wip

config/machine_settings/defaults.ini

@@ -2,7 +2,7 @@
 tecna_t3: present
 neo_pixels: present
 galaxy_camera: present
-multimeter: absent
+multicomp: present
 
 [galaxy_camera]
 horizontal_resolution: 2448
@@ -45,6 +45,10 @@ admin_pin: 603
 modify_pin: 603
 select_pin: 603
 
+[multicomp]
+port: COM3
+baudrate: 115200
+
 [neo_pixels]
 port: COM1
 baudrate: 9600

config/machine_settings/this.ini

@@ -1,2 +1,5 @@
 [tecna_t3]
 port: /dev/ttyUSB0
+
+[multicomp]
+port: /dev/ttyUSB1

src/components/__init__.py

@@ -2,11 +2,12 @@ from .archive_synchronizer import ArchiveSynchronizer
 from .consumer import Consumer
 from .galaxy_camera import GalaxyCamera
 from .modbus_component import ModbusComponent
+from .multicomp_730424 import Multicomp730424
 from .neo_pixels import NeoPixels
 from .os_label_printer import Os_Label_Printer
 from .remote_api import RemoteAPI
 from .serial_label_printer import Serial_Label_Printer
 from .tecna_marposs_provaset_t3p import TecnaMarpossProvasetT3P
 from .test_component import TestComponent
-#from .vision import Vision
+from .vision import Vision
 from .vision_saver import VisionSaver

src/components/multicomp_730424.py

@@ -1,33 +1,70 @@
 import sys
+import traceback
 
-if "--sim-multimeter" in sys.argv:
+if "--sim-serial" in sys.argv:
     from components.dummies.serial import serial
 else:
     import serial
 
-from PyQt5.QtWidgets import QMessageBox
-
 from .component import Component
 
 
-class SerialMultimeter(Component):
+class Multicomp730424(Component):
-    def __init__(self, config=None, name=None):
+    def __init__(self, config=None, name=None, period=1, lazy=True, paused=False, threaded=True):
-        super().__init__(config=config, name=name, threaded=False)
+        self.conn = None
+        super().__init__(config=config, name=name, period=period, lazy=lazy, paused=paused, threaded=threaded)
+
+    def config_changed(self):
+        self.port = self.config[self.name]["port"]
+        self.baudrate = int(self.config[self.name]["baudrate"])
+        self.stopbits = getattr(serial, self.config[self.name].get("stopbits", "stopbits_one").upper())
+        self.parity = getattr(serial, self.config[self.name].get("parity", "parity_none").upper())
+        self.bytesize = getattr(serial, self.config[self.name].get("bytesize", "eightbits").upper())
+        if self.conn is not None:
+            self.conn.close()
+        self.conn = serial.Serial(
+            self.port,
+            baudrate=self.baudrate,
+            stopbits=self.stopbits,
+            parity=self.parity,
+            bytesize=self.bytesize,
+        )
+
+    def set_resistance_scale(self, resistance):
+        self.write(f"CONF:RES {resistance}")
+
+    def read(self):
+        try:
+            response = self.conn.readline()
+        except serial.serialutil.SerialException:
+            self.log.exception(traceback.format_exc())
+            return None
+        try:
+            decoded = response.decode("ascii")
+        except UnicodeDecodeError:
+            return response
+        try:
+            value = float(decoded)
+        except ValueError:
+            return decoded
+        return value
 
     def write(self, command):
         try:
-            conn = serial.Serial(
+            self.conn.write(f"{command}\n".encode("ascii"))
-                self.address,
+        except serial.serialutil.SerialException:
-                baudrate=self.baudrate,
+            self.log.exception(traceback.format_exc())
-                stopbits=self.stopbits,
+
-                parity=self.parity,
+    def _get(self):
-                bytesize=self.bytesize,
+        info = {}
-            )
+        try:
-            conn.write(bytes(command, encoding="ascii"))
+            for value_name, command in {
-            conn.close()
+                "scale": "CONF:RES?",
-        except serial.serialutil.SerialException as e:
+                "measure": "MEAS?",
-            QMessageBox.critical(
+            }.items():
-                None,
+                self.write(command)
-                "Errore Connessione Multimetro",
+                info[value_name] = self.read()
-                "Non e stato possibile connettersi al multimetro digitale.\n Verificare che lo strumento sia acceso e collegato\nErrore: " + str(e)
+        except serial.serialutil.SerialException:
-            )
+            self.log.exception(traceback.format_exc())
+        self.log.debug(str(info))
+        super()._get([info])

