705 lines
33 KiB
Python
705 lines
33 KiB
Python
import sys
|
||
import os
|
||
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||
import threading
|
||
import time
|
||
import queue
|
||
import json
|
||
import math
|
||
from core.system_state import SystemState,FeedStatus,Upper_Door_Position,PD_StatusEnum
|
||
from hardware.relay import RelayController
|
||
from hardware.inverter import InverterController
|
||
from hardware.transmitter import TransmitterController
|
||
from config.ini_manager import ini_manager
|
||
from hardware.upper_plc import OmronFinsPollingService
|
||
from vision.visual_callback_dq import VisualCallback
|
||
from opc.opcua_client_feed import OpcuaClientFeed
|
||
from busisness.blls import ArtifactBll,PDRecordBll,FreqRecordBll
|
||
from busisness.models import ArtifactInfoModel,PDRecordModel,FreqRecordModel
|
||
from core.pd_task_service import PD_TaskService
|
||
from vision.charge_3cls.charge_utils import run_stable_charge_loop
|
||
from core.pd_volume import PdVolume
|
||
from core.core_utils import CoreUtils
|
||
from datetime import datetime, timedelta
|
||
|
||
class FeedingControlSystem:
|
||
def __init__(self):
|
||
print('FeedingControlSystem初始化')
|
||
self.state = SystemState()
|
||
self.prev_pd_volume=0.0
|
||
self.pd_task_service = PD_TaskService()
|
||
self.pd_record_bll=PDRecordBll()
|
||
self.freq_record_bll=FreqRecordBll()
|
||
|
||
|
||
|
||
# 初始化硬件控制器
|
||
self.relay_controller = RelayController(
|
||
host=ini_manager.relay_host,
|
||
port=ini_manager.relay_port
|
||
)
|
||
|
||
self.inverter_controller = InverterController()
|
||
self.transmitter_controller = TransmitterController(self.relay_controller)
|
||
|
||
self.plc_service = OmronFinsPollingService(ini_manager.upper_plc_ip, ini_manager.upper_plc_port)
|
||
|
||
# 初始化下料控制器
|
||
self.feeding_controller = VisualCallback(
|
||
relay_controller=self.relay_controller,
|
||
transmitter_controller=self.transmitter_controller,
|
||
state=self.state
|
||
)
|
||
|
||
self.plc_service.register_data_callback(self.feeding_controller.on_plc_update)
|
||
|
||
#小屏修改过屏幕
|
||
self.vf_auto_mode=True
|
||
# 初始化 OPC UA 客户端
|
||
self.opcua_client_feed = OpcuaClientFeed(notify_callback=self.on_opcua_notify)
|
||
|
||
# 线程管理
|
||
self.feed_thread = None
|
||
self.vf_thread = None
|
||
self.arch_thread = None
|
||
self.api_thread = None
|
||
self.pd_jbl_thread = None
|
||
# 初始化 OPC 队列监听线程,用于处理队列中的数据
|
||
self.opc_queue_thread = None
|
||
|
||
#处理频率上传线程
|
||
self.freq_thread=None
|
||
|
||
def initialize(self)->bool:
|
||
"""初始化系统"""
|
||
print("初始化控制系统...")
