297 lines
11 KiB
C#
297 lines
11 KiB
C#
using Modbus.Device;
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using Sunny.UI;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using 鲁尔圆锥接头测试仪.Data;
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namespace 鲁尔圆锥接头测试仪
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{
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public partial class ParameterSetting2 : UIForm
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{
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private ParameterSetting1 _parameterSetting1;
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private ParameterSetting2 _parameterSetting2;
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DataChange c;
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private readonly System.Timers.Timer _readTimer;
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private bool _isManualInput = false; // 手动输入标记
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private TcpClient _tcpClient => ModbusResourceManager.Instance.TcpClient;
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private IModbusMaster _modbusMaster => ModbusResourceManager.Instance.ModbusMaster;
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Function ma;
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public ParameterSetting2()
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{
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InitializeComponent();
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InitTimer();
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}
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private System.Windows.Forms.Timer InitTimer()
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{
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var timer = new System.Windows.Forms.Timer()
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{
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Interval =500
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};
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timer.Tick += async (s, e) =>
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{
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if (!_isManualInput && _modbusMaster != null)
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{
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try
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{
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await ReadLeakTestParametersAsync();
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}
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catch { }
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}
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};
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timer.Start();
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return timer;
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}
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private async System.Threading.Tasks.Task ReadLeakTestParametersAsync()
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{
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if (_tcpClient == null || !_tcpClient.Connected || _modbusMaster == null)
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{
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return;
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}
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try
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{
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// 读取应力开裂装夹轴向力 (D-460)
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ushort[] axialForceRegisters = await System.Threading.Tasks.Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, 460, 2)
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);
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if (axialForceRegisters != null && axialForceRegisters.Length >= 2)
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{
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float axialForceValue = c.UshortToFloat(axialForceRegisters[1], axialForceRegisters[0]);
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this.Invoke(new Action(() => uiTextBox1.Text = axialForceValue.ToString("F2")));
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}
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// 读取应力开裂装配扭矩 (D-462)
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ushort[] torqueRegisters = await System.Threading.Tasks.Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, 462, 2)
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);
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if (torqueRegisters != null && torqueRegisters.Length >= 2)
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{
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float torqueValue = c.UshortToFloat(torqueRegisters[1], torqueRegisters[0]);
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this.Invoke(new Action(() => uiTextBox3.Text = torqueValue.ToString("F2")));
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}
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// 读取应力开裂保持时间 (D-464) - 整数类型
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ushort[] holdTimeRegisters = await System.Threading.Tasks.Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, 464, 1)
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);
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if (holdTimeRegisters != null && holdTimeRegisters.Length >= 1)
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{
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int holdTimeValue = holdTimeRegisters[0];
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this.Invoke(new Action(() => uiTextBox4.Text = holdTimeValue.ToString()));
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}
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// 读取漏气旋开分离扭力装夹轴向力 (D-470)
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ushort[] axialForceRegisters1 = await System.Threading.Tasks.Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, 470, 2)
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);
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if (axialForceRegisters1 != null && axialForceRegisters1.Length >= 2)
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{
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float axialForceValue1 = c.UshortToFloat(axialForceRegisters1[1], axialForceRegisters1[0]);
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this.Invoke(new Action(() => uiTextBox10.Text = axialForceValue1.ToString("F2")));
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}
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// 读取旋开分离扭力装配扭矩 (D-472)
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ushort[] torqueRegisters1 = await System.Threading.Tasks.Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, 472, 2)
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);
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if (torqueRegisters1 != null && torqueRegisters1.Length >= 2)
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{
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float torqueValue1 = c.UshortToFloat(torqueRegisters1[1], torqueRegisters1[0]);
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this.Invoke(new Action(() => uiTextBox8.Text = torqueValue1.ToString("F2")));
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}
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// 读取旋开分离扭力持续时间 (D-474) - 整数类型
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ushort[] holdTimeRegisters1 = await System.Threading.Tasks.Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, 474, 1)
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);
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if (holdTimeRegisters1 != null && holdTimeRegisters1.Length >= 1)
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{
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int holdTimeValue1 = holdTimeRegisters1[0];
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this.Invoke(new Action(() => uiTextBox7.Text = holdTimeValue1.ToString()));
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}
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// 读取旋开分离扭力 (D-476)
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ushort[] testPressureRegisters1 = await System.Threading.Tasks.Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, 476, 2)
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);
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if (testPressureRegisters1 != null && testPressureRegisters1.Length >= 2)
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{
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float testPressureValue1 = c.UshortToFloat(testPressureRegisters1[1], testPressureRegisters1[0]);
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this.Invoke(new Action(() => uiTextBox6.Text = testPressureValue1.ToString("F2")));
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}
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}
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catch (Exception ex)
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{
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this.Invoke(new Action(() =>
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MessageBox.Show($"读取自定义系数2失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error)));