src/components/neo_pixels.py

@@ -48,7 +48,6 @@ class NeoPixels(Component):
             response = self.conn.readline()
             if response != b"ok\n":
                 self.log.error(response.strip())
-            # self.conn.close()
         except serial.serialutil.SerialException:
             self.log.exception(traceback.format_exc())
 

src/main.py

@@ -52,8 +52,8 @@ logging.basicConfig(
 
 try:
     # IMPORT PROJECT ONLY AFTER SETTING UP SIGNAL, FAULTHANDLER AND LOGGHING
-    from components import (ArchiveSynchronizer, GalaxyCamera, NeoPixels,
+    from components import (ArchiveSynchronizer, GalaxyCamera, Multicomp730424,
-                            Os_Label_Printer, RemoteAPI,
+                            NeoPixels, Os_Label_Printer, RemoteAPI,
                             TecnaMarpossProvasetT3P, VisionSaver)
     from lib.db import Users
     from lib.helpers import ConfigReader
@@ -78,22 +78,13 @@ try:
                 # INIT COMPONENT
                 self.components_specs = {
                     # "archive_synchronizer": {"c": ArchiveSynchronizer},
-                    "galaxy_camera": {"c": GalaxyCamera, "k": {"paused": True}},
                     "label_printer": {"c": Os_Label_Printer, "t": False},
-                    "neo_pixels": {"c": NeoPixels, "t": False},
+                    "multicomp": {"c": Multicomp730424, "k": {"paused": True}},
                     "remote_api": {"c": RemoteAPI, "k": {"main": self}},
-                    "tecna_t3": {"c": TecnaMarpossProvasetT3P, "k": {"paused": True}},
-                    "vision_saver": {"c": VisionSaver, "t": False},
-
                 }
-
+                for component_name in list(self.components_specs):
-                for key in self.components_specs.copy().keys():
+                    if self.config.get("hardware_config", {}).get(component_name, None) != "present":
-                    if key in self.config["hardware_config"].keys() and self.config["hardware_config"][key] != "present":
+                        self.components_specs.pop(component_name)
-                        self.components_specs.pop(key)
-                if self.config["hardware_config"]["vision"] is "present":
-                    from src.components.vision import Vision
-                    self.components_specs["vision"]= {"c": Vision, "k": {"paused": True}}
-
                 self.components = {}
                 self.threads = {}
                 for component_name, spec in self.components_specs.items():

src/test/multicomp.py

@@ -14,14 +14,15 @@ conn = serial.Serial(
     timeout=1
 )
 
-cmd_list = (("*IDN?\n", True),  # QUERY ID
+cmd_list = [
-            ("CONF:RES 500\n", False),  # SET RESISTANCE MEASURE, 500 Ohm range
+    ["*IDN?\n", True],  # QUERY ID
-            ("MEAS?\n", True),  # GET MEASURE
+    ["CONF:RES 500\n", False],  # SET RESISTANCE MEASURE, 500 Ohm range
-            ("MEAS?\n", True),  # GET MEASURE
+    ["MEAS?\n", True],  # GET MEASURE
-            ("MEAS?\n", True))  # GET MEASURE
+    ["MEAS?\n", True],  # GET MEASURE
+    ["MEAS?\n", True],  # GET MEASURE
+]
 
