CNC: Difference between revisions

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|style="text-align:right;" |'''$669.02'''
|style="text-align:right;" |'''$669.02'''
|(as of 11/12/15)
|(as of 11/12/15)
|-
|}
==X2 Mill System Cost==
{| border="1"
|style="text-align:center;" |'''Part'''
|style="text-align:center;" |'''Quantity'''
|style="text-align:center;" |'''Unit Cost'''
|style="text-align:center;" |'''Total Cost'''
|style="text-align:center;" |'''Source'''
|-
|Harbor Freight Mill #44991
|1
|style="text-align:right;" |$587.45
|style="text-align:right;" |$587.45
|[http://www.harborfreight.com/two-speed-variable-bench-mill-drill-machine-44991.html Harbor Freight Tools]
|-
|12" Digital Readout
|2
|style="text-align:right;" |$31.54
|style="text-align:right;" |$63.08
|[http://www.ebay.com/itm/331590534969 eBay]
|-
|6" Digital Readout
|1
|style="text-align:right;" |$28.29
|style="text-align:right;" |$28.29
|[http://www.ebay.com/itm/231603672811 eBay]
|-
|3" Screwless Vise
|1
|style="text-align:right;" |$59.95
|style="text-align:right;" |$59.95
|[http://littlemachineshop.com/products/product_view.php?ProductID=4871 Little Machine Shop]
|-
|Edge Finder
|1
|style="text-align:right;" |$7.50
|style="text-align:right;" |$7.50
|[http://littlemachineshop.com/products/product_view.php?ProductID=1240 Little Machine Shop]
|-
|3/8" R8 Collet
|1
|style="text-align:right;" |$6.95
|style="text-align:right;" |$6.95
|[http://littlemachineshop.com/products/product_view.php?ProductID=4487 Little Machine Shop]
|-
|R8 1 Piece Drawbar
|1
|style="text-align:right;" |$9.95
|style="text-align:right;" |$9.95
|[http://littlemachineshop.com/products/product_view.php?ProductID=1638 Little Machine Shop]
|-
|Shipping/Handling/Tax
|1
|style="text-align:right;" |$13.38
|style="text-align:right;" |$13.38
|Little Machine Shop
|-
|58 Piece Clamping Kit 7/16"
|1
|style="text-align:right;" |$48.05
|style="text-align:right;" |$48.05
|[http://www.amazon.com/gp/product/B00UVEJEBQ Amazon]
|-
|Dial Test Indicator
|1
|style="text-align:right;" |$30.51
|style="text-align:right;" |$30.51
|[http://www.amazon.com/gp/product/B00OQW6MNM Amazon]
|-
|1/2" R8 Collet
|1
|style="text-align:right;" |$7.59
|style="text-align:right;" |$7.59
|[http://www.use-enco.com/CGI/INSRIT?PMAKA=231-4732 Enco]
|-
|2 Flute HSS End Mills: 1/4", 5/16", 7/16", 3/8", 1/2"
|1
|style="text-align:right;" |$53.41
|style="text-align:right;" |$53.41
|[http://www.use-enco.com/CGI/INSRIT?PMAKA=320-1753 Enco]
|-
|HSS/Cobalt Screw Machine Drills: 5/32", 1/4", 3/8", 1/2"
|1
|style="text-align:right;" |$20.55
|style="text-align:right;" |$20.55
|[http://www.ebay.com/itm/381292414480 eBay]
|-
|M6x1 HSS Spiral Flute Tap
|1
|style="text-align:right;" |$10.04
|style="text-align:right;" |$10.04
|[http://www.amazon.com/gp/product/B00F8UR51Y Amazon]
|-
|Tap Wrench
|1
|style="text-align:right;" |$8.77
|style="text-align:right;" |$8.77
|[http://www.amazon.com/gp/product/B0000DD5U5 Amazon]
|-
|M6 Washer x50
|1
|style="text-align:right;" |$4.88
|style="text-align:right;" |$4.88
|[http://www.ebay.com/itm/381381017276 eBay]
|-
|M6 Hex Cap Screw x20
|1
|style="text-align:right;" |$9.22
|style="text-align:right;" |$9.22
|[http://www.ebay.com/itm/151671086294 eBay]
|-
|Aluminum Lubricant
|1
|style="text-align:right;" |$13.94
|style="text-align:right;" |$13.94
|[http://www.amazon.com/dp/B000UDHFGE Amazon]
|-
|White Lithium Grease
|1
|style="text-align:right;" |$4.46
|style="text-align:right;" |$4.46
|O'Reilly Auto Parts
|-
|Mobil One 10W-30 Synthetic Oil
|1
|style="text-align:right;" |$7.84
|style="text-align:right;" |$7.84
|O'Reilly Auto Parts
|-
|Magnetic Base for Test Indicator
|1
|style="text-align:right;" |$18.43
|style="text-align:right;" |$18.43
|[http://www.amazon.com/dp/B005WB7EL0 Amazon]
|-
|Wood Spacer for Mill Base (0.75" x 2.5" x 16")
|2
|style="text-align:right;" |$1.05
|style="text-align:right;" |$2.10
|Home Depot
|-
|"Hardware for Mounting Mill to Bench (Fender Washers, Washers, 3/8" Nuts)"
|4
|style="text-align:right;" |$1.46
|style="text-align:right;" |$5.84
|Home Depot
|-
|Odorless Mineral Spirits
|1
|style="text-align:right;" |$6.83
|style="text-align:right;" |$6.83
|Home Depot
|-
|M6 Hex Nut
|8
|style="text-align:right;" |$0.59
|style="text-align:right;" |$4.71
|Home Depot
|-
|M6x30 Socket Cap Screw
|6
|style="text-align:right;" |$0.65
|style="text-align:right;" |$3.92
|Home Depot
|-
|Sheet Aluminum 18x6x0.025"
|1
|style="text-align:right;" |$9.78
|style="text-align:right;" |$9.78
|Home Depot
|-
|3/4" x 3 1/2" Cariage Bolt
|4
|style="text-align:right;" |$0.66
|style="text-align:right;" |$2.66
|Home Depot
|-
|5mm HSS Drill
|1
|style="text-align:right;" |$4.97
|style="text-align:right;" |$4.97
|[http://www.ebay.com/itm/291591246260 eBay]
|-
|'''Total Cost'''
|
|
|style="text-align:right;" |'''$1051.39'''
|(as of 12/4/15)
|-
|-
|}
|}

Revision as of 23:31, 8 December 2015

This page describes my capabilities and lessons learned with CNC machining. My first CNC machine is the MyDIYCNC machine, found here: http://www.mydiycnc.com/complete_kit and was built from the complete kit. The machine was upgraded with a more powerful spindle (300W DC), and corresponding stronger Z axis sled. I have since purchased a Harbor Freight Mill (#44991), aka Sieg X2 clone, which should be capable of machining aluminum. This page will also serve as a cost breakdown of all components needed for the complete systems.

Subsystems

MyDIYCNC System Cost

Part Quantity Unit Cost Total Cost Source
MyDIYCNC Complete Kit 1 $528.91 $528.91 MyDIYCNC
PCI-e 1x to Parallel Card (Rosewill RC-302E) 1 $24.43 $24.43 Newegg
Motor Speed Controller 1 $7.79 $7.79 eBay
300W DC Spindle 1 $81.89 $81.89 eBay
48V 360W DC Power Supply 1 $26.00 $26.00 eBay
Total Cost $669.02 (as of 11/12/15)
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