start working on calibration stand; refactor

10 files changed, 172 insertions, 57 deletions

diff --git a/body/Modular profile 20x20 - 973094/LICENSE.txt b/body/Modular profile 20x20 - 973094/LICENSE.txt
new file mode 100644
index 0000000..4cfe772
--- /dev/null
+++ b/body/Modular profile 20x20 - 973094/LICENSE.txt
@@ -0,0 +1 @@
+This thing was created by Thingiverse user RES3D, and is licensed under Creative Commons - Attribution - Share Alike
\ No newline at end of file
diff --git a/body/Modular profile 20x20 - 973094/README.txt b/body/Modular profile 20x20 - 973094/README.txt
new file mode 100644
index 0000000..d59e1cb
--- /dev/null
+++ b/body/Modular profile 20x20 - 973094/README.txt
@@ -0,0 +1,4 @@
+Modular profile 20x20 by RES3D on Thingiverse: https://www.thingiverse.com/thing:973094
+
+Summary:
+Modular profile to create complex frames.
\ No newline at end of file
diff --git a/body/Modular profile 20x20 - 973094/files/Profilo_20x20_L50.stl b/body/Modular profile 20x20 - 973094/files/Profilo_20x20_L50.stl
new file mode 100644
index 0000000..7fee22d
--- /dev/null
+++ b/body/Modular profile 20x20 - 973094/files/Profilo_20x20_L50.stl
diff --git a/body/body.scad b/body/body.scad
index 94d25c7..cd9bd69 100644
--- a/body/body.scad
+++ b/body/body.scad
@@ -337,7 +337,7 @@ module cam_and_lense()
             screw_hole(
                 m = m2,
                 id = id,
-                il = hole_insert_height * 2,
+                il = m2_hole_insert_height * 2,
                 hd = m2_head_diameter,
                 hh = m2_head_height,
                 hs = hole_side_top);
@@ -391,7 +391,7 @@ module laser_holder_screw_holes()
         screw_hole(
             m = m2,
             id = id,
-            il = hole_insert_height * 2,
+            il = m2_hole_insert_height * 2,
             hd = m2_head_diameter,
             hh = m2_head_height,
             hs = hole_side_bottom);
@@ -412,7 +412,7 @@ module cam_lense_holder_screw_holes()
         screw_hole(
             m = m2,
             id = id,
-            il = hole_insert_height,
+            il = m2_hole_insert_height,
             hd = m2_head_diameter,
             hh = m2_head_height,
             hs = hole_side_front);
@@ -668,6 +668,22 @@ module other()
     %radxa();
 }
 
+module body_to_print()
+{
+    difference()
+    {
+        scanner_main_frame();
+        camera_hole();
+        laser_glass_hole();
+        laser_holder_screw_holes();
+        //m12_connectors();
+        m12_connectors_to_cut();
+        cam_lense_holder_screw_holes();
+        //body_fan_holes();
+        radxa_body_cutter();
+    }
+}
+
 // visual block
 
 // visualize camera
@@ -691,25 +707,14 @@ module other()
     }
 }
 
-union()
+*union()
 {
     other();
 
     *cam_lense_holder_screw_holes();
 
-    color("green", 0.1)
-    difference()
-    {
-        scanner_main_frame();
-        camera_hole();
-        laser_glass_hole();
-        laser_holder_screw_holes();
-        m12_connectors_to_cut();
-        //m12_connectors_to_cut();
-        cam_lense_holder_screw_holes();
-        //body_fan_holes();
-        radxa_body_cutter();
-    }
+    color("green", 0.4)
+    body_to_print();
     %m12_connectors();
     //m12_connectors_to_cut();
 }
@@ -726,19 +731,6 @@ union()
     }
 }
 
