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diy-copter-remote
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version 1.2 quad

master
Schoenberger, Philipp 6 years ago
parent
e507de3388
commit
4cbb8328f2
2 changed files with 97 additions and 112 deletions
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  1. 25
      3d/quad.scad
  2. 184
      3d/remote.scad

25
3d/quad.scad
View File

@ -1,11 +1,11 @@
$fn = 128;
with_frame=1;
with_akku=0;
with_outer_brim=1;
with_props=0;
with_props=1;
with_motor=1;
with_pcbs=0;
with_pcbs=1;
with_motor_brim=1;
name="Malaika";
version="v1.2";
@ -15,18 +15,18 @@ motor_d = 8.75;//8.620;
motor_r=motor_d/2;
motor_height = 20;
motor_clamp_wall_thickness = 1.75;
motor_clamp_wall_thickness = 1.5;
motor_clamp_d= motor_d + 2*motor_clamp_wall_thickness;
motor_clamp_r= motor_clamp_d /2;
motor_clamp_cut = 3;
motor_clamp_cut_width = 3;
motor_clamp_extra_hight = 3;
motor_clamp_hight = motor_height + motor_clamp_extra_hight;
usb_width=12;
usb_hight=8;
motor_helper_disc = 3;
motor_helper_height = 0.3;
motor_brim_d = 5;
motor_brim_h = 0.3;
motor_arm_width = 8;
motor_arm_height = 6;
@ -100,15 +100,14 @@ module motor_clamp() {
hull() {
cylinder(d = motor_d + 2*motor_clamp_wall_thickness, h = motor_clamp_hight);
translate([0, -(motor_d + 4*motor_clamp_wall_thickness) / 2 - 2, 0])
translate([0, -(motor_d + 2*motor_clamp_wall_thickness) / 2 - 2, 0])
aligned_cube([motor_arm_width, eps, motor_arm_height]);
}
// print support
if(with_outer_brim)
{
if(with_motor_brim) {
color("green")
cylinder(d = motor_helper_disc, h = motor_helper_height);
cylinder(d = motor_clamp_d+motor_brim_d, h = motor_brim_h);
}
}
@ -118,7 +117,7 @@ module motor_clamp() {
cylinder(d = motor_d, h = motor_height + 2 +eps);
// clamp cutout
translate([0, motor_r, -eps])
aligned_cube([motor_clamp_cut, 2 * motor_clamp_wall_thickness, motor_clamp_hight+2*eps]);
aligned_cube([motor_clamp_cut_width, 2 * motor_clamp_wall_thickness, motor_clamp_hight+2*eps]);
// motor top hole
translate([0, 0, motor_clamp_hight - motor_clamp_wall_thickness+eps])
cylinder(d = 6.5, h = motor_clamp_wall_thickness);
@ -133,7 +132,7 @@ module motor_clamp() {
module motor_arm() {
difference() {
union() {
translate([0, motor_arm_length+motor_clamp_r, 0])
translate([0, motor_arm_length+motor_d/2, 0])
motor_clamp();
color("blue") {
aligned_cube([motor_arm_width, motor_arm_length, motor_arm_height],[1,0,0]);

