package 螺旋傳動;import java.awt.*;import javax.swing.*;import java.awt.event.*;import com.borland.dbswing.*;public class Frame1 extends JFrame {  private JPanel jPanel1 = new JPanel();  private JButton jButton1 = new JButton();  private JButton jButton2 = new JButton();  private JLabel jLabel1 = new JLabel();  private JLabel jLabel2 = new JLabel();  private JLabel jLabel3 = new JLabel();  private JCheckBox jCheckBox1 = new JCheckBox();  private JCheckBox jCheckBox2 = new JCheckBox();  private JCheckBox jCheckBox3 = new JCheckBox();  private JPanel jPanel2 = new JPanel();  private JButton jButton3 = new JButton();  private JButton jButton4 = new JButton();  private JButton jButton5 = new JButton();  private JLabel jLabel4 = new JLabel();  private JLabel jLabel5 = new JLabel();  public Frame1() {    try {      jbInit();    }    catch(Exception e) {      e.printStackTrace();    }  }  public static void main(String[] args) {    Frame1 frame1 = new Frame1();  }  private void jbInit() throws Exception {    this.getContentPane().setLayout(null);    jPanel1.setBounds(new Rectangle(-2, 0, 400, 304));    jPanel1.setLayout(null);    this.setTitle("螺旋傳動設計");    jButton1.setBounds(new Rectangle(61, 237, 88, 34));    jButton1.setText("確定");    jButton1.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton1_actionPerformed(e);      }    });    jButton2.setBounds(new Rectangle(221, 238, 79, 35));    jButton2.setText("退出");    jButton2.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton2_actionPerformed(e);      }    });    jLabel1.setFont(new java.awt.Font("Dialog", 1, 20));    jLabel1.setForeground(new Color(0, 150, 0));    jLabel1.setToolTipText("");    jLabel1.setText("滾動螺旋傳動設計");    jLabel1.setBounds(new Rectangle(43, 49, 169, 39));    jLabel2.setFont(new java.awt.Font("Dialog", 1, 20));    jLabel2.setForeground(new Color(0, 150, 0));    jLabel2.setText("滑動螺旋傳動設計");    jLabel2.setBounds(new Rectangle(39, 109, 186, 41));    jLabel3.setFont(new java.awt.Font("Dialog", 1, 20));    jLabel3.setForeground(new Color(150, 0, 0));    jLabel3.setText("靜壓螺旋傳動設計");    jLabel3.setBounds(new Rectangle(40, 166, 168, 42));    jCheckBox1.setBounds(new Rectangle(269, 58, 21, 19));       jPanel1.setVisible(false);        jPanel2.setVisible(false);        jPanel3.setVisible(false);         jPanel4.setVisible(true);    jPanel4.setToolTipText("");         jPanel5.setVisible(false);         jPanel6.setVisible(false);     jCheckBox1.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jCheckBox1_actionPerformed(e);      }    });    jCheckBox2.setBounds(new Rectangle(270, 119, 24, 20));    jCheckBox2.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jCheckBox2_actionPerformed(e);      }    });    jCheckBox3.setBounds(new Rectangle(270, 178, 25, 18));    jCheckBox3.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jCheckBox3_actionPerformed(e);      }    });    jPanel2.setBounds(new Rectangle(-1, 1, 401, 303));    jPanel2.setLayout(null);    jButton3.setBounds(new Rectangle(36, 233, 100, 29));    jButton3.setText("上一步");    jButton3.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton3_actionPerformed(e);      }    });    jButton4.setBounds(new Rectangle(164, 236, 95, 27));    jButton4.setForeground(new Color(150, 0, 0));    jButton4.setText("下一步");    jButton4.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton4_actionPerformed(e);      }    });    jButton5.setBounds(new Rectangle(284, 236, 80, 26));    jButton5.setText("退出");    jButton5.