | Line 16: | ||
** HTM's for elasticity | ** HTM's for elasticity | ||
** Feasibility of Accuracy = 10 microns | ** Feasibility of Accuracy = 10 microns | ||
| + | ** Straightness values for threaded lead screw | ||
** Rail analysis & bushing selection | ** Rail analysis & bushing selection | ||
** Drive system | ** Drive system | ||
* '''Considerations (to keep in mind):''' | * '''Considerations (to keep in mind):''' | ||
| + | ** Should use our HTM analysis, lead screw straightness, to evaluate feasibility | ||
** Drive Train: | ** Drive Train: | ||
| - | *** If using gears - must have a clutch | + | *** If using gears or chains - must have a clutch |
*** Belts with a "Christmas Tree?" - belts allow slipping at a dangerous torque! | *** Belts with a "Christmas Tree?" - belts allow slipping at a dangerous torque! | ||
*** Contingency (Direct Drive) | *** Contingency (Direct Drive) | ||
*** Bearings for driver | *** Bearings for driver | ||
**Will have to sit down with Prof. Culpepper & Chris to design the flecture | **Will have to sit down with Prof. Culpepper & Chris to design the flecture | ||
Revision as of 00:41, 4 April 2007
2.72 - Team Number 1
Group Meeting
April 3, 2007
- Short-term To-do List:
- Marcus --> Get the new dimensions from the updated Solidworks files for HTM analysis
- Ani & Martin --> elastic errors
- Will & Dan --> Talk to Dave & Pat about rake angles on aluminum
- Will & Dan --> Code (MATLAB or MathCAD) to take in cutting force and output bearing load and shaft stresses
- Long-term To-do List:
- Spindle Shaft design & bearing selection & consideration of collet
- Structure design & construction
- HTM's for elasticity
- Feasibility of Accuracy = 10 microns
- Straightness values for threaded lead screw
- Rail analysis & bushing selection
- Drive system
- Considerations (to keep in mind):
- Should use our HTM analysis, lead screw straightness, to evaluate feasibility
- Drive Train:
- If using gears or chains - must have a clutch
- Belts with a "Christmas Tree?" - belts allow slipping at a dangerous torque!
- Contingency (Direct Drive)
- Bearings for driver
- Will have to sit down with Prof. Culpepper & Chris to design the flecture
