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Merge pull request #398 from myfreescalewebpage/connector-phoenix-spt
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Connector Phoenix: Create SPT series
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@easyw
easyw authored Sep 21, 2020
2 parents 8640b05 + 95261a2 commit d6c9e34
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284 changes: 284 additions & 0 deletions ...uery/FCAD_script_generator/Connector_Phoenix_SPT/phoenixcontact_terminal_block_spt_tht.py
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# -*- coding: utf8 -*-
#!/usr/bin/python
#
# This was originaly derived from a cadquery script for generating PDIP models in X3D format
# from https://bitbucket.org/hyOzd/freecad-macros
# author hyOzd
#
# Adapted by easyw for step and vrlm export
# See https://github.com/easyw/kicad-3d-models-in-freecad

## requirements
## cadquery FreeCAD plugin
## https://github.com/jmwright/cadquery-freecad-module

## to run the script just do: freecad scriptName modelName
## e.g. FreeCAD export_conn_jst_xh.py all

## the script will generate STEP and VRML parametric models
## to be used with kicad StepUp script

#* These are FreeCAD & cadquery tools *
#* to export generated models in STEP & VRML format. *
#* *
#* cadquery script for generating JST-XH models in STEP AP214 *
#* Copyright (c) 2016 *
#* Joel https://github.com/myfreescalewebpage *
#* All trademarks within this guide belong to their legitimate owners. *
#* *
#* This program is free software; you can redistribute it and/or modify *
#* it under the terms of the GNU General Public License (GPL) *
#* as published by the Free Software Foundation; either version 2 of *
#* the License, or (at your option) any later version. *
#* for detail see the LICENCE text file. *
#* *
#* This program is distributed in the hope that it will be useful, *
#* but WITHOUT ANY WARRANTY; without even the implied warranty of *
#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
#* GNU Library General Public License for more details. *
#* *
#* You should have received a copy of the GNU Library General Public *
#* License along with this program; if not, write to the Free Software *
#* Foundation, Inc., *
#* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA *
#* *
#****************************************************************************

from __future__ import division

import sys, os
import yaml
import datetime
sys.path.append("../_tools")
import add_license

if FreeCAD.GuiUp:
from PySide import QtCore, QtGui

try:
Gui.activateWorkbench("CadQueryWorkbench")
import cadquery as cq
from Helpers import show
except Exception as e:
if QtGui is not None:
reply = QtGui.QMessageBox.information(None, "Info ...", "Missing CadQuery 0.3.0 or later Module!\r\n\r\nhttps://github.com/jmwright/cadquery-freecad-module/wiki\n")

import importlib
from cqToolsExceptions import *
import cq_cad_tools
importlib.reload(cq_cad_tools)
from cq_cad_tools import multiFuseObjs_wColors, GetListOfObjects, restore_Main_Tools, exportSTEP, close_CQ_Example, saveFCdoc, z_RotateObject, runGeometryCheck

try:
close_CQ_Example(App, Gui)
except:
FreeCAD.Console.PrintMessage("Can't close example")

import ImportGui

import exportPartToVRML as expVRML
import shaderColors

# License information
class LICENCE_Info():
STR_licAuthor = "Joel"
STR_licEmail = "[email protected]"
STR_licOrgSys = ""
STR_licPreProc = ""
LIST_license = ["",]

