X2 Mill: Difference between revisions

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[[File:Rev0Trac_VTx_Model.jpg|thumb|right|rev0Trac VTx, as modeled in Autodesk Inventor.]]
[[File:Mill_with_vise.jpg|thumb|right|Current state of mill.]]


This page documents the setup and modification of the [http://www.harborfreight.com/two-speed-variable-bench-mill-drill-machine-44991.html Harbor Freight Mini Mill] (Sieg X2 Clone).
This page documents the setup and modification of the [http://www.harborfreight.com/two-speed-variable-bench-mill-drill-machine-44991.html Harbor Freight Mini Mill] (Sieg X2 Clone).
[[File:Rev0Trac_VTx_Sch.png|thumb|right|rev0Trac VTx v1.0 Schematic.]]
[[File:Rev0Trac_VTx_Brd.jpg|thumb|right|rev0Trac VTx v1.0 PCB Layout.]]


==3D Model==
==3D Model==

Revision as of 01:06, 6 December 2015

Current state of mill.

This page documents the setup and modification of the Harbor Freight Mini Mill (Sieg X2 Clone).

3D Model

...

Setup/Modifications

11/12/2012 - Harbor Freight Mini Mill arrives; damaged in shipment, both hold-down bolts came loose and the unit was dropped on the Y axis jamming the notch into the bearing/sleeve thus preventing any movement of the Y axis. Contacted customer service who made a note to return the mill to a local store and get a receipt to place a replacement order.

Damage to Y axis on original mill.

11/13/2012 - Damaged mill returned to Harbor Freight.

11/16/2012 - Replacement mill ordered by phone, shipping charge was waived since it was not refunded by the store with the damaged unit return.

11/20/2012 - Replacement mill arrives, was only held down with one bolt (which was loose), but undamaged. Stripped down unit, cleaned, and lubricated Y and X axes and adjusted gibs.

Cleaned/lubricated/adjusted X/Y base on bench.

11/22/2012 - Stripped and cleaned Z axis/mill head, lubricated and adjusted gibs, and partially mounted unit to bench. Removed power supply box from back as it interfered with the shelf on the bench.

Assembled/mounted mill on bench.

11/30/2012 - Fully mounted unit to bench, re-adjusted gibs.

12/4/2012 - Mounted and squared vise, adjusted motor gear meshing, re-attached baffles, removed drill chuck and attached 3/8" R8 collet. Made first cuts in aluminum (shown below).

Assembled/mounted mill on bench.
Surfacing operation removing 1.5mm from aluminum bracket.

Photos