void m_DailySaveTimer_Elapsed(object sender, ElapsedEventArgs e)
{
m_DailySaveTimer.Stop();
//rohm date have to -8 hour
DateTime tmp = DateTime.Now.AddHours(-8);
if (m_UpdateTimeStamp.Date != tmp.Date)
{
DateTime captureDateTime = new DateTime(tmp.Year, tmp.Month, tmp.Day, 8, 0, 0);
//update
UpdateActivityRecord(captureDateTime);
//save to database
SaveEmsMachine();
SaveActivityRecord();
//clear alarm count
//https://stackoverflow.com/questions/604831/collection-was-modified-enumeration-operation-may-not-execute
foreach (EmsMachineRow mc in m_MachineList.Values.ToArray())
{
mc.AlarmCount = 0;
mc.BMCount = 0;
}
//clear ActivityHistory
RohmDate currentRohmDate = RohmDate.FromDateTime(captureDateTime);
m_ActivityRecorder.ClearDataBefore(currentRohmDate.Date);
m_UpdateTimeStamp = captureDateTime;
}
m_DailySaveTimer.Start();
}
public void RecordActivityBeforeChange(EmsMachineRow mc, DateTime timeStamp)
{
if (string.IsNullOrEmpty(mc.CurrentActivityName))
{
return;
}
//วันเวลาที่เคยบันทึกก่อนหน้า
DateTime lastActivityChangedTimeStamp = mc.ActivityChangeTime;
//Rohm date ของเวลาที่มีการบันทึก
RohmDate timeStampRohmDate = RohmDate.FromDateTime(timeStamp);
//Rohm date ของเวลาที่เคยบันทึกก่อนหน้า
RohmDate lastActivityStampRohmDate = RohmDate.FromDateTime(lastActivityChangedTimeStamp);
//ถ้าเป็นคนละวันกัน ให้ทำการบันทึกแยก
if (timeStampRohmDate.Date != lastActivityStampRohmDate.Date)
{
//ทำการหา Duraition เพื่อปิดท้ายให้กับวันนั้น
TimeSpan d1 = mc.ActivityChangeTime.Subtract(lastActivityStampRohmDate.EndDate).Duration();
PrivateRecordActivity(mc.ProcessName, mc.MCNo, mc.CurrentActivityName,
mc.CurrentActivityCategoryName, lastActivityStampRohmDate, d1);
//กรณีเป็นคนละวันกันให้เปลี่ยน เวลาที่เคยบันทึกล่าสุดเป็น เวลาเริ่มต้นของวัน
lastActivityChangedTimeStamp = timeStampRohmDate.StartDate;
}
TimeSpan d2 = lastActivityChangedTimeStamp.Subtract(timeStamp).Duration();
PrivateRecordActivity(mc.ProcessName, mc.MCNo, mc.CurrentActivityName,
mc.CurrentActivityCategoryName, timeStampRohmDate, d2);
}
private void DoCalculateJob()
{
RohmDate yesterDay = RohmDate.FromNow();
yesterDay.AddDays(-1);
//RohmDate yesterDay = RohmDate.FromDateTime(new DateTime(2013, 9, 27, 8,0,0));
Calculate(yesterDay.Date);
}
public static RohmDate FromDate(DateTime date)
{
RohmDate rd = new RohmDate();
rd.m_Date = date.Date;
rd.m_StartDate = rd.m_Date.AddHours(8);
rd.m_EndDate = rd.m_StartDate.AddHours(24);
return(rd);
}
public EmsActivityRecordRow[] LoadEmsActivityRecordOfCurrentDate()
{
List <EmsActivityRecordRow> ret = new List <EmsActivityRecordRow>();
RohmDate r = RohmDate.FromNow();
string strSQL = "SELECT * FROM EMS.ActivityRecord WHERE RohmDate = @RohmDate";
using (SqlCommand cmd = new SqlCommand())
{
cmd.CommandText = strSQL;
cmd.Parameters.Add("@RohmDate", SqlDbType.DateTime).Value = r.Date;
using (DataTable dt = ExecuteDataTable(cmd))
{
foreach (DataRow row in dt.Rows)
{
ret.Add(new EmsActivityRecordRow(row));
}
}
}
return(ret.ToArray());
}
