The Shopbot PRSalpha is a 12' x 5' CNC wood router, great for high-end sign making. Authorization requires completion of a class. Check Eventbrite for details. 

The Vcarve Pro Trial software can be downloaded from Vectric's website, or using the following link to start the download.

https://storage.googleapis.com/vectric_public/VCarveProTrialEdition_Setup.exe

To convert the 30 day Trial into the MakeIt Maker edition, you will need enroll in a MakeIt Shopbot training class or speak with a Resource Manager.

Machine Configuration/Setup

From "Machine" and "Machine Configuration" click on the Cloud icon. Select the Shopbot PRSalpha 144-60 and use the INCH Post-Processor.

Orientation

Note the different in "X" and "Y" axes when viewing the screen vs the machine. These are 90 degrees off, requiring geometries on the screen to be rotated 90 degrees clockwise from what their apperance will be when facing the machine. Take notice that X and Y axises are also marked on the physical machine itself.

Calculating Speeds and Feeds

Start LOWER, and work your way HIGHER. Rule of thumb - start low, increase until you hear some loading, then back-off about 10%.

(Pass depth should be about equal to tool Diameter)

If cut depth is 2X dia - Reduce chip load by 25%
If cut depth is 3X dia - Reduce chip load by 50%
*correction factor from freud tools 

Files and Resources

Some Recommended Materials/Consumables

Signmaking CNC Router Bit Set: Freud 87-108 8Piece CNC Router Bit Signmaking Set

Paint Mask: Oracal Oramask 813