Skip to content
RobothecaBeta
Log in

COSI Measure

An open-source 3-axis measurement robot with a large working volume, used for field mapping probes and submillimeter positioning.

  • Other
  • Open source

Suggested by Robotheca, created by @opensourceimaging (opens in a new tab), from github.com/opensourceimaging/cosi-measure (opens in a new tab). Pinned to commit a19f605 (opens in a new tab).

Fork on GitHub (opens in a new tab)Download the files at this commit (.zip)
Hardware license
CERN-OHL-W-2.0 (opens in a new tab)
Software license
CERN-OHL-W-2.0 (opens in a new tab)
Commercial use
Allowed

This repository contains executable files that Robotheca doesn't check. Only run them if you trust the creator.

Which files (1 script)

Photo and 3D model

COSI Measure, photo from its repository
Photo:@opensourceimaging (opens in a new tab)CERN-OHL-W-2.0source file (opens in a new tab)

3D preview converted from github.com/opensourceimaging/cosi-measure at a19f605, under CERN-OHL-W-2.0. View the original files from GitHub (645 KB) (opens in a new tab)

Weight
91 kg
Payload
20 kg

Bill of materials

42 parts
Export parts list (CSV)

42 of 42 parts shown

Parts list
#ComponentQuantityEst. priceSupplier
11 Enclosure1–reichelt: buy 1 Enclosure, opens in a new tab
22 DIN Rails2–reichelt: buy 2 DIN Rails, opens in a new tab
33 X1 Cage Clamp bl5–reichelt: buy 3 X1 Cage Clamp bl, opens in a new tab
44 X1 Cage Clamp gn-yl5–reichelt: buy 4 X1 Cage Clamp gn-yl, opens in a new tab
55 X1 Cage Clamp gy53–reichelt: buy 5 X1 Cage Clamp gy, opens in a new tab
66 X1 Terminal Block Endcap1–reichelt: buy 6 X1 Terminal Block Endcap, opens in a new tab
77 X1 Terminal Block Bridges20–farnell: buy 7 X1 Terminal Block Bridges, opens in a new tab
88 Cable Duct 60x251–reichelt: buy 8 Cable Duct 60x25, opens in a new tab
99 Cable Duct 60x401–reichelt: buy 9 Cable Duct 60x40, opens in a new tab
1010 Mounting Plate for Rumba and Pi–––
1111 Cable Tube1–Conrad: buy 11 Cable Tube, opens in a new tab
1212 Cable Tube Holder1–Conrad: buy 12 Cable Tube Holder, opens in a new tab
1313 Stepper Motor Driver3–reichelt: buy 13 Stepper Motor Driver, opens in a new tab
1414 S0 Main Switch1–reichelt: buy 14 S0 Main Switch, opens in a new tab
1515 X0 Mains In1–rs: buy 15 X0 Mains In, opens in a new tab
1616 X2 Power Socket1–Conrad: buy 16 X2 Power Socket, opens in a new tab
1717 X8, X9, X10 USB Through-Connector3–reichelt: buy 17 X8, X9, X10 USB Through-Connector, opens in a new tab
1818 X11 HDMI Through-Connector1–reichelt: buy 18 X11 HDMI Through-Connector, opens in a new tab
1919 X12 RJ45 Through Connector1–Conrad: buy 19 X12 RJ45 Through Connector, opens in a new tab
2020 X8 3 pin ext. Emergency Stop Connector1–Conrad: buy 20 X8 3 pin ext. Emergency Stop Connector, opens in a new tab
2121 X3 8 pin Hardware Limit Switches1–Conrad: buy 21 X3 8 pin Hardware Limit Switches, opens in a new tab
2222 X4 8 pin connector Endstops1–Conrad: buy 22 X4 8 pin connector Endstops, opens in a new tab
2323 X5 6 pin Motor X-Axis Connector1–Conrad: buy 23 X5 6 pin Motor X-Axis Connector, opens in a new tab
2424 X6 6 pin Motor Y-Axis Connector1–Conrad: buy 24 X6 6 pin Motor Y-Axis Connector, opens in a new tab
2525 X7 6 pin Motor Z-Axis Connector1–Conrad: buy 25 X7 6 pin Motor Z-Axis Connector, opens in a new tab
2626 T1 24 V Power Supply1–reichelt: buy 26 T1 24 V Power Supply, opens in a new tab
2727 T2 5 V PowerSupply1–reichelt: buy 27 T2 5 V PowerSupply, opens in a new tab
2828 F1 Circuitbreaker, RCD1–reichelt: buy 28 F1 Circuitbreaker, RCD, opens in a new tab
2929 Q1 Contactor DC31–reichelt: buy 29 Q1 Contactor DC3, opens in a new tab
3030 K1 Safety Relais1–obsolete: buy 30 K1 Safety Relais, opens in a new tab
3131 K2 RaspberryPi1–Conrad: buy 31 K2 RaspberryPi, opens in a new tab
3232 K3 Rumba321––
3333 Endstop BreakoutBoard1––
3434 Driver BreakoutBoard3––
3535 S4 On-Off Switch1–Conrad: buy 35 S4 On-Off Switch, opens in a new tab
3636 H1 Light for S4 (24V)1–Conrad: buy 36 H1 Light for S4 (24V), opens in a new tab
3737 S2 Emergency Stop1–Conrad: buy 37 S2 Emergency Stop, opens in a new tab
3838 USB-C Cable1–Conrad: buy 38 USB-C Cable, opens in a new tab
3939 USB A-B Cable3–Conrad: buy 39 USB A-B Cable, opens in a new tab
4040 HDMI Cable1–Conrad: buy 40 HDMI Cable, opens in a new tab
4141 Micro USB-Cable1–Conrad: buy 41 Micro USB-Cable, opens in a new tab
4242 Jumper Cables1–reichelt: buy 42 Jumper Cables, opens in a new tab

42 of 42 parts have no price in the source, so there is no parts total. Read from Electronics/electronic cabinet/bom-electronic-cabinet.csv at the pinned commit.

Build guide

The guide appears here as you scroll.

Guide by @opensourceimaging (README.md), under CERN-OHL-W-2.0.

More guides

Wiring and electronics

Cables and connectors

From the parts list.

  • 6 X1 Terminal Block Endcap × 1
  • 7 X1 Terminal Block Bridges × 20
  • 8 Cable Duct 60x25 × 1
  • 9 Cable Duct 60x40 × 1
  • 11 Cable Tube × 1
  • 12 Cable Tube Holder × 1
  • 17 X8, X9, X10 USB Through-Connector × 3
  • 18 X11 HDMI Through-Connector × 1
  • 19 X12 RJ45 Through Connector × 1
  • 20 X8 3 pin ext. Emergency Stop Connector × 1
  • 22 X4 8 pin connector Endstops × 1
  • 23 X5 6 pin Motor X-Axis Connector × 1
  • 24 X6 6 pin Motor Y-Axis Connector × 1
  • 25 X7 6 pin Motor Z-Axis Connector × 1
  • 38 USB-C Cable × 1
  • 39 USB A-B Cable × 3
  • 40 HDMI Cable × 1
  • 41 Micro USB-Cable × 1
  • 42 Jumper Cables × 1

Schematics, boards and diagrams