led-boards: Optimize layout for milling, Add pcb2gcode config

custom-kicad-library/custom-footprints.pretty/MountingHole_2.2mm_NPTH-with-pad.kicad_mod

@@ -70,18 +70,7 @@
 	(attr exclude_from_pos_files exclude_from_bom)
 	(fp_circle
 		(center 0 0)
-		(end 1.9 0)
+		(end 2.3 0)
-		(stroke
-			(width 0.15)
-			(type solid)
-		)
-		(fill none)
-		(layer "Cmts.User")
-		(uuid "25e60c30-c624-4df4-a7c5-120301308130")
-	)
-	(fp_circle
-		(center 0 0)
-		(end 2.15 0)
 		(stroke
 			(width 0.05)
 			(type solid)
@@ -103,23 +92,23 @@
 	)
 	(pad "" np_thru_hole circle
 		(at 0 0)
-		(size 3.8 3.8)
+		(size 3.4 3.4)
 		(drill 2.2)
-		(layers "F&B.Cu" "*.Mask")
+		(layers "F&B.Cu")
 		(clearance 0.1)
 		(uuid "09a1171c-5923-4d70-9fb7-dde883bdb35f")
 	)
 	(pad "1" smd circle
 		(at 0 0)
-		(size 4.5 4.5)
+		(size 4.2 4.2)
-		(layers "F.Cu" "F.Paste" "F.Mask")
+		(layers "F.Cu")
 		(zone_connect 2)
 		(uuid "a8156d5a-43b4-444d-a7df-ef57fab42114")
 	)
 	(pad "1" smd circle
 		(at 0 0)
-		(size 4.5 4.5)
+		(size 4.2 4.2)
-		(layers "B.Cu" "F.Paste" "F.Mask")
+		(layers "B.Cu")
 		(zone_connect 2)
 		(uuid "0e7dffd8-5d13-4641-b66f-fe5e339a6d05")
 	)

custom-kicad-library/custom-footprints.pretty/MountingHole_2.2mm_NPTH-with-pad_ring-del.kicad_mod

@@ -0,0 +1,150 @@
+(footprint "MountingHole_2.2mm_NPTH-with-pad_ring-del"
+	(version 20240108)
+	(generator "pcbnew")
+	(generator_version "8.0")
+	(layer "F.Cu")
+	(descr "Mounting Hole 2.2mm, M2, ISO14580")
+	(tags "mounting hole 2.2mm m2 iso14580")
+	(property "Reference" "REF**"
+		(at 0.5 -3.25 0)
+		(layer "F.SilkS")
+		(uuid "63757711-de90-44be-a5aa-2c095f96adc5")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Value" "MountingHole_2.2mm_NPTH-with-pad_ring-del"
+		(at 0 3.5 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "2ee11917-7b71-4fa5-a06f-767d17b31f62")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Footprint" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "02b4afe3-5c4b-44e5-97d6-58e1ea9289b4")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "c22bc492-c970-43fb-b605-5ef0cf77c4ef")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "ca695e4b-06f5-4e77-a4b7-5bd2d5c091ef")
+		(effects
+			(font
+				(size 1.27 1.27)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr exclude_from_pos_files exclude_from_bom)
+	(fp_circle
+		(center 0 0)
+		(end 2.15 0)
+		(stroke
+			(width 0.05)
+			(type solid)
+		)
+		(fill none)
+		(layer "F.CrtYd")
+		(uuid "2ce6d3de-4552-4923-b122-afa6f194b79f")
+	)
+	(fp_circle
+		(center 0 0)
+		(end 2.5 0)
+		(stroke
+			(width 0.05)
+			(type default)
+		)
+		(fill none)
+		(layer "F.CrtYd")
+		(uuid "b6d5a4f4-47ab-4f85-9d1f-efcb15a9ddc5")
+	)
+	(fp_text user "${REFERENCE}"
+		(at 0.5 5 0)
+		(layer "F.Fab")
+		(uuid "b1c5e93f-e81f-4617-8d73-599505372613")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(pad "" np_thru_hole circle
+		(at 0 0)
+		(size 2.5 2.5)
+		(drill 2.5)
+		(layers "F&B.Cu" "*.Mask")
+		(zone_connect 2)
+		(uuid "09a1171c-5923-4d70-9fb7-dde883bdb35f")
+	)
+	(pad "1" smd custom
+		(at 0 -1.75)
+		(size 0.5 0.5)
+		(layers "F.Cu")
+		(zone_connect 2)
+		(options
+			(clearance outline)
+			(anchor circle)
+		)
+		(primitives
+			(gr_circle
+				(center 0 1.75)
+				(end 1.75 1.75)
+				(width 1)
+				(fill no)
+			)
+		)
+		(uuid "92828eed-42e2-487b-bcf2-4047c587a444")
+	)
+	(pad "1" smd custom
+		(at 0 -1.75)
+		(size 0.5 0.5)
+		(layers "B.Cu")
+		(zone_connect 2)
+		(options
+			(clearance outline)
+			(anchor circle)
+		)
+		(primitives
+			(gr_circle
+				(center 0 1.75)
+				(end 1.75 1.75)
+				(width 1)
+				(fill no)
+			)
+		)
+		(uuid "e0510ba4-d0b2-4880-b61e-b6671dcd3a1a")
+	)
+)

