三轴控制(电缸测试)源码

桌面应用界面/GUI

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开发语言：Java
实例大小：9.93KB
下载次数：19
浏览次数：228
发布时间：2020-06-04
实例类别：桌面应用界面/GUI
发布人：hanyongjun
文件格式：.rar
所需积分：2

实例介绍

【实例简介】控制三个步进电机任意动作，底层是单片机

【实例截图】可以使用Eclipse软件打开

【核心代码】

package cn.jinggang.com;
 
import java.awt.Color;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
 
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
 
import gnu.io.CommPort;
import gnu.io.CommPortIdentifier;
import gnu.io.SerialPort;
import gnu.io.SerialPortEvent;
import gnu.io.SerialPortEventListener;
 
public class mainpicture extends JFrame implements ActionListener,SerialPortEventListener{
    private JButton servo_1_push;
    private JButton servo_1_pull;
    private JButton servo_1_round;
     
    private JButton servo_2_push;
    private JButton servo_2_pull;
    private JButton servo_2_round;
     
    private JButton servo_3_push;
    private JButton servo_3_pull;
    private JButton servo_3_round;
     
    private JButton servo_stop;
     
    private JButton servo_connect;
     
    private JLabel label;
     
    LED led_connect=null;
    boolean connect;
    InputStream inputstream=null;
    OutputStream outputstream=null;
    CommPort commport=null;
    SerialPort serialport=null;
     
public mainpicture(){
    super();
    addWindowListener(new WindowAdapter(){
        public void WindowClosing(WindowEvent me){
            if(connect){
                closeconnection();
            };
            dispose();
            System.exit(0);
        }
    });
    servo_1_push=new JButton("电缸1推");
    servo_1_push.addActionListener(this);
     
    servo_1_pull=new JButton("电缸1拉");
    servo_1_pull.addActionListener(this);
     
    servo_1_round=new JButton("电缸1循坏");
    servo_1_round.addActionListener(this);
     
    servo_2_push=new JButton("电缸2推");
    servo_2_push.addActionListener(this);
     
    servo_2_pull=new JButton("电缸2拉");
    servo_2_pull.addActionListener(this);
     
    servo_2_round=new JButton("电缸2循坏");
    servo_2_round.addActionListener(this);
     
    servo_3_push=new JButton("电缸3推");
    servo_3_push.addActionListener(this);
     
    servo_3_pull=new JButton("电缸3拉");
    servo_3_pull.addActionListener(this);
     
    servo_3_round=new JButton("电缸3循坏");
    servo_3_round.addActionListener(this);
     
    servo_stop=new JButton("停止");
    servo_stop.addActionListener(this);
     
    servo_connect=new JButton("connect|stop");
    servo_connect.addActionListener(this);
     
    led_connect=new LED(Color.GREEN,false);
    label=new JLabel("电缸测试");
     
    Container cont=getContentPane();
    cont.setLayout(new BoxLayout(cont,BoxLayout.Y_AXIS));
    cont.add(label);
    Box hBox=Box.createHorizontalBox();
    hBox.add(servo_1_push);
    hBox.add(Box.createHorizontalStrut(10));
    hBox.add(servo_1_pull);
    hBox.add(Box.createHorizontalStrut(10));
    hBox.add(servo_1_round);
    cont.add(hBox);
    hBox=Box.createHorizontalBox();
    hBox.add(servo_2_push);
    hBox.add(Box.createHorizontalStrut(10));
    hBox.add(servo_2_pull);
    hBox.add(Box.createHorizontalStrut(10));
    hBox.add(servo_2_round);
    cont.add(hBox);
    hBox=Box.createHorizontalBox();
    hBox.add(servo_3_push);
    hBox.add(Box.createHorizontalStrut(10));
    hBox.add(servo_3_pull);
    hBox.add(Box.createHorizontalStrut(10));
    hBox.add(servo_3_round);
    cont.add(hBox);
    hBox=Box.createHorizontalBox();
    hBox.add(led_connect);
    hBox.add(Box.createHorizontalStrut(10));
    hBox.add(servo_connect);
    hBox.add(Box.createHorizontalStrut(10));
    hBox.add(servo_stop);
    cont.add(hBox);
    pack();
    setVisible(true);
             