-for cmditem in cmd_list:
+for [cmd, expect_response] in cmd_list:
-    cmd, expect_response = cmditem
     conn.write(bytes(cmd, encoding="ascii"))
     if expect_response:
         response = conn.readline()

src/ui/__init__.py

@@ -20,6 +20,7 @@ from .recipe_selection import Recipe_Selection
 from .recipe_spec_and_step_editor import Recipe_Spec_And_Step_Editor
 from .recipe_spec_editor import Recipe_Spec_Editor
 from .recipes_management import Recipes_Management
+from .resistance_step_editor import Resistance_Step_Editor
 from .steps_management import Steps_Management
 from .test import Test
 from .test_admin_permission import Test_Admin_Permission
@@ -28,6 +29,7 @@ from .test_autotest import Test_Autotest
 from .test_barcodes import Test_Barcodes
 from .test_home import Test_Home
 from .test_leak import Test_Leak
+from .test_resistance import Test_Resistance
 from .test_test import Test_Test
 from .test_vision import Test_Vision
 from .users_management import Users_Management

src/ui/recipe_spec_and_step_editor/recipe_spec_and_step_editor.py

@@ -2,6 +2,7 @@ from lib.db import Steps
 from ui.editor import Editor
 from ui.helpers import replace_widget
 from ui.leak_step_editor import Leak_Step_Editor
+from ui.resistance_step_editor import Resistance_Step_Editor
 from ui.vision_step_editor import Vision_Step_Editor
 
 
@@ -27,6 +28,12 @@ class Recipe_Spec_And_Step_Editor(Editor):
                 "widget": "leak_editor_2_w",
                 "editor": Leak_Step_Editor(),
             },
+            "resistance": {
+                "type": "resistance",
+                "enable": self.resistance_eabled_cb,
+                "widget": "resistance_editor_w",
+                "editor": Resistance_Step_Editor(),
+            },
             "vision": {
                 "type": "vision",
                 "enable": self.vision_enabled_cb,

src/ui/recipe_spec_and_step_editor/recipe_spec_and_step_editor.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>739</width>
+    <width>292</width>
-    <height>190</height>
+    <height>152</height>
    </rect>
   </property>
   <property name="font">
@@ -169,6 +169,49 @@ Fasi di Test</string>
        </item>
       </layout>
      </widget>
+     <widget class="QWidget" name="tab_6">
+      <attribute name="title">
+       <string>Test resistenza</string>
+      </attribute>
+      <layout class="QGridLayout" name="gridLayout_7">
+       <item row="0" column="0">
+        <spacer name="horizontalSpacer_11">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>66</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+       <item row="0" column="2">
+        <spacer name="horizontalSpacer_12">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>65</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+       <item row="0" column="1">
+        <widget class="QCheckBox" name="resistance_eabled_cb">
+         <property name="text">
+          <string>Fase Abilitata</string>
+         </property>
+        </widget>
+       </item>
+       <item row="1" column="0" colspan="3">
+        <widget class="QWidget" name="resistance_editor_w" native="true"/>
+       </item>
+      </layout>
+     </widget>
      <widget class="QWidget" name="tab_4">
       <attribute name="title">
        <string>Test telecamera</string>

src/ui/resistance_step_editor/__init__.py

@@ -0,0 +1 @@
+from .resistance_step_editor import Resistance_Step_Editor

src/ui/resistance_step_editor/resistance_step_editor.py

@@ -0,0 +1,11 @@
+from ui.editor import Editor
+
+
+class Resistance_Step_Editor(Editor):
+    def __init__(self, cell_widget=None):
+        super().__init__(cell_widget=cell_widget)
+        self.spec.update({
+            "scale": self.scale_sb,
+            "expected": self.expected_sb,
+            "tolerance": self.tolerance_sb,
+        })

