RobotDataAnalysis.cs
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using DataAcquisition.Common.Communications;
using DataAcquisition.Common.Enums;
using DataAcquisition.Common.Utils;
using DataAcquisition.DataAccess;
using DataAcquisition.Models;
using Microsoft.EntityFrameworkCore;
namespace DataAcquisition.Services.DataAnalysis
{
public class RobotDataAnalysis(IDbContextFactory<DataContext> dbContextFactory) : IDataAnalysis
{
private readonly IDbContextFactory<DataContext> dbContextFactory = dbContextFactory;
private readonly SystemLog log = SystemLog.Instance;
public void Analysis(IEnumerable<ICommunication> communications, IEnumerable<Equipment> equipments)
{
using var context = dbContextFactory.CreateDbContext();
try
{
//加工记录超过15分钟未更新，则结束记录
context.WorkpieceProductions.Where(x => !x.IsEnd && x.UpdateTime <= DateTime.Now.AddMinutes(-15)).ExecuteUpdate(x => x.SetProperty(p => p.IsEnd, true));
var equipmentTypes = new List<EquipmentTypeConst>
{
EquipmentTypeConst.Fanuc,
};
var robotEquipments = equipments.Where(x => equipmentTypes.Contains(x.EquipmentType) && x.EquipmentProperties.Any()).ToList();
foreach (var item in robotEquipments)
{
//超时未更新，则跳过
if (item == null || !item.EquipmentProperties.Any(x => x.UpdateTime > DateTime.Now.AddSeconds(-30)))
{
continue;
}
//设备未开机则跳过
if (item[RobotProps.BootFlag.ToString()].Value != bool.TrueString)
{
//结束当前设备所有记录
context.EquipmentPropertyRecords.Where(x => x.EquipmentCode == item.Code && !x.IsEnd).ExecuteUpdate(x => x.SetProperty(p => p.IsEnd, true));
continue;
}
var propCodes = new List<RobotProps>
{
RobotProps.BootFlag,//开机标志
RobotProps.WorkFlag,//工作标志
RobotProps.WeldFlag,//焊接标志
RobotProps.WeldCompleteFlag,//焊接完成标志
RobotProps.Alarm,//报警
RobotProps.Work_Time,//工作时长
RobotProps.Work_Mode,//工作模式
};
//记录设备状态
SetEquipmentRecord(context, item, propCodes);
//每小时存一条记录
var startTime = DateTime.Today.AddHours(DateTime.Now.Hour);
//浮点类型的数据
var propCodes2 = new List<RobotProps>
{
RobotProps.Weld_Speed,//米/分钟
};
foreach (var propCode in propCodes2)
{
var property = item[propCode.ToString()];
_ = float.TryParse(property.Value, out var propValue);
//结束之前的记录
context.EquipmentPropertyRecords.Where(x => x.EquipmentCode == item.Code && x.EquipmentPropertyCode == propCode.ToString() && !x.IsEnd && x.CreateTime < startTime).ExecuteUpdate(x => x.SetProperty(e => e.IsEnd, true));
if (propValue > 0)
{
var record = context.EquipmentPropertyRecords.Where(x => x.EquipmentCode == item.Code && x.EquipmentPropertyCode == propCode.ToString() && !x.IsEnd && x.CreateTime >= startTime).OrderByDescending(x => x.CreateTime).FirstOrDefault();
var val = propValue;
//送丝速度：米/分钟， 直径1.2mm，比重7.8g/cm³
if (propCode == RobotProps.Weld_Speed)
{
var weldLenght = propValue / 60 * 100;//每秒长度消耗（cm）12.5cm
var area = Math.PI * Math.Pow(1.2 / 2 / 10, 2);//（焊丝截面积cm³）0.011304
val = Convert.ToSingle(weldLenght * area * 7.85 / 1000d);
}
//存在记录则更新
if (record != null)
{
_ = float.TryParse(record.Value, out var oldValue);
context.EquipmentPropertyRecords.Where(x => x.Id == record.Id).ExecuteUpdate(x => x.SetProperty(e => e.Value, (oldValue + val).ToString()).SetProperty(x => x.UpdateTime, DateTime.Now));
}
else
{
context.EquipmentPropertyRecords.Add(new EquipmentPropertyRecord
{
EquipmentCode = item.Code,
EquipmentName = item.Name,
EquipmentPropertyCode = property.Code,
EquipmentPropertyName = property.Name,
Value = val.ToString(),
IsEnd = false,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now,
});
context.SaveChanges();
}
}
}
var currentCommunication = communications.Where(x => x.CommunicationId == item.CommunicationId).FirstOrDefault();
if (currentCommunication != null)
{
WriteWeldStatistics(context, item, currentCommunication);
}
}
}
catch (Exception ex)
{
log.LogError($"[{nameof(RobotDataAnalysis)}]数据解析出现异常：{ex.Message}");
}
}
/// <summary>
/// 记录设备状态
/// </summary>
/// <param name="context"></param>
/// <param name="equipment"></param>
/// <param name="propCodes"></param>
public void SetEquipmentRecord(DataContext context, Equipment equipment, IEnumerable<RobotProps> propCodes)
{
foreach (var propCode in propCodes)
{
//每小时存一条记录
var startTime = DateTime.Today.AddHours(DateTime.Now.Hour);
var prop = equipment[propCode.ToString()];
_ = bool.TryParse(prop.Value, out var propValue);
//结束之前的记录
context.EquipmentPropertyRecords.Where(x => x.EquipmentCode == equipment.Code && x.EquipmentPropertyCode == propCode.ToString() && !x.IsEnd && x.CreateTime < startTime).ExecuteUpdate(x => x.SetProperty(e => e.IsEnd, true));
