333 lines
9.8 KiB
OpenSCAD
333 lines
9.8 KiB
OpenSCAD
use<pitch.scad>;
|
|
|
|
module Box(
|
|
in_l = 50,
|
|
in_w = 45,
|
|
in_h = 40,
|
|
wall_th = 2,
|
|
pot_d = 7.7,
|
|
pot_x = 36,
|
|
pot_y = 20,
|
|
pot_mark_dist = 8,
|
|
pot_mark_d = 3,
|
|
sw_w = 6,
|
|
sw_l = 8.2,
|
|
sw_joint_dist = 15,
|
|
sw_joint_d = 3,
|
|
sw_joint_depth = 1,
|
|
sw_screw_dist = 8,
|
|
sw_screw_d = 3.6,
|
|
sw_x = 12,
|
|
sw_y = 25,
|
|
ino_h = 26,
|
|
ino_l = 47, // Length of Arduino itself
|
|
ino_w = 18, // Width of Arduino itself
|
|
ino_hold1_l = 2.25, // USB side
|
|
ino_hold1_w = 4,
|
|
ino_hold2_l = 2.25, // Other side
|
|
ino_hold2_w = 2,
|
|
ino_hold3_m = 1, // Inner side
|
|
ino_hold3_h = 3,
|
|
ino_hold3_l = 4,
|
|
ino_hold3_th = 2,
|
|
ino_hold3_supp = 5,
|
|
ino_x = 0, // From USB side
|
|
usb_y = 3, // From ino_h
|
|
usb_w = 11,
|
|
usb_h = 7,
|
|
usb_y = 3, // Distance between bottom of Arduino PCB and center of USB port
|
|
sensor_w = 10,
|
|
sensor_h = 7,
|
|
sensor_x = 18,
|
|
sensor_y = 6,
|
|
ir_d = 8,
|
|
ir_x = 15,
|
|
ir_y = 7,
|
|
ir_hold_dist = 17,
|
|
ir_hold_small_h = 2.2,
|
|
ir_hold_small_d = 7,
|
|
ir_hold_offset = -6,
|
|
lid_screw_d = 4,
|
|
lid_screw_dist_side = 16,
|
|
lid_screw_dist_top = 5,
|
|
arm_joint_d = 6,
|
|
arm_joint_th = 5,
|
|
arm_joint_margin = 4,
|
|
arm_joint_dist = 8
|
|
) {
|
|
difference() {
|
|
cube([in_l+2*wall_th, in_w+2*wall_th, in_h+wall_th]);
|
|
|
|
// Inside
|
|
translate([wall_th, wall_th, wall_th]) cube([in_l, in_w, in_h+wall_th]);
|
|
|
|
// Potentiometer
|
|
translate([wall_th+pot_x, 0, wall_th+pot_y]) rotate([-90,0,0])
|
|
cylinder(d=pot_d, h=wall_th, $fn=60);
|
|
translate([wall_th+pot_x+pot_mark_dist, 0, wall_th+pot_y]) rotate([-90,0,0])
|
|
cylinder(d=pot_mark_d, h=wall_th, $fn=60);
|
|
translate([wall_th+pot_x+-pot_mark_dist, 0, wall_th+pot_y]) rotate([-90,0,0])
|
|
cylinder(d=pot_mark_d, h=wall_th, $fn=60);
|
|
|
|
// Switch
|
|
translate([wall_th+sw_x, 0, wall_th+sw_y]) union() {
|
|
translate([-sw_l/2, 0, -sw_w/2]) cube([sw_l, wall_th, sw_w]);
|
|
translate([-sw_joint_dist/2, wall_th-sw_joint_depth, 0]) rotate([-90,0,0])
|
|
cylinder(d=sw_joint_d, h=wall_th, $fn=60);
|
|
translate([sw_joint_dist/2, wall_th-sw_joint_depth, 0]) rotate([-90,0,0])
|
|
cylinder(d=sw_joint_d, h=wall_th, $fn=60);
|
|
translate([0, 0, sw_screw_dist]) rotate([-90,0,0])
|
|
cylinder(d=sw_screw_d, h=wall_th, $fn=60);
|
|
};
|
|
|
|
// USB
|
|
translate([wall_th+in_l, wall_th+in_w-ino_w/2-usb_w/2, wall_th+ino_h+usb_y-usb_h/2])
|
|
cube([wall_th, usb_w, usb_h]);
|
|
|
|
// Sensor cable
|
|
translate([wall_th+in_l, wall_th+sensor_x-sensor_w/2, wall_th+sensor_y-sensor_h/2])
|
|
cube([wall_th, sensor_w, sensor_h]);
|
|
|
|
// IR LED
