BALL AND BEAM PROJECT

DESCRIPTION

SETPOINT MODES

1. Static: programmed (first )
1. Sequence 2 point: programmed
1. Sequence slow wave: programmed
1. potentiometer:
1. hand mirroring:
1. serial port read

Programming course

read distance from laser VL53L0X and printout to serial

Servo motor

Laser distance sensor

#include "Adafruit_VL53L0X.h"

PROGRAMSKE SPECIFIKACIJE ZA KNJIžNJICO https://documentation.help/VL53L0X-API/index.html

Hardware, Software, Simulation for Ball Beam PID Control. FreeCAD, Arduino, Python, Jupyter, Binder

nastavljanje servo motorja

servo motor ima možnost gibanja med 0 in 180°
servo motor je nastavljen, da ima 90° za izhodiščno točko. to pa zato, ker bo krmiljen v + in v -. Zato ne sme biti na 0°. ker potem, če bi mu ukazali, premakni se v minus. se ne bi mogle.
napiše se funkcija, da bo imel gibanje med -20° < angle < +20°

ARDUINO CODE

#include "Adafruit_VL53L0X.h"

PROGRAMSKE SPECIFIKACIJE ZA KNJIžNJICO https://documentation.help/VL53L0X-API/index.html
Using Serial Monitor to Control Servo Motor
moving avarage library

arduino library: FastPID - A fast 32-bit fixed-point PID controller for Arduino

https://github.com/mike-matera/FastPID

Moving avarage library example

// Include lib:
#include <MovingAverage.h>

// Create an Arithmetic Moving Average object of unsigned int type,
// 10 in size
// and initialize it with value 2
MovingAverage<unsigned> test(10, 2);

// This variable just generates input for average test
unsigned delta_x = 0;

void setup() {
  // Initialize serial interface
  Serial.begin(9600);
}

void loop() {
  // Pushes the input in the moving average object
  test.push(delta_x);

  // Generates the next input
  delta_x += 5;
  if (delta_x > 1000) delta_x = 0;

  // Prints each value stored in the moving average
  for (uint8_t i = 0; i < test.size(); i++) {
    Serial.print(test[i]);
    Serial.print(" ");
  }
  // Prints the result of the average
  Serial.print("= ");
  Serial.print(test.get());
  // Prints the value stored in the first and last indexes
  Serial.print(" | f: ");
  Serial.print(test.front());
  Serial.print(" b: ");
  Serial.println(test.back());

  delay(1000);
}

Reading Distance: Sensor VL53L0X - OK

code

arduino code

CrtomirJuren/ball-beam-pid-control