Changeset 772 in ETALON

Timestamp:

May 28, 2018, 2:54:21 PM (6 years ago)

Author:

moutardier

Message:

automatisation du choix du nom du fichier de donnée

Location:

BPM

Files:

• initialise_motors.py (modified) (3 diffs)
• motor_control.py (modified) (3 diffs)

BPM/initialise_motors.py

@@ -245 +245 @@
     motor_disable(1)
 
-def horizontal_aquisition(begin,end,pas,fichier):
+def horizontal_aquisition(begin,end,pas,bpm_name):
+    idata = 0
+    start_time_str=datetime.now().strftime("%Y%m%d_%H%M%S")
+    data_name_and_path = data_dir+"data/position_vs_tension_"+bpm_name+"_"+start_time_str+"_"+str(idata)+".txt"
+    while os.path.exists(data_name_and_path) :
+        idata+=1
+        data_name_and_path = data_dir+"position_vs_tension_"+bpm_name+start_time_str+"_"+str(idata)+".txt"
+    fichier  = open(data_name_and_path, "w")
+    motor_enable(1)
     L = [[],[],[],[],[]]
-    for i in range(begin, end+1,pas):
+    for i in range(begin, end,pas):
         move_motor_absolute(1,5000,i)
         while motor_get(1, 'status') != 'READY':
@@ -253 +261 @@
         time.sleep(1)
         l = read_scope_and_write(i, fichier)
-        for i in range(5):
-            L[i].append(l[i])
+        for j in range(5):
+            L[j].append(l[j])
     time.sleep(1)
-    move_motor_absolute(1,5000,begin)
+    
+    move_motor_absolute(1,5000,end) # pour assuré le dernier pas, en aller ou retour
     while motor_get(1, 'status') != 'READY':
         time.sleep(1)
+    time.sleep(1)
+    l = read_scope_and_write(end, fichier)
+    for j in range(5):
+        L[j].append(l[j])
     time.sleep(1)
     motor_disable(1)
@@ -264 +277 @@
          plt.plot(L[0],L[i+1])
     plt.show()
-
+    fichier.close()
 
 #controller_hello()

BPM/motor_control.py

@@ -26 +26 @@
 
 
+
+   
+
+
 turn_on()
-fichier = open("test.txt", "w")
-horizontal_aquisition(0,2,1,fichier)
-fichier.close()
-#turn_off()
 
+horizontal_aquisition(0,400000,4000,"ch1-3_bpm_ref_ch2-4_bpm_impr")
+
+#horizontal_aquisition(400000,0,-4000,"ch1-3_bpm_ref_ch2-4_bpm_impr")    
+
+turn_off()
+
+#fichier = open("24-05-2018_aquisition_from_0_to_400000_step_of_1000.txt", "r")
 """
-fichier = open("24-05-2018_aquisition_from_0_to_400000_step_of_1000.txt", "r")
 A = fichier.read()
 
@@ -85 +91 @@
 plt.plot(X,Y4)
 plt.show()
+"""
 
 #fichier.close()
-"""
+
 
 
@@ -111 +118 @@
 
 #motor_disable(2) #commande dangeureuse 
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