Reixeta mòbil amb mirall infinit: 7 passos

2024 Autora: John Day | [email protected]. Última modificació: 2024-01-30 08:12

Aquests vídeos estan fent vídeos i movent-los.

Volíem mostrar l’espai basculant a través de les quadrícules en moviment i el Mirall infinit per mostrar el sentit de l’espai amb més eficàcia.

El nostre treball consisteix en dues plaques acríliques, la frontal i les plaques posteriors, que mostren a les persones la forma en què s’agiten directament, i les plaques posteriors tenen motors de 25 passos que realment produeixen moviment.

L’obra consisteix en un panell frontal que mostrarà els reflexos de l’espai, un pal de fusta que executa el moviment central, una guia per a les barres i un tauler que crea moviment a través de motors de 25 esglaons.

Els 25 pics de la xarxa connectats als motors de 25 passos produeixen diferents patrons segons els valors de codificació establerts. A més, l’empresa volia maximitzar l’espai combinant acrílic transparent amb pel·lícula de mig retrovisor frontal, retrovisor i mirall Infinity il·luminat en negre. Diversos patrons d’animació es fan a partir d’ones i matolls que es fan a partir de les ones de l’aigua.

Subministraments

Subministraments

1. LED UV 12V 840cm

2. Cautxú blanc 12 mm 750cm

3. Arduino mega 2560 x2

4. Controlador de motor x25

5. Motor de pas x25

6. Cable bipolar per motor pas a pas x25

7. Cilindre de fusta x25

8 pvc (9 mm) x25

9. Primavera x 25

10. acrílic 700 mm * 700 mm

11. Mitja pel·lícula de mirall 1524mm * 1M

12. Línia de pesca

13. Potència 12V 12.5A, 12V 75A

14. politja de distribució (impressió 3D) x 25

Pas 1: planifiqueu un gran marc

Quan comencem, hem de planificar i dibuixar un gran marc. per tant, vam preparar un fitxer pdf per al marc general d’acrílic i el fitxer stl de la politja de distribució (el que els posem davant del motor pas per fil de vent que pugui treure una vareta de fusta mitjana).

amb el marc general d’acrílic i la politja de distribució, hem de fer primer el fitxer STL i la impressió 3D.

Pas 2: fabricació de maquinari

quadre1

1. Col·loqueu 2T negre acrílic (núm. 1) al terra i fixeu el costat negre acrílic 5T (núm. 2) a la part superior. Afegiu una reixeta negra acrílica de 5T (núm. 3) i enganxeu-la mitjançant un acrílic.

caixa2

2. Escampeu aigua sobre una placa transparent d’acrílic i la part superior amb una pel·lícula semi-mirall. Un mig mirall fa rodar una carta per evitar que bulli. Col·loqueu el lateral (2) i la transparència acrílica (1). No assegureu lateralment la protuberància acrílica i els miralls acrílics (núm. 1). Fixeu-lo temporalment amb cinta adhesiva (per reparar la línia de pesca o renovar l'interior).

Pas 3: Fer graella

1. Una columna de fusta té una mida de 12 mm. Feu un forat al final per permetre l’entrada de la línia de pesca.

2. Col·loqueu plaques acríliques a l’altre costat d’una columna de fusta perforada amb adhesiu.

3. Col·loqueu una goma per la part posterior d’un pilar de fusta i poseu-hi una molla.

4. Forma general

Pas 4:

1. Número de connexió Pin Mega 2560 d'Arduino

2. divideix l’electricitat en dues parts

3. Motor de motor i circuit de controlador de motor

4. Dues mega2560 Arduino es connecten creuant TX i RX per a la comunicació en sèrie.

Pas 5: Codi

#incloure

StepperMulti stepper (200, 2, 3, 4, 5); // numeració del motor pas a pas StepperMulti stepper2 (200, 6, 7, 8, 9); StepperMulti stepper3 (200, 10, 11, 12, 13); StepperMulti stepper4 (200, A0, A1, A2, A3); StepperMulti stepper5 (200, A4, A5, A6, A7); StepperMulti stepper6 (200, 22, 23, 24, 25); StepperMulti stepper7 (200, 26, 27, 28, 29); StepperMulti stepper8 (200, 30, 31, 32, 33); StepperMulti stepper9 (200, 34, 35, 36, 37); StepperMulti stepper10 (200, 38, 39, 40, 41); StepperMulti stepper11 (200, 42, 43, 44, 45); StepperMulti stepper12 (200, 46, 47, 48, 49); StepperMulti stepper13 (200, 50, 51, 52, 53); uint32_t on_timer = millis (); uint32_t set_timer1 = millis (); uint32_t set_timer2 = millis (); uint32_t set_timer3 = millis (); uint32_t set_timer4 = millis (); uint32_t set_timer5 = millis (); uint32_t set_timer6 = millis (); uint32_t set_timer7 = millis (); uint32_t set_timer8 = millis (); uint32_t set_timer9 = millis (); uint32_t set_timer10 = millis (); int count = 0; int init_set_speed

configuració nul·la ()

