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compare: modules:5a5a15a160eb004fbcd1264be03138221f550afc
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2 Commits
73a59225bc ... 5a5a15a160

Author SHA1 Message Date
mmcwilliams 5a5a15a160 Fixed the mount plate. Actually fits the motor. 2021-11-19 13:15:54 -05:00
mmcwilliams 08ff8a0fdd Encountered a physical issue with the design causing the motor to stall (friction from the inside of the magnetic coupling) 2021-11-16 19:25:10 -05:00
3 changed files with 6 additions and 5 deletions
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5
ino/demo/demo.ino
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@ -3,6 +3,7 @@
* Prototype
* Arduino Duemilanove
* L298N shield V03
* https://traction-design.be/home/arduino-l298n-shield-v03-from-flamingoeda-com/
*
* Pin 13 = motor A or coil A +
* Pin 12 = motor A or coil A –
@ -24,12 +25,12 @@ void setup() {
void loop() {
clockwise();
set_speed(50);
set_speed(250);
delay(5000);
brake();
delay(2000);
counter_clockwise();
set_speed(100);
set_speed(250);
delay(5000);
brake();
delay(2000);

BIN
stl/takeup_mount_plate.stl
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6
takeup.scad
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@ -123,7 +123,7 @@ module mount_plate_void () {
module mount_plate () {
Z = 1.5;
D = 7.5 + 1.1;
D = 7.5 + 1.5;
MOUNT_X = 40;
MOUNT_Y = 55;
@ -138,7 +138,7 @@ module mount_plate () {
translate([-MOTOR_MOUNT_X / 2, MOTOR_MOUNT_Y / 2, 0]) motor_mount_void(D, Z);
translate([MOTOR_MOUNT_X / 2, -MOTOR_MOUNT_Y / 2, 0]) motor_mount_void(D, Z);
translate([-MOTOR_MOUNT_X / 2, -MOTOR_MOUNT_Y / 2, 0]) motor_mount_void(D, Z);
translate([-(46 / 2) + 15, 0, 0]) cylinder(r = 13.9 / 2, h = 20, center = true, $fn = 60);
translate([-(46 / 2) + 15 + 1, 0, 0]) cylinder(r = 15 / 2, h = 20, center = true, $fn = 60);
translate([MOUNT_X / 2, MOUNT_Y / 2, 0]) mount_plate_void();
translate([-MOUNT_X / 2, MOUNT_Y / 2, 0]) mount_plate_void();
translate([MOUNT_X / 2, -MOUNT_Y / 2, 0]) mount_plate_void();
@ -168,7 +168,7 @@ module debug_assembled () {
//
PART = "debug";
PART = "mount_plate";
if (PART == "slip_coupling") {
slip_coupling();