CNCCMV2/Structure/Blocks: Difference between revisions

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=Fabricate Platform=
=Marking the Sleeve Bearing Mount Holes=
 
*Mark 6.5mm from the circumference of the 18mm hole for each sleeve bearing mount hole.
 
*Drawing a centerline may be helpful to measure along.
 
=Drilling the Leadscrew Nut Mount Holes=


*[[Image: PlatformV2.jpg|300px]]
*Match drill the leadscrew nut mount holes from the leadscrew nut to the block while the leadscrew nut is fitted inside the block for superior alignment.


*[[File: PlatformV2.pdf]]
*After drilling each hole, tap it and screw in an M5 screw for secure mounting for drilling and superior alignment.


*Qty=1
=M5 Pilot Holes=


*Mark all holes using 2 datum edges in the L-shape.
*All pilot holes to be tapped M5x0.8 should have a diameter of 4.5mm


*Drill all holes
=Template-Component Clamping: Datum Edge Orientation=


=Fabricate X Major Block=
*When clamping templates and components for match drilling, ensure that the datum edges of the template are appropriately positioned relative to the component to be drilled.


*[[Image: XMajorBlockV2.jpg|300px]]
=Fabricate Narrow Template=


*[[File: XMajorBlockV2.pdf]]
[[Image: NarrowTemplateV2.jpg|300px]]


*Qty=2
*[[File: NarrowTemplateV2.pdf]]


*Mark all holes for the first block, noting the datum edge orientation.  
*Mark and drill.


*Mark the blind holes for the second block in the same way as the first, noting the datum edge orientation.
=Fabricate Wide Template=


*Drill a 1/8" dia hole at the stepper shaft mark for the first block.
[[Image: WideTemplateV2.jpg|300px]]


*Drill 4 holes of 5mm dia at the stepper mount marks for the first block.
*[[File: WideTemplateV2.pdf]]


*Check mounting compatibility between the first block and the stepper motor.
*Mark datum lines for the Narrow Template.


*Drill a 12mm dia hole at the support shaft mark for the first block.
*Match drill with the Narrow Template.


*Match the 1/8", stepper mount, and support shaft holes from the first block to the second block.
=Fabricate Platform=


*Check mounting compatibility between the second block and the stepper motor.
*[[Image: PlatformV2.jpg|300px]]


*Match the 1/8" and support shaft holes from the first block to 2 X Minor Blocks, ensuring the bottom faces of the match components are flush, and also noting the matching orientation.
*[[File: PlatformV2.pdf]]


*Drill the stepper shaft hole to its correct diameter.
*Qty=1


*Drill the blind holes for the first and second blocks.
*Mark all holes using 2 datum edges.


*Tap the blind holes for the first and second blocks.
*Drill all holes


=Fabricate X Minor Block=
=Fabricate X Block=


*[[Image: XMinorBlockV2.jpg|300px]]
*[[Image: XMajorBlockV2.jpg|300px]]


*[[File: XMinorBlockV2.pdf]]
*[[File: XMajorBlockV2.pdf]]


*Qty=2
*Qty=2


*Mark the blind holes for the first and second blocks.
*Match drill with the Wide Template.


*Drill the blind holes.
*Mark the remaining holes.


*Tap the blind holes.
*Drill all holes to their appropriate diameters.


=Fabricate Y Minor Block=
*Tap required holes.


*[[Image: YMinorBlockV2.jpg|300px]]
*Qty=2


*[[File: YMinorBlockV2.pdf]]
*Match drill with the Wide Template.
 
*Qty=1


*Match the Y-axis thru holes with Y Major Block and Z Mount Block
*Mark the remaining holes.


*Mark all blind holes
*Drill all holes to their appropriate diameters.


*Tap holes as necessary
*Tap required holes.


=Fabricate Y Major Block=
=Fabricate Y Block=


*[[Image: YMajorBlockV2.jpg|300px]]
*[[Image: YMajorBlockV2.jpg|300px]]
Line 79: Line 83:
*Qty=1
*Qty=1


*Mark all blind holes and remaining thru holes
*Match drill with the Narrow Template.
 
*Match drill with the Wide Template.
 
*Mark the remaining holes.
 
*Drill all holes to their appropriate diameters.


*Tap holes as necessary
*Tap required holes.


=Fabricate Z Minor Block=
=Fabricate Z Mount Block=


*[[Image: ZMinorBlockV2.jpg|300px]]
*[[Image: ZMountBlockV2.jpg|300px]]


*[[File: ZMinorBlockV2.pdf]]
*[[File: ZMountBlockV2.pdf]]


*Qty=1
*Qty=1


*Match all thru holes with Z Major Block, Z Mount Block (both ends), and End Mount Block
*Match drill with the Narrow Template.
 
