X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=blobdiff_plain;f=3d-printables%2Fsonar-table-top-holder.scad;h=bc7a96ba0baa8bd752657d7c93053c58f78890db;hp=23279e40736dbab68368ba2076d4f6a0c7e70093;hb=3d90aff00bdea5d4a525d006d5390f9c5a25c635;hpb=d00915911d7048524d168f352e33426d094e3176 diff --git a/3d-printables/sonar-table-top-holder.scad b/3d-printables/sonar-table-top-holder.scad index 23279e4..bc7a96b 100644 --- a/3d-printables/sonar-table-top-holder.scad +++ b/3d-printables/sonar-table-top-holder.scad @@ -14,97 +14,6 @@ $fn = 60; -include -use -oshw_dy = 120.366; -oshw_dx = 133.888; - -module sonar_holder_2d() { - difference() { - square([sonar_holder_length, sonar_holder_width]); } } - -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 - 0.5; - 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, - sonar_holder_width, - 0]){ - corner_rounder(rounded_corner_radius, - sonar_holder_depth, - "bottom-right");}} - 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; - linear_extrude(height = deck_holder_width){ - difference(){ - square([deck_holder_length, deck_holder_height]); - translate([sonar_holder_depth, sonar_holder_depth]){ - square(deck_depth);} - translate([deck_holder_height, sonar_holder_depth]){ - square([deck_holder_length - (deck_holder_height), deck_depth]);}}} - translate([deck_holder_length - oshw_dy * 0.05, 0, deck_holder_width / 2]) - scale([0.1, 1, 0.1]) - rotate(v = [1, 0, 0], a = 90) - rotate(90) - linear_extrude(height = 0.5) - oshw(); - translate([deck_holder_length - oshw_dy * 0.05, - deck_holder_height + 0.5, - deck_holder_width / 2]) - rotate(v = [1, 0, 0], a = 90) - rotate(90) - scale([0.1, 0.1, 1]) - linear_extrude(height = 0.5) - oshw();} - -module corner_rounder_2d(radius, corner_name="top-left"){ - rotate_for_corner = (corner_name == "top-left") ? 0 : - ((corner_name == "top-right") ? -90 : - ((corner_name == "bottom-left") ? 90 : - ((corner_name == "bottom-right") ? 180 : - 1 / 0))); - rotate(rotate_for_corner){ - difference (){ - square(radius); - translate([radius, radius]){ - circle(radius);}}}} - -module corner_rounder(radius, height, corner_name="top-left"){ - linear_extrude(height = height){ - corner_rounder_2d(radius, corner_name);}} +include sonar_holder();