142 lines
5.4 KiB
Python
142 lines
5.4 KiB
Python
# hardware/relay.py
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import socket
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import binascii
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import time
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import threading
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from pymodbus.exceptions import ModbusException
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from config.settings import app_set_config
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from hardware.relay import RelayController
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#下料过程控制
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class RelayFeedController:
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def __init__(self, relay:RelayController,state):
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self.relay = relay
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self.state = state
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# 添加线程锁，保护对下料斗控制的并发访问
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self.door_control_lock = threading.Lock()
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def control_upper_close_after(self):
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"""控制上料斗关在几秒后"""
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# 关闭上料斗出砼门
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self.relay.control(self.relay.DOOR_UPPER_OPEN, 'close')
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# 异步5秒后关闭
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threading.Thread(target=self._close_upper_after_s, daemon=True,name="close_upper_after_s").start()
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def control_upper_close_sync(self,duration=5):
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self.relay.control(self.relay.DOOR_UPPER_OPEN, 'close')
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self.relay.control(self.relay.DOOR_UPPER_CLOSE, 'open')
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time.sleep(duration)
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self.relay.control(self.relay.DOOR_UPPER_CLOSE, 'close')
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def control_upper_open_sync(self,duration):
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self.relay.control(self.relay.DOOR_UPPER_CLOSE, 'close')
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self.relay.control(self.relay.DOOR_UPPER_OPEN, 'open')
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time.sleep(duration)
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self.relay.control(self.relay.DOOR_UPPER_OPEN, 'close')
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def control_ring_open(self):
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"""控制下料斗关"""
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# 关闭下料斗出砼门
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self.relay.control(self.relay.RING, 'open')
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# 异步5秒后关闭
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threading.Thread(target=self._close_ring, daemon=True,name="_close_ring").start()
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def _close_upper_after_s(self):
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"""
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异步5秒后关闭上料斗20秒
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"""
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# time.sleep(5)
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self.relay.control_arch_upper_open_sync(5)
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self.relay.control(self.relay.DOOR_UPPER_CLOSE, 'open')
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time.sleep(1)
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self.relay.control(self.relay.DOOR_UPPER_CLOSE, 'close')
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self.relay.control_arch_upper_open_sync(5)
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# self.relay.control_arch_upper_open_sync(5)
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self.relay.control_arch_upper_open_async(8)
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self.relay.control(self.relay.DOOR_UPPER_CLOSE, 'open')
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time.sleep(20)
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self.relay.control(self.relay.DOOR_UPPER_CLOSE, 'close')
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if self.state.pd_set_mode==1:
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print('上料斗到搅拌楼')
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self.relay.control_upper_to_jbl()
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else:
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print('非自动派单，手动上料斗到搅拌楼')
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print('非自动派单，手动上料斗到搅拌楼')
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print("上料斗关闭完成")
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def _close_lower_5s(self):
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time.sleep(6)
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self.relay.control(self.relay.DOOR_LOWER_CLOSE, 'close')
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def _close_ring(self):
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time.sleep(3)
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self.relay.control(self.relay.RING, 'close')
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def control_arch_lower_open(self):
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"""控制下料斗关"""
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# 关闭下料斗出砼门
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self.relay.control(self.relay.BREAK_ARCH_LOWER, 'open')
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# 异步5秒后关闭
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threading.Thread(target=self._close_break_arch_lower, daemon=True,name="_close_break_arch_lower").start()
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def control_arch_lower_open_sync(self,duration):
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"""控制下料斗振动"""
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self.state._lower_is_arch = True
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self.relay.control(self.relay.BREAK_ARCH_LOWER, 'open')
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# 异步5秒后关闭
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time.sleep(duration)
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self.relay.control(self.relay.BREAK_ARCH_LOWER, 'close')
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self.state._lower_is_arch = False
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def control_arch_upper_open_sync(self,duration):
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"""控制下料斗振动"""
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self.state._upper_is_arch=True
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self.relay.control(self.relay.BREAK_ARCH_UPPER, 'open')
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# 异步5秒后关闭
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time.sleep(duration)
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self.relay.control(self.relay.BREAK_ARCH_UPPER, 'close')
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self.state._upper_is_arch=False
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def _close_break_arch_lower(self):
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time.sleep(3)
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self.relay.control(self.relay.BREAK_ARCH_LOWER, 'close')
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def control_arch_upper_open_async(self,delay_seconds: float = 15):
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"""异步控制上料斗振动
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Args:
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delay_seconds: 延迟关闭时间（秒），默认15秒
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"""
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# 关闭下料斗出砼门
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self.relay.control(self.relay.BREAK_ARCH_UPPER, 'open')
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# 异步5秒后关闭
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threading.Thread(target=lambda d: self._close_break_arch_upper(delay_seconds),args=(delay_seconds,), daemon=True, name="_close_break_arch_upper").start()
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def _close_break_arch_upper(self, delay_seconds: float = 15):
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time.sleep(delay_seconds)
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print(f"上料斗振动关闭完成，延迟{delay_seconds}秒")
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self.relay.control(self.relay.BREAK_ARCH_UPPER, 'close')
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def control_arch_lower_open_async(self,delay_seconds: float = 15):
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"""异步控制上料斗振动
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Args:
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delay_seconds: 延迟关闭时间（秒），默认15秒
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"""
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# 关闭下料斗出砼门
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self.relay.control(self.relay.BREAK_ARCH_LOWER, 'open')
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# 异步5秒后关闭
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threading.Thread(target=lambda d: self._close_break_arch_lower(delay_seconds),args=(delay_seconds,), daemon=True, name="_close_break_arch_lower").start()
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def _close_break_arch_lower(self, delay_seconds: float = 15):
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time.sleep(delay_seconds)
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print(f"下料斗振动关闭完成，延迟{delay_seconds}秒")
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self.relay.control(self.relay.BREAK_ARCH_LOWER, 'close')
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