|
||
# self.check_device_connectivity()
|
||
#启用上料斗PLC
|
||
self.plc_service.start_polling(interval=2.0)
|
||
#启用下料线程
|
||
self.start_feed_thread()
|
||
#启用变频器线程
|
||
self.start_vf_thread()
|
||
#启用破拱线程
|
||
self.start_arch_thread()
|
||
#启用推送模型数据线程
|
||
self.feeding_controller.start_visual_thread()
|
||
#启用API(对接PD API数据)，线程
|
||
self.start_api_thread()
|
||
#启用派单线程
|
||
self.start_pd_thread()
|
||
# 启动OPC队列处理线程，维护连接的断开重连等
|
||
self.opcua_client_feed.start()
|
||
#开启接收通知数据(queue线程)
|
||
self.opcua_client_feed.start_accept()
|
||
|
||
self.start_opc_queue_thread()
|
||
#启用频率上传线程
|
||
self.start_freq_thread()
|
||
|
||
print("控制系统初始化完成")
|
||
return True
|
||
|
||
def start_feed_thread(self):
|
||
"下料线程控制，主要控制下料斗(视觉控制)以及上料斗"
|
||
self.feed_thread = threading.Thread(
|
||
target=self.feeding_controller._run_feed,
|
||
daemon=True
|
||
)
|
||
self.feed_thread.start()
|
||
|
||
def start_opc_queue_thread(self):
|
||
"""启动OPC队列处理线程（从控制系统中获取数据，通过OPC外发）"""
|
||
print('启动OPC队列处理线程')
|
||
self.opc_queue_thread = threading.Thread(
|
||
target=self._process_opc_queue,
|
||
daemon=True,
|
||
name='send_queue_processor'
|
||
)
|
||
self.opc_queue_thread.start()
|
||
|
||
def start_api_thread(self):
|
||
"""启动PD线程"""
|
||
# print('启动API处理线程，从API获取未浇筑数据')
|
||
self.api_thread = threading.Thread(
|
||
target=self._process_api_db,
|
||
daemon=True,
|
||
name='api_thread'
|
||
)
|
||
self.api_thread.start()
|
||
|
||
def start_vf_thread(self):
|
||
"""启动变频器控制线程(控制变频器开始启动，以及频率变换)"""
|
||
# print('启动API处理线程，从API获取未浇筑数据')
|
||
self.vf_thread = threading.Thread(
|
||
target=self._process_vf,
|
||
daemon=True,
|
||
name='vf_thread'
|
||
)
|
||
self.vf_thread.start()
|
||
|
||
def _process_vf(self):
|
||
_begin_time=None
|
||
_wait_times=300
|
||
_start_wait_seconds=None
|
||
_is_start=False
|
||
#处理振捣频率
|
||
|
||
while self.state.running:
|
||
try:
|
||
# if self.feeding_controller._is_finish_ratio>=0.6:
|
||
# self.inverter_controller.set_frequency(230)
|
||
# else:
|
||
# self.inverter_controller.set_frequency(220)
|
||
|
||
if self.state.vf_status in [1,2]:
|
||
if _begin_time is None :
|
||
print("----浇筑即将启动-----")
|
||
if _start_wait_seconds is None:
|
||
#记录盖板对齐时间
|
||
_start_wait_seconds=time.time()
|
||
if self.state._mould_finish_ratio>=0.05:
|
||
_is_charge= run_stable_charge_loop()
|
||
if _is_charge is not None:
|
||
print(f'------------已插好振捣棒: {_is_charge}-------------')
|
||
time.sleep(2)
|
||
|
||
# _elasped_time=time.time()-_start_wait_seconds
|
||
# if _elasped_time<10:
|
||
# time.sleep(10-_elasped_time)
|
||
self.inverter_controller.control('start',230)
|
||
_is_start=True
|
||
print("----浇筑已经启动-----")
|
||
_begin_time=time.time()
|
||
self.state._mould_frequency=230
|
||
self.state._mould_vibrate_status=True
|
||
if self.state.vf_status==2:
|
||
print("----振捣270s-----")
|
||
_wait_time=270
|
||
else:
|
||
print("----振捣300秒-----")