Serial1.begin (115200); // comunicació serial Serial.begin (9600); stepper.setSpeed (init_set_speed); stepper2.setSpeed (init_set_speed); stepper3.setSpeed (init_set_speed); stepper4.setSpeed (init_set_speed); stepper5.setSpeed (init_set_speed); stepper6.setSpeed (init_set_speed); stepper7.setSpeed (init_set_speed); stepper8.setSpeed (init_set_speed); stepper9.setSpeed (init_set_speed); stepper10.setSpeed (init_set_speed); stepper11.setSpeed (init_set_speed); stepper12.setSpeed (init_set_speed); stepper13.setSpeed (init_set_speed); } int SPEED = 200; // bucle de buit de velocitat del motor () {/////////////////////////////////////// if (millis () - set_timer1 <6000) {// Motor pas a pas 13 es mou entre 1500 i 6000 segons. <if (millis () - on_timer <1500) {stepper13.setStep (SPEED); } else if (millis () - on_timer <3000) {stepper13.setStep (-SPEED); // (- SPEED) significa rotació inversa} else if (millis () - on_timer <4500) {stepper13.setStep (SPEED); } else if (millis () - on_timer 1000) {Serial1.write (0x01); comptar = 1; }} //////////////////////// if (millis () - set_timer2 1000) {if (millis () - on_timer <2500) {stepper7.setStep (VELOCITAT); stepper8.setStep (SPEED); stepper9.setStep (VELOCITAT); stepper12.setStep (SPEED); } else if (millis () - on_timer <4000) {stepper7.setStep (-SPEED); stepper8.setStep (-SPEED); stepper9.setStep (-SPEED); stepper12.setStep (-SPEED); } else if (millis () - on_timer <5500) {stepper7.setStep (SPEED); stepper8.setStep (SPEED); stepper9.setStep (VELOCITAT); stepper12.setStep (SPEED); } else if (millis () - on_timer <7000) {stepper7.setStep (-SPEED); stepper8.setStep (-SPEED); stepper9.setStep (-SPEED); stepper12.setStep (-SPEED); } else {stepper7.setStep (0); stepper8.setStep (0); stepper9.setStep (0); stepper12.setStep (0); }} else {stepper7.setStep (0); stepper8.setStep (0); stepper9.setStep (0); stepper12.setStep (0); } if (millis () - set_timer2 1000) {if (millis () - on_timer <2500) {stepper2.setStep (SPEED); stepper5.setStep (-SPEED); stepper6.setStep (SPEED); stepper7.setStep (SPEED); } else if (millis () - on_timer <4000) {stepper2.setStep (-SPEED); stepper5.setStep (SPEED); stepper6.setStep (-SPEED); stepper7.setStep (-SPEED); } else if (millis () - on_timer <5500) {stepper2.setStep (SPEED); stepper5.setStep (-SPEED); stepper6.setStep (SPEED); stepper7.setStep (SPEED); } else if (millis () - on_timer <7000) {stepper2.setStep (-SPEED); stepper5.setStep (SPEED); stepper6.setStep (-SPEED); stepper7.setStep (-SPEED); } else {stepper2.setStep (0); stepper5.setStep (0); stepper6.setStep (0); stepper7.setStep (0); }} else {stepper2.setStep (0); stepper5.setStep (0); stepper6.setStep (0); stepper7.setStep (0); } /////////////////////////////////////////////// si (millis () - set_timer3 2000) {if (millis () - on_timer <3500) {stepper.setStep (SPEED); stepper2.setStep (VELOCITAT); stepper3.setStep (VELOCITAT); stepper4.setStep (VELOCITAT); stepper5.setStep (SPEED); stepper6.setStep (SPEED); stepper10.setStep (SPEED); stepper11.setStep (SPEED); } else if (millis () - on_timer <5000) {stepper.setStep (-SPEED); stepper2.setStep (-SPEED); stepper3.setStep (-SPEED); stepper4.setStep (-SPEED); stepper5.setStep (-SPEED); stepper6.setStep (-SPEED); stepper10.setStep (-SPEED); stepper11.setStep (-SPEED); } else if (millis () - on_timer <6500) {stepper.setStep (SPEED); stepper2.setStep (VELOCITAT); stepper3.setStep (VELOCITAT); stepper4.setStep (VELOCITAT); stepper5.setStep (SPEED); stepper6.setStep (SPEED); stepper10.setStep (SPEED); stepper11.setStep (SPEED); } else if (millis () - on_timer <8000) {stepper.setStep (-SPEED); stepper2.setStep (-SPEED); stepper3.setStep (-SPEED); stepper4.setStep (-SPEED); stepper5.setStep (-SPEED); stepper6.setStep (-SPEED); stepper10.setStep (-SPEED); stepper11.setStep (-SPEED); } else {stepper.setStep (0); stepper2.setStep (0); stepper3.setStep (0); stepper4.setStep (0); stepper5.setStep (0); stepper6.setStep (0); stepper10.setStep (0); stepper11.setStep (0); }} else {stepper.setStep (0); stepper2.setStep (0); stepper3.setStep (0); stepper4.setStep (0); stepper5.setStep (0); stepper6.setStep (0); stepper10.setStep (0); stepper11.setStep (0); } if (millis () - set_timer3 2000) {if (millis () - on_timer <3500) {stepper3.setStep (SPEED); stepper4.setStep (VELOCITAT); stepper8.setStep (SPEED); stepper9.setStep (VELOCITAT); stepper10.setStep (SPEED); stepper11.setStep (SPEED); stepper12.setStep (SPEED); stepper13.setStep (SPEED); } else if (millis () - on_timer <5000) {stepper3.setStep (-SPEED); stepper4.setStep (-SPEED); stepper8.setStep (-SPEED); stepper9.setStep (-SPEED); stepper10.setStep (-SPEED); stepper11.setStep (-SPEED); stepper12.setStep (-SPEED); stepper13.setStep (-SPEED); } else if (millis () - on_timer <6500) {stepper3.setStep (SPEED); stepper4.setStep (VELOCITAT); stepper8.setStep (SPEED); stepper9.setStep (VELOCITAT); stepper10.setStep (SPEED); stepper11.setStep (SPEED); stepper12.setStep (SPEED); stepper13.setStep (SPEED); } else if (millis () - on_timer <8000) {stepper3.setStep (-SPEED); stepper4.setStep (-SPEED); stepper8.setStep (-SPEED); stepper9.setStep (-SPEED); stepper10.setStep (-SPEED); stepper11.setStep (-SPEED); stepper12.setStep (-SPEED); stepper13.setStep (-SPEED); } else {stepper3.setStep (0); stepper4.setStep (0); stepper8.setStep (0); stepper9.setStep (0); stepper10.setStep (0); stepper11.setStep (0); stepper12.setStep (0); stepper13.setStep (0); }} else {stepper3.setStep (0); stepper4.setStep (0); stepper8.setStep (0); stepper9.setStep (0); stepper10.setStep (0); stepper11.setStep (0); stepper12.setStep (0); stepper13.setStep (0); } ///////////////////////////////// stepper.moveStep (); stepper2.moveStep (); stepper3.moveStep (); stepper4.moveStep (); stepper5.moveStep (); stepper6.moveStep (); stepper7.moveStep (); stepper8.moveStep (); stepper9.moveStep (); stepper10.moveStep (); stepper11.moveStep (); stepper12.moveStep (); stepper13.moveStep (); }