-// printing body
-*difference()
-{
-    scanner_main_frame();
-    camera_hole();
-    laser_glass_hole();
-    laser_holder_screw_holes();
-    //m12_connectors();
-    m12_connectors_to_cut();
-    //body_fan_holes();
-    radxa_body_cutter();
-}
-
 *translate([0, -$laserZOffsetMm, 0])
 {
     %laser_body();
@@ -747,4 +739,5 @@ union()
 
 //m12_connectors();
 //m12_connectors_to_cut();
-//radxa_body_cutter();
\ No newline at end of file
+//radxa_body_cutter();
+//body_to_print();
\ No newline at end of file
diff --git a/body/body_config.scad b/body/body_config.scad
new file mode 100644
index 0000000..44ab49f
--- /dev/null
+++ b/body/body_config.scad
@@ -0,0 +1,37 @@
+include <design.scad>
+
+// laser
+default_laser_d = 14;
+default_laser_l = 45;
+default_laser_holder_padding = [4, 1.5, 1.5];
+
+// d - laser body diameter
+// l - laser body length
+// padding - see `laser_holder_wo_holes` for details
+function laser_holder_size(
+    d = default_laser_d,
+    l = 45,
+    padding = default_laser_holder_padding) = ([d, l / 2, d] + padding * 2);
+
+// main frame size
+// in scanner coords
+// inner height is a bit random
+// TODO: choose constant size to use one frame for
+// many similar ranges
+main_frame_height_y = 150;
+main_frame_width_x = 34;
+main_frame_depth_z = 56;
+
+// wall and wall thickness
+$sbfwo = $scannerBodyFrontWallOffsetMm;
+$wawt = -$scannerBodyFrontWallOffsetMm + $scannerBodyWallThicknessMm;
+wt = $scannerBodyWallThicknessMm;
+wzo = $scannerBodyFrontWallOffsetMm;
+fwo = -wzo;
+back_wall_offset = fwo - main_frame_depth_z;
+bwo = back_wall_offset;
+top_wall_offset = -laser_holder_size()[2] / 2 + main_frame_height_y;
+two = top_wall_offset;
+
+// scanner coords
+fan_y_offset = 80;
\ No newline at end of file
diff --git a/body/holes.scad b/body/holes.scad
index 5074ddc..86a503a 100644
--- a/body/holes.scad
+++ b/body/holes.scad
@@ -19,10 +19,14 @@ m2_head_diameter = 3.75;
 m2_head_height = 1.9;
 m2 = 2;
 
+m4_head_diameter = 6.8;
+m4_head_height = 3.9;
+m4 = 4;
+
 // some default values
 // TODO: propagate everywhere
-hole_insert_height = 4;
-hole_insert_diameter = 4;
+m2_hole_insert_height = 4;
+m2_hole_insert_diameter = 4;
 
 padding_around_insert = 2;
 
@@ -149,13 +153,13 @@ module screw_hole(m, id, il, hd, hh, hs, wt = $scannerBodyWallThicknessMm)
     }
 }
 
-function padded_hole_d(hd = hole_insert_diameter) =
+function padded_hole_d(hd = m2_hole_insert_diameter) =
     hd + padding_around_insert * 2;
 
 // h - height
 // hd - hole diameter
 // TODO: support usual holes, not only hot inserts
-module hole_holder(h, hd = hole_insert_diameter)
+module hole_holder(h, hd = m2_hole_insert_diameter)
 {
     d = padded_hole_d(hd);
     cube_size = [d * 2, d / 2, h];
@@ -187,12 +191,14 @@ module hole_holder(h, hd = hole_insert_diameter)
 // hs - hole side, see values above for details
 module hole_holder_hot_inserts(
     h = main_frame_width_x,
-    hd = hole_insert_diameter,
+    hd = m2_hole_insert_diameter,
     hs)
 {
     d = hd + padding_around_insert * 2;
 
