private void ConfirmTestInfo()
{
try
{
if (PassedValidation())
{
// finish up initializing the TestSession
BenchOperator currentOperator = new BenchOperator(ClockNumber);
currentOperator.GetName();
MainWindow_VM.Instance.TestSession.BenchOperator = currentOperator;
MainWindow_VM.Instance.TestSession.WorkId = WorkOrder;
if (MainWindow_VM.Instance.TestSession.TestTemplate.Id == (int)TestType.TorsionTestToFailure)
{
MainWindow_VM.Instance.CurrentViewModel = MainWindow_VM.Instance.UnidirectionalToFailureTestVm;
var vm = (UnidirectionalTorqueTest_VM)MainWindow_VM.Instance.CurrentViewModel;
// starts up the test monitoring.
vm.PrepareToTest(MainWindow_VM.Instance.TestSession);
}
else if (MainWindow_VM.Instance.TestSession.TestTemplate.Id == (int)TestType.SteeringShaftTest_4000_inlbs)
{
// if this is a brand new part number with no calibration information, this shaft will need to be calibrated.
WorkOrderInfo woInfo = new WorkOrderInfo(WorkOrder);
woInfo.Load();
if (HasBeenCalibrated(woInfo.PartNumber, woInfo.Revision))
{
MainWindow_VM.Instance.CurrentViewModel = MainWindow_VM.Instance.SteeringShaftTestVm;
var vm = (FullyReversedTorqueTest_VM)MainWindow_VM.Instance.CurrentViewModel;
// starts up the test monitoring.
vm.PrepareToTest(MainWindow_VM.Instance.TestSession);
}
else
{
MainWindow_VM.Instance.CalibrationVm.PartNumber = woInfo.PartNumber;
MainWindow_VM.Instance.CalibrationVm.Revision = woInfo.Revision;
MainWindow_VM.Instance.CurrentViewModel = MainWindow_VM.Instance.CalibrationVm;
}
}
else
{
throw new Exception("Invalid test type, must select a valid test type to continue.");
}
}
}
catch (Exception ex)
{
_log.Error(ex.ToString());
ErrorMessage = ex.Message;
}
}
public bool CannotAcceptResults(TorqueTest test, string workId, out string result)
{
// look up part number and revision
WorkOrderInfo partInWorkOrder = new WorkOrderInfo(workId);
partInWorkOrder.Load();
// load a previous calibration
_savedCalibration = new Calibration(partInWorkOrder.PartNumber, partInWorkOrder.Revision);
_savedCalibration.Load();
if (_savedCalibration.NominalCwDeflection == null)
{
result = Messages.MissingCalibrationDataError();
return(false);
}
// now create a comparison calibration based off the test results
Calibration comparison = new Calibration(partInWorkOrder.PartNumber, partInWorkOrder.Revision);
comparison.CalculateCalibrationValues(test.CopyOfData, test.MaxTorque, test.MinTorque);
// clockwise
var expectedAngleCw = (decimal)_savedCalibration.NominalCwDeflection;
var actualAngleCw = (decimal)comparison.NominalCwDeflection;
var percentDiffCw = PercentDifference(expectedAngleCw, actualAngleCw);
// counterclockwise
var expectedAngleCcw = (decimal)_savedCalibration.NominalCcwDeflection;
var actualAngleCcw = (decimal)comparison.NominalCcwDeflection;
var percentDiffCcw = PercentDifference(expectedAngleCcw, actualAngleCcw);
// compare the calibration results.
if (percentDiffCw < ALLOWABLE_PCT_DIFF && percentDiffCcw < ALLOWABLE_PCT_DIFF)
{
result = Messages.TestPassedMessage(percentDiffCw, percentDiffCcw, ALLOWABLE_PCT_DIFF);
return(false); // false means pass (CAN accept results)
}
result = Messages.TestFailureMessage(percentDiffCw, percentDiffCcw, ALLOWABLE_PCT_DIFF);
return(true); // true means fail (Cannot Accept Results)
}