|
||
_wait_time=300
|
||
else:
|
||
print("----下料重量小于46KG,暂时不振捣-----")
|
||
else:
|
||
if self.state._mould_finish_ratio>=0.3 and self.state._mould_finish_ratio<0.4:
|
||
if self.state._mould_frequency!=230:
|
||
self.inverter_controller.set_frequency(230)
|
||
self.state._mould_frequency=230
|
||
elif self.state._mould_finish_ratio>=0.4:
|
||
if self.state._mould_frequency!=230:
|
||
self.inverter_controller.set_frequency(230)
|
||
self.state._mould_frequency=230
|
||
elif self.state.vf_status==3 and _begin_time is not None:
|
||
if time.time()-_begin_time>=_wait_time:
|
||
if self.vf_auto_mode:
|
||
self.inverter_controller.control('stop')
|
||
_is_start=False
|
||
self.state._mould_vibrate_status=False
|
||
_begin_time=None
|
||
_start_wait_seconds=None
|
||
except Exception as e:
|
||
print(f"处理变频器数据时发生错误: {e}")
|
||
time.sleep(2)
|
||
|
||
def _process_api_db(self):
|
||
from service.mould_service import app_web_service
|
||
"""处理API队列中的数据"""
|
||
# 初始化三个列表用于跟踪ArtifactActionID
|
||
processed_artifact_actions = [] # 已处理的ArtifactActionID列表
|
||
processed_artifact_ids = [] # 已处理的ArtifactActionID列表
|
||
processed_pd_records = [] # 已插入PDRecord表的ArtifactActionID列表
|
||
processed_pd_ids=[]
|
||
_model_task=None
|
||
artifact_bll=ArtifactBll()
|
||
pdrecord_bll=PDRecordBll()
|
||
print('启动API处理线程，从API获取未浇筑数据')
|
||
while self.state.running:
|
||
try:
|
||
not_poured = app_web_service.get_not_pour_artifacts()
|
||
if not_poured:
|
||
_is_refresh=False
|
||
for item in reversed(not_poured):
|
||
|
||
if item.MouldCode is None or item.MouldCode == '':
|
||
continue
|
||
|
||
_is_artifactid=True
|
||
# 检查MouldCode是否已处理
|
||
if item.MouldCode in processed_artifact_actions:
|
||
#print(f"待浇筑:MouldCode {item.MouldCode} 已处理，跳过")
|
||
#处理过了。判断是否更新
|
||
if item.ArtifactID is None or item.ArtifactID == '':
|
||
_is_artifactid=False
|
||
if item.ArtifactID in processed_artifact_ids:
|
||
# print(f"待浇筑:ArtifactID {item.ArtifactID} 已处理，跳过")
|
||
_is_artifactid=False
|
||
if _is_artifactid:
|
||
_model_data = ArtifactInfoModel(**item.__dict__)
|
||
_ret=artifact_bll.save_artifact_task(_model_data)
|
||
if _ret > 0:
|
||
# 标记为已处理
|
||
_is_refresh=True
|
||
# self.state._sys_segment_refresh=1
|
||
processed_artifact_actions.append(item.MouldCode)
|
||
if len(processed_artifact_actions) > 10:
|
||
processed_artifact_actions.pop(0)
|
||
if item.ArtifactID:
|
||
processed_artifact_ids.append(item.ArtifactID)
|
||
if len(processed_artifact_ids) > 10:
|
||
processed_artifact_ids.pop(0)
|
||
# 限制最多保存3条记录，删除最旧的
|
||
|
||
#print(f"待浇筑:已处理MouldCode {item.MouldCode} ArtifactID {item.ArtifactID}")
|
||
|
||
if item.MouldCode in processed_pd_records:
|
||
#print(f"派单:MouldCode {item.MouldCode} 已处理，跳过")
|
||
if item.ArtifactID is None or item.ArtifactID == '':
|
||
continue
|
||
if item.ArtifactID in processed_pd_ids:
|
||
#print(f"待浇筑:ArtifactID {item.ArtifactID} 已处理，跳过")