private void PrivateRecordActivity(string processName, string mcNo, string activityName, string activityCategoryName, RohmDate rohmDate, TimeSpan duration)
{
string key = GetActivityRecordUniqueKey(processName, mcNo, activityName, rohmDate.Date);
EmsActivityRecordRow act = null;
if (m_RecordList.ContainsKey(key))
{
act = m_RecordList[key];
}
else
{
act = new EmsActivityRecordRow();
act.ProcessName = processName;
act.MCNo = mcNo;
act.ActivityName = activityName;
act.ActivityCategoryName = activityCategoryName;
act.Duration = 0;
act.RohmDate = rohmDate.Date;
m_RecordList.Add(key, act);
}
act.Duration += duration.TotalMinutes;
}
public TotalEfficiencyRateRow Calculate(string processName, string mcNo, DateTime rohmDate,
EmsOutputRecordRow[] outputRecords, EmsActivityRecordRow[] activityRecords, int alarmCount)
{
TotalEfficiencyRateRow ter = new TotalEfficiencyRateRow();
ter.ProcessName = processName;
ter.MCNo = mcNo;
ter.RohmDate = rohmDate;
RohmDate r = RohmDate.FromDate(rohmDate);
//int alarmCount = 0;// m_DB.CountChokotieLoss(processName, mcNo, r);
int breakdownCount = 0;// m_DB.CountBreakdown(processName, mcNo, r);
foreach (EmsActivityRecordRow a in activityRecords)
{
switch (a.ActivityCategoryName)
{
case "PlanStopLoss":
ter.PlanStopLoss += a.Duration;
break;
case "StopLoss":
ter.StopLoss += a.Duration;
if (a.ActivityName == "Breakdown")
{
ter.BreakdownTime += a.Duration;
breakdownCount += 1;
}
break;
case "ChokotieLoss":
ter.ChokotieLoss += a.Duration;
break;
case "FreeRunningLoss": //I had made a mistake on client side
case "RealOperation": //I had made a mistake on client side
case "NetOperationTime":
ter.NetOperationTime += a.Duration;
break;
default:
break;
}
}// foreach (EmsActivityRecordBLL a in m_ActivityRecords)
ter.AlarmCount = alarmCount;
ter.BreakdownCount = breakdownCount;
ter.OperationTime = ter.NetOperationTime + ter.ChokotieLoss;
ter.LoadTime = ter.OperationTime + ter.StopLoss;
ter.TotalWorkingTime = ter.LoadTime + ter.PlanStopLoss;
double sumOutput = 0; //ห้ามใช้ int
double sumNG = 0; //ห้ามใช้ int
double sumGood = 0; //ห้ามใช้ int
double lotCount = 0; //ห้ามใช้ int
double sumRealOperationTime = 0;
//เนื่องจากตอนคำนวณ ผลลัพจะถูกปัดให้เป็น int ทำให้จาก 0.94 กลายเป็น 0
foreach (EmsOutputRecordRow o in outputRecords)
{
if (o.StandardRPM > 0) //some time selfcon sent 0
{
sumRealOperationTime += ((double)(o.TotalGood + o.TotalNG)) / (o.StandardRPM);
}
sumNG += o.TotalNG;
sumGood += o.TotalGood;
lotCount += 1;
}
ter.RealOperationTime = sumRealOperationTime;
ter.FreeRunningLoss = ter.NetOperationTime - ter.RealOperationTime;
ter.TotalGood = (int)sumGood;
ter.TotalNG = (int)sumNG;
sumOutput = sumGood + sumNG;
if (sumOutput != 0)
{
//calculate Value Operation Time
ter.ValueOperationTime = (sumGood / sumOutput) * ter.RealOperationTime;
//calculate NG Loss
ter.NGLoss = (sumNG / sumOutput) * ter.RealOperationTime;
}
//calculate performance rate by average
if (lotCount != 0 && ter.OperationTime != 0)
{
