smartknob/cad

CAD

Most CAD work is done in Fusion 360 and versioned outside of this git repo.

Assemblies

SmartKnob View

• Complete SmartKnob View assembly

Handheld

• Case bottom For breadboard with power rails removed.
• Motor adapter Connects motor to Adafruit TLV493d adapter board, and screws into Case
• Thumbwheel Test thumbwheel for motor rotor, for turning from the side

Motors

Note that all measurements were done by hand and will be approximate. Chamfers & fillets are approximated.

32mm

• Motor model

17mm

• Motor model
• Spacer (screw at the bottom is replaced with a longer M1.4 screw with this spacer inserted; diametric magnet is glued to screw)
• Dummy test jig

## 15mm

• Motor model
• Magnet spacer
• Magnet gluing jig
• Adapter - mount motor to Adafruit TLV493d adapter board