     rotate(hs)
+    // TODO: rewrite or create new holes closer to walls (d / 2)
+    //translate([0, 0, -d / 2])
     difference()
     {
         hole_holder(h = h, hd = hd);
@@ -204,7 +210,7 @@ module hole_holder_hot_inserts(
             screw_hole(
                 m = m2,
                 id = hd,
-                il = hole_insert_height,
+                il = m2_hole_insert_height,
                 hd = m2_head_diameter,
                 hh = m2_head_height,
                 hs = hole_side_left);
@@ -213,7 +219,7 @@ module hole_holder_hot_inserts(
             screw_hole(
                 m = m2,
                 id = hd,
-                il = hole_insert_height,
+                il = m2_hole_insert_height,
                 hd = m2_head_diameter,
                 hh = m2_head_height,
                 hs = hole_side_right);
@@ -223,17 +229,19 @@ module hole_holder_hot_inserts(
 
 *hole_holder_hot_inserts(
     h = main_frame_width_x,
-    hd = hole_insert_diameter,
+    hd = m2_hole_insert_diameter,
     hs = hole_side_top);
 
 *screw_hole(
     m = m2,
-    id = hole_insert_diameter,
-    il = hole_insert_height * 2,
+    id = m2_hole_insert_diameter,
+    il = m2_hole_insert_height * 2,
     hd = m2_head_diameter,
     hh = m2_head_height,
     hs = hole_side_bottom);
-    
+
 //front_glass_hole(gw = 26.6, gh = 19.6, gt = 2, gcr = 1);
+//front_glass_hole(gw = 26.6, gh = 19.6, gt = 2, gcr = 1);
+
+//screw_hole(2);
 
-//screw_hole(2);
\ No newline at end of file
diff --git a/body/noctua_nf_a4x20.scad b/body/noctua_nf_a4x20.scad
index 5d3a2a0..23e3dd8 100644
--- a/body/noctua_nf_a4x20.scad
+++ b/body/noctua_nf_a4x20.scad
@@ -42,7 +42,7 @@ module ld3007ms_holes()
         screw_hole(
             m = m2,
             id = 4,
-            il = hole_insert_height * 2,
+            il = m2_hole_insert_height * 2,
             hd = m2_head_diameter,
             hh = m2_head_height,
             hs = hole_side_back);
diff --git a/body/radxa_zero_3e.scad b/body/radxa_zero_3e.scad
index b5eca5f..d7eb353 100644
--- a/body/radxa_zero_3e.scad
+++ b/body/radxa_zero_3e.scad
@@ -104,8 +104,8 @@ module radxa_zero_3e_mount_plate()
     outer_cyl_delta = so - oshd / 2;
     ocd = outer_cyl_delta;
     bph = radxa_zero_3e_mount_plate_h;
-    hih = hole_insert_height;
-    hid = hole_insert_diameter;
+    hih = m2_hole_insert_height;
+    hid = m2_hole_insert_diameter;
     
     echo("radxa_zero_3e_pcb_distance_between_holes_h: ", radxa_zero_3e_pcb_distance_between_holes_h);
     echo("dbhh: ", dbhh);
@@ -144,16 +144,19 @@ module radxa_zero_3e_mount_plate()
             // fan: distance between holes
             fdbh = ld3007ms_distance_between_holes;
 