|
|
translate([0, wall_th+ir_x, wall_th+ir_y])
|
|
rotate([0,90,0]) cylinder(d=ir_d, h=wall_th, $fn=60);
|
|
translate([wall_th+ir_hold_dist, wall_th+ir_x+ir_hold_offset, 0])
|
|
rotate([0,0,30]) pitch_inv_m3();
|
|
|
|
// Lid screws
|
|
translate([0, wall_th+lid_screw_dist_side, wall_th+in_h-lid_screw_dist_top])
|
|
rotate([0,90,0]) cylinder(d=lid_screw_d, h=wall_th, $fn=60);
|
|
translate([wall_th+in_l, wall_th+lid_screw_dist_side, wall_th+in_h-lid_screw_dist_top])
|
|
rotate([0,90,0]) cylinder(d=lid_screw_d, h=wall_th, $fn=60);
|
|
}
|
|
|
|
// Arduino holder
|
|
translate([wall_th, wall_th+in_w-ino_hold2_w, wall_th])
|
|
cube([ino_x+ino_hold2_l, ino_hold2_w, ino_h]);
|
|
translate([wall_th, wall_th+in_w-ino_w, wall_th])
|
|
cube([ino_x+ino_hold2_l, ino_hold2_w, ino_h]);
|
|
translate([wall_th+in_l-ino_hold1_l, wall_th+in_w-ino_hold1_w, wall_th])
|
|
cube([ino_x+ino_hold1_l, ino_hold1_w, ino_h]);
|
|
translate([wall_th+in_l-ino_hold1_l, wall_th+in_w-ino_w, wall_th])
|
|
cube([ino_x+ino_hold1_l, ino_hold1_w, ino_h]);
|
|
translate([wall_th, wall_th+in_w-ino_w-ino_hold3_m-ino_hold3_th, wall_th+ino_h])
|
|
hull() {
|
|
cube([ino_hold3_l, ino_hold3_th, ino_hold3_h]);
|
|
translate([-wall_th, 0, -ino_hold3_supp])
|
|
cube([wall_th, ino_hold3_th, ino_hold3_supp]);
|
|
};
|
|
translate([wall_th+in_l-ino_hold3_l, wall_th+in_w-ino_w-ino_hold3_m-ino_hold3_th, wall_th+ino_h])
|
|
hull() {
|
|
cube([ino_hold3_l, ino_hold3_th, ino_hold3_h]);
|
|
translate([ino_hold3_l, 0, -ino_hold3_supp])
|
|
cube([wall_th, ino_hold3_th, ino_hold3_supp]);
|
|
};
|
|
|
|
// IR LED holder
|
|
translate([wall_th+ir_hold_dist, wall_th+ir_x+ir_hold_offset, wall_th]) rotate([0,0,-90])
|
|
pitch_m3(s=ir_y-4-ir_hold_small_h);
|
|
translate([wall_th+ir_hold_dist, wall_th+ir_x+ir_hold_offset, wall_th+ir_y-ir_hold_small_h])
|
|
difference() {
|
|
cylinder(d=ir_hold_small_d, h=ir_hold_small_h, $fn=60);
|
|
cylinder(r=M3_RAY(), h=ir_hold_small_h, $fn=20);
|
|
};
|
|
|
|
// Arm joint
|
|
translate([wall_th+in_l/2, 2*wall_th+in_w, 0]) difference() {
|
|
union() {
|
|
translate([-arm_joint_d/2-arm_joint_margin, 0, 0])
|
|
cube([arm_joint_d+2*arm_joint_margin, arm_joint_dist, arm_joint_th]);
|
|
translate([0, arm_joint_dist, 0])
|
|
cylinder(d=arm_joint_d+2*arm_joint_margin, h=arm_joint_th, $fn=60);
|
|
}
|
|
translate([0, arm_joint_dist, 0])
|
|
cylinder(d=arm_joint_d, h=arm_joint_th, $fn=60);
|
|
};
|
|
|
|
//color("#ff000066") translate([wall_th+sw_x, wall_th+0.4, wall_th+sw_y]) rotate([0,0,180]) SwitchAttach();
|
|
}
|
|
|
|
// TODO ajouter supports Arduino
|
|
module Lid(
|
|
in_l = 50,
|
|
in_w = 45,
|
|
in_h = 40,
|
|
wall_th = 2,
|
|
ino_h = 26,
|
|
ino_l = 47, // Length of Arduino itself
