CNCCMV2/CAD: Difference between revisions
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(Created page with "=Uniformity Goals= *Keep 2 block dimensions same for all blocks *Based on the conceptual design, 1 of the block dimensions will solely be used to fit the diameter of the leadsc...") |
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=Uniformity | =Block Uniformity= | ||
*Keep 2 block dimensions same for all blocks | *Keep 2 block dimensions same for all blocks | ||
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*For accomodating leadscrew nuts up to 10mm or 3/8" dia, dimension 1 will be 40mm. | *For accomodating leadscrew nuts up to 10mm or 3/8" dia, dimension 1 will be 40mm. | ||
=Stepper Motor Mount Uniformity= | |||
*Use the same stepper motor type for each axis. | |||
*Nema 17 steppers for appropriate performance characteristics. | |||
*Standard 31mm center-to-center mounting holes. Modular. | |||
Revision as of 18:03, 1 April 2012
Block Uniformity
- Keep 2 block dimensions same for all blocks
- Based on the conceptual design, 1 of the block dimensions will solely be used to fit the diameter of the leadscrews, precision shafts, and sleeve bearings.
- The other block dimension to be uniform will mostly support the part by its length on precision shafts.
- For accomodating leadscrew nuts up to 10mm or 3/8" dia, dimension 1 will be 40mm.
Stepper Motor Mount Uniformity
- Use the same stepper motor type for each axis.
- Nema 17 steppers for appropriate performance characteristics.
- Standard 31mm center-to-center mounting holes. Modular.