Leo Log

Thursday, July 11, 2013

Talked with Ilam who pointed me to the Solid Works eDrawings where I opened the models and found all the measurements:

Top hole

• Holds DC Motor with OD = 1.083"
• Flush with the bottom of the Motor

Middle hole

• Holds the top part of the Bronze Bushing with OD = 5/8"
• 1.181" below the Top Hole part

Bottom hole

• Holds the bottom part of the Bronze Bushing (^OD = 5/8")
• 1.102" below the Middle hole part

The center of all 3 holes are .866" from the back of the mount. The width of the mount is 1.339" (or 39mm). The width of each piece is .236" (or 6mm).

Sat, July 6, 2013

Building the spindle mount.

• OD of flexible spider: 5/8"
• OD of bushing: 5/8"
• OD of rigid coupler: 1/2"

• Length of flexible spider: ??
• Length of bushing: 1 1/2"
• Length of rigid coupler: ??

Sat, June 29, 2013

Found parts for the Spindle drawing from MIT

• 20K RPM Motor

• Nylon Spacer, 0.25"ODx2.3mmID

• Flexible Coupler, 0.25" ID

• Flexible Spider

• Shim Washer, 0.255"ID x 0.005"T

• Ball Bearing, 0.5"ODx0.25"ID Flanged

• Bronze Bushing, 0.625"ODx0.5"IDx1.5"L

• Shaft, 0.2497"ODx2.125"L

• Shaft Coupler, 0.125" Bore

Sat, May 18, 2013

Working on quick connect tool mount for HydraFabber. *Please coordinate between John Log, Leo Log, Tim Log, and Nate Log - all work related to HydraFabber.