def on_VI_start_clicked(self):
print "start"
self.index = 0
self.temp_index = 0
self.meas_mode = 0
self.runtime = 0
self.measure_times = 1
self.temp_flag = 0
self.stable_time = 0
self.dataX = []
self.dataY = []
self.dataX.append([])
self.dataY.append([])
self.xls_name = str(self.save_path.text() + '/'+ self.sample_id.text() + '-'+ time.strftime("%m%d%H%M")+ ".xls")
self.xls_init()
# self.coord_init()
self.VI_MPL.clear_curve()
Keithley2400.conncet_inst()
if self.gas_set:
self.open_flow()
if len(qmdz_const.temp_list) > 0:
temp_now = ai518p_api.get_now_temp() + 0.5
self.exp_temp = qmdz_const.temp_list[0]
ai518p_api.set_518p_constmode(temp_now,self.exp_temp,self.up_slot,self.down_slot)
self.timer.start(1000)
def on_SC_start_clicked(self):
"""
Slot documentation goes here.
"""
# TODO: not implemented yet
# raise NotImplementedError
logger.info("test start!")
self.xls_name = str(self.save_path.text() + '/'+ self.sample_id.text() + '-'+ time.strftime("%m%d%H%M")+ ".xls")
self.xtime = 0
self.meas_mode = 0
self.test_times = 1
self.c_index = 0
self.dataC = [0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9]
self.Sens = []
self.dataS = []
self.dataX = []
self.dataY = []
self.dataX.append([])
self.dataY.append([])
self.Rt_MPL.clear_curve()
self.SC_MPL.clear_curve()
self.get_inst_conf()
if self.vi_mode:
Keithley2400.measure_voltage(self.src_curr, self.vlimit, self.meas_type)
else:
Keithley2400.measure_current(self.src_vol, self.ilimit, self.meas_type)
# self.ref_time = int(time.time())
self.timer.start(1000)
def meas_stop(self):
self.timer.stop()
self.stop_all_flow()
Keithley2400.close_inst()
ai518p_api.set_stop()
QtGui.QMessageBox.information(self,u'提示', u'本次测试完成!')
def RT_plot(self):
if self.vi_mode:
vol,curr,res = Keithley2400.read_vdata()
else:
vol,curr,res = Keithley2400.read_idata()
self.now_R.setText(str(res))
self.RT_dataY.append(res)
if len(self.RT_dataY) == 1:
self.RT_MPL.generateData(self.RT_dataX, self.RT_dataY, self.log_flag, type=1)
else:
self.RT_MPL.generateData(self.RT_dataX, self.RT_dataY, self.log_flag, type=0)
def on_ST_start_clicked(self):
"""
Slot documentation goes here.
"""
# TODO: not implemented yet
# raise NotImplementedError
logger.info("test start!")
self.xls_name = str(self.save_path.text() + '/'+ self.sample_id.text() + '-'+ time.strftime("%m%d%H%M")+ ".xls")
self.xtime = 0
self.meas_mode = 0
self.temp_index = 0
self.test_times = 1
self.temp_flag = 0
self.stable_time = 0
self.t1_set_flag = 0
self.t2_set_flag = 0
self.t3_set_flag = 0
self.t4_set_flag = 0
self.Sens = []
self.dataS = []
self.dataX = []
self.dataY = []
self.dataX.append([])
self.dataY.append([])
self.Rt_MPL.clear_curve()
self.RT_MPL.clear_curve()
self.ST_MPL.clear_curve()
self.get_inst_conf()
if self.get_gas_conf() == False:
return
if self.RT_test:
if len(qmdz_const.temp_list) > 0:
temp_start = ai518p_api.get_now_temp() + 0.5
temp_end = qmdz_const.temp_list[-1]
ai518p_api.set_518p_constmode(temp_start,temp_end,self.up_slot,self.down_slot)
else:
if len(qmdz_const.temp_list) > 0:
temp_now = ai518p_api.get_now_temp() + 0.5
self.exp_temp = qmdz_const.temp_list[0]
ai518p_api.set_518p_constmode(temp_now,self.exp_temp,self.up_slot,self.down_slot)
if self.vi_mode:
Keithley2400.measure_voltage(self.src_curr, self.vlimit, self.meas_type)
else:
Keithley2400.measure_current(self.src_vol, self.ilimit, self.meas_type)
self.ref_time = int(time.time())
self.timer.start(1000)
def get_resistance(self):
if self.vi_mode:
vol,curr,res = Keithley2400.read_vdata()
else:
vol,curr,res = Keithley2400.read_idata()
self.now_R.setText(str(res))
self.dataY[self.c_index].append(res)
if len(self.dataX[self.c_index]) == 1:
self.Rt_MPL.generateData(self.dataX[self.c_index], self.dataY[self.c_index],
style=qmdz_const.color_list[self.c_index],
label='C' + str(self.c_index+1), type=1)
else:
self.Rt_MPL.generateData(self.dataX[self.c_index], self.dataY[self.c_index], type=0)
def get_sys_state(self):
if Valve_Ctrl.get_pcb_state():
self.pcb_sta.setPixmap(QtGui.QPixmap(":/icon/icons/dlb.png"))
else:
QtGui.QMessageBox.warning(self, u'警告', u"电路板未连接!")