184
3d/remote.scad
View File

@ -6,28 +6,29 @@ use <stick.scad>;
use <lib/LCD_1602_I2C.scad>;
use <lib/PCB.scad>;
use <lib/Arduino_nano.scad>;
use <lib/threads.scad>;
$fn=64;
show_top =0;
show_top =1;
show_bottom =1;
show_strapholder =1;
show_joysticks =0;
show_joysticks =1;
show_grip =1;
show_electronics =0;
show_electronics =1;
enable_text_engrave =0;
show_switch =0;
show_lcd =0;
show_sticks =0;
show_stm32 =0;
show_antenna =0;
show_cc2500 =0;
show_batery_charger =0;
show_batery =0;
show_joysticks_pcb =0;
show_switch =1;
show_lcd =1;
show_sticks =1;
show_stm32 =1;
show_antenna =1;
show_cc2500 =1;
show_batery_charger =1;
show_batery =1;
show_joysticks_pcb =1;
show_stands=1;
show_stands=0;
screw_d = 2.98;
screw_d_loos = 3.25;
@ -42,10 +43,12 @@ top_bottom_screws=[
[-14.5, 30,0],
];
grip_bottom_screws=[
[-55,-45,0],
[ 55,-45,0],
[-55, 28,0],
[ 55, 28,0],
[-54,-45,0],
[ 54,-45,0],
[-54, 31,0],
[ 54, 31,0],
[-54, -7,0],
[ 54, -7,0],
];
@ -65,7 +68,7 @@ text_pos=[[-6.75,-17,0], [6.75,-17,0], [-43,55,0], [-20,55,0], [0,39,0], [20,
top_text=["on", "arm", "mode", "beeper", "failsave", "prearm", "led" ];
bot_text=["off", "", "", "", "", "", "" ];
bottom_h=20;
bottom_h=25;
pos_sticks=[40,26,0];
pos_cc2500=[0,12,-7];
pos_stm32=[40.5,-13.5,-4.5];
@ -408,24 +411,6 @@ module top_case() {
// ps2 dust wall
}
// top_bottom_srews
if(0==show_stands)
{
h=20;
d=screw_head_d;
for(i=[0:1:len(top_bottom_screws)-1]) {
translate(top_bottom_screws[i]-[0,0,h]) {
difference() {
translate([0,0,0]) {
cylinder_flange_sphere($fn=32,r1=d/2.5, r2=d/2+2, h=h);
cylinder(d=d, h=h);
}
translate([0,0,-eps])
cylinder(d=screw_d, h=5);
}
}
}
}
// stap screw cutouts
translate(pos_strap_holder) {
// screw mount
@ -441,7 +426,6 @@ module top_case() {
}//end of shape
// begin of cutouts
if(show_stands)
{
// screw place
for(i=[0:1:len(top_bottom_screws)-1]) {
@ -567,29 +551,27 @@ module bottom_case() {
difference() {
color([1,1,1,0.8])
union() {
extra_lower_in_mid=5;
//body itself
translate([0,0,-bottom_h])
difference() {
union() {
// top hull
translate([0,0,-extra_lower_in_mid])
hull() {
aligned_rounded_cube(remote_top_plate_1+[0,0,bottom_h+extra_lower_in_mid],7,[1,1,0],[1,1,0]);
aligned_rounded_cube(remote_top_plate_2+[0,0,bottom_h+extra_lower_in_mid],2,[1,1,0],[1,1,0]);
aligned_rounded_cube(remote_top_plate_1+[0,0,bottom_h],7,[1,1,0],[1,1,0]);
aligned_rounded_cube(remote_top_plate_2+[0,0,bottom_h],2,[1,1,0],[1,1,0]);
// middle plate extended a bit lower
aligned_rounded_cube(remote_top_plate_3+[0,0,bottom_h+extra_lower_in_mid],2,[1,1,0],[1,1,0]);
aligned_rounded_cube(remote_top_plate_3+[0,0,bottom_h],2,[1,1,0],[1,1,0]);
}
}
// inner cutout should be flat so move all down
color([0.8,0.8,0.8,0.8])
translate([0,0,bottom_wall+1])
translate([0,0,-extra_lower_in_mid+1])
translate([0,0,+1])
hull() {
s=[2*bottom_wall,2*bottom_wall,0];
aligned_rounded_cube(remote_top_plate_1 +[0,0,bottom_h+extra_lower_in_mid] - s,7,[1,1,0],[1,1,0]);
aligned_rounded_cube(remote_top_plate_2 +[0,0,bottom_h+extra_lower_in_mid] - s,2,[1,1,0],[1,1,0]);
aligned_rounded_cube(remote_top_plate_3 +[0,0,bottom_h+extra_lower_in_mid]- s,2,[1,1,0],[1,1,0]);
aligned_rounded_cube(remote_top_plate_1 +[0,0,bottom_h] - s,7,[1,1,0],[1,1,0]);
aligned_rounded_cube(remote_top_plate_2 +[0,0,bottom_h] - s,2,[1,1,0],[1,1,0]);
aligned_rounded_cube(remote_top_plate_3 +[0,0,bottom_h]- s,2,[1,1,0],[1,1,0]);
}
}
@ -614,6 +596,17 @@ module bottom_case() {
}
}
}
// grip female screw holder
for(i=[1,-1]) {