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton5_actionPerformed(e);      }    });    jLabel4.setFont(new java.awt.Font("Dialog", 1, 20));    jLabel4.setText("靜壓螺旋傳動");    jLabel4.setBounds(new Rectangle(118, 41, 195, 45));    jLabel5.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel5.setForeground(new Color(150, 0, 0));    jLabel5.setText("本設計未完成，查看其它設計請按上一步");    jLabel5.setBounds(new Rectangle(53, 129, 292, 55));    jPanel3.setBounds(new Rectangle(-1, 0, 402, 302));    jPanel3.setLayout(null);    jLabel6.setFont(new java.awt.Font("Dialog", 1, 20));    jLabel6.setForeground(new Color(0, 150, 0));    jLabel6.setText("滑動螺旋設計——強度設計");    jLabel6.setBounds(new Rectangle(68, 5, 251, 40));    jButton6.setBounds(new Rectangle(46, 243, 83, 37));    jButton6.setText("上一步");    jButton6.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton6_actionPerformed(e);      }    });    jButton7.setBounds(new Rectangle(163, 242, 79, 40));    jButton7.setText("下一步");    jButton7.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton7_actionPerformed(e);      }    });    jButton8.setBounds(new Rectangle(274, 242, 82, 40));    jButton8.setText("查看結果");    jButton8.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton8_actionPerformed(e);      }    });    jPanel4.setBounds(new Rectangle(-1, 0, 400, 303));    jPanel4.setLayout(null);    jLabel7.setFont(new java.awt.Font("Dialog", 1, 20));    jLabel7.setForeground(new Color(0, 150, 0));    jLabel7.setText("滾動螺旋設計");    jLabel7.setBounds(new Rectangle(122, 8, 135, 47));    jButton9.setBounds(new Rectangle(36, 262, 83, 35));    jButton9.setText("上一步");    jButton9.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton9_actionPerformed(e);      }    });    jButton10.setBounds(new Rectangle(152, 260, 87, 36));    jButton10.setText("查看結果");    jButton11.setBounds(new Rectangle(268, 259, 91, 38));    jButton11.setText("退出");    jButton11.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton11_actionPerformed(e);      }    });    jPanel5.setBounds(new Rectangle(0, 0, 403, 304));    jPanel5.setLayout(null);    jButton12.setBounds(new Rectangle(24, 238, 98, 34));    jButton12.setText("上一步");    jButton12.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton12_actionPerformed(e);      }    });    jButton13.setBounds(new Rectangle(146, 238, 88, 35));    jButton13.setText("下一步");    jButton13.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton13_actionPerformed(e);      }    });    jButton14.setBounds(new Rectangle(270, 238, 90, 37));    jButton14.setText("查看結果");    jButton14.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton14_actionPerformed(e);      }    });    jLabel8.setFont(new java.awt.Font("Dialog", 1, 20));    jLabel8.setForeground(new Color(0, 150, 0));    jLabel8.setText("滑動螺旋傳動的耐磨性驗證");    jLabel8.setBounds(new Rectangle(61, 19, 260, 28));    jPanel6.setToolTipText("");    jPanel6.setBounds(new Rectangle(3, 0, 404, 303));    jPanel6.setLayout(null);    jButton15.setBounds(new Rectangle(22, 238, 89, 35));    jButton15.setText("上一步");    jButton15.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton15_actionPerformed(e);      }    });    jButton16.setBounds(new Rectangle(131, 239, 93, 36));    jButton16.setText("下一步");    jButton17.setBounds(new Rectangle(249, 240, 93, 34));    jButton17.setText("查看結果");    jButton17.