Heavy Duty CNC Construction Set: Difference between revisions
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Result: 0.005" deflection. | Result: 0.005" deflection. | ||
This means ~0.001" deflection due to the 4-shaft equivalent of the [[Universal Axis]] | This means ~0.001" deflection due to the 4-shaft equivalent of the [[CNC Universal Axis]] | ||
Bushings printed in [[Lulzbot Nylon]] | Bushings printed in [[Lulzbot Nylon]] | ||
Revision as of 19:00, 16 September 2016
24" Square Bed Heavy Duty Machine Case
Using 2" shaft. 2 foot x 2 foot bed - deflection in middle will be 1/4 of the value from the 200 lb force calculator at 2" diameter shaft (deflection at end of 12") shaft) - because the Universal Carriage is supported by 2 shafts at the midpoint of the 2' bed, or 4-shafts equivalent at a 12" end of rod.
Shaft Deflection Calculator results:
- Shaft: 2" diameter
- Load: 200 lb
- Shaft length: 12"
Result: 0.005" deflection.
This means ~0.001" deflection due to the 4-shaft equivalent of the CNC Universal Axis
Bushings printed in Lulzbot Nylon