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cadquery_files
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cell_measure_robot
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mountingplate.py

mountingplate.py 1.9 KB
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  1. 

  2. import cadquery as cq
    3. 

  3. from ocp_vscode import show, show_object
    4. 

  4. from cadquery.occ_impl.exporters import ExportTypes
    5. 

  5. 

  6. rows = 19
    7. 

  7. cols = 6
    8. 

  8. row_dist = 90
    9. 

  9. col_dist = 176
    10. 

  10. 

  11. cut_depth = 10
    12. 

  12. 

  13. center_x = -464.62
    14. 

  14. center_y = 130
    15. 

  15. 

  16. hole_diam = 2.5
    17. 

  17. hole_width = 160
    18. 

  18. hole_height = 84
    19. 

  19. ps_diam = 3
    20. 

  20. duct_diam = 11
    21. 

  21. 

  22. num_per_powersupply = 3
    23. 

  23. 

  24. mountingplate = cq.importers.importStep("/home/sgruen/Dokumente/Montageplatte/mountingplate.step")
    25. 

  25. 

  26. holes = (
    27. 

  27.     cq.Workplane(origin=(center_x,center_y,0))
    28. 

  28.     .center(hole_width/2, -hole_height/2)
    29. 

  29.     .circle(hole_diam/2)
    30. 

  30.     .center(-hole_width/2, 0)
    31. 

  31.     .circle(hole_diam/2)
    32. 

  32.     .center(-hole_width/2, 0)
    33. 

  33.     .circle(hole_diam/2)
    34. 

  34.     .center(0, hole_height)
    35. 

  35.     .circle(hole_diam/2)
    36. 

  36.     .center(hole_width/2, 0)
    37. 

  37.     .circle(hole_diam/2)
    38. 

  38.     .center(hole_width/2, 0)
    39. 

  39.     .circle(hole_diam/2)
    40. 

  40.     .extrude(-cut_depth)
    41. 

  41. )
    42. 

  42. power_supply = (
    43. 

  43.     cq.Workplane(origin=(center_x,center_y,0))
    44. 

  44.     .center(hole_width/2, -hole_height/2+10)
    45. 

  45.     .circle(ps_diam/2)
    46. 

  46.     .center(-152.5, 85)
    47. 

  47.     .circle(ps_diam/2)
    48. 

  48.     .extrude(-cut_depth)
    49. 

  49. )
    50. 

  50. duct = (
    51. 

  51.     cq.Workplane(origin=(center_x,center_y,0))
    52. 

  52.     .circle(duct_diam/2)
    53. 

  53.     .extrude(-cut_depth)
    54. 

  54. )
    55. 

  55. 

  56. mountingplate_holes = mountingplate
    57. 

  57. 

  58. for row in range(rows):
    59. 

  59.     for col in range(cols):
    60. 

  60.         y_offset = row * row_dist
    61. 

  61.         x_offset = col * col_dist
    62. 

  62. 

  63.         hole_negative = holes.translate((x_offset, y_offset, 0))
    64. 

  64.         mountingplate_holes = mountingplate_holes.cut(hole_negative)
    65. 

  65. 

  66.         duct_negative = duct.translate((x_offset, y_offset, 0))
    67. 

  67.         mountingplate_holes = mountingplate_holes.cut(duct_negative)
    68. 

  68. 

  69.         if (col * rows + row) % num_per_powersupply is num_per_powersupply-1:
    70. 

  70.             ps_negative = power_supply.translate((x_offset, y_offset, 0))
    71. 

  71.             mountingplate_holes = mountingplate_holes.cut(ps_negative)
    72. 

  72. 

  73. # show_object(mountingplate_holes, name="mountingplate")
    74. 

  74. 

  75. with open(f"mountingplate_holes.step", "w") as fp:
    76. 

  76.    cq.exporters.exportShape(mountingplate_holes, ExportTypes.STEP, fp) 
    77.