CNCCMV2: Difference between revisions

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=Specifications and Design Rationale=
=Intro=


=+1=
[[CNCCMV2/Overview | CNC Circuit Mill V2 (CNCCMV2): Overview]]


=Cube Shaped, Structural Steel Angle Frame=
=Design=


*Ease of maintenance; frame can lie on any of its 6 faces for multiple access points.
[[CNC Circuit Mill/V2 Design Rationale | Design Rationale]]


*Rigidity; 8 corner junctions.
[[CNCCMV2/CAD | Part Files]]


*Scalable
=Build Instructions=


*Stackable; facilitates storage and transportation
[[CNCCMV2/Build_Rationale | Build Rationale]]


*Full Planar Containment; inner components protected by cubeframe from any planar impact
[[CNCCMV2/Sourcing | Sourcing]]


*Ease of Disassembly; 3 fasteners per corner junction; each edge angle of cubeframe independently open for disassembly
[[CNCCMV2/Structure | Structure]]


*Interchangeability of angles throughout cubeframe
[[CNCCMV2/Electronics | Electronics]]


*Ease of sourcing/availability
[[CNCCMV2/Software | Software]]


=Bronze Sleeve Bearing With Flange=
=Modularity and Scaling=


*Bronze for low friction
[[CNCCMV2/Modularity | Modularity]]


*Flange so that the bearing needs be secured only from one side
[[CNCCMV2/Scaling | Scaling]]


*Flange so that the bearing is self-aligning during mounting process (flange automatically becomes parallel to mount surface)
=Operation and Maintenance=


*Mounted with bolts and nuts external of flange for easy interchangeability of bearings through machine and for other applications (because no mount holes are drilled on the bearing itself)
[[CNCCMV2/Usage | Operation]]


=All Screw or Bolt+Nut Fastening=
[[CNCCMV2/Maintenance | Maintenance]]


*Superior ease of disassembly
See also:
 
* [[CNC Circuit Mill]]
=All Stock Metal Frame
* [[CNCCM]]
 
* [[User:Lennywayne | CNC router]]
*Superior ease of sourcing
 
=Aluminum Axis Angles (2 support and 2 moving per axis)=
 
*Lightweight yet rigid
 
*2 support for holding stability on both ends of axis
 
*2 moving for stability along plane perpendicular to moving angle
 
=Aluminum Set-Screw Couplings=
 
*Ease of Fabrication
 
*Ease of Disassembly
 
*Lightweight
 
=Ball Bearing (2 for spindle)=
 
*Handles high rpm
 
*Flange so that the bearing needs be secured only from one side
 
*Flange so that the bearing is self-aligning during mounting process (flange automatically becomes parallel to mount surface)
 
*Mounted with bolts and nuts external of flange for easy interchangeability of bearings through machine and for other applications (because no mount holes are drilled on the bearing itself)
 
*2 for stability along all planes
 
=Stainless Steel Leadscrew=
 
*Excellent corrosion resistance
 
=Wear-compensating Leadscrew Nut=
 
*Long lifetime
 
=Precision Stainless Steel Support Shafts, 2 per axis=
 
*Excellent corrosion resistance
 
*Stability along plane perpendicular to axis

Latest revision as of 02:04, 26 October 2012

Intro

CNC Circuit Mill V2 (CNCCMV2): Overview

Design

Design Rationale

Part Files

Build Instructions

Build Rationale

Sourcing

Structure

Electronics

Software

Modularity and Scaling

Modularity

Scaling

Operation and Maintenance

Operation

Maintenance

See also:

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