|
|
ino_w = 18, // Width of Arduino itself
|
|
ino_hold_h = 13,
|
|
ino_hold1_x = 9,
|
|
ino_hold1_l = 2,
|
|
ino_hold1_y = 29.5,
|
|
ino_hold1_w = 11.5,
|
|
ino_hold2_x = 37.5,
|
|
ino_hold2_l = 2,
|
|
ino_hold2_y = 37,
|
|
ino_hold2_w = 4,
|
|
border_h = 1.6,
|
|
border_margin = 0.8,
|
|
led1_x = 17,
|
|
led1_y = 38,
|
|
led1_d = 3,
|
|
led2_x = 37,
|
|
led2_y = 33,
|
|
led2_d = 3,
|
|
led3_x = 39,
|
|
led3_y = 33,
|
|
led3_d = 3,
|
|
reset_x = 47,
|
|
reset_y = 35,
|
|
reset_d = 4.5,
|
|
lid_screw_d = 4,
|
|
lid_screw_dist_side = 16,
|
|
lid_screw_dist_top = 5.5,
|
|
lid_screw_margin = 2.5,
|
|
lid_screw_th = 1.5
|
|
) {
|
|
difference() {
|
|
union() {
|
|
cube([in_l+2*wall_th, in_w+2*wall_th, wall_th]);
|
|
translate([wall_th+border_margin, wall_th+border_margin, wall_th]) difference() {
|
|
cube([in_l-2*border_margin, in_w-2*border_margin, border_h]);
|
|
translate([wall_th, wall_th, 0])
|
|
cube([in_l-2*border_margin-2*wall_th, in_w-2*border_margin-2*wall_th, border_h]);
|
|
}
|
|
}
|
|
translate([led1_x, led1_y, 0])
|
|
cylinder(d=led1_d, h=wall_th+border_h, $fn=40);
|
|
translate([led2_x, led2_y, 0])
|
|
cylinder(d=led2_d, h=wall_th+border_h, $fn=40);
|
|
translate([led3_x, led3_y, 0])
|
|
cylinder(d=led3_d, h=wall_th+border_h, $fn=40);
|
|
translate([reset_x, reset_y, 0])
|
|
cylinder(d=reset_d, h=wall_th+border_h, $fn=40);
|
|
}
|
|
|
|
translate([wall_th+border_margin, wall_th+lid_screw_dist_side, wall_th]) difference() {
|
|
union() {
|
|
translate([0, -lid_screw_d/2-lid_screw_margin, 0])
|
|
cube([lid_screw_th, lid_screw_d+2*lid_screw_margin, lid_screw_dist_top]);
|
|
translate([0, 0, lid_screw_dist_top])
|
|
rotate([0,90,0])
|
|
cylinder(d=lid_screw_d+2*lid_screw_margin, h=lid_screw_th, $fn=60);
|
|
translate([lid_screw_th,0,lid_screw_dist_top]) rotate([90,0,0]) rotate([0,90,0])
|
|
pitch_m3();
|
|
}
|
|
translate([0, 0, lid_screw_dist_top])
|
|
rotate([0,90,0]) cylinder(d=lid_screw_d, h=wall_th, $fn=60);
|
|
}
|
|
translate([in_l-border_margin+wall_th-lid_screw_th, wall_th+lid_screw_dist_side, wall_th]) difference() {
|
|
union() {
|
|
translate([0, -lid_screw_d/2-lid_screw_margin, 0])
|
|
cube([lid_screw_th, lid_screw_d+2*lid_screw_margin, lid_screw_dist_top]);
|
|
translate([0, 0, lid_screw_dist_top])
|
|
rotate([0,90,0])
|
|
cylinder(d=lid_screw_d+2*lid_screw_margin, h=lid_screw_th, $fn=60);
|
|
translate([0,0,lid_screw_dist_top]) rotate([90,0,0]) rotate([0,-90,0])
|
|
pitch_m3();
|
|
}
|
|
translate([0, 0, lid_screw_dist_top])
|
|
rotate([0,90,0]) cylinder(d=lid_screw_d, h=wall_th, $fn=60);
|
|
}
|
|
|
|
translate([wall_th+ino_hold1_x, wall_th+ino_hold1_y, wall_th])
|
|
cube([ino_hold1_l, ino_hold1_w, ino_hold_h]);
|
|