src/ui/resistance_step_editor/resistance_step_editor.ui

@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Resistance_Step_Editor</class>
+ <widget class="QWidget" name="Resistance_Step_Editor">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>197</width>
+    <height>130</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Resistance Step Editor</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item row="1" column="0">
+    <widget class="QGroupBox" name="groupBox_2">
+     <property name="font">
+      <font>
+       <pointsize>10</pointsize>
+       <weight>50</weight>
+       <bold>false</bold>
+      </font>
+     </property>
+     <property name="title">
+      <string>Resistenza</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_3">
+      <item row="3" column="1">
+       <widget class="QSpinBox" name="expected_sb">
+        <property name="maximum">
+         <number>9999</number>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QSpinBox" name="scale_sb">
+        <property name="maximum">
+         <number>9999</number>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="2">
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string>ohm</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_5">
+        <property name="text">
+         <string>Scala</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="2">
+       <widget class="QLabel" name="label_19">
+        <property name="text">
+         <string>ohm</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label_7">
+        <property name="text">
+         <string>Valore atteso</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_8">
+        <property name="text">
+         <string>Tolleranza</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QSpinBox" name="tolerance_sb">
+        <property name="maximum">
+         <number>9999</number>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="2">
+       <widget class="QLabel" name="label_20">
+        <property name="text">
+         <string>ohm</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/ui/test/test.py

@@ -1,6 +1,7 @@
 import logging
 import os
 import sys
+import weakref
 from datetime import datetime
 
 from lib.db import Archive, Steps, Users
@@ -13,6 +14,7 @@ from ui.test_assembly import Test_Assembly
 from ui.test_autotest import Test_Autotest
 from ui.test_barcodes import Test_Barcodes
 from ui.test_leak import Test_Leak
+from ui.test_resistance import Test_Resistance
 from ui.test_vision import Test_Vision
 from ui.widget import Widget
 
@@ -46,6 +48,7 @@ class Test(Widget):
             "fail": Test_Assembly(img_path=self.select_step_img("fail"), text=u"CICLO INTERROTTO", widget=None),
             "leak": Test_Assembly(img_path=None, text=None, widget=Test_Leak(components=self.components, recipe=self.recipe, step=self.step)),
             "print": Test_Assembly(img_path=self.select_step_img("print"), text=u"STAMPA ETICHETTA IN CORSO", widget=None),
+            "resistance": Test_Assembly(img_path=None, text=u"VERIFICARE CONTROLLO RESISTENZA", widget=Test_Resistance(components=self.components, recipe=self.recipe, step=self.step)),
             "select_recipe": Test_Assembly(img_path=None, text=u"SELEZIONARE IL CODICE DA COLLAUDARE", widget=Recipe_Selection()),
             "vision": Test_Assembly(img_path=None, text=u"VERIFICARE CONTROLLO CON TELECAMERA", widget=Test_Vision(components=self.components, recipe=self.recipe, step=self.step)),
             "wait": Test_Assembly(img_path=self.select_step_img("wait"), text=u"ATTENDERE - PAUSA INTER CICLO", widget=None),
@@ -68,17 +71,13 @@ class Test(Widget):
         # CONNECT CYCLE CONTROLS
         self.cancel_b.clicked.connect(self.fail_cycle)
         self.change_recipe_b.clicked.connect(self.change_recipe)
-        for w in self.cycle_available_steps.values():
+        for step_name, w in self.cycle_available_steps.items():
             if hasattr(w, "ok"):
                 # custom ok handlers should call next again
-                if type(w.widget) is Recipe_Selection:
+                if isinstance(w.widget, (Recipe_Selection)):
                     w.ok.connect(self.set_recipe)
-                elif type(w.widget) is Test_Barcodes:
+                elif isinstance(w.widget, (Test_Barcodes, Test_Leak, Test_Resistance, Test_Vision)):
-                    w.ok.connect(self.set_barcodes)
+                    w.ok.connect(lambda data=None, step_name=step_name, self=weakref.ref(self): self().set_step(step_name, data))
-                elif type(w.widget) is Test_Leak:
-                    w.ok.connect(self.set_leak)
-                elif type(w.widget) is Test_Vision:
-                    w.ok.connect(self.set_vision)
                 else:
                     w.ok.connect(self.next)
                 if hasattr(w, "ko"):
@@ -247,42 +246,28 @@ class Test(Widget):
             self.recipe_l.setText("NON SELEZIONATA")
             self.recipe_l.setStyleSheet("QLabel { color: red; }")
 
