0209整理
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192
core/system.py
192
core/system.py
@ -27,62 +27,70 @@ class FeedingControlSystem:
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port=ini_manager.relay_port
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)
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self.inverter_controller = InverterController()
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self.transmitter_controller = TransmitterController(self.relay_controller)
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self.plc_service = OmronFinsPollingService(ini_manager.upper_plc_ip, ini_manager.upper_plc_port)
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# 初始化下料控制器
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self.feeding_controller = VisualCallback(
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relay_controller=self.relay_controller,
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transmitter_controller=self.transmitter_controller,
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state=self.state
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)
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self.plc_service.register_data_callback(self.feeding_controller.on_plc_update)
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#小屏修改过屏幕
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self.vf_auto_mode=True
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# 初始化 OPC UA 客户端
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self.opcua_client_feed = OpcuaClientFeed()
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# 初始化 RFID 控制器
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# self.rfid_controller = rfid_service(
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# host=app_set_config.rfid_host,
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# port=app_set_config.rfid_port
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# )
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# self.plc_service = OmronFinsPollingService(ini_manager.upper_plc_ip, ini_manager.upper_plc_port)
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# 初始化下料控制器
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self.feeding_controller = VisualCallback(self.state)
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# 初始化 OPC 队列监听线程
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self.opc_queue_thread = None
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# 线程管理
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self.monitor_thread = None
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self.visual_control_thread = None
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self.alignment_check_thread = None
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self.lower_feeding_thread = None
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self.led_thread = None
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self.feed_thread = None
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self.vf_thread = None
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self.arch_thread = None
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self.api_thread = None
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self.pd_jbl_thread = None
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# 初始化 OPC 队列监听线程,用于处理队列中的数据
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self.opc_queue_thread = None
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def initialize(self):
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def initialize(self)->bool:
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"""初始化系统"""
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print("初始化控制系统...")
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# self.check_device_connectivity()
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# self.camera_controller.start_cameras()
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# self.start_monitoring()
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# 启动下料线程
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# self.start_lower_feeding()
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# 启动OPC队列处理线程
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# self.opcua_client_feed.start()
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# self.start_opc_queue_thread()
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#启用API线程
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self.start_api_thread()
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#启用上料斗PLC
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self.plc_service.start_polling(interval=2.0)
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#启用下料线程
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self.start_feed_thread()
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#启用变频器线程
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self.start_vf_thread()
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# self.feeding_controller.get_current_mould()
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# self.feeding_controller._cur_mould_model.MouldCode='SHR2L1-5'
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# self.feeding_controller.send_pd_data()
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#启用破拱线程
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self.start_arch_thread()
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#启用推送模型数据线程
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self.feeding_controller.start_visual_thread()
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#启用API(对接PD API数据)，线程
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self.start_api_thread()
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#启用派单线程
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# self.start_pd_thread()
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self.start_pd_thread()
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# 启动OPC队列处理线程，维护连接的断开重连等
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self.opcua_client_feed.start()
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self.start_opc_queue_thread()
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print("控制系统初始化完成")
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return True
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def start_feed_thread(self):
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"下料线程控制，主要控制下料斗(视觉控制)以及上料斗"
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self.feed_thread = threading.Thread(
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target=self.feeding_controller._run_feed,
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daemon=True
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)
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self.feed_thread.start()
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def start_opc_queue_thread(self):
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"""启动OPC队列处理线程"""
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"""启动OPC队列处理线程（从控制系统中获取数据，通过OPC外发）"""
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print('启动OPC队列处理线程')
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self.opc_queue_thread = threading.Thread(
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target=self._process_opc_queue,
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@ -102,7 +110,7 @@ class FeedingControlSystem:
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self.api_thread.start()
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def start_vf_thread(self):
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"""启动变频器控制线程"""
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"""启动变频器控制线程(控制变频器开始启动，以及频率变换)"""
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# print('启动API处理线程，从API获取未浇筑数据')
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self.vf_thread = threading.Thread(
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target=self._process_vf,
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@ -157,7 +165,6 @@ class FeedingControlSystem:
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print(f"处理变频器数据时发生错误: {e}")
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time.sleep(2)
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def _process_api_db(self):
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from service.mould_service import app_web_service
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"""处理API队列中的数据"""
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@ -296,41 +303,16 @@ class FeedingControlSystem:
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self.feeding_controller.shutdown()
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self.stop()
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def start_monitoring(self):
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"""启动系统监控"""
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def start_arch_thread(self):
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"""启动系统监控和要料"""
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print('振动和要料监控线程启动')