# Function used to generate pin socket
def generate_pinpockets(params, part_params):

# Create a pin pocket, the volume to be removed is extruded, later it will be cut in the body
if params['orientation'] == 'Horizontal':
if params['series_prefix'] == 'SPT 1.5/':
pocket = cq.Workplane("XY", origin=(0, 0) + (0,))\
.lineTo(1.6, 0).lineTo(1.6, 2.1).lineTo(1.25, 3.0).lineTo(0, 3.0).close()\
.revolve(360, (0,0,0), (0,1,0))
rpocket = cq.Workplane("XZ", origin=(0, 0) + (3.35,))\
.rect(2.25, 2.1).extrude(-3.0)
if params['series_prefix'] == 'SPT 2.5/':
pocket = cq.Workplane("XY", origin=(0, 0) + (0,))\
.lineTo(2, 0).lineTo(2, 2).lineTo(1.5, 3.3).lineTo(0, 3.3).close()\
.revolve(360, (0,0,0), (0,1,0))
rpocket = cq.Workplane("XZ", origin=(0, 0) + (3.85,))\
.rect(3.7, 2.4).extrude(-3.3)
if params['series_prefix'] == 'SPT 5/':
pocket = cq.Workplane("XY", origin=(0, 0) + (0,))\
.lineTo(3.25, 0).lineTo(3.25, 5.7).lineTo(2, 7.75).lineTo(0, 7.75).close()\
.revolve(360, (0,0,0), (0,1,0))
rpocket = cq.Workplane("XZ", origin=(0, 0) + (6.65,))\
.rect(3.7, 3.9).extrude(-6)
else:
if params['series_prefix'] == 'SPT 1.5/':
pocket = cq.Workplane("XZ", origin=(0, 0) + (params['height'],))\
.lineTo(1.6, 0).lineTo(1.6, -2.1).lineTo(1.25, -3.0).lineTo(0, -3.0).close()\
.revolve(360, (0,0,0), (0,1,0))
rpocket = cq.Workplane("XY", origin=(0, 3.35) + (params['height'],))\
.rect(2.25, 2.1).extrude(-3.0)
if params['series_prefix'] == 'SPT 2.5/':
pocket = cq.Workplane("XZ", origin=(0, 0) + (params['height'],))\
.lineTo(2, 0).lineTo(2, -2).lineTo(1.5, -3.3).lineTo(0, -3.3).close()\
.revolve(360, (0,0,0), (0,1,0))
rpocket = cq.Workplane("XY", origin=(0, 3.85) + (params['height'],))\
.rect(3.7, 2.4).extrude(-3.3)
if params['series_prefix'] == 'SPT 5/':
pocket = cq.Workplane("XZ", origin=(0, 0) + (params['height'],))\
.lineTo(3.25, 0).lineTo(3.25, -5.7).lineTo(2, -7.75).lineTo(0, -7.75).close()\
.revolve(360, (0,0,0), (0,1,0))
rpocket = cq.Workplane("XY", origin=(0, 6.65) + (params['height'],))\
.rect(3.7, 3.9).extrude(-6)
pocket = pocket.union(rpocket)

# Append to have one row of pockets
objs = []
for i in range(0, part_params['pins']):
if params['orientation'] == 'Horizontal':
if params['series_prefix'] == 'SPT 1.5/':
objs.append(pocket.translate((-(part_params['pins']*params['pitch']['x']+params['fab']['right'])/2+params['pitch']['x']/2+i*params['pitch']['x'], -(params['fab']['bottom']-params['fab']['top'])/2, 3.8)))
if params['series_prefix'] == 'SPT 2.5/':
objs.append(pocket.translate((-(part_params['pins']*params['pitch']['x']+params['fab']['right'])/2+params['pitch']['x']/2+i*params['pitch']['x'], -(params['fab']['bottom']-params['fab']['top'])/2, 4.1)))
if params['series_prefix'] == 'SPT 5/':
objs.append(pocket.translate((-(part_params['pins']*params['pitch']['x']+params['fab']['right'])/2+params['pitch']['x']/2+i*params['pitch']['x'], -(params['fab']['bottom']-params['fab']['top'])/2, 4.8)))
else:
if params['series_prefix'] == 'SPT 1.5/':
objs.append(pocket.translate((-(part_params['pins']*params['pitch']['x']+params['fab']['right'])/2+params['pitch']['x']/2+i*params['pitch']['x'], -(params['fab']['bottom']-params['fab']['top'])/2 + 3.8, 0)))
if params['series_prefix'] == 'SPT 2.5/':
objs.append(pocket.translate((-(part_params['pins']*params['pitch']['x']+params['fab']['right'])/2+params['pitch']['x']/2+i*params['pitch']['x'], -(params['fab']['bottom']-params['fab']['top'])/2 + 4.1, 0)))
if params['series_prefix'] == 'SPT 5/':
objs.append(pocket.translate((-(part_params['pins']*params['pitch']['x']+params['fab']['right'])/2+params['pitch']['x']/2+i*params['pitch']['x'], -(params['fab']['bottom']-params['fab']['top'])/2 + 3.7, 0)))
o = objs[0]
for i in range(1, len(objs)):
o = o.union(objs[i])
pockets = o

return pockets

# Function used to generate body
def generate_body(params, part_params):

# Create body
body = cq.Workplane("XY").rect(params['pitch']['x']*part_params['pins']+params['fab']['right'], params['fab']['bottom']-params['fab']['top']).extrude(params['height'])\
.faces(">Z").edges(">Y").fillet(0.5).faces(">Z").edges("<Y").fillet(0.5).faces("<Z").edges(">Y").fillet(0.5).faces("<Z").edges("<Y").fillet(0.5)

# Remove pin pocket
body = body.cut(generate_pinpockets(params, part_params))

# Translate to the right position
body = body.translate(((params['pitch']['x']*part_params['pins']+params['fab']['right'])/2+params['fab']['left'], -params['fab']['top']-(params['fab']['bottom']-params['fab']['top'])/2, 0))

return body

# Function used to generate pins
def generate_pins(params, part_params):

# Create a pin
pin = cq.Workplane("XY", (0, 0, 0)).circle(params['pads']['drill']/2).extrude(-0.5)
if params['series_prefix'] == 'SPT 1.5/' or params['series_prefix'] == 'SPT 2.5/':
pin = pin.faces("<Z").workplane().center(0, 0)\
.moveTo(0.4, 0.1).lineTo(0.1, 0.4).lineTo(-0.1, 0.4).lineTo(-0.4, 0.1).lineTo(-0.4, -0.1).lineTo(-0.1, -0.4).lineTo(0.1, -0.4).lineTo(0.4, -0.1).close()\
.extrude(2.1)
if params['series_prefix'] == 'SPT 5/':
pin = pin.faces("<Z").workplane().center(0, 0)\
.rect(1.7, 0.8)\
.extrude(4.1)