-    def set_barcodes(self, barcodes=None):
+    def set_step(self, step_name, data=None):
-        if "barcodes" not in self.data:
+        if step_name not in self.data:
-            self.data["barcodes"] = {}
+            self.data[step_name] = {}
-        self.data["barcodes"].update(barcodes)
+        data["step"] = model_to_dict(self.step)
-        self.next()
+        self.data[step_name][len(self.data[step_name])] = data
-
+        self.data["overridden"] = self.data["overridden"] or data.get("overridden", False)
-    def set_leak(self, leak=None):
+        self.data["ok"] = self.data["ok"] and data.get("ok", False)
-        if "leak" not in self.data:
-            self.data["leak"] = {}
-        leak["step"] = model_to_dict(self.step)
-        self.data["leak"][len(self.data["leak"])] = leak
-        self.data["overridden"] = self.data["overridden"] or leak.get("overridden", False)
-        self.data["ok"] = self.data["ok"] and leak.get("ok", False)
-        self.next()
-
-    def set_vision(self, vision=None):
-        if "vision" not in self.data:
-            self.data["vision"] = {}
-        vision["step"] = model_to_dict(self.step)
-        self.data["vision"][len(self.data["vision"])] = vision
-        self.data["overridden"] = self.data["overridden"] or vision.get("overridden", False)
-        self.data["ok"] = self.data["ok"] and vision.get("ok", False)
         self.next()
 
     def done(self, ok=True):
         self.log.info("cycle done")
-        vision_test_1 = self.data.get("vision", {}).get(0, {})
+        if "vision" in self.data:
-        out_paths = self.components["vision_saver"].save(
+            vision_test_1 = self.data.get("vision", {}).get(0, {})
-            save_time=vision_test_1.get("time", None),
+            out_paths = self.components["vision_saver"].save(
-            frame=vision_test_1.get("frame", None),
+                save_time=vision_test_1.get("time", None),
-            # vision=vision_test_1.get("detections", None),
+                frame=vision_test_1.get("frame", None),
-        )
+                # vision=vision_test_1.get("detections", None),
-        self.log.info(f"cycle vision saved locally: {out_paths!r}")
+            )
-        for vision in self.data["vision"].values():
+            self.log.info(f"cycle vision saved locally: {out_paths!r}")
-            vision.pop("frame", None)
+            for vision in self.data.get("vision", {}).values():
-            vision.pop("render", None)
+                vision.pop("frame", None)
+                vision.pop("render", None)
         archived = Archive.archive(self.recipe, self.data, ok and self.data["ok"], overridden=self.data["overridden"])
         self.log.info(f"cycle archived locally: {archived!r}")
         # COUNT OK

src/ui/test_leak/test_leak.py

@@ -21,7 +21,7 @@ class Test_Leak(Test_Test):
         self.stop_b.setEnabled(False)
 
     def stop(self):
-        # disable tes loop
+        # disable test loop
         self.components["tecna_t3"].stop_test()
         self.components["tecna_t3"].pause()
         self.disconnect(self.get_connection)

