Uploaded December 2019 | Updated September 2026, 2 hours ago

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In this - the last video of 2019 I look at the constants of CNC accuracy testing. Checking the travel accuracy, backlash, squareness, deflection and repeatability of my latest CNC machine - which I'm calling MOOT_ONE. There's a ton of interesting techniques which you can apply to your builds as and when you need. Anyway look forward to hearing your thoughts and hope everyone have a good new years.

00:00 - Intro
01:08 - Parameters Of Accuracy
02:25 - Physically Squaring X And Y Axis
03:04 - Software Adjustment for X and Y Squareness
03:23 - Checking Z Axis Nod
04:26 - Diagonal Spot Mark Test
05:16 - Deflection
06:26 - Checking Travel Accuracy
08:42 - Cutting Brace For Gantry X Axis
09:35 - Fitting Brace
10:12 - Checking Cut Repeatability
11:20 - Resurface Flatten Wasteboard
12:15 - The Smaller MOOT_ONE Machine

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