logger.warning("PCB isn't connected!")
self.pcb_sta.setPixmap(QtGui.QPixmap(":/icon/icons/nodlb.png"))
self.temprature = ai518p_api.get_now_temp()
if self.temprature != "":
self.now_T.setText(str(self.temprature))
self.ai518_sta.setPixmap(QtGui.QPixmap(":/icon/icons/wky.png"))
else:
QtGui.QMessageBox.warning(self, u'警告', u"温控仪未连接!")
logger.warning("AI518P isn't connected!")
self.ai518_sta.setPixmap(QtGui.QPixmap(":/icon/icons/nowky.png"))
instState = Keithley2400.conncet_inst()
if instState:
self.inst_sta.setPixmap(QtGui.QPixmap(":/icon/icons/yb.png"))
else:
QtGui.QMessageBox.warning(self, u'警告', u"仪表2400未连接!")
logger.warning("2400 isn't connected!")
self.inst_sta.setPixmap(QtGui.QPixmap(":/icon/icons/noyb.png"))
self.flow_port = read_config(qmdz_const.SYS_CONF_PATH, 'HMTS48', 'port')
self.flow1_addr = read_config(qmdz_const.SYS_CONF_PATH, 'HMTS48', 'flow1_addr')
self.flow1_range = int(read_config(qmdz_const.SYS_CONF_PATH, 'HMTS48', 'flow1_range'))
self.flow2_addr = read_config(qmdz_const.SYS_CONF_PATH, 'HMTS48', 'flow2_addr')
self.flow2_range = int(read_config(qmdz_const.SYS_CONF_PATH, 'HMTS48', 'flow2_range'))
self.flow3_addr = read_config(qmdz_const.SYS_CONF_PATH, 'HMTS48', 'flow3_addr')
self.flow3_range = int(read_config(qmdz_const.SYS_CONF_PATH, 'HMTS48', 'flow3_range'))
def vi_meas(self):
print self.irange, self.vlimit
if self.index < len(qmdz_const.VI_ILIST):
i_out = qmdz_const.VI_ILIST[self.index]
if float(i_out) == 0:
meas_V = meas_I = meas_R = 0
else:
meas_V,meas_I,meas_R = Keithley2400.measure_voltage(i_out, self.vlimit, qmdz_const.MEAS_MODE)
self.now_v.setText(str(meas_V))
self.now_I.setText(str(meas_I))
self.now_R.setText(str(meas_R))
self.dataX[self.temp_index].append(float(i_out))
self.dataY[self.temp_index].append(float(meas_V))
print "dataX:",self.dataX
print "dataY:",self.dataY
if len(self.dataX[self.temp_index]) == 1:
if len(qmdz_const.temp_list) > 0:
self.VI_MPL.generateData(self.dataX[self.temp_index], self.dataY[self.temp_index],
style=qmdz_const.color_list[self.temp_index],
label=str(qmdz_const.temp_list[self.temp_index])+u'\u2103', type=1)
else:
self.VI_MPL.generateData(self.dataX[self.temp_index], self.dataY[self.temp_index],
style=qmdz_const.color_list[self.temp_index],
label=str(self.temprature)+u'\u2103', type=1)
else:
self.VI_MPL.generateData(self.dataX[self.temp_index], self.dataY[self.temp_index], type=0)
else:
self.measure_times += 1
self.index = -1
def read_conf(self):
ai518p_port = read_config(SYS_CONF_PATH, 'AI518P', 'port')
self.com_518p.setCurrentIndex(int(ai518p_port[-1]) - 1)
self.s48_port = read_config(SYS_CONF_PATH, 'HMTS48', 'port')
self.com_flowmeter.setCurrentIndex(int(self.s48_port[-1]) - 1)
pcb_port = read_config(SYS_CONF_PATH, 'PCB', 'port')
self.com_pcb.setCurrentIndex(int(pcb_port[-1]) - 1)
inst2400_port = Keithley2400.get_gpibport()
if inst2400_port:
self.com_2400.setItemText(0, inst2400_port)
else:
self.com_2400.setItemText(0, 'NA')
ai518p_baud = read_config(SYS_CONF_PATH, 'AI518P', 'baud')
self.baud_518p.setCurrentIndex(int(ai518p_baud) / 9600 / 2)
s48_baud = read_config(SYS_CONF_PATH, 'HMTS48', 'baud')
self.baud_flowmeter.setCurrentIndex(int(s48_baud) / 9600 / 2)
pcb_baud = read_config(SYS_CONF_PATH, 'PCB', 'baud')
