cadquery_files/segment_gehauese/zellhalter_v2.py

import cadquery as cq
from cadquery.occ_impl.exporters import ExportTypes

from ocp_vscode import show, show_object


###### Parameter #####
cells_per_row = 8
rows = 2

cell_diam = 18.44
cell_length = 65
dist_to_ground = 66.9
space_all = 140
space_single = space_all / (cells_per_row - 1)
space_rows = 33.7

strip_width = 10.2

print_height = 10
wall_thick = 1.5
eps = 0.1


############

cell_locations = [(x * space_single, y * space_rows) for x in range(0, cells_per_row) for y in range(0, rows)]
strip_locations = [(-cell_diam/4, y * space_rows) for y in range(0, rows)]

cell_base = (
   cq.Workplane()
   .pushPoints(cell_locations)
   .eachpoint(
      lambda loc: (
         cq.Workplane()
         .circle(cell_diam/2 + eps + wall_thick)
         .extrude(wall_thick)
         .circle(cell_diam/2 + eps)
         .circle(cell_diam/2 + eps + wall_thick)
         .extrude(print_height)
         .val()
         .located(loc)
      )
   )
)
strips_cut = (
   cq.Workplane()
   .pushPoints(strip_locations)
   .eachpoint(
      lambda loc: (
         cq.Workplane()
         .rect(space_all + cell_diam/2, strip_width, centered=(False, True))
         .extrude(print_height)
         .val()
         .located(loc)
      )
   )
)
strips_wall = (
   cq.Workplane()
   .pushPoints(strip_locations)
   .eachpoint(
      lambda loc: (
         cq.Workplane()
         .rect(space_all, strip_width, centered=(False, True))
         .center(-wall_thick, 0)
         .rect(space_all+ 2*wall_thick, strip_width + 2*wall_thick, centered=(False, True))
         .extrude(print_height)
         .val()
         .located(loc)
      )
   )
)
cell_base_hull = (
   cq.Workplane()
   .pushPoints(cell_locations)
   .eachpoint(
      lambda loc: (
         cq.Workplane()
         .circle(cell_diam/2 + eps + wall_thick)
         .extrude(print_height)
         .val()
         .located(loc)
      )
   )
)
strips_wall_cut = strips_wall.cut(cell_base_hull)

cell_base_with_wall = cell_base.union(strips_wall_cut).cut(strips_cut)

show_object(cell_base)

with open(r"/home/sgruen/Dokumente/bodenplatte/zellhalter_v2.step", "w") as fp:
   cq.exporters.exportShape(cell_base, ExportTypes.STEP, fp)