ter.PerformanceRate = (ter.RealOperationTime / ter.OperationTime) * 100;
}
//calculate good rate
if (sumGood != 0)
{
ter.GoodRate = ((sumGood - sumNG) / sumGood) * 100;
}
//calculate Time Operation Rate
if (ter.LoadTime != 0)
{
ter.TimeOperationRate = (ter.OperationTime / ter.LoadTime) * 100;
}
//calculate PD MTTR
if (alarmCount != 0)
{
ter.PDMTTR = ter.ChokotieLoss / alarmCount;
}
//calculate PM MTTR
if (breakdownCount != 0)
{
ter.PMMTTR = ter.BreakdownTime / breakdownCount;
}
//calculate MTBF
ter.MTBF = ter.NetOperationTime / (alarmCount + 1);
//calculate TME rate
//reference to PM [2016-10-19]
// Operation rate = 93 %
// Performance rate = 50.6 %
// Good Rate = 99.15 %
// *** TME = 46 % [from 93 * 50.6 * 99.15 / 10000]
ter.TMERate = ter.TimeOperationRate * ter.PerformanceRate * ter.GoodRate / 10000;
return(ter);
}
public TotalEfficiencyRateRow GetTotalEfficiencyRateRow(string processName, string mcNo, DateTime rohmDate)
{
EmsOutputRecordRow[] outputRecords = m_DB.LoadOutputRecord(processName, mcNo, rohmDate);
Dictionary <string, EmsActivityRecordRow> activityRecordDic = new Dictionary <string, EmsActivityRecordRow>();
EmsActivityHistoryRow preHist = null;
EmsActivityHistoryRow curHist = null;
EmsActivityRecordRow activityRecord = null;
EmsActivityRecordRow prevActivityRecord = null;
RohmDate targetRohmDate = RohmDate.FromDateTime(rohmDate);
RohmDate nowRohmDate = RohmDate.FromNow();
RohmDate tmp;
using (DataTable tbl = m_DB.GetActivityHistory(processName, mcNo, rohmDate))
{
foreach (DataRow row in tbl.Rows)
{
curHist = new EmsActivityHistoryRow(row);
if (activityRecordDic.ContainsKey(curHist.ActivityName))
{
activityRecord = activityRecordDic[curHist.ActivityName];
}
else
{
activityRecord = new EmsActivityRecordRow();
activityRecord.ActivityName = curHist.ActivityName;
activityRecord.ActivityCategoryName = curHist.ActivityCategoryName;
activityRecord.Duration = 0;
activityRecord.ProcessName = processName;
activityRecord.MCNo = mcNo;
activityRecord.RohmDate = rohmDate;
activityRecordDic.Add(activityRecord.ActivityName, activityRecord);
}
if (preHist != null)
{
prevActivityRecord = activityRecordDic[preHist.ActivityName];
tmp = RohmDate.FromDateTime(preHist.RecordTime);
if (tmp.Date != targetRohmDate.Date)
{
prevActivityRecord.Duration += curHist.RecordTime.Subtract(targetRohmDate.StartDate).Duration().TotalMinutes;
}
else
{
prevActivityRecord.Duration += curHist.RecordTime.Subtract(preHist.RecordTime).Duration().TotalMinutes;
}
}
preHist = curHist;
}
}
if (preHist != null)
{
prevActivityRecord = activityRecordDic[preHist.ActivityName];
if (nowRohmDate.Date == targetRohmDate.Date)
{
prevActivityRecord.Duration = preHist.RecordTime.Subtract(DateTime.Now).Duration().TotalMinutes;
}
else
{
prevActivityRecord.Duration = preHist.RecordTime.Subtract(targetRohmDate.EndDate).Duration().TotalMinutes;
}
}
TotalEfficiencyRateRow ter = new TotalEfficiencyRateRow();
ter.ProcessName = processName;
ter.MCNo = mcNo;
ter.RohmDate = rohmDate;