led-boards_v0.1/fp-info-cache

@@ -1,4 +1,4 @@
-24202781203177898
+24204512933258749
 Audio_Module
 Reverb_BTDR-1H
 Digital Reverberation Unit, http://www.belton.co.kr/inc/downfile.php?seq=17&file=pdf (footprint from http://www.uk-electronic.de/PDF/BTDR-1.pdf)
@@ -97976,7 +97976,14 @@ MountingHole_2.2mm_NPTH-with-pad
 Mounting Hole 2.2mm, M2, ISO14580
 mounting hole 2.2mm m2 iso14580
 0
+2
 1
+custom-footprints1
+MountingHole_2.2mm_NPTH-with-pad_ring-del
+Mounting Hole 2.2mm, M2, ISO14580
+mounting hole 2.2mm m2 iso14580
+0
+2
 1
 custom-footprints1
 WAGO 231-533 Print-Stiftleiste, Midi, RM 5,08, gewinkelt, 3-polig

led-boards_v0.1/led-boards_v0.1.kicad_prl

@@ -1,6 +1,6 @@
 {
   "board": {
-    "active_layer": 0,
+    "active_layer": 35,
     "active_layer_preset": "",
     "auto_track_width": false,
     "hidden_netclasses": [],
@@ -15,17 +15,17 @@
       "zones": 0.6000000238418579
     },
     "selection_filter": {
-      "dimensions": true,
+      "dimensions": false,
       "footprints": true,
-      "graphics": true,
+      "graphics": false,
-      "keepouts": true,
+      "keepouts": false,
       "lockedItems": false,
-      "otherItems": true,
+      "otherItems": false,
-      "pads": true,
+      "pads": false,
-      "text": true,
+      "text": false,
-      "tracks": true,
+      "tracks": false,
-      "vias": true,
+      "vias": false,
-      "zones": true
+      "zones": false
     },
     "visible_items": [
       0,

led-boards_v0.1/led-boards_v0.1.kicad_pro

@@ -58,33 +58,7 @@
           "width": 0.0
         }
       ],
-      "drc_exclusions": [
+      "drc_exclusions": [],
-        "clearance|138734800|48361600|8c3b2f59-f661-44f6-854e-c2e89805983d|5a59b82a-69ee-42f7-8631-090ef74836b6",
-        "clearance|179730400|48361600|a52caa32-a4c7-4882-827e-0754c08c0451|0b0e0518-5cca-487b-9fda-600de2dff016",
-        "copper_edge_clearance|136388000|87172800|813fa3ec-ce49-4480-8cd6-32557a2478be|ed25b296-a677-4b15-b29b-9b53a2288bc4",
-        "copper_edge_clearance|136420150|48361600|b8494fbc-30ab-4882-937c-6e4d280f9305|8c3b2f59-f661-44f6-854e-c2e89805983d",
-        "copper_edge_clearance|136420150|67564000|842000a4-db08-453d-b6d2-50d6d034af3a|ebfa23e1-1d19-4bee-87ab-e4a6b6748600",
-        "copper_edge_clearance|179730400|84709000|813fa3ec-ce49-4480-8cd6-32557a2478be|121d1095-4e34-4fe8-b9a1-b8c35ca3fc16",
-        "copper_edge_clearance|182140150|48361600|b8494fbc-30ab-4882-937c-6e4d280f9305|a52caa32-a4c7-4882-827e-0754c08c0451",
-        "copper_edge_clearance|182140150|67564000|842000a4-db08-453d-b6d2-50d6d034af3a|bd28b9be-9fd7-41d0-bbc5-131bded77d46",
-        "copper_edge_clearance|222250000|71452000|c1bbddcf-32ab-486d-82d1-1685ecbb2717|e3336106-6954-4a7c-ba73-da8db93aee0b",
-        "copper_edge_clearance|239014000|71452000|c1bbddcf-32ab-486d-82d1-1685ecbb2717|1340c5f9-0c34-41be-8e18-88696013a536",
-        "shorting_items|138684000|67564000|678d8469-3a28-402d-abbe-7ff258e6b648|ebfa23e1-1d19-4bee-87ab-e4a6b6748600",
-        "shorting_items|138785600|87172800|2f773815-122e-4676-b4f1-e9ed9e2bf6cc|ed25b296-a677-4b15-b29b-9b53a2288bc4",
-        "shorting_items|179730400|87172800|be862fca-6bc0-46a9-a984-ce589510ed40|121d1095-4e34-4fe8-b9a1-b8c35ca3fc16",
-        "shorting_items|179832000|67564000|031d8862-d7a6-4b6a-86ce-4ef61a54b7a2|bd28b9be-9fd7-41d0-bbc5-131bded77d46",
-        "shorting_items|230632000|68072000|bc7343c7-75ca-4a2c-9cce-8e0d0c95da6e|ad0b6a79-e368-471b-a25b-6feb171c764a",
-        "shorting_items|230632000|85344000|2fe34613-2977-4f47-b914-df58365f6bde|2021e1f5-9e87-4ee3-9d37-5e7f70c9fe5b",
-        "solder_mask_bridge|138684000|67564000|678d8469-3a28-402d-abbe-7ff258e6b648|ebfa23e1-1d19-4bee-87ab-e4a6b6748600",
-        "solder_mask_bridge|138734800|48361600|8c3b2f59-f661-44f6-854e-c2e89805983d|5a59b82a-69ee-42f7-8631-090ef74836b6",
-        "solder_mask_bridge|138785600|87172800|2f773815-122e-4676-b4f1-e9ed9e2bf6cc|ed25b296-a677-4b15-b29b-9b53a2288bc4",
-        "solder_mask_bridge|179730400|48361600|a52caa32-a4c7-4882-827e-0754c08c0451|0b0e0518-5cca-487b-9fda-600de2dff016",
-        "solder_mask_bridge|179730400|87172800|be862fca-6bc0-46a9-a984-ce589510ed40|121d1095-4e34-4fe8-b9a1-b8c35ca3fc16",
-        "solder_mask_bridge|179832000|67564000|031d8862-d7a6-4b6a-86ce-4ef61a54b7a2|bd28b9be-9fd7-41d0-bbc5-131bded77d46",
-        "solder_mask_bridge|230632000|68072000|bc7343c7-75ca-4a2c-9cce-8e0d0c95da6e|ad0b6a79-e368-471b-a25b-6feb171c764a",
-        "solder_mask_bridge|230632000|85344000|2fe34613-2977-4f47-b914-df58365f6bde|2021e1f5-9e87-4ee3-9d37-5e7f70c9fe5b",
-        "starved_thermal|230590000|62438124|e547a277-9476-4d58-9a3d-c06d179ba03d|b5f07a8d-0292-44ce-9980-1050cc4a9678|F.Cu"
-      ],
       "meta": {
         "version": 2
       },
@@ -520,7 +494,7 @@
       "plot": "export/",
       "pos_files": "",
       "specctra_dsn": "freerouting.dsn",
-      "step": "export/supply.step",
+      "step": "export/led-board_Relays.step",
       "svg": "",
       "vrml": "export/8x-led.wrl"
     },