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}
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}
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private void ParameterSetting2_Load(object sender, EventArgs e)
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{
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string plcIp = "192.168.1.10";
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bool initSuccess = Data.ModbusResourceManager.Instance.Init(plcIp, 502);
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if (!initSuccess)
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{
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MessageBox.Show("连接Modbus服务器失败！", "错误");
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this.Close();
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return;
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}
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// 检查连接状态
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if (_tcpClient == null || !_tcpClient.Connected)
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{
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MessageBox.Show("Modbus连接异常！", "错误");
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this.Close();
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return;
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}
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ma = new Function(_modbusMaster);
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c = new DataChange();
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System.Threading.Tasks.Task.Delay(50).Wait();
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//_readTimer.Start();
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}
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private bool TryReconnect()
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{
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try
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{
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string plcIp = "192.168.1.10";
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bool initSuccess = Data.ModbusResourceManager.Instance.Init(plcIp, 502);
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if (initSuccess)
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{
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ma = new Function(_modbusMaster);
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return true;
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}
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}
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catch (Exception ex)
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{
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//ShowErrorMsg($"重新连接失败：{ex.Message}");
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}
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return false;
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}
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private void ParameterSetting2_FormClosing(object sender, FormClosingEventArgs e)
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{
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// 停止定时器
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_readTimer?.Stop();
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_readTimer?.Dispose();
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// 释放Modbus资源
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ModbusResourceManager.Instance?.Dispose();
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// 确保应用程序完全退出
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Application.Exit();
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}
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private void ParameterSetting2_FormClosed(object sender, FormClosedEventArgs e)
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{
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_parameterSetting1?.Close();
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//_parameterSetting2?.Close();
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}
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private void SwitchWindow<T>(ref T windowInstance, Func<T> createFunc) where T : UIForm
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{
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//1.停止当前窗口的定时器（不释放资源）
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_readTimer?.Stop();
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// 2. 检查资源是否可用（添加重连机制）
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if (_tcpClient == null || !_tcpClient.Connected || _modbusMaster == null)
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{
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// 尝试重新连接
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bool reconnectSuccess = TryReconnect();
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if (!reconnectSuccess)
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{
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MessageBox.Show("TCP连接已断开，请重新连接！", "提示");
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return;
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}
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}
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// 3. 复用窗口实例：不存在则创建，存在则激活
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if (windowInstance == null)
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{
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windowInstance = createFunc();
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// 添加窗口关闭事件处理
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windowInstance.Closed += (s, args) =>
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{
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// 窗口关闭时重新启动定时器并显示当前窗口
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//_readTimer?.Start();
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//this.Show();
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this.Activate();
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};
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}
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else
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{
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// 激活已存在的窗口（前置显示）
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windowInstance.Activate();
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return;
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}
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// 4. 切换窗口：隐藏当前窗口，显示目标窗口（非模态）
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this.Hide();
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windowInstance.Show(); // 使用 Show() 而不是 ShowDialog()
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}
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//返回
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private void Btn_return_Click(object sender, EventArgs e)
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{
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SwitchWindow(ref _parameterSetting1, () => new ParameterSetting1());
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}
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//应力开裂：装夹轴向力
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private void uiTextBox1_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox1.Text, 460, Function.DataType.浮点型);
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}
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//应力开裂：装配扭矩
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private void uiTextBox3_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox3.Text, 462, Function.DataType.浮点型);
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}
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//应力开裂：保持时间
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private void uiTextBox4_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox4.Text, 464, Function.DataType.整形);
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}
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//旋开分离扭力：装夹轴向力
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private void uiTextBox10_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox10.Text, 470, Function.DataType.浮点型);
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}
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//旋开分离扭力：装配扭矩
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private void uiTextBox8_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox8.Text, 472, Function.DataType.浮点型);
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}
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//旋开分离扭力：持续时间设置
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private void uiTextBox7_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox7.Text, 474, Function.DataType.整形);
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}
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//旋开分离扭力：样品螺距
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private void uiTextBox6_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox6.Text, 476, Function.DataType.浮点型,true,99,0);
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}
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}
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}
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