def set_motor_speed():
if usedummyzaber:
print('dummy zaber speed set')
else:
for zabertry_i in range(
0, 1000): # when the COMport is occupied, it will try again
try:
with zaber_serial.BinarySerial(
variables['comport_motor']) as ser:
setspeed_cmd = zaber_serial.BinaryCommand(1, 42, 1000000)
ser.write(setspeed_cmd)
setacc_cmd = zaber_serial.BinaryCommand(1, 43, 1000)
ser.write(setacc_cmd)
break
except zaber_serial.binaryserial.serial.SerialException:
print('can' 't access Zaber ' + str(zabertry_i))
time.sleep(.01)
def zaber_refresh(self):
for zabertry_i in range(
0, 1000): # when the COMport is occupied, it will try again
try:
with zaber_serial.BinarySerial(
variables['comport_motor']) as ser:
Forward_Backward_device = zaber_serial.BinaryDevice(ser, 1)
Left_Right_device = zaber_serial.BinaryDevice(ser, 2)
pos_Forward_Backward = Forward_Backward_device.get_position(
)
pos_Left_Right = Left_Right_device.get_position()
getspeed_cmd = zaber_serial.BinaryCommand(1, 53, 42)
ser.write(getspeed_cmd)
speed1 = ser.read()
getspeed_cmd = zaber_serial.BinaryCommand(2, 53, 42)
ser.write(getspeed_cmd)
speed2 = ser.read()
getacc_cmd = zaber_serial.BinaryCommand(1, 53, 43)
ser.write(getacc_cmd)
acc1 = ser.read()
getacc_cmd = zaber_serial.BinaryCommand(2, 53, 43)
ser.write(getacc_cmd)
acc2 = ser.read()
self.handles['motor_COMport_edit'].setText(
variables['comport_motor'])
self.handles['motor_RC_edit'].setText(
str(pos_Forward_Backward))
self.handles['motor_LAT_edit'].setText(str(pos_Left_Right))
self.handles['motor_RC_speed_edit'].setText(str(speed1.data))
self.handles['motor_LAT_speed_edit'].setText(str(speed2.data))
self.handles['motor_RC_acceleration_edit'].setText(
str(acc1.data))
self.handles['motor_LAT_acceleration_edit'].setText(
str(acc2.data))
break
except zaber_serial.binaryserial.serial.SerialException:
print('can' 't access Zaber ' + str(zabertry_i))
time.sleep(.01)
def zaber_update_comport(self):
comport = self.handles['motor_COMport_edit'].text()
try:
with zaber_serial.BinarySerial(comport) as ser:
getspeed_cmd = zaber_serial.BinaryCommand(1, 53, 42)
ser.write(getspeed_cmd)
speed1 = ser.read()
variables['comport_motor'] = comport
except zaber_serial.binaryserial.serial.SerialException:
print('motor not found on COM port')
self.handles['motor_COMport_edit'].setText(
variables['comport_motor'])
def retract_protract_motor(positiontomove):
if usedummyzaber:
print('dummy zaber moving')
else:
for zabertry_i in range(
0, 1000): # when the COMport is occupied, it will try again
try:
with zaber_serial.BinarySerial(
variables['comport_motor']) as ser:
moveabs_cmd = zaber_serial.BinaryCommand(
1, 20, positiontomove)
ser.write(moveabs_cmd)
break
except zaber_serial.binaryserial.serial.SerialException:
print('can' 't access Zaber ' + str(zabertry_i))
time.sleep(.01)
def zaber_move_RC(self):
if self.handles['motor_RC_edit'].text().isnumeric():
for zabertry_i in range(
0,
1000): # when the COMport is occupied, it will try again
try:
with zaber_serial.BinarySerial(
variables['comport_motor']) as ser:
moveabs_cmd = zaber_serial.BinaryCommand(
1, 20, int(self.handles['motor_RC_edit'].text()))
ser.write(moveabs_cmd)
time.sleep(variables['waittime'])
break
except zaber_serial.binaryserial.serial.SerialException:
print('can' 't access Zaber ' + str(zabertry_i))
time.sleep(.01)
self.zaber_refresh()
def zaber_set_acceleration(self, ch):
if self.handles['motor_RC_acceleration_edit'].text(
).isnumeric and self.handles['motor_LAT_acceleration_edit'].text(
).isnumeric():
if ch == 1:
data = int(self.handles['motor_RC_acceleration_edit'].text())
elif ch == 2:
data = int(self.handles['motor_LAT_acceleration_edit'].text())
for zabertry_i in range(
0,
1000): # when the COMport is occupied, it will try again
try:
with zaber_serial.BinarySerial(
variables['comport_motor']) as ser:
setacc_cmd = zaber_serial.BinaryCommand(ch, 43, data)
ser.write(setacc_cmd)
time.sleep(variables['waittime'])
break
except zaber_serial.binaryserial.serial.SerialException:
print('can' 't access Zaber ' + str(zabertry_i))
time.sleep(.01)
self.zaber_refresh()