OpenBuilds BlackBox CNC: Difference between revisions
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== OpenBuilds BlackBox CNC== | == OpenBuilds BlackBox CNC== | ||
{{MachineInfoBox | {{MachineInfoBox | ||
|machine name=OpenBuilds BlackBox CNC | |machine name=OpenBuilds BlackBox CNC | ||
|german=CNC-Plattenfräse | |german=CNC-Plattenfräse | ||
|image= | |image=BlackBox CNC router mill.png | ||
|synonyms=DE: CNC-Fräse, CNC-Plattenfräse, Portalfräsmaschine | |synonyms=DE: CNC-Fräse, CNC-Plattenfräse, Portalfräsmaschine | ||
|material=[[wood]] | |material=[[wood]] | ||
| Line 9: | Line 10: | ||
|assetid=201 | |assetid=201 | ||
|software= | |software= | ||
|manual= | |manual=[https://produkte.mafell.de/media/f1/f1/ba/1734454431/fm800_fm1000_170875_0324_-_zoom.pdf router], [https://docs.openbuilds.com/doku.php?id=docs:blackbox-4x:start BlackBox-4x] | ||
|used with= 3mm, 6mm, 8mm [[End Mills|end mills]];<br>''some'' kinds of [[Router Bits|router bits]] | |used with= 3mm, 6mm, 8mm [[End Mills|end mills]];<br>''some'' kinds of [[Router Bits|router bits]] | ||
|similar=[[router]], [[CNC Mill|CNC mill]] | |similar=[[router]], [[CNC Mill|CNC mill]] | ||
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{{Commissioning | {{Commissioning | ||
|IssueNumber= | |IssueNumber=367 | ||
|Naming= | |Naming= | ||
|NamingComment=named after its controller | |NamingComment=named after its controller | ||
|Picture= | |Picture=done | ||
|PictureComment= | |PictureComment= | ||
|Manual= | |Manual= | ||
|ManualComment= | |ManualComment=[[BlackBox_CNC_router_mill.png]] | ||
|Documentation= | |Documentation= | ||
|DocumentationComment= | |DocumentationComment= | ||
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==== RPM Chart ==== | ==== RPM Chart ==== | ||
The RPM value is set on the router via a dial, settings in the g-code are not obeyed. You can change the router RPM value during operation if needed. | |||
{| class="wikitable" | {| class="wikitable" | ||
!Dial Setting | !Dial Setting | ||
Latest revision as of 18:42, 7 July 2025
OpenBuilds BlackBox CNC
| MachineInfoBox OpenBuilds BlackBox CNC | |
|---|---|
| |
| Synonyms: | DE: CNC-Fräse, CNC-Plattenfräse, Portalfräsmaschine |
| Type: | CNC Router |
| Material: | wood |
| Used with: | 3mm, 6mm, 8mm end mills; some kinds of router bits |
| Location: | CNC Area |
| Access Requirements: | CNC Router Introduction |
| Status: | In Commissioning |
| Firmware: | grbl |
| Manual: | router, BlackBox-4x |
| Tutors: | NitramLegov Pakue Johannes Luzian Leo |
| Similar (More or Less): | router, CNC mill |
This self-built CNC router arrived at the Space in early 2025 and waits for your help to shine ;-)
This tool is not ready for use yet since not all commissioning steps have been completed. The process is also tracked on GitHub. Feel free to contribute to making it usable, any help is very welcome!
| Task | comment | Status |
|---|---|---|
| Name the tool: | named after its controller | pending |
| Take a picture | - | done |
| Find the manual as PDF | BlackBox_CNC_router_mill.png | pending |
| Documentation | this page, status: in commissioning | pending |
| Print QR-Code | use the MachineQR Factory | pending |
| Introduction | - | pending |
| Security Check | to be done or witnessed by a manager | pending |
| Test | to be done or witnessed by a manager | pending |
| tool's name, owner and approx. value | provide to Johannes for inventorization | pending |
| Last step: make it available | physically and in the wiki - then delete this template | pending |
Using the BlackBox CNC
We have various wiki pages documenting how to use the WorkBee CNC. Maybe some of these can be adapted to include info on the BlackBox? Let's only create extra pages where really necessary:
- WorkBee Machine Operation for general machine operation (on/off, starting jobs, jogging, etc)
- WorkBee organization for keeping things tidy
- Autodesk Fusion 2D Contour Machining for CAM (Creating G-Code for the Machine)
Workflow
just copied from WorkBee so far --------
This is just an overview and does NOT replace the personal introduction!
- create the tool paths in a suitable CAM software (e.g. Fusion 360)
- secure your workpiece on the machine's bed
- insert the appropriate collet & bit as defined in your tool paths
- home the machine, jog to your workpiece origin and zero your work coordinates
- Upload your generated G-Code
- put on personal protection
- Run your Program
- Once the Machine has homed, turn on the spindle & vac on the control panel (only works after homing)
- Be ready to hit the Emergency Stop in case SHTF. Your Program is running!
Router
The router mounted to it is a Mafell FM800 [1]. You need to consider the sizes of its collets (Spannzangen) when buying your router bits.
- no-load speed: 7000 - 25000 rpm
- max cutter diameter: 36 mm
- available collet diameters:
- 8 mm
- 6 mm
- 3 mm
RPM Chart
The RPM value is set on the router via a dial, settings in the g-code are not obeyed. You can change the router RPM value during operation if needed.
| Dial Setting | Approx. RPM |
|---|---|
| 1 | 7000 |
| 2 | 10600 |
| 3 | 14200 |
| 4 | 17800 |
| 5 | 21400 |
| 6 | 25000 |
Spoilboard
workholding options, replacement? -----
Dust Extraction
--- ??? ----
