Hardware and Machine Anatomy

Manufacturer Specifications (Gen 2 Foreman)

Cut area: ~49" × 49⅜" (1245 × 1248 mm)
Z travel (Z-20 slider): ~165 mm (~6.5")
Gantry clearance: up to ~160 mm depending on Z-slider mount height
Motion: closed-loop steppers; 60 mm X rail / 50 mm Y rails
Spindle: Redline 80mm 1.5kW air-cooled — ER20 collet (up to 1/2" shank); max ~1.5" bit diameter recommended
Power: 110V spindle

Our Setup (Makerspace)

Setting	Value	Implication
Z-20 mount position	Highest position	Maximizes gantry clearance (~160 mm) but reduces effective Z reach to the spoilboard — plan job thickness accordingly
Spoilboard	3/4" (19 mm)	Include in Z-zero and max cut depth calculations; resurfacing removes material over time
Workholding	T-tracks	Use T-track clamps and fixtures (no vacuum table)
Dust collection	Not installed yet	Coming very soon — use shop vac / manual cleanup until installed

Effective max work height also depends on spindle position in the mount and bit stick-out. Tall workpieces may eventually require lowering the Z assembly (trading gantry clearance for more Z reach).

TBD: Exact effective max cut height measurement for our current mount + spoilboard setup.

Component Glossary

Component	What it is	Controlled by
Spindle	Motor that spins the cutting bit	VFD + RTS-X
VFD	Variable Frequency Drive — converts power and sets spindle RPM	RTS-X (must not be in manual/local mode during jobs)
Z-20 slider	Heavy-duty vertical axis assembly	RTS-X motion firmware
RTS-X controller	Real-time motion controller (closed-loop on Elite)	RTS-X firmware
Shop PC	Dedicated CNC computer at the makerspace	RTS-X Windows app (sole interface — no HMI touchscreen)
VCarve Pro	CAM/design software — creates toolpaths, does not run the machine	Separate from RTS-X

Note: This machine does not have the optional Redline HMI touchscreen. All homing, zeroing, file import, simulation, and job execution happen through RTS-X on the dedicated shop PC.

System Flow Diagram

[At home]  VCarve Client Edition
     |
     |  save .crv project (USB or cloud)
     v
[At shop]  VCarve Master Edition  (CNC PC or vinyl cutter PC)
     |
     |  export G-code
     v
[At shop]  Dedicated CNC PC  →  RTS-X software
     |
     |  USB / network to controller
     v
[Machine]  RTS-X controller  →  Steppers (X/Y/Z) + VFD  →  Spindle

TBD: Physical layout diagram — shop photos of spindle, VFD, e-stop, shop PC station, and work area. Link stock Onefinity manual diagram until then.

TBD: Shop-specific power outlet / breaker labeling.