}
 
 
public void closeconnection(){
     try{
         inputstream.close();
   }catch (Exception ex){
         ex.printStackTrace();
   }
    try{
         outputstream.close();
   }catch (Exception ex){
         ex.printStackTrace();
   }            
   try{
         commport.close();
   }catch (Exception ex){
         ex.printStackTrace();
   }
   connect=false;
   led_connect.setOn(false);
}
 
 
public void connect() throws Exception{
    String PortName="COM9";
    CommPortIdentifier  portIdentifier=CommPortIdentifier.getPortIdentifier(PortName);
    if(portIdentifier.isCurrentlyOwned()){
        label.setText("Error:port is currently in use");
    }else{
        commport=portIdentifier.open(this.getClass().getName(),2000);
        if(commport instanceof SerialPort){
            serialport=(SerialPort)commport;
            serialport.setSerialPortParams(9600, SerialPort.DATABITS_8,SerialPort.STOPBITS_1, SerialPort.PARITY_NONE);
            inputstream=serialport.getInputStream();
            outputstream=serialport.getOutputStream();
            serialport.addEventListener(this);
             
        }else{
            label.setText("Errof:only serial ports  are handled by this example");
        };
    };
        try{
         Thread.sleep(300);
        }catch(InterruptedException ie){};
     
}
 
     
    class LED extends JPanel{
        boolean on=true;
        Color color_on=null;
        Color color_off=null;
         
        LED(Color color,boolean on_off){
            color_on=color;
            color_on=color.darker().darker();
            Dimension dimension=new Dimension(17,17);
            setMinimumSize(dimension);
            setPreferredSize(dimension);
            setMaximumSize(dimension);
            setOn(on_off);
        }
         
        public void setOn(boolean on_off){
            on=on_off;
            repaint();
        }
         
        public boolean geton(){
            return on;
        }
         
        public void paintComponent(Graphics g){
            super.paintComponent(g);
            Graphics2D g2D=(Graphics2D)g;
            g2D.setColor(Color.DARK_GRAY);
            g2D.fillOval(0, 0, getWidth(), getHeight());
            if(on){
                g.setColor(color_on);
            }else{
                g.setColor(color_off);
            }
            g2D.fillOval(1, 1, getWidth()-1, getHeight()-1);
        }
    }
 
 
    @Override
    public void actionPerformed(ActionEvent e) {
        // TODO Auto-generated method stub
        if(e.getSource()==servo_connect){
            if(connect==false){
                new connectMake().start();
            }else{
                closeconnection();
            }
        }
         
        if(e.getSource()==servo_1_push){
            new serialwrite("1").start();
        }
        if(e.getSource()==servo_1_pull){
            new serialwrite("2").start();
        }
        if(e.getSource()==servo_1_round){
            new serialwrite("3").start();
        }
         
         
        if(e.getSource()==servo_2_push){
            new serialwrite("4").start();
        }
        if(e.getSource()==servo_2_pull){
            new serialwrite("5").start();
        }
        if(e.getSource()==servo_2_round){
            new serialwrite("6").start();
        }
         
         
        if(e.getSource()==servo_3_push){
            new serialwrite("7").start();
        }
        if(e.getSource()==servo_3_pull){
            new serialwrite("8").start();
        }
        if(e.getSource()==servo_3_round){
            new serialwrite("9").start();
        }
         
        if(e.getSource()==servo_stop){
            new serialwrite("0").start();
        }
         
         
             
    }
     
    public class connectMake extends Thread{
        public void run(){
            try {
                connect();
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
             
             
            try {
                int data=-1;
                while((data=inputstream.read())<0){
                    this.sleep(100);
                }
            } catch (InterruptedException ie) {
                // TODO Auto-generated catch block
                if(led_connect.geton())
                    {
                    led_connect.setOn(false);
                    }else{
                        led_connect.setOn(true);
                    }
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            };
            serialport.notifyOnOverrunError(true);
            connect=true;
            led_connect.setOn(true);
            new serialwrite("Ready").start();
        }
    }
     
    public class serialwrite extends Thread{
        char[] charArray=null;
        serialwrite(String string){
            charArray=string.toCharArray();
        }
         
        public void run(){
            for(int i=0;i<charArray.length;i  ){
                try {
                    outputstream.write(charArray[i]);
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                    System.exit(-1);
                }
            }
        }
    }
     
     
     
public static void main(String[] args){
    new mainpicture();
}
 
 
@Override
public void serialEvent(SerialPortEvent arg0) {
    // TODO Auto-generated method stub
     
}
}

标签： 三轴控制

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