src/ui/test_resistance/__init__.py

@@ -0,0 +1 @@
+from .test_resistance import Test_Resistance

src/ui/test_resistance/test_resistance.py

@@ -0,0 +1,73 @@
+from ui.test_test import Test_Test
+
+
+class Test_Resistance(Test_Test):
+    def __init__(self, components=None, recipe=None, step=None):
+        super().__init__(components=components, recipe=recipe, step=step)
+
+    def start(self, recipe=None, step=None):
+        super().start(recipe=recipe, step=step)
+        # setup test loop
+        self.components["multicomp"].set_resistance_scale(self.step.spec.get("expected", 0))
+        self.get_connection = self.components["multicomp"].out.connect(self.get)
+        self.components["multicomp"].resume()
+        if self.step is not None:
+            self.expected_l.setText(str(self.step.spec.get("expected", "-")))
+            self.tolerance_l.setText(str(self.step.spec.get("tolerance", "-")))
+        else:
+            self.expected_l.setText("-")
+            self.tolerance_l.setText("-")
+
+    def stop(self):
+        # disable test loop
+        self.components["multicomp"].pause()
+        self.disconnect(self.get_connection)
+        self.expected_l.setText("-")
+        self.tolerance_l.setText("-")
+        super().stop()
+
+    def get(self, data=None, override=False):
+        if self.done:  # avoid proccessing if completed
+            return
+        if data is None or data[-1] is None:
+            super().get(None, override=override)
+            return
+        data = data[-1]
+        result = data["multicomp"].get("measure", None)
+        expected = self.step.spec.get("expected", "-")
+        tolerance = self.step.spec.get("tolerance", "-")
+        if all([
+            isinstance(result, (int, float)),
+            isinstance(expected, (int, float)),
+            isinstance(tolerance, (int, float)),
+            abs(result - expected) <= tolerance
+        ]):
+            ok = True
+        else:
+            ok = None
+        super().get([{
+            "time": data.get("time", None),
+            "results": {
+                "ok": ok,
+                "result": result,
+                "data": data["multicomp"],
+            },
+        }], override=override, fail=ok is False)
+
+    def visualize(self, data=None):
+        if data is None:
+            data = {}
+        d = data.get("results", {}).get("data", {})
+        for k, l in {
+            "scale": self.scale_l,
+            "measure": self.resistance_l,
+        }.items():
+            v = d.get(k, "-")
+            if type(v) is float:
+                v = round(v, 2)
+            l.setText(str(v))
+        super().visualize(data)
+
+    def save_last(self):
+        if self.last is None:
+            return

src/ui/test_resistance/test_resistance.ui

@@ -0,0 +1,360 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Test_Resistance</class>
+ <widget class="QWidget" name="Test_Resistance">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>301</width>
+    <height>324</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Test Resistance</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item row="0" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupBox_2">
+     <property name="font">
+      <font>
+       <pointsize>12</pointsize>
+       <weight>75</weight>
+       <bold>true</bold>
+      </font>
+     </property>
+     <property name="title">
+      <string>PROVA RESISTENZA</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_3">
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_3">
+        <property name="font">
+         <font>
+          <pointsize>16</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="text">
+         <string>Scala misura</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="2">
+       <widget class="QLabel" name="label_6">
+        <property name="font">
+         <font>
+          <pointsize>16</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="text">
+         <string>ohm</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="2">
+       <widget class="QLabel" name="label_10">
+        <property name="font">
+         <font>
+          <pointsize>16</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="text">
+         <string>ohm</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="3">
+       <widget class="QLabel" name="img_l">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>-</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QLabel" name="expected_l">
+        <property name="maximumSize">
+         <size>
+          <width>130</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="font">
+         <font>
+          <pointsize>20</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="styleSheet">
+         <string notr="true">background-color: rgb(255, 255, 255);
+border: 1px solid black;
+</string>
+        </property>
+        <property name="text">
+         <string>-</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QLabel" name="tolerance_l">
+        <property name="maximumSize">
+         <size>
+          <width>130</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="font">
+         <font>
+          <pointsize>20</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="styleSheet">
+         <string notr="true">background-color: rgb(255, 255, 255);
+border: 1px solid black;
+</string>
+        </property>
+        <property name="text">
+         <string>-</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QLabel" name="scale_l">
+        <property name="maximumSize">
+         <size>
+          <width>130</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="font">
+         <font>
+          <pointsize>20</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="styleSheet">
+         <string notr="true">background-color: rgb(255, 255, 255);
+border: 1px solid black;
+</string>
+        </property>
+        <property name="text">
+         <string>-</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_7">
+        <property name="font">
+         <font>
+          <pointsize>16</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="text">
+         <string>Resistenza attesa</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label_9">
+        <property name="font">
+         <font>
+          <pointsize>16</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="text">
+         <string>Tolleranza</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="2">
+       <widget class="QLabel" name="label_8">
+        <property name="font">
+         <font>
+          <pointsize>16</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="text">
+         <string>ohm</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label_5">
+        <property name="font">
+         <font>
+          <pointsize>16</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="text">
+         <string>Resistenza effettiva</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QLabel" name="resistance_l">
+        <property name="maximumSize">
+         <size>
+          <width>130</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="font">
+         <font>
+          <pointsize>20</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="styleSheet">
+         <string notr="true">background-color: rgb(255, 255, 255);
+border: 1px solid black;
+</string>
+        </property>
+        <property name="text">
+         <string>-</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="2">
+       <widget class="QLabel" name="label_4">
+        <property name="font">
+         <font>
+          <pointsize>16</pointsize>
+          <weight>50</weight>
+          <bold>false</bold>
+         </font>
+        </property>
+        <property name="text">
+         <string>ohm</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="1" column="0" colspan="2">
+    <widget class="QGroupBox" name="groupBox">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="font">
+      <font>
+       <pointsize>12</pointsize>
+       <weight>75</weight>
+       <bold>true</bold>
+      </font>
+     </property>
+     <property name="title">
+      <string>Risultato</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_2">
+      <item row="0" column="0">
+       <widget class="QProgressBar" name="ok_counter_pb">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="format">
+         <string>%v / %m</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QLabel" name="state_l">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Maximum" vsizetype="Maximum">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="minimumSize">
+         <size>
+          <width>32</width>
+          <height>32</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>-</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="12" column="0" colspan="2">
+    <widget class="QPushButton" name="override_b">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="font">
+      <font>
+       <pointsize>12</pointsize>
+       <weight>75</weight>
+       <bold>true</bold>
+      </font>
+     </property>
+     <property name="text">
+      <string>FORZA ACCETTAZIONE</string>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/ui/test_vision/test_vision.py

