Mitch stopped by for a few hours on Saturday and worked out a schematic for the wiring along with a load analysis. Need to go shopping for some cord and signal wire and we should be able to get this up and running in a few weeks!
Archive for the ‘CNC’ Category
Robot Power
18
May
Setting up the initial power, transformers, power supplies and Dyn2 drives for servos. Tommy has a lot of terminations to make!
Motors are in!
13
May
2.2Kw 3PH ER20 spindle came from Shanghai China in 5 days! This thing is a beast, and weighs around 10-12 lbs. Nothing fancy with regard to finish but it’s not too bad. Big discussion here on these Cheap Chinese Spindles on cnc-zone. Working on redesigning the spindle mount now. The servos we ordered today from Hui Li at dmm-tech.com and should be here next week from Canada. Tim and I did some measurements and it looks like I’ll be able to use the same 8mm pulley and axis motor brake on the new 300W z-axis servo. That saves me a couple hundred dollars!
CNCed Lampshade
01
Apr
Portuguese Thingiverse user Gonçalo Azevedo created a lampshade called Strømg Lump Leaks
Robot getting caster's
01
Apr
My brother installing the new Footmaster leveling casters. These are rated for 600 lbs. each so they should be fine.
Rosie is coming along
26
Mar
Work continues on the Sankyo robot. Looking to replace the electronics as they are not compatible with the CNC Control software I want to use.
