Mas modelos

radxa-octoprint/modelo.py

@@ -0,0 +1,49 @@
+import cadquery2 as cq
+from cadquery2 import exporters
+
+# camera hinge dimensions
+inner_camera_hinge = 4.2 / 2
+outer_camera_hinge = 8.5 / 2
+camera_hinge_width = 15
+
+# tripod hinge dimensions
+inner_tripod_hinge = 7.5 / 2
+outer_tripod_hinge = 17.5 / 2
+tripod_hinge_width = 5.5
+
+
+camera_hinge_shape = (
+    cq.Sketch().circle(outer_camera_hinge).circle(inner_camera_hinge, mode="s")
+)
+
+tripod_hinge_shape = (
+    cq.Sketch().circle(outer_tripod_hinge).circle(inner_tripod_hinge, mode="s")
+)
+
+arm_width = min(tripod_hinge_width, camera_hinge_width)
+arm_length = 75
+
+camera_arm = (
+    cq.Workplane("XY")
+    .rect(arm_width, arm_width)
+    .extrude(arm_length)
+    .edges("|Z or <Z or >Z")
+    .fillet(0.25)
+    .faces(">Y")
+    .tag("side")
+    .workplane(
+        centerOption="CenterOfBoundBox", offset=(camera_hinge_width - arm_width) / 2
+    )
+    .center(0, arm_length / 2 + (outer_camera_hinge - inner_camera_hinge))
+    .placeSketch(camera_hinge_shape)
+    .extrude(-camera_hinge_width)
+    .center(0, -(arm_length + outer_tripod_hinge))
+    # Undo previous offset + new offset
+    .workplane(
+        offset=-(camera_hinge_width - arm_width - tripod_hinge_width + arm_width) / 2
+    )
+    .placeSketch(tripod_hinge_shape)
+    .extrude(-tripod_hinge_width)
+)
+
+exporters.export(camera_arm, "camera_arm.stl")