greg/pcb-stator-coil-generator
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Update to match designs

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This commit is contained in:
Chris Greening 2022-10-08 19:17:54 +01:00
parent a369b62674
commit d63fc4e40e
2 changed files with 99 additions and 28 deletions
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22
coil_plugin.py
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@ -18,7 +18,7 @@ def create_tracks(board, group, net, layer, thickness, coords):
if net is not None: if net is not None:
track.SetNetCode(net.GetNetCode()) track.SetNetCode(net.GetNetCode())
board.Add(track) board.Add(track)
# group.AddItem(track) group.AddItem(track)
last_x = x last_x = x
last_y = y last_y = y
@ -43,12 +43,13 @@ class CoilPlugin(pcbnew.ActionPlugin):
# parameters # parameters
track_width = coil_data["parameters"]["trackWidth"] track_width = coil_data["parameters"]["trackWidth"]
stator_hole_radius = coil_data["parameters"]["statorHoleRadius"] stator_hole_radius = coil_data["parameters"]["statorHoleRadius"]
stator_radius = coil_data["parameters"]["statorRadius"]
via_diameter = coil_data["parameters"]["viaDiameter"] via_diameter = coil_data["parameters"]["viaDiameter"]
via_drill_diameter = coil_data["parameters"]["viaDrillDiameter"] via_drill_diameter = coil_data["parameters"]["viaDrillDiameter"]
# put everything in a group to make it easier to manage # put everything in a group to make it easier to manage
pcb_group = pcbnew.PCB_GROUP(board) pcb_group = pcbnew.PCB_GROUP(board)
# board.Add(pcb_group) board.Add(pcb_group)
# create the center hole # create the center hole
arc = pcbnew.PCB_SHAPE(board) arc = pcbnew.PCB_SHAPE(board)
@ -59,7 +60,18 @@ class CoilPlugin(pcbnew.ActionPlugin):
arc.SetLayer(pcbnew.Edge_Cuts) arc.SetLayer(pcbnew.Edge_Cuts)
arc.SetWidth(int(0.1 * pcbnew.IU_PER_MM)) arc.SetWidth(int(0.1 * pcbnew.IU_PER_MM))
board.Add(arc) board.Add(arc)
# pcb_group.AddItem(arc) pcb_group.AddItem(arc)
# create the stator outline
arc = pcbnew.PCB_SHAPE(board)
arc.SetShape(pcbnew.SHAPE_T_ARC)
arc.SetStart(pcbnew.wxPointMM(stator_radius, 0))
arc.SetCenter(pcbnew.wxPointMM(0, 0))
arc.SetArcAngleAndEnd(0, False)
arc.SetLayer(pcbnew.Edge_Cuts)
arc.SetWidth(int(0.1 * pcbnew.IU_PER_MM))
board.Add(arc)
pcb_group.AddItem(arc)
# create tracks # create tracks
for track in coil_data["tracks"]["f"]: for track in coil_data["tracks"]["f"]:
@ -86,7 +98,7 @@ class CoilPlugin(pcbnew.ActionPlugin):
pcb_via.SetDrill(int(via_drill_diameter * 1e6)) pcb_via.SetDrill(int(via_drill_diameter * 1e6))
pcb_via.SetNetCode(net.GetNetCode()) pcb_via.SetNetCode(net.GetNetCode())
board.Add(pcb_via) board.Add(pcb_via)
# pcb_group.AddItem(pcb_via) pcb_group.AddItem(pcb_via)
# create any silk screen # create any silk screen
for text in coil_data["silk"]: for text in coil_data["silk"]:
@ -97,7 +109,7 @@ class CoilPlugin(pcbnew.ActionPlugin):
pcb_txt.SetTextSize(pcbnew.wxSize(5000000, 5000000)) pcb_txt.SetTextSize(pcbnew.wxSize(5000000, 5000000))
pcb_txt.SetLayer(pcbnew.F_SilkS) pcb_txt.SetLayer(pcbnew.F_SilkS)
board.Add(pcb_txt) board.Add(pcb_txt)
# pcb_group.AddItem(pcb_txt) pcb_group.AddItem(pcb_txt)
CoilPlugin().register() # Instantiate and register to Pcbnew]) CoilPlugin().register() # Instantiate and register to Pcbnew])

105
coil_version2.ipynb
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