|
||
continue
|
||
|
||
_pd_record_data=None
|
||
if item.ArtifactID:
|
||
if item.BetonTaskID is not None and item.BetonTaskID != '':
|
||
#获取taskid
|
||
if _model_task is None or item.BetonTaskID != _model_task.TaskID:
|
||
_model_task = app_web_service.get_task_info(item.BetonTaskID)
|
||
if _model_task is None:
|
||
print(f"异常:BetonTaskID {item.BetonTaskID} 不存在，跳过")
|
||
continue
|
||
|
||
_pd_record_data = PDRecordModel(
|
||
ArtifactID=item.ArtifactID,
|
||
ArtifactActionID=item.ArtifactActionID,
|
||
TaskID=_model_task.TaskID,
|
||
ProjectName=_model_task.ProjectName,
|
||
ProduceMixID=_model_task.ProduceMixID,
|
||
BetonGrade=_model_task.BetonGrade,
|
||
BetonVolume=item.BetonVolume,
|
||
BetonVolume2=PdVolume.get_volume_expect(item.MouldCode),
|
||
MouldCode=item.MouldCode,
|
||
SkeletonID=item.SkeletonID,
|
||
RingTypeCode=item.RingTypeCode,
|
||
SizeSpecification=item.SizeSpecification,
|
||
BuriedDepth=item.BuriedDepth,
|
||
BlockNumber=item.BlockNumber,
|
||
PlannedVolume=_model_task.PlannedVolume
|
||
)
|
||
else:
|
||
_pd_record_data = PDRecordModel(
|
||
MouldCode=item.MouldCode,
|
||
BetonVolume2=PdVolume.get_volume_expect(item.MouldCode),
|
||
)
|
||
|
||
if _pd_record_data is None:
|
||
continue
|
||
_ret=pdrecord_bll.save_PD_record(_pd_record_data)
|
||
if _ret > 0:
|
||
# self.state._sys_segment_refresh=1
|
||
_is_refresh=True
|
||
# 标记为已处理
|
||
processed_pd_records.append(item.MouldCode)
|
||
# 限制最多保存3条记录，删除最旧的
|
||
if len(processed_pd_records) > 10:
|
||
processed_pd_records.pop(0)
|
||
if item.ArtifactID:
|
||
processed_pd_ids.append(item.ArtifactID)
|
||
if len(processed_pd_ids) > 10:
|
||
processed_pd_ids.pop(0)
|
||
|
||
#print(f"派单:已处理MouldCode {item.MouldCode} ArtifactID {item.ArtifactID}")
|
||
|
||
if _is_refresh:
|
||
self.state._sys_segment_refresh=1
|
||
except Exception as e:
|
||
print(f"处理MouldCode {item.MouldCode} 时发生错误: {e}")
|
||
|
||
time.sleep(5)
|
||
|
||
def _process_opc_queue(self):
|
||
"""处理OPC队列中的数据"""
|
||
while self.state.running:
|
||
try:
|
||
# 从队列中获取数据，设置超时以允许线程退出
|
||
item = self.state.opc_queue.get(timeout=1)
|
||
if item:
|
||
public_name, value = item
|
||
# 这里可以添加实际的OPC处理逻辑
|
||
print(f"控制程序opc数据上传: {public_name} = {value}")
|
||
self.opcua_client_feed.write_value_by_name(public_name, value)
|
||
# 标记任务完成
|
||
self.state.opc_queue.task_done()
|
||
except queue.Empty:
|
||
# 队列为空，继续循环
|
||
continue
|
||
except Exception as e:
|
||
print(f"OPC队列处理错误: {e}")
|
||
|
||
def angle_visual_callback(self, current_angle, overflow_detected, mould_aligned):
|
||
"""角度视觉回调"""
|
||
self.feeding_controller.angle_visual_callback(current_angle, overflow_detected, mould_aligned)
|
||
|
||
def diff_visual_callback(self, current_diff,current_area):
|
||
"""差异视觉回调"""
|
||
self.feeding_controller.diff_visual_callback(current_diff,current_area)
|
||
|
||
def shutdown(self):