*Mark the remaining holes.


*Tap holes as necessary
*Drill all holes to their appropriate diameters.


=Fabricate Z Major Block=
*Tap required holes.
 
=Fabricate Z Block=


*[[Image: ZMajorBlockV2.jpg|300px]]
*[[Image: ZMajorBlockV2.jpg|300px]]
Line 103: Line 117:
*Qty=1
*Qty=1


=Fabricate Z Mount Block=
*Match drill with the Wide Template.


*[[Image: ZMountBlockV2.jpg|300px]]
*Mark the remaining holes.


*[[File: ZMountBlockV2.pdf]]
*Drill all holes to their appropriate diameters.


*Qty=1
=Fabricate End Mount Block=


*Mark all blind holes
*[[Image: EndMountBlockV2.jpg|300px]]


=Fabricate Spindle Block=
*[[File: EndMountBlockV2.pdf]]


*[[Image: SpindleBlockV2.jpg|300px]]
*Qty=1


*[[File: SpindleBlockV2.pdf]]
*Match drill with the Narrow Template.


*Qty=1
*Mark the remaining holes.


*Match the mounting thru holes with End Mount Block
*Drill all holes to their appropriate diameters.


*Tap holes as necessary
*Tap required holes.


=Fabricate End Mount Block=
=Fabricate Spindle Block=


*[[Image: EndMountBlockV2.jpg|300px]]
*[[Image: SpindleBlockV2.jpg|300px]]


*[[File: EndMountBlockV2.pdf]]
*[[File: SpindleBlockV2.pdf]]


*Qty=1
*Qty=1


*Mark all remaining blind holes
*Mark all holes


*Tap holes as necessary
*Drill all holes

Latest revision as of 21:33, 18 May 2012

Marking the Sleeve Bearing Mount Holes

  • Mark 6.5mm from the circumference of the 18mm hole for each sleeve bearing mount hole.
  • Drawing a centerline may be helpful to measure along.

Drilling the Leadscrew Nut Mount Holes

  • Match drill the leadscrew nut mount holes from the leadscrew nut to the block while the leadscrew nut is fitted inside the block for superior alignment.
  • After drilling each hole, tap it and screw in an M5 screw for secure mounting for drilling and superior alignment.

M5 Pilot Holes

  • All pilot holes to be tapped M5x0.8 should have a diameter of 4.5mm

Template-Component Clamping: Datum Edge Orientation

  • When clamping templates and components for match drilling, ensure that the datum edges of the template are appropriately positioned relative to the component to be drilled.

Fabricate Narrow Template

NarrowTemplateV2.jpg

  • Mark and drill.

Fabricate Wide Template

WideTemplateV2.jpg

  • Mark datum lines for the Narrow Template.
  • Match drill with the Narrow Template.

Fabricate Platform

  • PlatformV2.jpg
  • Qty=1
  • Mark all holes using 2 datum edges.
  • Drill all holes

Fabricate X Block

  • XMajorBlockV2.jpg
  • Qty=2
  • Match drill with the Wide Template.
  • Mark the remaining holes.
  • Drill all holes to their appropriate diameters.
  • Tap required holes.
  • Qty=2
  • Match drill with the Wide Template.
  • Mark the remaining holes.
  • Drill all holes to their appropriate diameters.
  • Tap required holes.

Fabricate Y Block

  • YMajorBlockV2.jpg
  • Qty=1
  • Match drill with the Narrow Template.
  • Match drill with the Wide Template.
  • Mark the remaining holes.
  • Drill all holes to their appropriate diameters.
  • Tap required holes.

Fabricate Z Mount Block

  • ZMountBlockV2.jpg
  • Qty=1
  • Match drill with the Narrow Template.
  • Mark the remaining holes.
  • Drill all holes to their appropriate diameters.
  • Tap required holes.

Fabricate Z Block

  • ZMajorBlockV2.jpg
  • Qty=1
  • Match drill with the Wide Template.
  • Mark the remaining holes.
  • Drill all holes to their appropriate diameters.

Fabricate End Mount Block

  • EndMountBlockV2.jpg
  • Qty=1
  • Match drill with the Narrow Template.
  • Mark the remaining holes.
  • Drill all holes to their appropriate diameters.
  • Tap required holes.

Fabricate Spindle Block

  • SpindleBlockV2.jpg
  • Qty=1
  • Mark all holes
  • Drill all holes
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