RohmDate r = RohmDate.FromDate(rohmDate);
int alarmCount = 0; // m_DB.CountChokotieLoss(processName, mcNo, r);
int breakdownCount = 0; // m_DB.CountBreakdown(processName, mcNo, r);
foreach (EmsActivityRecordRow a in activityRecordDic.Values.ToArray())
{
switch (a.ActivityCategoryName)
{
case "PlanStopLoss":
ter.PlanStopLoss += a.Duration;
break;
case "StopLoss":
ter.StopLoss += a.Duration;
if (a.ActivityName == "Breakdown")
{
ter.BreakdownTime += a.Duration;
}
break;
case "ChokotieLoss":
ter.ChokotieLoss += a.Duration;
alarmCount += 1;
break;
case "FreeRunningLoss": //I had made a mistake on client side
case "RealOperation": //I had made a mistake on client side
case "NetOperationTime":
ter.NetOperationTime += a.Duration;
break;
case "Breakdown":
breakdownCount += 1;
break;
default:
break;
}
}// foreach (EmsActivityRecordBLL a in m_ActivityRecords)
ter.AlarmCount = alarmCount;
ter.BreakdownCount = breakdownCount;
ter.OperationTime = ter.NetOperationTime + ter.ChokotieLoss;
ter.LoadTime = ter.OperationTime + ter.StopLoss;
//ter.LoadTime + ter.PlanStopLoss;
ter.TotalWorkingTime = targetRohmDate.StartDate.Subtract(targetRohmDate.EndDate).Duration().TotalMinutes;
double sumOutput = 0; //ห้ามใช้ int
double sumNG = 0; //ห้ามใช้ int
double sumGood = 0; //ห้ามใช้ int
double lotCount = 0; //ห้ามใช้ int
double sumRealOperationTime = 0;
//เนื่องจากตอนคำนวณ ผลลัพจะถูกปัดให้เป็น int ทำให้จาก 0.94 กลายเป็น 0
foreach (EmsOutputRecordRow o in outputRecords)
{
if (o.StandardRPM > 0) //some time selfcon sent 0
{
sumRealOperationTime += ((double)(o.TotalGood + o.TotalNG)) / (o.StandardRPM);
}
sumNG += o.TotalNG;
sumGood += o.TotalGood;
lotCount += 1;
}
ter.RealOperationTime = sumRealOperationTime;
ter.FreeRunningLoss = ter.NetOperationTime - ter.RealOperationTime;
ter.TotalGood = (int)sumGood;
ter.TotalNG = (int)sumNG;
sumOutput = sumGood + sumNG;
if (sumOutput != 0)
{
//calculate Value Operation Time
ter.ValueOperationTime = (sumGood / sumOutput) * ter.RealOperationTime;
//calculate NG Loss
ter.NGLoss = (sumNG / sumOutput) * ter.RealOperationTime;
}
//calculate performance rate by average
if (lotCount != 0 && ter.OperationTime != 0)
{
ter.PerformanceRate = (ter.RealOperationTime / ter.OperationTime) * 100;
}
//calculate good rate
if (sumGood != 0)
{
ter.GoodRate = ((sumGood - sumNG) / sumGood) * 100;
}
//calculate Time Operation Rate
if (ter.LoadTime != 0)
{
ter.TimeOperationRate = (ter.OperationTime / ter.LoadTime) * 100;
}
//calculate PD MTTR
if (alarmCount != 0)
{
ter.PDMTTR = ter.ChokotieLoss / alarmCount;
}
//calculate PM MTTR
if (breakdownCount != 0)
{
ter.PMMTTR = ter.BreakdownTime / breakdownCount;
}
//calculate MTBF
ter.MTBF = ter.NetOperationTime / (alarmCount + 1);
//calculate TME rate
//reference to PM [2016-10-19]
// Operation rate = 93 %
// Performance rate = 50.6 %
// Good Rate = 99.15 %
// *** TME = 46 % [from 93 * 50.6 * 99.15 / 10000]
ter.TMERate = ter.TimeOperationRate * ter.PerformanceRate * ter.GoodRate / 10000;
return(ter);
}