|
||
"""关闭系统"""
|
||
self.feeding_controller.shutdown()
|
||
self.stop()
|
||
|
||
def start_arch_thread(self):
|
||
"""启动系统监控和要料"""
|
||
print('振动和要料监控线程启动')
|
||
#启动振动线程
|
||
self.arch_thread = threading.Thread(
|
||
target=self.feeding_controller._arch_loop,
|
||
daemon=True,
|
||
name='arch'
|
||
)
|
||
self.arch_thread.start()
|
||
|
||
def check_device_connectivity(self) -> bool:
|
||
"""检查关键设备连接状态"""
|
||
try:
|
||
# 检查网络继电器连接
|
||
test_response = self.relay_controller.send_command(self.relay_controller.read_status_command)
|
||
if not test_response:
|
||
print("网络继电器连接失败")
|
||
return False
|
||
|
||
# 检查变频器连接
|
||
if not self.relay_controller.modbus_client.connect():
|
||
print("无法连接到网络继电器Modbus服务")
|
||
return False
|
||
|
||
# 检查下料斗变送器连接
|
||
test_weight = self.transmitter_controller.read_data(2)
|
||
if test_weight is None:
|
||
print("下料斗变送器连接失败")
|
||
return False
|
||
|
||
self.relay_controller.modbus_client.close()
|
||
return True
|
||
except Exception as e:
|
||
print(f"设备连接检查失败: {e}")
|
||
return False
|
||
|
||
def start_pd_thread(self):
|
||
"""启动PD线程"""
|
||
print('启动派单处理线程，从API获取未浇筑数据')
|
||
self.pd_jbl_thread = threading.Thread(
|
||
target=self._process_pd_jbl,
|
||
daemon=True,
|
||
name='pd_jbl_thread'
|
||
)
|
||
self.pd_jbl_thread.start()
|
||
|
||
def _process_pd_jbl(self):
|
||
# pass
|
||
#根据当前浇筑块进行最近一块的派单
|
||
# _start_time=None
|
||
while self.state.running:
|
||
#设置的派单模式
|
||
if self.state.pd_set_mode==1:
|
||
#增加生产阶段检测，
|
||
|
||
try:
|
||
if self.state.pd_status==PD_StatusEnum.PD_Ready:
|
||
#L1对齐排L2和F的。L2对齐派F块,L2完成派B1块
|
||
# if _start_time is None:
|
||
# _start_time=time.time()
|
||
_isSuccess=self.send_pd_data()
|
||
if _isSuccess:
|
||
self.state.pd_status=PD_StatusEnum.PD_Send_Finish
|
||
# _start_time=None
|
||
# elif time.time()-_start_time>60:
|
||
# print('派单超时，人工介入')
|
||
# self.pd_record_bll.start_pd(PD_StatusEnum.PD_TimeOut.value,_pdrecord.MouldCode,0)
|
||
# self.state.pd_status=PD_StatusEnum.PD_TimeOut
|
||
# _start_time=None
|
||
elif self.state.pd_status==PD_StatusEnum.PD_TimeOut:
|
||
self.pd_record_bll.start_pd(PD_StatusEnum.PD_TimeOut.value,self.state.pd_mould_code,-1)
|
||
self.state.pd_status=PD_StatusEnum.PD_Not
|
||
except Exception as e:
|
||
print(f"派单处理错误: {e}")
|
||
self.state.pd_status=PD_StatusEnum.PD_Error
|
||
_start_time=None
|
||
else:
|
||
print('已开启手动派单，或未设置派单模式')
|
||
print('已开启手动派单，或未设置派单模式')
|
||
time.sleep(5)
|
||
|
||
def send_pd_data(self):
|
||
"""
|
||
发送PD数据到OPC队列
|
||
:param _pd_status: PD状态
|
||
"""
|
||
# 构建PD数据
|
||
# print("send_pd_data：1")
|
||
_cur_mould=self.state.current_mould
|
||
if _cur_mould is not None:
|
||
# print("send_pd_data：2")
|
||
if _cur_mould.MouldCode:
|
||
_pdrecords = self.pd_record_bll.get_last_pds(_cur_mould.MouldCode,2)
|
||
if _pdrecords and len(_pdrecords)>1:
|
||
_pdrecord=_pdrecords[1]
|
||
