public void TSInitialize(double acceleration, double deceleration, double distance, double velocity)
{
try
{
// limits for the safe operation of the translation stage (set values in mm/s^n units) using calibration 1 step = 5 microns, 1 rev/s = 4000 steps/s = 20mm/s
double minDistance = 0;
double minVelocity = 0.5; //set as 0.5mm/s = 0.025 rev/s
double minAcc = 0.5; //set as 0.5mm/s^2 = 0.025 rev/s^2
double maxDistance = 500; //full table travel = 600 mm
double maxVelocity = 900; //max screw speed = 54 rev/sec = 1080 mm/s
double maxAcc = 5000; //max acceleration = 1000 rev/s^2 = 20 m/s^2 = 20000 mm/s^2
if (distance < minDistance || distance > maxDistance || acceleration < minAcc || acceleration > maxAcc || deceleration < minAcc || deceleration > maxAcc || velocity < minVelocity || velocity > maxVelocity)
{
distance = minDistance;
acceleration = minAcc;
deceleration = minAcc;
velocity = minVelocity;
throw new ArgumentOutOfRangeException();
}
else
{
tstage.Initialize(acceleration, deceleration, distance, velocity);
controlWindow.WriteToConsole("Values initialized to: \n Acceleration = " + acceleration.ToString() + " mm/s^2 \n Deceleration = " + deceleration.ToString() +
" mm/s^2 \n Distance = " + distance.ToString() + " mm \n Velocity = " + velocity.ToString() + " mm/s");
}
}
catch (ArgumentOutOfRangeException)
{
MessageBox.Show("Value set is out of the calibrated range! \n Try typing something more sensible.");
}
catch (NullReferenceException)
{
MessageBox.Show("Translation stage is not connected.\nPress Connect button before initializing.");
}
catch (ObjectDisposedException)
{
MessageBox.Show("Translation stage has been disconnected.\nPress the Connect button to reconnect.");
}
}