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {      }    });    jLabel9.setFont(new java.awt.Font("Dialog", 1, 20));    jLabel9.setForeground(new Color(0, 150, 0));    jLabel9.setText("驗算滑動螺旋傳動穩定性");    jLabel9.setBounds(new Rectangle(66, 19, 251, 47));    jLabel10.setText("螺桿材料");    jLabel10.setBounds(new Rectangle(35, 72, 63, 19));    jLabel11.setText("螺母材料");    jLabel11.setBounds(new Rectangle(37, 97, 58, 28));    jLabel12.setText("軸向載荷");    jLabel12.setBounds(new Rectangle(37, 150, 55, 26));    jLabel13.setText("轉矩 ");    jLabel13.setBounds(new Rectangle(45, 189, 55, 27));    jTextField3.setBounds(new Rectangle(118, 144, 73, 26));    jTextField4.setBounds(new Rectangle(117, 195, 74, 25));    jLabel14.setFont(new java.awt.Font("Dialog", 1, 16));    jLabel14.setBorder(BorderFactory.createRaisedBevelBorder());    jLabel14.setText("鋼");    jLabel14.setBounds(new Rectangle(141, 66, 25, 26));    jCheckBox4.setBounds(new Rectangle(180, 71, 14, 13));    jLabel15.setFont(new java.awt.Font("SansSerif", 1, 16));    jLabel15.setBorder(BorderFactory.createRaisedBevelBorder());    jLabel15.setText("淬火鋼");    jLabel15.setBounds(new Rectangle(244, 66, 56, 24));    jCheckBox5.setBounds(new Rectangle(325, 77, 13, 12));    jLabel16.setBorder(BorderFactory.createRaisedBevelBorder());    jLabel16.setText("青銅");    jLabel16.setBounds(new Rectangle(95, 99, 29, 25));    jCheckBox6.setBounds(new Rectangle(129, 97, 23, 26));    jLabel17.setBorder(BorderFactory.createRaisedBevelBorder());    jLabel17.setText("鋼");    jLabel17.setBounds(new Rectangle(153, 99, 19, 25));    jCheckBox7.setBounds(new Rectangle(177, 105, 12, 12));    jLabel18.setBorder(BorderFactory.createRaisedBevelBorder());    jLabel18.setText("鑄鐵");    jLabel18.setBounds(new Rectangle(206, 99, 29, 28));    jCheckBox8.setBounds(new Rectangle(239, 104, 18, 15));    jLabel19.setBorder(BorderFactory.createRaisedBevelBorder());    jLabel19.setText("耐磨鑄鐵");    jLabel19.setBounds(new Rectangle(269, 99, 53, 30));    jCheckBox9.setBounds(new Rectangle(332, 109, 21, 12));    jLabel20.setText("工作速度");    jLabel20.setBounds(new Rectangle(285, 143, 50, 31));    jTextField1.setBounds(new Rectangle(270, 181, 84, 32));    jLabel21.setBorder(BorderFactory.createEtchedBorder());    jLabel21.setBounds(new Rectangle(232, 135, 142, 100));    jLabel22.setBorder(BorderFactory.createEtchedBorder());    jLabel22.setBounds(new Rectangle(25, 135, 209, 100));    jLabel23.setBorder(BorderFactory.createEtchedBorder());    jLabel23.setBounds(new Rectangle(25, 49, 349, 88));    jLabel24.setText("螺紋中徑");    jLabel24.setBounds(new Rectangle(52, 50, 67, 27));    jLabel25.setText("螺母形式參數");    jLabel25.setBounds(new Rectangle(51, 195, 77, 31));    jLabel26.setText("螺紋牙型");    jLabel26.setBounds(new Rectangle(56, 126, 59, 32));    jLabel27.setText("螺紋導程");    jLabel27.setBounds(new Rectangle(56, 166, 69, 28));    jTextField2.setBounds(new Rectangle(186, 51, 85, 28));    jTextField5.setBounds(new Rectangle(183, 200, 85, 27));    jTextField6.setToolTipText("");    jTextField6.setBounds(new Rectangle(182, 122, 86, 32));    jTextField7.setBounds(new Rectangle(183, 163, 88, 28));    jToggleButton1.setText("？");    jToggleButton1.setBounds(new Rectangle(279, 200, 44, 30));    jLabel28.setText("螺母類型");    jLabel28.setBounds(new Rectangle(54, 86, 62, 32));    jLabel29.setBorder(BorderFactory.createRaisedBevelBorder());    