# print(f"send_pd_data：3,{_pdrecord.MouldCode}")
|
||
_block_number=CoreUtils.get_number_by_mould_code(_pdrecord.MouldCode)
|
||
_size=CoreUtils.get_size_by_mould_code(_pdrecord.MouldCode)
|
||
self.state.pd_mould_code=_pdrecord.MouldCode
|
||
_pd_flag=1
|
||
if not _pdrecord.TaskID:
|
||
#查找最近的未浇筑块
|
||
print(f"未扫描，使用最近的未浇筑块,{_size}")
|
||
_nearrecord=self.pd_record_bll.get_near_pd_scan(_size)
|
||
if _nearrecord is not None:
|
||
_pd_flag=2
|
||
_pdrecord.ArtifactActionID=0
|
||
_pdrecord.TaskID=_nearrecord.TaskID
|
||
_pdrecord.ProduceMixID=_nearrecord.ProduceMixID
|
||
_pdrecord.PlannedVolume=_nearrecord.PlannedVolume
|
||
print(f"未扫描，使用最近的未浇筑块,{_size}，派单：{_pdrecord.TaskID}，配比号：{_pdrecord.ProduceMixID}")
|
||
# print(f"send_pd_data：5,{_pdrecord.TaskID}")
|
||
if _pdrecord.TaskID:
|
||
if _pdrecord.Status==1:
|
||
# print(f"send_pd_data：6,{_pdrecord.TaskID}")
|
||
# tasks, artifact_list, send_list, half_volume = self.pd_task_service.process_not_pour_info(_pdrecords)
|
||
# if tasks and len(tasks)>0:
|
||
# task=tasks[0]
|
||
# # task['MouldCode']=_pdrecord.MouldCode
|
||
# #更新派单表
|
||
# _ret_flag=self.pd_record_bll.start_pd(_pdrecord.MouldCode,task['beton_volume'])
|
||
# if _ret_flag:
|
||
# _opc_pd={
|
||
# "ID":task['id'],
|
||
# "ArtifactActionID":task['artifact_id'],
|
||
# "TaskID":task['beton_task_id'],
|
||
# "ProduceMixID":task['produce_mix_id'],
|
||
# "BetonVolume":task['beton_volume'],
|
||
# "PlannedVolume":task['planned_volume']
|
||
# }
|
||
# print(f"{self.state.current_mould.MouldCode}派单：{_pdrecord.MouldCode},数据：{_opc_pd}")
|
||
# self.state.opc_queue.put_nowait(('pd_data', json.dumps(_opc_pd)))
|
||
_fact_volumn=0
|
||
if _pdrecord.BetonVolumeUpd>0.8:
|
||
#当前已经修改过方量
|
||
_fact_volumn=_pdrecord.BetonVolumeUpd
|
||
print(f"当前已经修改过方量，方量：{_fact_volumn}")
|
||
if _block_number=='F' and _fact_volumn<0.8:
|
||
print(f'{_pdrecord.MouldCode} F块，不发送派单数据')
|
||
self.pd_record_bll.start_pd(PD_StatusEnum.PD_Send_Finish.value,_pdrecord.MouldCode,0)
|
||
else:
|
||
if _fact_volumn<0.8:
|
||
# _fact_volumn=0
|
||
if _size=='6600*1500':
|
||
_fact_volumn=PdVolume.get_fact_volume(self.transmitter_controller,_pdrecord.MouldCode)
|
||
elif _size=='6600*1200':
|
||
_fact_volumn=PdVolume.get_fact_volume_12(self.transmitter_controller,_pdrecord.MouldCode)
|
||
if _fact_volumn is not None and _fact_volumn>0:
|
||
#更新派单表
|
||
# print(f"send_pd_data：7,{_pdrecord.MouldCode},{_fact_volumn}")
|
||
_ret_flag=self.pd_record_bll.start_pd(PD_StatusEnum.PD_Send_Finish.value,_pdrecord.MouldCode,_fact_volumn)
|
||
_cur_code=_pdrecords[0].MouldCode
|
||
if _ret_flag:
|
||
_opc_pd={
|
||
"ID":_pdrecord.ID,
|
||
"ArtifactActionID":_pdrecord.ArtifactActionID,
|
||
"MouldCodePD":_pdrecord.MouldCode,
|
||
"MouldCode":_cur_code,
|
||
"TaskID":_pdrecord.TaskID,
|
||
"ProduceMixID":_pdrecord.ProduceMixID,
|
||
"BetonVolume":round(_fact_volumn,1),
|
||
