From 4e971c8ebf257dc4ad4f05ccdeb9d96db252d2eb Mon Sep 17 00:00:00 2001
From: wes <wes@wesk.tech>
Date: Thu, 20 Jun 2024 09:02:16 -0400
Subject: [PATCH] finished watch holder
---
watch_stand.py | 92 +++++++++++++++++++++++++++++++++++++++-----------
1 file changed, 72 insertions(+), 20 deletions(-)
diff --git a/watch_stand.py b/watch_stand.py
index c922c0e..75acdd1 100644
--- a/watch_stand.py
+++ b/watch_stand.py
@@ -13,23 +13,25 @@ import cqmore
base_diameter = 100
base_radius = base_diameter / 2
-band_diameter = 50
-band_radius = band_diameter / 2
+stand_diameter = 38
+stand_radius = stand_diameter / 1.5
clock_diameter = 35
clock_radius = clock_diameter / 2
winding_knob_dist = clock_radius
-band_width = 18.13
+band_width = 21
+
+band_diameter = 55
+band_radius = band_diameter / 2
-first_circle_height = 120 # how tall the horizontal circle part will be
+first_circle_height = 175 # how tall the horizontal circle part will be
Workplane = cqmore.extend(Workplane)
Workplane.addSvgPath = addSvgPath
-stand_base = Workplane()
-
-stand_base = stand_base.cylinder(first_circle_height, band_radius)
+stand_base = Workplane("ZY")
+holder_part = Workplane("XY")
simple = False
@@ -37,32 +39,82 @@ screw = ButtonHeadScrew(
size="M16-2", fastener_type="iso7380_1", length=20 * MM, simple=simple
)
-scaled_screw = screw.scale(0.90)
+thread_scaled_screw = screw.scale(0.5)
+scaled_screw = screw.scale(1.00)
+small_scaled_screw = scaled_screw.scale(0.5)
-screw_thread = Workplane("YZ").workplane(offset=60).move(0, 40).cylinder(100, 10).threadedHole(
- screw, 30, simple=simple, fit="Loose"
-)
-
-screw_thread = screw_thread.workplane(offset=45).center(0, 50).sphere(55, combine="cut")
+stand_base = stand_base.cylinder(first_circle_height, stand_radius)
-stand_base = stand_base.union(screw_thread)
+stand_base = (
+ stand_base.workplane(offset=-70)
+ .move(0, 21)
+ .box(20, 25, 20)
+ .workplane(offset=-69)
+ .transformed((90, 0, 0), (0, 0, 0))
+ .threadedHole(screw, 34, simple=simple, fit="Loose")
+)
-stand_base = stand_base.faces(">Z[0]").sphere(base_radius)
-stand_base = stand_base.workplane(offset=base_radius).box(
- base_diameter, base_radius * 2, base_radius * 2, combine="cut"
+stand_base = stand_base.faces(">X[0]").sphere(base_radius*1.5)
+stand_base = stand_base.workplane(offset=base_radius*2).box(
+ base_diameter * 2, base_radius * 3, base_radius * 3, combine="cut"
)
stand_base = (
- stand_base.workplane(offset=base_radius - 10)
- .rect(base_radius, base_radius, forConstruction=True)
+ stand_base.workplane(offset=base_radius - 5)
+ .rect(base_radius*1.5, base_radius*1.5, forConstruction=True)
.vertices()
- .cylinder(5, 5, combine="cut")
+ .cylinder(9, 6, combine="cut")
)
+holder_angle_offset = 67
+
+clock_paths, clock_attributes = svg2paths("/home/deck/cad_files/svgs/clock.svg")
+
+svgs_to_render = [(clock_paths, (-50, -125, 46), "cut", "XY")]
+
+holder_part = (
+ holder_part.workplane(offset=2)
+ .makePolygon(
+ regularPolygon(
+ nSides=12,
+ radius=band_radius,
+ thetaStart=holder_angle_offset,
+ thetaEnd=360 + holder_angle_offset,
+ )
+ )
+ .extrude(band_width)
+)
+
+holder_part = holder_part.faces(">Z[0]").cylinder(5, 8).union(small_scaled_screw)
+
+if True:
+ image_objects = []
+ for svg_paths, translate_offsets, combine, planes in svgs_to_render:
+ image_objects.append(
+ Workplane(planes)
+ .center(0, 75)
+ .addSvgPath(svg_paths[0])
+ .extrude(-2.0)
+ .translate(translate_offsets)
+ )
+
+ for image_object in image_objects:
+ image_object = image_object.val().scale(0.5)
+ if combine == "cut":
+ holder_part = holder_part.cut(image_object, clean=False)
+ if combine == "union":
+ holder_part = holder_part.union(image_object, clean=False)
+
cq.exporters.export(stand_base, "/home/deck/model_files/watch_stand_base.step")
cq.exporters.export(scaled_screw, "/home/deck/model_files/watch_stand_screw.step")
+cq.exporters.export(
+ small_scaled_screw, "/home/deck/model_files/watch_stand_screw_small.step"
+)
+cq.exporters.export(holder_part, "/home/deck/model_files/watch_stand_holder.step")
try:
show_object(stand_base)
+ # show_object(cut_polygon)
+ #show_object(holder_part)
except NameError:
pass