BOM Auto Tool-Changer (beta)

This is bill-of-material is for the Auto Tool-Changer (ATC) (beta).

3D-printed parts

Screenshots are not shown to scale

Part name Qty

atc_crown                                                 1      atc_crown

atc_floor                                                   1      atc_floor

atc_tool_coupler                                       3       atc_tool_coupler_mirror

atc_tool_coupler_mirror                           3       atc_tool_coupler

atc_camming_tripod                                 3        atc_camming_tripod

atc_cammed_tooth                                   9            atc_cammed_tooth

leadscrew_capture_w_standoffs              1         leadscrew_capture_w_standoffs

Total 3D-printed parts                         20

 

Purchased parts Qty

pull solenoid 12VDC #ZYE1-0826        3

USB Type-C PD2 Full-featured 1m        3

USB Type-A Micro 1m                           3

Total purchased parts                            9

 

Fasteners Qty

M3 x 12 screws                                      12 // atc_camming_tripod stiffening

M3 x 16 screws                                        6 // solenoid to floor

M3 setscrews                                          12 // USB lockdown & shaft fastening

M3 washers                                            12 // floor & crown pressure-evening

M3 x 65 screws                                       6 //

AND                                                     // floor to crown fastening

M3 locknuts                                            6 //

OR

M3 x 30 screws                                      12 // floor to crown fastening

Total fasteners                                      54

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