# Append to have two rows of pins
objs = []
for i in range(0, (part_params['pins']+params['pads']['increment']-1)//params['pads']['increment']):
objs.append(pin.translate((params['pitch']['x']*params['pads']['increment']*i, 0, 0)))
for i in range(0, part_params['pins']//params['pads']['increment']):
objs.append(pin.translate(((params['pads']['increment']-1)*params['pitch']['x']+params['pitch']['x']*params['pads']['increment']*i, -params['pitch']['y'], 0)))
o = objs[0]
for i in range(1, len(objs)):
o = o.union(objs[i])
pins = o

return pins

# Function used to generate package3d
def generate_package3d(params, part_params, mpn):

# License information
if LICENCE_Info.LIST_license[0]=="":
LIST_license = add_license.LIST_int_license
else:
LIST_license = LICENCE_Info.LIST_license
LIST_license[0] = "Copyright (C) " + datetime.datetime.now().strftime("%Y") + ", " + LICENCE_Info.STR_licAuthor

# Build model name
model_name = "PhoenixContact_{series_prefix}{pins}-{orientation_short}-{pitch}{series_sufix}_{rows}x{pins:02d}_P{pitch}_{orientation}_{mpn}".format(
series_prefix=params['series_prefix'].replace(' ', '_').replace('/', '_'), series_sufix=(params['series_sufix'] if params['series_sufix'] is not None else ''), rows=part_params['rows'], pins=part_params['pins'], pitch=params['pitch']['x'], orientation=params['orientation'], orientation_short=params['orientation'][:1], mpn=mpn)
FreeCAD.Console.PrintMessage('\r\nGenerate: ' + model_name + '\r\n')

# Create new document
doc = FreeCAD.newDocument("doc")
App.setActiveDocument("doc")
App.ActiveDocument = App.getDocument("doc")
Gui.ActiveDocument = Gui.getDocument("doc")

# Generate body
body_color_key = "green body"
body_color = shaderColors.named_colors[body_color_key].getDiffuseFloat()
body = generate_body(params, part_params)
show(body, body_color + (0,))

# Generate pins
pins_color_key = "metal grey pins"
pins_color = shaderColors.named_colors[pins_color_key].getDiffuseFloat()
pins = generate_pins(params, part_params)
show(pins, pins_color + (0,))

# Finalize
doc = FreeCAD.ActiveDocument
objs = GetListOfObjects(FreeCAD, doc)
restore_Main_Tools()
col_body=Gui.ActiveDocument.getObject(objs[0].Name).DiffuseColor[0]
col_pin=Gui.ActiveDocument.getObject(objs[1].Name).DiffuseColor[0]
material_substitutions={
col_body[:-1]:body_color_key,
col_pin[:-1]:pins_color_key
}
expVRML.say(material_substitutions)

# Create output directory
output_dir = 'Connector_Phoenix_SPT.3dshapes/'
if not os.path.isdir(output_dir):
os.makedirs(output_dir)
filename = '{output_dir:s}{model_name:s}.wrl'.format(output_dir=output_dir, model_name=model_name)

# Export wrl file
export_objects, used_color_keys = expVRML.determineColors(Gui, objs, material_substitutions)
colored_meshes = expVRML.getColoredMesh(Gui, export_objects, 1/2.54)
expVRML.writeVRMLFile(colored_meshes, filename, used_color_keys, LIST_license)

# Export step file
exportSTEP(doc, model_name, output_dir, objs[0])
add_license.addLicenseToStep(output_dir, '{model_name}.step'.format(
model_name=model_name),
LIST_license, LICENCE_Info.STR_licAuthor, LICENCE_Info.STR_licEmail, LICENCE_Info.STR_licOrgSys, LICENCE_Info.STR_licPreProc)

# Force recompute
FreeCAD.activeDocument().recompute()

# Save FCStd document
saveFCdoc(App, Gui, doc, model_name, output_dir)

# Close document
doc = FreeCAD.ActiveDocument
FreeCAD.closeDocument(doc.Name)

if __name__ == "__main__":

# Load yaml file for this library
with open('./phoenixcontact_terminal_block_spt_tht.yaml', 'r') as params_stream:
try:
params = yaml.safe_load(params_stream)
except yaml.YAMLError as exc:
print(exc)

# Create each part
for series in params:
for mpn in params[series]['parts']:
generate_package3d(params[series], params[series]['parts'][mpn], mpn)
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