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2 layers139.7 × 80 mmToolChanger, the printed circuit board in 3D

ToolChanger for Emco 120P.

Size
139.7 × 80 mm
Copper layers
2
Thickness
1.6 mm
Parts
23
Nets
67
Pads
138
Tracks, vias
158, 0
Pours
1
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
8 Feb 2020
Updated
10 Jun 2024

Overview

ToolChanger is an open-source printed circuit board by PerraE, from the PerraE/ToolChanger repository on GitHub. It is a 2-layer board of 139.7 × 80 mm with 23 parts on 67 nets, routed with 158 tracks and 0 vias.

Its parts include 5 ICs, 4 resistors, 4 diodes and 4 connectors. It belongs with the STM32 boards of this library.

README

README.md

ToolChanger

ToolChanger for Emco 120P.

This tool changer will be used in a PathPilot (LinuxCNC) controller for a Emoc 120P lathe Components for PathPilot is Mesa 7i92 and 7i76,

Parts

23
QtyValueFootprintReferences
6MountingHoleMountingHole:MountingHole_3.5mmH1, H2, H3, H4, H5, H6
43,3KResistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_HorizontalR1, R2, R3, R4
4LEDLED_THT:LED_D3.0mmD1, D2, D3, D4
4PC817Package_DIP:DIP-4_W7.62mmU2, U3, U4, U5
1Con_MotorConnector_IDC:IDC-Header_2x05_P2.54mm_VerticalJ2
1Conn_01x02Connector_Phoenix_MC_HighVoltage:PhoenixContact_MC_1,5_2-G-5.08_1x02_P5.08mm_HorizontalJ4
1Conn_01x06Connector_Phoenix_MC_HighVoltage:PhoenixContact_MC_1,5_6-G-5.08_1x06_P5.08mm_HorizontalJ3
1Conn_01x26_MaleConnector_IDC:IDC-Header_2x13_P2.54mm_VerticalJ1
1STM32L-Discovery_footprint:STM32L-DiscoveryU1

Questions

How big is the ToolChanger PCB?

It measures 139.7 × 80 mm and has 2 copper layers, 1.6 mm thick.

What parts does the ToolChanger use?

23 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the ToolChanger KiCad files?

From the PerraE/ToolChanger repository on GitHub, at the commit this page was made from: the board is PCB/ToolChanger/ToolChanger.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the ToolChanger design in my own project?

Its repository states no licence, so its author keeps all rights: ask PerraE before reusing the design.

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