GMU:Artists Lab:Zhen Qin: Difference between revisions

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1.09
1.09
Inspiration part: 老师发的动物图
Inspiration part: 老师发的动物图
[[File:exambota1.png|400px]]
[[File:exambota1.png|400px]]


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2.05
2.05
模型结构part：电机 绳子 细节 实验图
模型结构part：电机 绳子 细节 实验图
[[File:bota-1.jpg|400px]][[File:bota-2.jpeg|400px]][[File:bota-3.jpeg|400px]][[File:bota-4.jpeg|400px]][[File:ota-5.jpg|400px]]
[[File:bota-1.jpg|400px]][[File:bota-2.jpeg|400px]][[File:bota-3.jpeg|400px]][[File:bota-4.jpeg|400px]][[File:ota-5.jpg|400px]]


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3.12
3.12
Arduino线路图 电路细节
Arduino线路图 电路细节
[[File:bota-6.jpg|400px]][[File:bota-7.jpeg|400px]][[File:bota-8.jpeg|400px]]
[[File:bota-6.jpg|400px]][[File:bota-7.jpeg|400px]][[File:bota-8.jpeg|400px]]
Below: The Code for controlling the motor's speed and direction, via the ultrasonic sensor. The sensor outputs a range of distance values, and by continuously detecting the distance it can predict the mode of visitor's movement.
Below: The Code for controlling the motor's speed and direction, via the ultrasonic sensor. The sensor outputs a range of distance values, and by continuously detecting the distance it can predict the mode of visitor's movement.


  int SNUM[3] ;//定义3个传感器，从SNUM[0]-SNUM[2]为从左到右3个红外避障传感器
  int SNUM[3] ;//定义3个传感器，从SNUM[0]-SNUM[2]为从左到右3个红外避障传感器
int INA = 4; //电机A正反转控制端
int INA = 4; //电机A正反转控制端
int PWMA = 5; //电机A调速端
int PWMA = 5; //电机A调速端
int INB = 7; //电机B正反转控制端
int INB = 7; //电机B正反转控制端
int PWMB = 6; //电机B调速端
int PWMB = 6; //电机B调速端
    
    
void motospd(int sp1,int sp2) //电机速度控制函数。括号内分别为左右电机速度值，
void motospd(int sp1,int sp2) //电机速度控制函数。括号内分别为左右电机速度值，
{                        //范围-255～+255，正值为正转，负值为反转。
{                        //范围-255～+255，正值为正转，负值为反转。
   if(sp1>0)
   if(sp1>0)
     digitalWrite(INA, HIGH);   
     digitalWrite(INA, HIGH);   
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   analogWrite(PWMA,abs (sp1));
   analogWrite(PWMA,abs (sp1));
   analogWrite(PWMB,abs (sp2));
   analogWrite(PWMB,abs (sp2));
}
}
void setup(){   
void setup(){   
pinMode(11, INPUT); //配置左传感器IO口为输入
pinMode(11, INPUT); //配置左传感器IO口为输入
pinMode(12, INPUT); //配置中传感器IO口为输入
pinMode(12, INPUT); //配置中传感器IO口为输入
pinMode(13, INPUT); //配置右传感器IO口为输入
pinMode(13, INPUT); //配置右传感器IO口为输入
Serial.begin(9600); //打开串口，初始化
Serial.begin(9600); //打开串口，初始化
pinMode(INA,OUTPUT);
pinMode(INA,OUTPUT);
pinMode(INB,OUTPUT);  //配置电机驱动IO口为输出
pinMode(INB,OUTPUT);  //配置电机驱动IO口为输出
   }
   }
  void loop(){  
  void loop(){  
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  void setup() {
  void setup() {
   Serial.begin(9600); // Starting Serial Terminal
   Serial.begin(9600); // Starting Serial Terminal }
}
 
  void loop() {
  void loop() {
   long duration, inches, cm;
   long duration, inches, cm;
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   Serial.println();
   Serial.println();
   delay(100);
   delay(100);
}
}
long microsecondsToCentimeters(long microseconds) {
long microsecondsToCentimeters(long microseconds) {
   return microseconds / 29 / 2;
   return microseconds / 29 / 2;
}/*结果在Arduino串口监视器上看到传感器测量的距离，单位为英寸和厘米。
}//结果在Arduino串口监视器上看到传感器测量的距离，单位为英寸和厘米。


3.25
3.25
实物展示图 交互情景详解 视频
实物展示图 交互情景详解 视频
Here is a short video of the Functioning scenario.  
Here is a short video of the Functioning scenario.  
https://youtu.be/lvkl8N43DuI
https://youtu.be/lvkl8N43DuI
In this video it recorded how this installation works and interaction with human's movement.
In this video it recorded how this installation works and interaction with human's movement.


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