difference() {
for(i=[0:1:len(grip_bottom_screws)-1]) {
translate([0,0,bottom_wall-bottom_h])
translate(grip_bottom_screws[i]) {
aligned_rounded_cube([10,10,1.7],2,[1,1,0],[1,1,-2]);
}
}
}
}
}
// ps2 holder
for(i=[1,-1]) {
@ -661,20 +654,11 @@ module bottom_case() {
//bot_screw holes
{
w=6;
for(i=[0:1:len(top_bottom_screws)-1]) {
th=2.5;
h_screw=10;
h_screw2=10;
translate(top_bottom_screws[i] + [0,0,-h_screw-h-eps])
cylinder(d=screw_d_loos, h=h_screw);
translate(top_bottom_screws[i] + [0,0, -h_screw2-h-1-th])
//cylinder(d=screw_head_d, h=h_screw2);
cylinder($fn=6, r=w / 2 / cos(180 / 6) + 0.05, h=20, center=true);
translate(top_bottom_screws[i] + [0,0, -h_screw2-h-1+10+eps/10])
cylinder(d=10, h=10);
}
top_bottom_case_srews();
}
// grip holes for screws
left_right_grip_srews();
}
@ -1032,9 +1016,9 @@ module ps2_dust_wall() {
module left_right_grip() {
// left and right grip
translate ([0,0,-bottom_h-5])
for(i=[1,-1]) {
difference() {
translate ([-i*2.5,0,-bottom_h])
hull() {
union() {
translate([i*(remote_top_plate_1[1]/2),0,-grip_h]) {
@ -1042,61 +1026,63 @@ module left_right_grip() {
}
}
translate([i*remote_top_plate_1[1]/2-i*5,0,0]) {
aligned_rounded_cube([bottom_h+20,110,0.1],6,[1,1,0]);
}
}
for(i=[0:1:len(grip_bottom_screws)-1]) {
translate(grip_bottom_screws[i]-[0,0,0]) {
translate([0,0,-eps-grip_h]) {
cylinder(d=screw_d_loos, h=grip_h+2*eps);
cylinder(d=screw_head_d, h=grip_h/2+2*eps);
}
aligned_rounded_cube([bottom_h+20,109,0.1],6,[1,1,0]);
}
}
left_right_grip_srews();
}
}
}
module left_right_srews() {
module left_right_grip_srews(l=15,head=50, h=-21+3) {
w=6;
eps=0.1;
// left and right grip
translate ([0,0,-bottom_h-5])
translate ([0,0,h])
for(i=[1,-1]) {
difference() {
for(i=[0:1:len(grip_bottom_screws)-1]) {
translate(grip_bottom_screws[i]-[0,0,0]) {
translate([0,0,-eps-grip_h]) {
cylinder(d=screw_d_loos, h=20+2*eps);
cylinder(d=screw_head_d, h=grip_h/2+2*eps);
translate(grip_bottom_screws[i]) {
color("darkgray")
translate([0,0,-l]) {
cylinder(d=screw_d_loos, h=l+2*eps);
}
difference(){
w=6;
aligned_rounded_cube([10,10,4],1,[1,1,1]);
cylinder($fn=6, r=w / 2 / cos(180 / 6) + 0.05, h=20, center=true);
color("darkgray")
translate([0,0,eps-l-head]) {
cylinder(d=screw_head_d, h=head);
}
color("lightgray")
translate([0,0,-4]) {
cylinder($fn=6, r=w / 2 / cos(180 / 6) + 0.05, h=4+eps);
}
}
}
}
}
}
module left_right_grip_srews() {
// left and right grip
translate ([0,0,-bottom_h])
for(i=[1,-1]) {
difference() {
for(i=[0:1:len(grip_bottom_screws)-1]) {
translate(grip_bottom_screws[i]-[0,0,0]) {
translate([0,0,-eps-grip_h]) {
cylinder(d=screw_d_loos, h=20+2*eps);
cylinder(d=screw_head_d, h=grip_h/2+2*eps);
}
difference(){
w=6;
aligned_rounded_cube([10,10,4],1,[1,1,1]);
cylinder($fn=6, r=w / 2 / cos(180 / 6) + 0.05, h=20, center=true);
}
}
}
}
module top_bottom_case_srews(l=26+2.5,head=50, h=2.1) {
w=6;
eps=0.1;
translate([0,0,h])
for(i=[0:1:len(top_bottom_screws)-1]) {
th=2.5;
h_screw_head=10;
h_female_screw=20;
//head
translate(top_bottom_screws[i])
cylinder(d=screw_head_d, h=h+1);
// thread
translate(top_bottom_screws[i] + [0,0,-l+eps])
cylinder(d=screw_d_loos, h=l);
translate(top_bottom_screws[i] + [0,0, -l+eps-h_female_screw+4])
//cylinder(d=screw_head_d, h=h_screw2);
cylinder($fn=6, r=w / 2 / cos(180 / 6) + 0.05, h=h_female_screw);
}
}
remote();
left_right_grip_srews();
///left_right_grip_srews();
//bottom_case();
//top_bottom_case_srews();
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