#robotics Logs

Jan 10 2019

06:32 AM X-Scale` is now known as X-Scale
02:23 PM X-Scale` is now known as X-Scale
09:32 PM SpeedEvil is now known as Guest24135
10:44 PM rue_shop3: the tip of a soldering gun is about 0.001 ohms
10:45 PM rue_shop3: at the low setting it runs about 363A thru the tip, and get this, at the high setting it runs about 353A thru the tip
10:45 PM rue_shop3: the difference being the voltage
10:45 PM rue_shop3: low is .333V and high is .376V
10:45 PM rue_shop3: the tip pushes about 120W on low, and about 130W on high
10:46 PM rue_shop3: like to see the curve on that one
10:46 PM rue_shop3: the idea is to change it out for a ferrite core and a switching supply
10:46 PM rue_shop3: shave about 10Lbs off the gun
10:47 PM rue_shop3: computer cores can easily handle that much
10:47 PM rue_shop3: even the small ones
10:47 PM rue_shop3: 20Khz, but what kicks, is that ratio would need to stick
10:48 PM rue_shop3: 363 turns on a ferrite core
10:49 PM rue_shop3: not to mention the one huge secondary turn
11:36 PM BitEvil is now known as SpeedEvil