led-boards_v0.1/pcb2gcode/millproject

@@ -0,0 +1,81 @@
+# === USAGE ===
+# simply run pcb2gcode in terminal while being in this folder.
+# pcb2gcode will use "millproject" in current folder for parameters by default
+#
+# === Notes ===
+# web based gcode viewer:
+# https://ncviewer.com/
+
+
+# === CONFIG ===
+# Configuration file generated by pcb2gcodeGUI version 0.1 on Wed Apr 6 15:40:16 2022
+# stopped using gui and customized parameters manually since then...
+back=../export/led-boards_v0.1-B_Cu.gbr
+front=../export/led-boards_v0.1-F_Cu.gbr
+outline=../export/led-boards_v0.1-Edge_Cuts.gbr
+#note: running for each drill file separately and merging the gcode manually (4 mounting holes are in a separate gerber file)
+drill=../export/led-boards_v0.1-PTH.drl
+#drill=../export/led-boards_v0.1-NPTH.drl
+
+output-dir=./out
+
+# Common options
+metric=true
+metricoutput=true
+nog64=false
+
+#set optimized to default value, because when it was set to 0 (disable) it caused crash (runs till ram full) for some reason, since adding text to center of pcb ==> set to default
+optimise=0.00000254 #default
+backtrack=0 #if default/undefined caused unwanted moves in copper without retracting, especially at letters (seen in gcode viewer) - thus disabled this feature
+tile-x=1
+tile-y=1
+tolerance=0.0500
+zchange=30.0000
+zchange-absolute=false
+zero-start=true
+zsafe=2.6000 #head mounting screw=1.8 #3mm to be able to cross mounting screws
+
+# Mill options
+extra-passes=0
+mill-feed=400 #default 600mm/min
+mill-speed=20000
+offset=0.400 #intentional bigger offset than necessary, using 0.4 there were almost no small strips beeing left over between insolation lines.
+voronoi=false
+zwork=-0.2000 #usin 60degree cutter resulted in ~0.42mm line
+
+# Drill options
+drill-feed=200
+drill-side=front
+drill-speed=20000
+milldrill=false
+#@#milldrill-diameter=3.0000
+nog81=false
+nog91-1=true
+onedrill=false
+zdrill=-1.900 #1.75 slightly too short
+drills-available=0.8, 1, 1.2, 1.5, 2, 3
+
+# Outline options
+bridges=1.0000
+bridgesnum=2
+cut-feed=200
+cut-infeed=0.5000
+cut-side=front
+cut-speed=10000
+cut-vertfeed=60
+cutter-diameter=1.0000
+fill-outline=true
+zbridges=-0.6000
+zcut=-1.9000 #actual: 1.7
+
+# Autoleveller options
+al-back=false
+al-front=false
+al-probecode=G31
+al-probefeed=100
+al-probevar=2002
+al-setzzero=G92 Z0
+al-x=15.0000
+al-y=15.0000
+software=custom
+