Calibration shapes for tuning belt tension
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Simple shapes to help tuning belt tension.
- Ocena
- 5 / 5
- Polubienia
- 20
- Pobrania
- 235
- Wydruki
- 5
- Wyświetlenia
- 1029
- Oceny
- 2
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Test Models
- Licencja
- Creative Commons — Public Domain
Basic calibration cubes are used to calibrate e-steps, but can't help identify fails in belts tension. If belts are not well regulated, rounded shapes become elliptical, and it is not possible identify in a regular calibration cube, that shows perfect straight sides. Besides, only one “milestone” size is verifiable, on 20 mm.
With these two calibration models you can verify each step, on 10, 15, 20 and 25 mm. A cut at the right side allows identify the orientation after printed.
Print instructions
Rafts: No
Supports: No
Infill: 10%
About 20 minutes each model.
How to use
After printing, use a caliper on each step. Each side should have the same measurements (10, 15, 20 and 25 mm per step). Total shape height is 20 mm, with each step 5mm high.
The rounded shape allows, additionally, identify well belt tension. When well tunned, the printing has the same diameter in any side. Different diameters indicate slack belt.
The example above shows the difference between a printed piece on a well-calibrated printer and in a printer with a slack belt in X axis. The more regulated/tighter, the more calibrated it will be.
Extra Bonus
After calibration verifying you can use these pieces to place painted objects on to dry.