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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.ComponentModel;
using FLY.Thick.Base.Server;
namespace FLY.Simulation.Casting
{
/// <summary>
/// 流延
/// </summary>
public class GageAD : ISimulationGageAD, INotifyPropertyChanged
{
CurveCollection curve;
//这是整个机架的数据
List<int> datas_horizontal = new List<int>();//横向AD数据, 1mm 一个AD值
/// <summary>
/// 编码器2 1脉冲 = ? mm 辊直径120mm，编码器 转1圈800脉冲
/// </summary>
const double Mmpp2 = 0.25;
const double RLen = 120 * 3.14;
/// <summary>
/// 拉伸前 大辊直径
/// </summary>
const double RLenBeforeStretching = 800 * 3.14;
/// <summary>
/// 1脉冲 = ? mm
/// </summary>
public double Mmpp { get; set; } = 0.0943;
/// <summary>
/// 膜速度 m/min
/// </summary>
public double FilmVelocity { get; set; } = 23;
/// <summary>
/// 拉伸前膜速度 m/min
/// </summary>
public double FilmVelocityBeforeStretching { get; set; } = 10;
/// <summary>
/// 拉伸前膜长 m
/// </summary>
public double FilmLengthBeforeStretching { get; set; }
/// <summary>
/// 膜长 m
/// </summary>
public double FilmLength { get; set; }
/// <summary>
/// 运转中
/// </summary>
public bool IsRunning { get; set; } = true;
/// <summary>
/// 机架总长 mm
/// </summary>
public int TotalLength { get; set; } = 3000;
PlcLink plcLink;
Random random;
public GageAD()
{
curve = new CurveCollection();
plcLink = new PlcLink();
plcLink.Init();
Load();
random = new Random();
}
public int GetAD(int mm)
{
if (mm < 0)
mm = 0;
else if (mm >= datas_horizontal.Count())
mm = datas_horizontal.Count() - 1;
int ad = datas_horizontal[mm];
ad += (int)(ad * (random.NextDouble() * 0.01 - 0.005));
return ad;
}
DateTime dtlast = DateTime.MinValue;
public void OnPoll(DateTime now)
{
if (dtlast == DateTime.MinValue)
{
dtlast = now;
return;
}
if (IsRunning)
{
double min = (now - dtlast).TotalMinutes;
FilmLength += min * FilmVelocity;
FilmLengthBeforeStretching += min * FilmLengthBeforeStretching;
}
dtlast = now;
}
public UInt16 GetInput()
{
UInt16 istatus = 0x0fff;
double p = FilmLength * 1000 % RLen;
if(p<RLen/10)
Misc.MyBase.CLEARBIT(ref istatus, IODefinition.IN_RSENSOR);
p = FilmLengthBeforeStretching * 1000 % RLenBeforeStretching;
if (p < RLen / 10)
Misc.MyBase.CLEARBIT(ref istatus, IODefinition.IN_RSENSOR2);
return istatus;
}
void LoadHorizontal()
{
datas_horizontal.Clear();
using (StreamReader sr = new StreamReader(@"casting\datas_horizontal.csv"))
{
string header = sr.ReadLine();//位置(mm),数据
while (!sr.EndOfStream)
{
string s = sr.ReadLine();
string[] ss = s.Split(',');
double thick = double.Parse(ss[1]);
int ad = curve.Value2Ad(thick, Thick.Base.Common.AD2ValueFlag.NoRevised);
datas_horizontal.Add(ad);
}
sr.Close();
}
}
void Load()
{
LoadHorizontal();
}
public int GetPosition2()
{
return (int)(FilmLength * 1000 / Mmpp2);
}
public int GetSpeed2()
{
if (IsRunning)
return (int)(FilmVelocity * 1000 / 60 / Mmpp2);
else
return 0;
}
public void SetOutput(ushort output)
{
}
public event PropertyChangedEventHandler PropertyChanged;
}
}