private void measure()
{
resetTime();
MeasureResultTera result;
this.MeasureStatus = MEASURE_STATUS.IS_GOING;
do
{
this.teraDevice.DeviceForm.updateResultField();
Thread.Sleep(700);
result = new MeasureResultTera(this, this.teraDevice);
this.teraDevice.DoMeasure(ref result);
if (!result.IsCompleted)
{
TeraMeasure.measureError("Превышено время ожидания результата"); break;
}
result.SecondsFromStart = measSeconds;
if (result.Status > 0)
{
break;
}
ResultCollectionsList.Add(result);
if (StatCycleNumber < this.AveragingTimes)
{
StatCycleNumber++; continue;
} //Если статистическое испытание, то уходим на следующий подциклa
this.teraDevice.DeviceForm.updateResultField();
if (!this.IsCyclicMeasure && this.CycleNumber == this.CycleTimes)
{
break;
}
this.CycleNumber++;
} while (true);
if (result.Status != TERA_RESULT_STATUS.SUCC && result.Status != TERA_RESULT_STATUS.INTERRUPTED && result.Status != TERA_RESULT_STATUS.STATUS_VOLTAGE_SOURCE_IS_OFF)
{
string errMessage = "Неизвестная ошибка измерения";
if (result.Status == TERA_RESULT_STATUS.INTEGRATOR_IS_ON_NEGATIVE)
{
errMessage = "Интегратор находится в отрицательной области";
}
else if (result.Status == TERA_RESULT_STATUS.LOST_CIRCUIT_CORR_ERR_CODE)
{
errMessage = "Не удалось произвести коррекцию токов утечки";
}
else if (result.Status == TERA_RESULT_STATUS.SHORT_CIRCUIT)
{
errMessage = "Подключенный образец имеет слишком маленькое сопротивление.";
}
System.Windows.Forms.MessageBox.Show(errMessage, "Ошибка измерения", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
}
else if (result.Status == TERA_RESULT_STATUS.INTERRUPTED || result.Status == TERA_RESULT_STATUS.STATUS_VOLTAGE_SOURCE_IS_OFF)
{
this.MeasureStatus = MEASURE_STATUS.STOPED;
}
}
private void initPage()
{
this.measure = new TeraMeasure(teraDevice, MEASURE_TYPE.HAND);
fillHandMeasureParameters();
buildIsolationMaterialArr();
switchBringingParams();
getCameraDiametersByCameraId();
cleanMeasInfo();
}
public MeasureResultTera(TeraMeasure m, TeraDevice d) : base()
{
this.Measure = m;
this.TeraDevice = d;
this.CycleNumber = m.CycleNumber;
this.MeasureNumber = m.Number;
this.StatCycleNumber = m.StatCycleNumber;
this.Voltage = m.Voltage;
this.Material = m.Material;
this.Temperature = m.Temperature;
this.BringingTypeId = m.BringingTypeId;
this.BringingLengthMeasure = m.BringingLengthMeasure;
}
public void updateMeasureStatus(MEASURE_STATUS status) //Для обновления поля результата из другого потока в котором проходит испытание
{
if (InvokeRequired)
{
BeginInvoke(new updateMeasureStatusDelegate(updateMeasureStatus), new object[] { status });
return;
}
else
{
bool isActive = status != MEASURE_STATUS.NOT_STARTED && status != MEASURE_STATUS.FINISHED && status != MEASURE_STATUS.STOPED;
this.measureStatus.Text = TeraMeasure.StatusString(status);
this.startHandMeasureBut.Enabled = !(status == MEASURE_STATUS.DISCHARGE);
this.measureIsActive = isActive;
this.measureSettingsGroup.Enabled = !isActive;
autoCorrCb.Enabled = this.comboBoxResistance.Enabled = this.teraEtalonMapComboBox.Enabled = this.comboBoxMode.Enabled = !isActive;
startHandMeasureBut.Text = !isActive ? "ПУСК ИЗМЕРЕНИЯ" : "ОСТАНОВИТЬ ИЗМЕРЕНИЯ";
}
}
private void comboBoxMode_SelectedIndexChanged(object sender, EventArgs e)
{
ComboBox cb = sender as ComboBox;
switch (cb.SelectedIndex)
{
case 0:
this.measure = new TeraMeasure(teraDevice, MEASURE_TYPE.HAND);
verificationCalibrationPanel.Visible = false;
handMeasurePanel.Visible = true;
measureSettingsGroup.Enabled = true;
averagingTimes.Enabled = cycleTimes.Enabled = polarizationDelay.Enabled = isCyclicMeasure.Enabled = dischargeDelay.Enabled = voltageComboBox.Enabled = normaField.Enabled = true;
initPage();
break;
case 1:
this.measure = new TeraMeasure(teraDevice, MEASURE_TYPE.VERIFICATION);
verificationCalibrationPanel.Visible = true;
handMeasurePanel.Visible = false;
isCyclicMeasure.Enabled = dischargeDelay.Enabled = voltageComboBox.Enabled = normaField.Enabled = false;
cycleTimes.Enabled = polarizationDelay.Enabled = true;
cycleTimes.Value = 10;
isCyclicMeasure.Checked = false;
handMeasurePanel.Visible = false;
//measureSettingsGroup.Enabled = false;
fillEtalonMapComboBox();
break;
case 2:
this.measure = new TeraMeasure(teraDevice, MEASURE_TYPE.CALIBRATION);
voltageComboBox.Enabled = verificationCalibrationPanel.Visible = true;
//measureSettingsGroup.Enabled = false;
isCyclicMeasure.Enabled = averagingTimes.Enabled = isCyclicMeasure.Checked = dischargeDelay.Enabled = normaField.Enabled = false;
setCorrField(autoCorrCb.Checked);
averagingTimes.Value = 1;
voltageComboBox.SelectedText = "10";
handMeasurePanel.Visible = false;
fillEtalonMapComboBox();
break;
}
}
private void cleanMeasInfo()
{
this.measureStatus.Text = TeraMeasure.StatusString(MEASURE_STATUS.NOT_STARTED);
this.measTimeLbl.Text = this.normaLbl.Text = this.cycleCounterLbl.Text = this.statMeasNumbOfLbl.Text = this.midStatMeasValLbl.Text = this.measTimeLbl.Text = "";
this.measureResultLbl.Text = "0.0 МОм";
}