fixed some errors on equipments page

pinsisApp/src/app/edit-machine/edit-machine.component.ts

@@ -218,7 +218,30 @@ export class EditMachineComponent implements OnInit {
 
 	}
 
-  machineS: Machine
+  machineS: Machine = {
+    serial_number: '',
+    room: '',
+    date_last_maintenance: {
+      day: '',
+      month: '',
+      year: ''
+    },
+    date_next_maintenance: {
+      day: '',
+      month: '',
+      year: ''
+    },
+    Status:'',
+    address:'',
+    address_number:'',
+    district: '',
+    city:'',
+    state:'',
+    image: new File([''], "nenhuma"),
+    imagePath: 'none',
+    id: 0,
+  }
+
   machineSerial: String = ""
   idSearch = -1
 

pinsisApp/src/app/events/events.component.ts

@@ -65,7 +65,29 @@ export class EventsComponent implements OnInit {
 			);
 	}
 
-  machineS: Machine
+  machineS: Machine = {
+    serial_number: '',
+    room: '',
+    date_last_maintenance: {
+      day: '',
+      month: '',
+      year: ''
+    },
+    date_next_maintenance: {
+      day: '',
+      month: '',
+      year: ''
+    },
+    Status:'',
+    address:'',
+    address_number:'',
+    district: '',
+    city:'',
+    state:'',
+    image: new File([''], "nenhuma"),
+    imagePath: 'none',
+    id: 0,
+  }
   machineSerial: String = ""
 
   searchQrCode(machineS){