"PlannedVolume":round(_pdrecord.PlannedVolume,1),
|
||
"Flag":_pd_flag,
|
||
"Msg":"已扫码" if _pd_flag==1 else "未扫码",
|
||
"Time":time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()),
|
||
}
|
||
print(f"{self.state.current_mould.MouldCode}派单：{_pdrecord.MouldCode}-{_pdrecord.BlockNumber},数据：{_opc_pd}")
|
||
self.state.opc_queue.put_nowait(('pd_data', json.dumps(_opc_pd)))
|
||
|
||
return True
|
||
else:
|
||
print(f'{_pdrecord.MouldCode} 未派单，当前状态为:{_pdrecord.Status}')
|
||
return True
|
||
else:
|
||
print(f'{_pdrecord.MouldCode} 未获取到数据-(等待扫码)')
|
||
return False
|
||
else:
|
||
print(f'接口数据为空')
|
||
return False
|
||
else:
|
||
print(f'当前浇筑模具为空')
|
||
return False
|
||
else:
|
||
return False
|
||
|
||
def start_led(self):
|
||
"""启动LED流程"""
|
||
self.led_thread = threading.Thread(
|
||
target=self._start_led,
|
||
name="LED",
|
||
daemon=True
|
||
)
|
||
self.led_thread.start()
|
||
|
||
def _start_led(self):
|
||
"""启动LED流程"""
|
||
from service.mould_service import app_web_service
|
||
|
||
while self.state.running:
|
||
led_info = app_web_service.get_pouring_led()
|
||
if led_info:
|
||
if self.state.mould_code==led_info.MouldCode:
|
||
led_info.RingTypeCode=led_info.RingTypeCode
|
||
led_info.UpperWeight=self.state._upper_weight
|
||
led_info.LowerWeight=self.state._lower_weight
|
||
led_info.VibrationFrequency=self.state._mould_frequency
|
||
|
||
#发送到LED屏
|
||
|
||
time.sleep(2)
|
||
|
||
def on_opcua_notify(self,var_name,val):
|
||
"""OPC UA通知回调"""
|
||
try:
|
||
if var_name=='pd_set_mode':
|
||
self.state.pd_set_mode=val
|
||
elif var_name=='pd_set_volume' and val:
|
||
if self.state.pd_status!=PD_StatusEnum.PD_Ready:
|
||
_notify=json.loads(val)
|
||
_ret=self.pd_record_bll.update_PD_record_byid(_notify['ID'],{'BetonVolumeUpd':_notify['Volume']})
|
||
if _ret:
|
||
#刷新派单表
|
||
try:
|
||
self.state.opc_queue.put_nowait(('sys_pd_refresh',1))
|
||
except queue.Full:
|
||
pass
|
||
else:
|
||
print('当前状态为派单中，不能修改方量')
|
||
print('当前状态为派单中，不能修改方量')
|
||
# self.state._db_pd_set_volume=val
|
||
elif (var_name=='pd_notify_finish' or var_name=='pd_notify') and val:
|
||
# self.state._db_pd_notify=val
|
||
_notify=json.loads(val)
|
||
if 'ID' in _notify and 'Time' in _notify and _notify['ID'] and _notify['Time']:
|
||
if _notify['Flag']==5:
|
||
#搅拌楼下料完毕
|
||
_ret=self.pd_record_bll.update_pd_notify(_notify['ID'],{'GStatus':5,'Status':5,'FBetonVolume':_notify['BetonVolume'],'ErpID':_notify['ErpID'],'EndTime':time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())})
|
||
if _ret:
|
||
_time=datetime.strptime(_notify['Time'], '%Y-%m-%d %H:%M:%S')
|
||
if _time+timedelta(seconds=10)>=datetime.now():
|
||
# 发送命令
|
||
# from service.jbl_service import app_jbl_service
|
||
# _is_jb_finished=app_jbl_service.is_finish_jb()
|
||
if self.state._upper_door_position==Upper_Door_Position.JBL:
|
||
print("发送命令：搅拌楼--->振捣室")
|
||
print("发送命令：搅拌楼--->振捣室")