codificació frist

i..

#incloure

StepperMulti stepper (200, 2, 3, 4, 5); StepperMulti stepper2 (200, 6, 7, 8, 9); StepperMulti stepper3 (200, 10, 11, 12, 13); StepperMulti stepper4 (200, A0, A1, A2, A3); StepperMulti stepper5 (200, A4, A5, A6, A7); StepperMulti stepper6 (200, 22, 23, 24, 25); StepperMulti stepper7 (200, 26, 27, 28, 29); StepperMulti stepper8 (200, 30, 31, 32, 33); StepperMulti stepper9 (200, 34, 35, 36, 37); StepperMulti stepper10 (200, 38, 39, 40, 41); StepperMulti stepper11 (200, 42, 43, 44, 45); StepperMulti stepper12 (200, 46, 47, 48, 49); StepperMulti stepper13 (200, 50, 51, 52, 53); uint32_t on_timer = millis (); uint32_t set_timer1 = millis (); uint32_t set_timer2 = millis (); uint32_t set_timer3 = millis (); uint32_t set_timer4 = millis (); uint32_t set_timer5 = millis (); uint32_t set_timer6 = millis (); uint32_t set_timer7 = millis (); uint32_t set_timer8 = millis (); uint32_t set_timer9 = millis (); uint32_t set_timer10 = millis (); int count = 0; int init_set_speed = 10; void setup () Serial1.begin (115200); Serial.begin (9600); stepper.setSpeed (init_set_speed); stepper2.setSpeed (init_set_speed); stepper3.setSpeed (init_set_speed); stepper4.setSpeed (init_set_speed); stepper5.setSpeed (init_set_speed); stepper6.setSpeed (init_set_speed); stepper7.setSpeed (init_set_speed); stepper8.setSpeed (init_set_speed); stepper9.setSpeed (init_set_speed); stepper10.setSpeed (init_set_speed); stepper11.setSpeed (init_set_speed); stepper12.setSpeed (init_set_speed); stepper13.setSpeed (init_set_speed); } int SPEED = 200; bucle buit () {

