X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=blobdiff_plain;f=3d-printables%2Fdeck-holder-data.scad;h=c6a0cced65dd85d0cbf0da90807de0f0c8e6dfdf;hp=2526c9e4b39ad25fc57d1b9b4fee654f38402c3a;hb=78a38e00ac608e1cc096c3e3eefccfb3be721587;hpb=e7a438f996bdaff34b9795b7dbe64e1aba1cf2bd diff --git a/3d-printables/deck-holder-data.scad b/3d-printables/deck-holder-data.scad index 2526c9e..c6a0cce 100644 --- a/3d-printables/deck-holder-data.scad +++ b/3d-printables/deck-holder-data.scad @@ -14,7 +14,8 @@ $fn = 60; -use +include + // 3/16 inch in mm deck_depth = 4.7625; // 1/4 inch in mm = 6.35 // subtract a little to be a squeeze fit @@ -34,14 +35,6 @@ between_sonar_centers_variance = 2; buffer = 3; sonar_holder_length = buffer + between_sonar_centers + sonar_diameter + buffer; sonar_holder_width = buffer + sonar_diameter + buffer; -// sonar_holder_depth is deck_depth minus a little bit to make arm fit -// into deck holder -sonar_holder_depth = deck_depth - 0.7875; - -deck_holder_length = sonar_holder_depth * 2 + deck_depth + 15; - -oshw_dy = 120.366; -oshw_dx = 133.888; // 3/16 inch in mm deck_depth = 4.7625; // 1/4 inch in mm = 6.35 @@ -68,47 +61,6 @@ sonar_holder_depth = deck_depth - 0.7875; deck_holder_length = sonar_holder_depth * 2 + deck_depth + 15; -module sonars() { - translate([between_sonar_centers / 2, 0, 0]) { - cylinder(r = sonar_radius, h = sonar_height); } - // for the variance with which the physical sonar cylinders are placed - translate([between_sonar_centers / 2 - between_sonar_centers_variance, 0, 0]) { - cylinder(r = sonar_radius, h = sonar_height); - translate([0, -sonar_radius, 0]) { - cube([between_sonar_centers_variance, sonar_diameter, sonar_height]); } } - translate([-between_sonar_centers / 2, 0, 0]) { - cylinder(r = sonar_radius, h = sonar_height); } } - -module sonar_holder() { - elbow_length = deck_depth; - rounded_corner_radius = buffer; - difference() { - cube([sonar_holder_length, sonar_holder_width, sonar_holder_depth]); - translate([sonar_holder_length / 2, sonar_holder_width / 2, -0.05]) { - sonars(); } - translate([sonar_holder_length - rounded_corner_radius, - sonar_holder_width - rounded_corner_radius, - 0]) { - corner_rounder(rounded_corner_radius, sonar_holder_depth); } } - translate([sonar_holder_length, 0, 0]) { - cube([elbow_length, deck_depth, sonar_holder_depth]); - translate([elbow_length, 0, 0]) { - linear_extrude(height = sonar_holder_depth) { - polygon([[ 0, 0], - [sonar_holder_depth, 0], - [sonar_holder_depth, sonar_holder_width / 2], - [ 0, - sonar_holder_width / 2 + sonar_holder_depth]]); } - translate([0, (sonar_holder_width + sonar_holder_depth) / 2, 0]) { - cube([sonar_holder_depth / 2, - (sonar_holder_width - sonar_holder_depth) / 2 + 0.8, - sonar_holder_depth]); } - translate([-1.7, sonar_holder_width + 0.8, 0]) { - linear_extrude(height = sonar_holder_depth) { - polygon([[ 0, 0], - [sonar_holder_depth / 2 + 1.7, 4], - [sonar_holder_depth / 2 + 1.7, 0]]); } } } } } - module deck_holder() { deck_holder_width = sonar_holder_width - deck_depth; deck_holder_height = sonar_holder_depth * 2 + deck_depth; @@ -134,12 +86,3 @@ module deck_holder() { scale([0.1, 0.1, 1]) linear_extrude(height = 0.5) oshw(); } - -module corner_rounder_2d(radius) { - difference() { - square(radius); - circle(radius); } } - -module corner_rounder(radius, height) { - linear_extrude(height = height) { - corner_rounder_2d(radius); } }