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self.monitor_thread = threading.Thread(
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target=self._monitor_loop,
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#启动振动线程
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self.arch_thread = threading.Thread(
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target=self.feeding_controller._arch_loop,
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daemon=True,
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name='monitor'
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)
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self.monitor_thread.start()
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def _monitor_loop(self):
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"""监控循环"""
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while self.state.running:
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try:
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# self.feeding_controller.check_upper_material_request()
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self.feeding_controller.check_arch_blocking()
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time.sleep(1)
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except Exception as e:
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print(f"监控线程错误: {e}")
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def start_lower_feeding(self):
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"""启动下料流程"""
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self.lower_feeding_thread = threading.Thread(
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target=self._start_lower_feeding,
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name="Feeding",
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daemon=True
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)
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self.lower_feeding_thread.start()
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def _start_lower_feeding(self):
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"""启动下料流程"""
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while self.state.running:
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self.feeding_controller.start_feeding()
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time.sleep(app_set_config.lower_feeding_interval)
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name='arch'
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)
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self.arch_thread.start()
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def check_device_connectivity(self) -> bool:
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"""检查关键设备连接状态"""
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@ -346,17 +328,6 @@ class FeedingControlSystem:
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print("无法连接到网络继电器Modbus服务")
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return False
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# 尝试读取变频器一个寄存器（测试连接）
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# test_result = self.relay_controller.modbus_client.read_holding_registers(
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# address=0x00,
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# count=1,
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# slave=self.inverter_controller.config['slave_id']
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# )
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# if isinstance(test_result, Exception):
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# print("变频器连接测试失败")
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# return False
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# 检查下料斗变送器连接
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test_weight = self.transmitter_controller.read_data(2)
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if test_weight is None:
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@ -368,8 +339,7 @@ class FeedingControlSystem:
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except Exception as e:
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print(f"设备连接检查失败: {e}")
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return False
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def start_pd_thread(self):
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"""启动PD线程"""
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print('启动派单处理线程，从API获取未浇筑数据')
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@ -401,7 +371,34 @@ class FeedingControlSystem:
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_start_time=None
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_isFinish=False
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time.sleep(5)
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def start_led(self):
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"""启动LED流程"""
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self.led_thread = threading.Thread(
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target=self._start_led,
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name="LED",
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daemon=True
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)
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self.led_thread.start()
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def _start_led(self):
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"""启动LED流程"""
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from service.mould_service import app_web_service
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while self.state.running:
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led_info = app_web_service.get_pouring_led()
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if led_info:
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if self.state.current_artifact.MouldCode==led_info.MouldCode:
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led_info.RingTypeCode=self.state.current_artifact.RingTypeCode
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led_info.UpperWeight=self.state._upper_weight
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led_info.LowerWeight=self.state._lower_weight
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led_info.VibrationFrequency=self.state._mould_frequency
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#发送到LED屏
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time.sleep(app_set_config.led_interval)
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@property
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def _is_finish(self):
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"""检查系统是否运行"""
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@ -428,20 +425,21 @@ class FeedingControlSystem:
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self.state.running = False
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# 等待线程结束
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if self.monitor_thread:
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self.monitor_thread.join()
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if self.visual_control_thread:
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self.visual_control_thread.join()
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if self.alignment_check_thread:
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self.alignment_check_thread.join()
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if self.lower_feeding_thread:
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self.lower_feeding_thread.join()
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if self.opc_queue_thread:
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self.opc_queue_thread.join()
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if self.vf_thread:
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self.vf_thread.join()
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if self.api_thread:
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self.api_thread.join()
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if self.pd_jbl_thread:
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self.pd_jbl_thread.join()
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if self.feed_thread:
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self.feed_thread.join()
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if self.arch_thread:
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self.arch_thread.join()
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if self.plc_service:
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self.plc_service.stop_polling()
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self.feeding_controller.shutdown()
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# 释放摄像头资源
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# self.camera_controller.release()
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print("控制系统已停止")
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