/////////////////////////////////////

if (millis () - set_timer1 <6000) {if (millis () - on_timer <1500) {stepper13.setStep (SPEED); } else if (millis () - on_timer <3000) {stepper13.setStep (-SPEED); } else if (millis () - on_timer <4500) {stepper13.setStep (SPEED); } else if (millis () - on_timer 1000) {Serial1.write (0x01); comptar = 1; }} //////////////////////// if (millis () - set_timer2 1000) {if (millis () - on_timer <2500) {stepper7.setSte ㄴ p (VELOCITAT); stepper8.setStep (SPEED); stepper9.setStep (VELOCITAT); stepper12.setStep (SPEED); } else if (millis () - on_timer <4000) {stepper7.setStep (-SPEED); stepper8.setStep (-SPEED); stepper9.setStep (-SPEED); stepper12.setStep (-SPEED); } else if (millis () - on_timer <5500) {stepper7.setStep (SPEED); stepper8.setStep (SPEED); stepper9.setStep (VELOCITAT); stepper12.setStep (SPEED); } else if (millis () - on_timer <7000) {stepper7.setStep (-SPEED); stepper8.setStep (-SPEED); stepper9.setStep (-SPEED); stepper12.setStep (-SPEED); } else {stepper7.setStep (0); stepper8.setStep (0); stepper9.setStep (0); stepper12.setStep (0); }} else {stepper7.setStep (0); stepper8.setStep (0); stepper9.setStep (0); stepper12.setStep (0); } if (millis () - set_timer2 1000) {if (millis () - on_timer <2500) {stepper2.setStep (SPEED); stepper5.setStep (-SPEED); stepper6.setStep (SPEED); stepper7.setStep (SPEED); } else if (millis () - on_timer <4000) {stepper2.setStep (-SPEED); stepper5.setStep (SPEED); stepper6.setStep (-SPEED); stepper7.setStep (-SPEED); } else if (millis () - on_timer <5500) {stepper2.setStep (SPEED); stepper5.setStep (-SPEED); stepper6.setStep (SPEED); stepper7.setStep (SPEED); } else if (millis () - on_timer <7000) {stepper2.setStep (-SPEED); stepper5.setStep (SPEED); stepper6.setStep (-SPEED); stepper7.setStep (-SPEED); } else {stepper2.setStep (0); stepper5.setStep (0); stepper6.setStep (0); stepper7.setStep (0); }} else {stepper2.setStep (0); stepper5.setStep (0); stepper6.setStep (0); stepper7.setStep (0); } /////////////////////////////////////////////// si (millis () - set_timer3 2000) {if (millis () - on_timer <3500) {stepper.setStep (SPEED); stepper2.setStep (VELOCITAT); stepper3.setStep (VELOCITAT); stepper4.setStep (VELOCITAT); stepper5.setStep (SPEED); stepper6.setStep (SPEED); stepper10.setStep (SPEED); stepper11.setStep (SPEED); } else if (millis () - on_timer <5000) {stepper.setStep (-SPEED); stepper2.setStep (-SPEED); stepper3.setStep (-SPEED); stepper4.setStep (-SPEED); stepper5.setStep (-SPEED); stepper6.setStep (-SPEED); stepper10.setStep (-SPEED); stepper11.setStep (-SPEED); } else if (millis () - on_timer <6500) {stepper.setStep (SPEED); stepper2.setStep (VELOCITAT); stepper3.setStep (VELOCITAT); stepper4.setStep (VELOCITAT); stepper5.setStep (SPEED); stepper6.setStep (SPEED); stepper10.setStep (SPEED); stepper11.setStep (SPEED); } else if (millis () - on_timer <8000) {stepper.setStep (-SPEED); stepper2.setStep (-SPEED); stepper3.setStep (-SPEED); stepper4.setStep (-SPEED); stepper5.setStep (-SPEED); stepper6.setStep (-SPEED); stepper10.setStep (-SPEED); stepper11.setStep (-SPEED); } else {stepper.setStep (0); stepper2.setStep (0); stepper3.setStep (0); stepper4.setStep (0); stepper5.setStep (0); stepper6.setStep (0); stepper10.setStep (0); stepper11.setStep (0); }} else {stepper.setStep (0); stepper2.setStep (0); stepper3.setStep (0); stepper4.setStep (0); stepper5.setStep (0); stepper6.setStep (0); stepper10.setStep (0); stepper11.setStep (0); } if (millis () - set_timer3 2000) {if (millis () - on_timer <3500) {stepper3.setStep (SPEED); stepper4.setStep (VELOCITAT); stepper8.setStep (SPEED); stepper9.setStep (VELOCITAT); stepper10.setStep (SPEED); stepper11.setStep (SPEED); stepper12.setStep (SPEED); stepper13.setStep (SPEED); } else if (millis () - on_timer <5000) {stepper3.setStep (-SPEED); stepper4.setStep (-SPEED); stepper8.setStep (-SPEED); stepper9.setStep (-SPEED); stepper10.setStep (-SPEED); stepper11.setStep (-SPEED); stepper12.setStep (-SPEED); stepper13.setStep (-SPEED); } else if (millis () - on_timer <6500) {stepper3.setStep (SPEED); stepper4.setStep (VELOCITAT); stepper8.setStep (SPEED); stepper9.setStep (VELOCITAT); stepper10.setStep (SPEED); stepper11.setStep (SPEED); stepper12.setStep (SPEED); stepper13.setStep (SPEED); } else if (millis () - on_timer <8000) {stepper3.setStep (-SPEED); stepper4.setStep (-SPEED); stepper8.setStep (-SPEED); stepper9.setStep (-SPEED); stepper10.setStep (-SPEED); stepper11.setStep (-SPEED); stepper12.setStep (-SPEED); stepper13.setStep (-SPEED); } else {stepper3.setStep (0); stepper4.setStep (0); stepper8.setStep (0); stepper9.setStep (0); stepper10.setStep (0); stepper11.setStep (0); stepper12.setStep (0); stepper13.setStep (0); }} else {stepper3.setStep (0); stepper4.setStep (0); stepper8.setStep (0); stepper9.setStep (0); stepper10.setStep (0); stepper11.setStep (0); stepper12.setStep (0); stepper13.setStep (0); } ///////////////////////////////// stepper.moveStep (); stepper2.moveStep (); stepper3.moveStep (); stepper4.moveStep (); stepper5.moveStep (); stepper6.moveStep (); stepper7.moveStep (); stepper8.moveStep (); stepper9.moveStep (); stepper10.moveStep (); stepper11.moveStep (); stepper12.moveStep (); stepper13.moveStep (); }

segona codificació

Pas 6: Abans de codificar…

Heu d'afegir una nova biblioteca relacionada amb els motors de pas.

Així que aneu a aquest lloc i descarregueu una nova biblioteca.

blog.danggun.net/2092

Pas 7: Comunicació en sèrie

Heu de fer dues mega-telecomunicacions arduino.

if (start_count == 0) {

int Dades = Serial1.read (); Serial.println (dades); if (Dades == 0x01) {start_count = 1; }

Primer de tot, necessitem aquesta codificació a Maine Arduino Mega.

if (count == 0) {if (millis () - set_timer1> 1000) {Serial1.write (0x01); comptar = 1; }

Arduino Mega, que rep comunicacions en sèrie, necessita aquesta codificació.

La primera codificació es col·loca allà on s’ha de moure el segon aduino.