self.baud_pcb.setCurrentIndex(int(pcb_baud) / 9600 / 2)
self.addr_518p = self.ai518p_addr.currentIndex() + 1
self.addr_flowmeter = self.flowmeter_addr.currentIndex() + 1
flow1 = read_config(SYS_CONF_PATH, 'HMTS48', 'flow1_range')
self.range1.setCurrentIndex(flow_index[flow1])
flow2 = read_config(SYS_CONF_PATH, 'HMTS48', 'flow2_range')
self.range2.setCurrentIndex(flow_index[flow2])
flow3 = read_config(SYS_CONF_PATH, 'HMTS48', 'flow3_range')
self.range3.setCurrentIndex(flow_index[flow3])
flow_addr = self.flowmeter_addr.currentIndex() + 1
self.flowapi = C_S48(self.s48_port, flow_addr)
def on_res_detect_clicked(self):
R_range = qmdz_const.res_range[self.res_range.currentIndex()]
print "detect res range:", R_range
self.voltage,self.current,self.resistance = Keithley2400.measure_ohms_auto(R_range,qmdz_const.MEAS_MODE)
self.detV.setText(str(self.voltage))
self.detI.setText(str(self.current))
self.detR.setText(str(self.resistance))
def read_conf(self):
ai518p_port = read_config(SYS_CONF_PATH, 'AI518P', 'port')
self.com_518p.setCurrentIndex(int(ai518p_port[-1])-1)
self.s48_port = read_config(SYS_CONF_PATH, 'HMTS48', 'port')
self.com_flowmeter.setCurrentIndex(int(self.s48_port[-1])-1)
pcb_port = read_config(SYS_CONF_PATH, 'PCB', 'port')
self.com_pcb.setCurrentIndex(int(pcb_port[-1])-1)
inst2400_port = Keithley2400.get_gpibport()
if inst2400_port:
self.com_2400.setItemText(0,inst2400_port)
else:
self.com_2400.setItemText(0,'NA')
ai518p_baud = read_config(SYS_CONF_PATH, 'AI518P', 'baud')
self.baud_518p.setCurrentIndex(int(ai518p_baud)/9600/2)
s48_baud = read_config(SYS_CONF_PATH, 'HMTS48', 'baud')
self.baud_flowmeter.setCurrentIndex(int(s48_baud)/9600/2)
pcb_baud = read_config(SYS_CONF_PATH, 'PCB', 'baud')
self.baud_pcb.setCurrentIndex(int(pcb_baud)/9600/2)
self.addr_518p = self.ai518p_addr.currentIndex()+1
self.addr_flowmeter = self.flowmeter_addr.currentIndex()+1
flow1 = read_config(SYS_CONF_PATH, 'HMTS48', 'flow1_range')
self.range1.setCurrentIndex(flow_index[flow1])
flow2 = read_config(SYS_CONF_PATH, 'HMTS48', 'flow2_range')
self.range2.setCurrentIndex(flow_index[flow2])
flow3 = read_config(SYS_CONF_PATH, 'HMTS48', 'flow3_range')
self.range3.setCurrentIndex(flow_index[flow3])
flow_addr = self.flowmeter_addr.currentIndex() + 1
self.flowapi = C_S48(self.s48_port, flow_addr)
def get_resistance(self):
if self.vi_mode:
vol,curr,res = Keithley2400.read_vdata()
else:
vol,curr,res = Keithley2400.read_idata()
self.now_R.setText(str(res))
self.dataX[self.temp_index].append(self.xtime)
self.dataY[self.temp_index].append(res)
if len(self.dataX[self.temp_index]) == 1:
if len(qmdz_const.temp_list) > 0:
self.Rt_MPL.generateData(self.dataX[self.temp_index], self.dataY[self.temp_index],self.log_flag,
style=qmdz_const.color_list[self.temp_index],
label=str(qmdz_const.temp_list[self.temp_index])+u'\u2103', type=1)
else:
self.Rt_MPL.generateData(self.dataX[self.temp_index], self.dataY[self.temp_index],self.log_flag,
style=qmdz_const.color_list[self.temp_index],
label=str(self.temprature)+u'\u2103', type=1)
else:
self.Rt_MPL.generateData(self.dataX[self.temp_index], self.dataY[self.temp_index], self.log_flag, type=0)
def closeEvent(self, event):
Keithley2400.close_inst()