jLabel29.setText("整體螺母");    jLabel29.setBounds(new Rectangle(131, 84, 57, 29));    jCheckBox10.setBounds(new Rectangle(202, 91, 17, 16));    jLabel30.setBorder(BorderFactory.createRaisedBevelBorder());    jLabel30.setText("剖分式螺母");    jLabel30.setBounds(new Rectangle(246, 84, 68, 30));    jCheckBox11.setBounds(new Rectangle(329, 94, 13, 15));    jLabel31.setBorder(BorderFactory.createEtchedBorder());    jLabel31.setText("選擇螺桿的支撐類型");    jLabel31.setBounds(new Rectangle(113, 108, 116, 31));    jComboBox1.setBounds(new Rectangle(118, 162, 110, 24));    jComboBox1.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {      }    });    jComboBox2.setBounds(new Rectangle(142, 58, 88, 22));    jComboBox2.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {      }    });    jComboBox3.setBounds(new Rectangle(251, 58, 65, 22));    jLabel33.setText("輸入循環方式");    jLabel33.setBounds(new Rectangle(43, 57, 77, 27));    jLabel32.setText("輸入平均載荷F=");    jLabel32.setBounds(new Rectangle(42, 85, 93, 27));    jLabel34.setText("工作轉速N=");    jLabel34.setBounds(new Rectangle(42, 117, 81, 19));    jLabel35.setText("公程直徑d0=");    jLabel35.setBounds(new Rectangle(42, 138, 85, 25));    jLabel36.setText("基本導程P=");    jLabel36.setBounds(new Rectangle(40, 163, 65, 23));    jLabel37.setToolTipText("");    jLabel37.setText("鋼球直徑Dw=");    jLabel37.setBounds(new Rectangle(46, 187, 81, 21));    jLabel38.setText("圈數x列數:jxk");    jLabel38.setBounds(new Rectangle(42, 207, 78, 25));    jLabel39.setText("絲杠軌道曲率半徑rs=");    jLabel39.setBounds(new Rectangle(19, 235, 117, 20));    jTextField8.setBounds(new Rectangle(162, 85, 69, 19));    jLabel40.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel40.setText("N");    jLabel40.setBounds(new Rectangle(236, 86, 27, 18));    jTextField9.setBounds(new Rectangle(161, 109, 70, 21));    jLabel41.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel41.setText("r/min");    jLabel41.setBounds(new Rectangle(235, 105, 40, 22));    jTextField10.setBounds(new Rectangle(161, 133, 69, 21));    jLabel42.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel42.setText("mm");    jLabel42.setBounds(new Rectangle(235, 136, 40, 18));    jTextField11.setBounds(new Rectangle(160, 159, 70, 22));    jLabel43.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel43.setText("mm");    jLabel43.setBounds(new Rectangle(234, 158, 31, 24));    jTextField12.setBounds(new Rectangle(160, 184, 70, 22));    jLabel44.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel44.setText("mm");    jLabel44.setBounds(new Rectangle(233, 180, 29, 24));    jTextField13.setBounds(new Rectangle(130, 209, 55, 23));    jTextField14.setBounds(new Rectangle(143, 234, 88, 23));    jTextField14.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {    });    jTextField14.addMouseListener(new java.awt.event.MouseAdapter() {      public void mouseExited(MouseEvent e) {      }    }); jLabel45.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel45.setText("xDw   (mm)");    jLabel45.setBounds(new Rectangle(236, 233, 80, 22));    jLabel46.setFont(new java.awt.Font("Dialog", 0, 16));    jLabel46.setText("X");    jLabel46.setBounds(new Rectangle(190, 212, 18, 18));    jTextField15.setBounds(new Rectangle(210, 209, 47, 23));    jButton18.setBounds(new Rectangle(321, 227, 66, 30));    jButton18.setFont(new java.awt.Font("Dialog", 0, 16));    jButton18.setForeground(new Color(0, 53, 255));