-            // fan/plate hole holders
-            fan_plate_hole_holder_h = hih - bph;
-            fphhh = fan_plate_hole_holder_h;
-            translate([0, 0, -shh / 2])
-            translate([0, -radxa_zero_3e_fan_hole_offset / 2 - (oshd - hid), -fphhh / 2])
-            for (xo = [-fdbh / 2, fdbh / 2], yo = [0, 0 - fdbh])
+            //hull()
             {
-                //translate([-dbhw / 2, -so, 0])
-                translate([xo, yo, 0])
-                cylinder($fn = dToFn(oshd), d = oshd, h = fphhh, center = true);
+                // fan/plate hole holders
+                fan_plate_hole_holder_h = hih - bph;
+                fphhh = fan_plate_hole_holder_h;
+                translate([0, 0, -shh / 2])
+                translate([0, -radxa_zero_3e_fan_hole_offset / 2 - (oshd - hid), -fphhh / 2])
+                for (xo = [-fdbh / 2, fdbh / 2], yo = [0, 0 - fdbh])
+                {
+                    //translate([-dbhw / 2, -so, 0])
+                    translate([xo, yo, 0])
+                    cylinder($fn = dToFn(oshd), d = oshd, h = fphhh, center = true);
+                }
             }
         }
     }
@@ -179,7 +182,7 @@ module radxa_zero_3e_mount_plate_holes()
     dbhw = radxa_zero_3e_pcb_distance_between_holes_w;
     dbhh = radxa_zero_3e_pcb_distance_between_holes_h;
     so = radxa_zero_3e_pcb_screw_offset;
-    hid = hole_insert_diameter;
+    hid = m2_hole_insert_diameter;
     
     // fan holes
     translate([0, -radxa_zero_3e_fan_hole_offset, 0])
diff --git a/body/stand.scad b/body/stand.scad
new file mode 100644
index 0000000..8b801e4
--- /dev/null
+++ b/body/stand.scad
@@ -0,0 +1,69 @@
+include <helpers.scad>
+include <holes.scad>
+
+// 80 35 15
+
+// screw holes on back plate
+// 42.5 47.5
+
+// back plate height from profile 47, thickness 10
+// full h 67
+back_plate_s = [80, 10, 67];
+bps = back_plate_s;
+// dist bitw back plate and back screw holder 26
+bp_bsh_dist = 26;
+
+// openscad y is scanner z, and wise versa
+back_screw_holder_s = [80, 15, 35];
+bshs = back_screw_holder_s;
+
+// for base part mounted on profiles
+base_wall_thickness = 10;
+bwt = base_wall_thickness;
+
+side_wall_s = [bwt, 50, 55];
+sws = side_wall_s;
+
+module profile_20x20x50()
+{
+    scale([1, 1, 2])
+    translate([-0.06, -61, -10])
+    import("Modular profile 20x20 - 973094/files/Profilo_20x20_L50.stl");
+}
+
+// back plate/motor holder
+color("black", 0.5)
+translate([0, -bps[1] / 2, bps[2] / 2 - 20])
+cube(bps, center = true);
+
+// back screw holder
+color("black", 0.5)
+translate([0, bshs[1] / 2 + bp_bsh_dist, bshs[2] / 2])
+cube(bshs, center = true);
+
+// profiles base
+color("grey")
+{
+    translate([-(bshs[0] - 20) / 2, 0, -20 / 2])
+    rotate([-90, 0, 0])
+    profile_20x20x50();
+
+    translate([(bshs[0] - 20) / 2, 0, -20 / 2])
+    rotate([-90, 0, 0])
+    profile_20x20x50();
+}
+
+// base
+color("orange", 0.4)
+union()
+{
+    translate([-sws[0] / 2 - bshs[0] / 2, sws[1] / 2, sws[2] / 2 - 20])
+    cube(sws, center = true);
+    
+    translate([sws[0] / 2 + bshs[0] / 2, sws[1] / 2, sws[2] / 2 - 20])
+    cube(sws, center = true);
+    
+    top_s = [bshs[0] + bwt * 2, sws[1], bwt];
+    translate([0, top_s[1] / 2, top_s[2] / 2 + bshs[2]])
+    cube(top_s, center = true);
+}
\ No newline at end of file
diff --git a/body/veye_imx287.scad b/body/veye_imx287.scad
index aed7db0..dd414bf 100644
--- a/body/veye_imx287.scad
+++ b/body/veye_imx287.scad
@@ -249,7 +249,7 @@ module veye_imx287_mount_holes()
         screw_hole(
             m = m2,
             id = id,
-            il = hole_insert_height,
+            il = m2_hole_insert_height,
             hd = m2_head_diameter,
             hh = m2_head_height,
             hs = hole_side_back);