|
||
time.sleep(3)
|
||
self.relay_controller.control_upper_to_zd()
|
||
else:
|
||
print("搅拌楼下料未完成,或者料斗未在搅拌楼")
|
||
print("搅拌楼下料未完成，或者料斗未在搅拌楼")
|
||
else:
|
||
print("pd_notify:时间已过期")
|
||
print("pd_notify:时间已过期")
|
||
else:
|
||
print("pd_notify:更新失败")
|
||
print("pd_notify:更新失败")
|
||
else:
|
||
self.pd_record_bll.update_pd_notify(_notify['ID'],{'GStatus':_notify['Flag'],'ErpID':_notify['ErpID']})
|
||
else:
|
||
print(f'pd_notify:ID数据为空或Time数据为空')
|
||
print(f'pd_notify:ID数据为空或Time数据为空')
|
||
print(f'on_opcua_notify收到,var_name:{var_name},val:{val}')
|
||
except Exception as e:
|
||
print(f'on_opcua_notify处理异常,var_name:{var_name},val:{val},e:{e}')
|
||
|
||
def start_freq_thread(self):
|
||
"""启动频率上传线程"""
|
||
self.freq_thread = threading.Thread(
|
||
target=self._start_freq,
|
||
name="Freq",
|
||
daemon=True
|
||
)
|
||
self.freq_thread.start()
|
||
|
||
def _start_freq(self):
|
||
"""启动频率上传线程"""
|
||
while self.state.running:
|
||
# 上传频率
|
||
#未上传到IOT平台，保存到数据库
|
||
_cur_mould=self.state.current_mould
|
||
if _cur_mould:
|
||
_code=_cur_mould.ArtifactID
|
||
_id=_cur_mould.ArtifactActionID
|
||
_mcode=_cur_mould.MouldCode
|
||
# freq=self.inverter_controller.read_frequency()
|
||
# freq=self.state._mould_frequency
|
||
freq=0
|
||
if freq>0:
|
||
self.freq_record_bll.insert_freq_record(FreqRecordModel(ArtifactID=_code,ArtifactActionID=_id,MouldCode=_mcode,Freq=freq))
|
||
else:
|
||
print('振捣频率未保存（因为当前浇筑的模具号为空）')
|
||
time.sleep(1)
|
||
|
||
@property
|
||
def _is_finish(self):
|
||
"""检查系统是否完成"""
|
||
return self.state._feed_status==FeedStatus.FFinished
|
||
|
||
@property
|
||
def _is_finish_ratio(self):
|
||
"""完成比例"""
|
||
return self.state._mould_finish_ratio
|
||
|
||
@property
|
||
def vibrate_status(self):
|
||
"""检查系统是否运行"""
|
||
return self.state._mould_vibrate_status
|
||
|
||
def set_vf_mode(self,is_auto=False):
|
||
"""设置变频器为自动模式"""
|
||
self.vf_auto_mode=is_auto
|
||
|
||
|
||
def stop(self):
|
||
"""停止系统"""
|
||
print("停止控制系统...")
|
||
self.state.running = False
|
||
|
||
# 等待线程结束
|
||
if self.opc_queue_thread:
|
||
self.opc_queue_thread.join()
|
||
if self.vf_thread:
|
||
self.vf_thread.join()
|
||
if self.api_thread:
|
||
self.api_thread.join()
|
||
if self.pd_jbl_thread:
|
||
self.pd_jbl_thread.join()
|
||
if self.feed_thread:
|
||
self.feed_thread.join()
|
||
if self.arch_thread:
|
||
self.arch_thread.join()
|
||
if self.plc_service:
|
||
self.plc_service.stop_polling()
|
||
|
||
self.opcua_client_feed.stop_run()
|
||
self.feeding_controller.shutdown()
|
||
# 释放摄像头资源
|
||
# self.camera_controller.release()
|
||
print("控制系统已停止")
|
||
|
||
|
||
if __name__ == "__main__":
|
||
system = FeedingControlSystem()
|
||
system.initialize()
|
||
system.opcua_client_feed.subscribe_node(system.state.feed_status)
|
||
time.sleep(2)
|
||
system.state._upper_weight=1000
|
||
|
||
while True:
|
||
time.sleep(1)
|