KiCAD SVG export for paste stencil

master
Jeff Moe 4 years ago
parent 8a8b4c4dd5
commit bdc01524fa

@ -1,6 +1,8 @@
# HOWTO make SMT Stencils with LASER
This documents how to make solder paste stencils with a LASER.
This documents how to make solder paste stencils with a LASER
using Inkscape. This is the preferred method over using FlatCAM,
for now.
## Equipment Used
@ -38,71 +40,39 @@ Do thusly:
* Click on "PCB Layout Editor" icon.
* Go to `File` --> `Plot...`.
* `Plot Format`: `Gerber`.
* `File` --> `Export` --> `SVG...`.
* `Output directory`: Where you would like the output file to go.
* `Included Layers`: Include the one layer you want to create a stencil for.
Example: `F.Paste` for the front solder paste layer or `B.Paste` for the
back solder paste layer.
* Under `General Options`:
* `Plot Border and title block`: Unchecked.
* `Plot footprint values`: Unchecked.
* `Plot footprint references`: Unchecked.
* `Force plotting of invisilble values / refs`: Unchecked.
* `Exclude PCB edge layer from other layers`: Checked.
* `Exclude pads from silkscreen`: Unchecked. XXX confirm.
* Under `Layers:`
* `Do not tent vias`: Unchecked.
* Under `Copper Layers:` Uncheck all.
* `Use auxiliary axis as origin`: Unchecked. XXX confirm.
* `Drill marks`: `None`.
* `Scaling`: `1:1`.
* `Plot mode`: `Filled`
* `Default line width`: `0.1 mm`. XXX confirm.
* `Check zone fills before plotting`: Checked.
* Under `Technical Layers:`
Include the one layer you want to create a stencil for.
Example: `F.Paste` for the front solder paste layer or `B.Paste` for the
back solder paste layer.
* Under `Gerber Options`:
* Under `Options:`
* `Use Protel filename extensions`: Unchecked.
* `Default Pen Size`: `0.05 mm`. XXX confirm.
* `Generate Gerber job file`: Unchecked.
* `Print Mode`: `Black and white`.
* `Subtract soldermask from silkscreen`: Unchecked.
* `SVG Page Size`: `Board area only`.
* `Coordinate format`: `4.6, unit mm`. XXX confirm.
* `Print Board Edges`: Unchecked.
* `Use extended X2 format`: Unchecked.
* `Print mirrored`: Unchecked.
* `Include netlist attributes`: Unchecked.
* `Pagination`: `One file per layer`.
* Under `Output Messages` show debug as you like. You can `Save...`
the file if you want, but it isn't needed. Useful just for debugging.
* `Run DRC...` button: Don't run this.
* `Generate Drill Files...` button: Don't run this.
* Now that everything is set up, hit the `Plot` button. This
* Now that everything is set up, hit the `Export` button. This
will export a file to the `Output directory` specified above.
* If it says: `Zone fills are out of date. Refill?`, click
`Refill`.
* After `Plot`, hit the `Close` button.
* Exit KiCAD: `File` --> `Exit`.

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