@@ -34,7 +34,8 @@ class Test_Vision(Test_Test):
         self.components["galaxy_camera"].add_sources({"test_vision": self.request_frame})
         self.request_frame_connection = self.components["vision"].out.connect(self.request_frame)  # request new frame as soon as vision finishes
         self.get_connection = self.components["vision"].out.connect(self.get)
-        self.components["neo_pixels"].set_all_pixel_color("#ffffff")
+        if "neo_pixels" in self.components:
+            self.components["neo_pixels"].set_all_pixel_color("#ffffff")
         self.components["vision"].set_recipe(self.step.spec.get("recipe", None))
         self.components["vision"].resume()
         self.components["galaxy_camera"].resume()
@@ -113,13 +114,17 @@ class Test_Vision(Test_Test):
             img = self.status_imgs_full[None]
         if self.done:
             if data.get("overridden", False):
-                self.components["neo_pixels"].set_all_pixel_color("#ffff00")
+                if "neo_pixels" in self.components:
+                    self.components["neo_pixels"].set_all_pixel_color("#ffff00")
             elif self.ok_counter >= self.ok_counter_limit:
-                self.components["neo_pixels"].set_all_pixel_color("#00ff00")
+                if "neo_pixels" in self.components:
+                    self.components["neo_pixels"].set_all_pixel_color("#00ff00")
             else:
-                self.components["neo_pixels"].set_all_pixel_color("#ff0000")
+                if "neo_pixels" in self.components:
+                    self.components["neo_pixels"].set_all_pixel_color("#ff0000")
         else:
-            self.components["neo_pixels"].set_all_pixel_color("#ffffff")
+            if "neo_pixels" in self.components:
+                self.components["neo_pixels"].set_all_pixel_color("#ffffff")
         # DETECTIONS TABLE
         if results is not None:
             self.results_tw.setRowCount(len(results))
@@ -201,8 +206,10 @@ class Test_Vision(Test_Test):
 
     def emit_ok(self):
         super().emit_ok()
-        self.components["neo_pixels"].set_all_pixel_color("#000000")
+        if "neo_pixels" in self.components:
+            self.components["neo_pixels"].set_all_pixel_color("#000000")
 
     def emit_ko(self):
         super().emit_ko()
-        self.components["neo_pixels"].set_all_pixel_color("#000000")
+        if "neo_pixels" in self.components:
+            self.components["neo_pixels"].set_all_pixel_color("#000000")