translate([wall_th+ino_hold2_x, wall_th+ino_hold2_y, wall_th])
|
|
cube([ino_hold2_l, ino_hold2_w, ino_hold_h]);
|
|
}
|
|
|
|
module SwitchAttach(
|
|
joint_d = 1.5,
|
|
joint_dist = 15,
|
|
joint_h = 2,
|
|
screw_dist = 8,
|
|
screw_d = 3.6,
|
|
arm_joint_in_w = 1,
|
|
arm_joint_out_w = 2,
|
|
arm_joint_bottom_w = 2.6,
|
|
arm_screw_in_w = 3,
|
|
arm_screw_out_w = 5,
|
|
arm_th = 2,
|
|
) {
|
|
translate([-joint_dist/2, arm_th, 0]) rotate([-90,0,0])
|
|
cylinder(d=joint_d, h=joint_h, $fn=60);
|
|
translate([joint_dist/2, arm_th, 0]) rotate([-90,0,0])
|
|
cylinder(d=joint_d, h=joint_h, $fn=60);
|
|
difference() {
|
|
translate([-joint_dist/2-arm_joint_out_w, 0, screw_dist-arm_screw_in_w])
|
|
cube([joint_dist+2*arm_joint_out_w, arm_th, arm_screw_in_w+arm_screw_out_w]);
|
|
translate([0, 0, screw_dist]) rotate([-90,0,0])
|
|
cylinder(d=screw_d, h=arm_th, $fn=60);
|
|
};
|
|
translate([-joint_dist/2-arm_joint_out_w, 0, -arm_joint_bottom_w])
|
|
cube([arm_joint_out_w+arm_joint_in_w, arm_th, arm_joint_bottom_w+screw_dist]);
|
|
translate([joint_dist/2-arm_joint_in_w, 0, -arm_joint_bottom_w])
|
|
cube([arm_joint_out_w+arm_joint_in_w, arm_th, arm_joint_bottom_w+screw_dist]);
|
|
}
|
|
|
|
module ArmJoint(
|
|
d = 19,
|
|
rod_d = 3.8,
|
|
rod_dist = 8.5,
|
|
rod_z = 0.3,
|
|
th = 4.8,
|
|
hole_d = 4,
|
|
) {
|
|
difference() {
|
|
cylinder(d=d, h=th, $fn=80);
|
|
|
|
cylinder(d=hole_d, h=th+1, $fn=40);
|
|
|
|
translate([-rod_dist/2, -d/2, rod_z+th])
|
|
rotate([-90, 0, 0])
|
|
cylinder(d=rod_d, h=d, $fn=40);
|
|
translate([rod_dist/2, -d/2, rod_z+th])
|
|
rotate([-90, 0, 0])
|
|
cylinder(d=rod_d, h=d, $fn=40);
|
|
}
|
|
}
|
|
|
|
module RodSupport(
|
|
ear_l = 15,
|
|
ear_th = 4,
|
|
out_d = 32,
|
|
rod_d = 25.5,
|
|
rod_offset = 0.5,
|
|
screw_d = 4,
|
|
screw_dist = 9,
|
|
w = 10,
|
|
) {
|
|
difference() {
|
|
union() {
|
|
cylinder(d=out_d, h=w, $fn=80);
|
|
hull() {
|
|
translate([out_d/2+screw_dist, 0, w/2])
|
|
rotate([-90, 0, 0])
|
|
cylinder(d=w, h=ear_th, $fn=60);
|
|
translate([-out_d/2-screw_dist, 0, w/2])
|
|
rotate([-90, 0, 0])
|
|
cylinder(d=w, h=ear_th, $fn=60);
|
|
}
|
|
//translate([-out_d/2-ear_l, 0, 0]) cube([out_d+2*ear_l, ear_th, w]);
|
|
}
|
|
|
|
// Ears
|
|
translate([-out_d/2, -out_d, 0]) cube([out_d, out_d, w]);
|
|
// Rod
|
|
translate([0, -rod_offset, 0]) cylinder(d=rod_d, h=w, $fn=80);
|
|
// Screws
|
|
translate([out_d/2+screw_dist, 0, w/2])
|
|
rotate([-90, 0, 0])
|
|
cylinder(d=screw_d, h=ear_th, $fn=40);
|
|
translate([-out_d/2-screw_dist, 0, w/2])
|
|
rotate([-90, 0, 0])
|
|
cylinder(d=screw_d, h=ear_th, $fn=40);
|
|
}
|
|
}
|
|
|
|
//Box();
|
|
//rotate([90,0,0]) SwitchAttach();
|
|
//Lid();
|
|
ArmJoint();
|
|
//RodSupport();
|