CNCCMV2: Difference between revisions

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=Overview=
=Intro=


*The CNC Circuit Mill Version 2 is designed for '''superior ease of sourcing, fabrication, assembly, and disassembly''', combined with '''high performance, scalability, modularity, and lifetime design'''- all at '''low cost'''.
[[CNCCMV2/Overview | CNC Circuit Mill V2 (CNCCMV2): Overview]]


=Key Design Specifications=
=Design=


*Stock Steel Cube-shaped External Structure
[[CNC Circuit Mill/V2 Design Rationale | Design Rationale]]


*Stock Aluminum Angle-based Internal Structure
[[CNCCMV2/CAD | Part Files]]


*Step Motor Axis Drive
=Build Instructions=


*Rotary-to-Linear Motion Converting Stainless Steel Leadscrew and Wear-compensating Leadscrew Nut
[[CNCCMV2/Build_Rationale | Build Rationale]]


*Anti-friction Bronze Sleeve Bearings
[[CNCCMV2/Sourcing | Sourcing]]


*Precision Stainless Steel Axis-Supporting Shafts
[[CNCCMV2/Structure | Structure]]


*Versatile Fastener-based Holding Platform
[[CNCCMV2/Electronics | Electronics]]


*Brushed DC Motor Spindle Drive
[[CNCCMV2/Software | Software]]


*Precision Stainless Steel Spindle Shaft
=Modularity and Scaling=


*Computer to Microcontroller to Stepper Driver Electronics Pathway
[[CNCCMV2/Modularity | Modularity]]


*Gcode Streamer to Gcode Interpreter Software Pathway
[[CNCCMV2/Scaling | Scaling]]


=Key Cost Specifications=
=Operation and Maintenance=


*Stock Metal = under 150 USD
[[CNCCMV2/Usage | Operation]]


*Leadscrews and Leadscrew Nuts = under 250 USD
[[CNCCMV2/Maintenance | Maintenance]]


*Precision Shafts = under 150 USD
See also:
 
* [[CNC Circuit Mill]]
*Bearings = under 100 USD
* [[CNCCM]]
 
* [[User:Lennywayne | CNC router]]
*Fasteners = under 70 USD
 
*Electronics = under 300 USD
 
*Software = Open Source

Latest revision as of 02:04, 26 October 2012