if (propValue)
{
if (propCode == RobotProps.Alarm)
{
_ = int.TryParse(equipment[RobotProps.Work_Mode.ToString()].Value, out var mode);
//设备报警仅在自动模式下记录
if (mode < 3) continue;
}
var oldRecord = context.EquipmentPropertyRecords.Where(x => x.EquipmentCode == equipment.Code && x.EquipmentPropertyCode == propCode.ToString() && !x.IsEnd && x.CreateTime >= startTime).OrderByDescending(x => x.CreateTime).FirstOrDefault();
if (oldRecord != null)
{
context.EquipmentPropertyRecords.Where(x => x.Id == oldRecord.Id).ExecuteUpdate(x => x.SetProperty(p => p.UpdateTime, DateTime.Now));
}
else
{
context.EquipmentPropertyRecords.Add(new EquipmentPropertyRecord
{
EquipmentCode = equipment.Code,
EquipmentName = equipment.Name,
EquipmentPropertyCode = prop.Code,
EquipmentPropertyName = prop.Name,
Value = propValue.ToString(),
IsEnd = false,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now,
});
context.SaveChanges();
}
}
//结束
else
{
context.EquipmentPropertyRecords.Where(x => x.EquipmentPropertyCode == equipment.Code && x.EquipmentPropertyCode == propCode.ToString() && !x.IsEnd).ExecuteUpdate(x => x.SetProperty(p => p.IsEnd, true));
}
#region 记录加工工件
//True为开始焊接，False为焊接结束，这里用加工时长记录工件
if (prop.Code == RobotProps.Work_Time.ToString())
{
if (propValue)
{
var workRecord = context.WorkpieceProductions.Where(x => x.EquipmentCode == equipment.Code && !x.IsEnd && x.CreateTime >= DateTime.Today).OrderByDescending(x => x.CreateTime).FirstOrDefault();
if (workRecord != null)
{
if ((DateTime.Now - workRecord.UpdateTime) >= TimeSpan.FromMicroseconds(1))
{
var weld_I_Prop = equipment[RobotProps.Weld_I.ToString()];
var weld_V_Prop = equipment[RobotProps.Weld_V.ToString()];
var weldProcess = new List<WeldProcessRecord>
{
new WeldProcessRecord
{
EquipmentId = equipment.Id,
ProductionId = workRecord.Id,
Code = weld_I_Prop.Code,
Name = weld_I_Prop.Name,
Value = weld_I_Prop.Value ?? "0",
CreateTime = DateTime.Now,
},
new WeldProcessRecord
{
EquipmentId = equipment.Id,
ProductionId = workRecord.Id,
Code = weld_V_Prop.Code,
Name = weld_V_Prop.Name,
Value = weld_V_Prop.Value ?? "0",
CreateTime = DateTime.Now,
}
};
context.WeldProcessRecords.AddRange(weldProcess);
context.SaveChanges();
context.WorkpieceProductions.Where(x => x.Id == workRecord.Id).ExecuteUpdate(x => x.SetProperty(e => e.UpdateTime, DateTime.Now));
}
}
else
{
//_ = int.TryParse(equipment[RobotProps.Type.ToString()].Value, out var type);
var type = equipment[RobotProps.Type.ToString()].Value ?? string.Empty;
_ = int.TryParse(equipment[RobotProps.Program_No.ToString()].Value, out var program_No);
context.WorkpieceProductions.Add(new WorkpieceProduction
{
EquipmentCode = equipment.Code,
EquipmentName = equipment.Name,
WorkpieceCode = type,//待完善
ProgramNo = program_No,
IsEnd = false,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now,
});
context.SaveChanges();
}
}
else
{
context.WorkpieceProductions.Where(x => x.EquipmentCode == equipment.Code && !x.IsEnd).ExecuteUpdate(x => x.SetProperty(p => p.IsEnd, true));
}
}
#endregion
}
}
/// <summary>
/// 将焊丝消耗写入PLC
/// </summary>
/// <param name="context"></param>
/// <param name="plc"></param>
/// <param name="communication"></param>
private void WriteWeldStatistics(DataContext context, Equipment plc, ICommunication communication)
{
if (communication == null)
{
log.LogWarning($"{nameof(RobotDataAnalysis)}执行{nameof(WriteWeldStatistics)}方法异常，{nameof(communication)}不能为空！");
return;
}
//写入数据
var weld_Day_EquipmentProperty = plc[RobotProps.Weld_statistics_Day.ToString()];
var weld_Month_EquipmentProperty = plc[RobotProps.Weld_statistics_Month.ToString()];
var equipmentCodes = context.Equipments.Where(x => x.Area == plc.Area).Select(x => x.Code).ToList();
var monthStartTime = DateTime.Now.AddDays(1 - DateTime.Now.Day).Date;
var todayValue = context.EquipmentPropertyRecords.Where(x => equipmentCodes.Contains(x.EquipmentCode) && x.EquipmentPropertyCode == RobotProps.Weld_Speed.ToString() && x.CreateTime > DateTime.Today).Select(x => x.Value).AsEnumerable().Sum(float.Parse);
var monthValue = context.EquipmentPropertyRecords.Where(x => equipmentCodes.Contains(x.EquipmentCode) && x.EquipmentPropertyCode == RobotProps.Weld_Speed.ToString() && x.CreateTime > monthStartTime).Select(x => x.Value).AsEnumerable().Sum(float.Parse);
//待写入的数据
var properties = new List<EquipmentProperty>();
//今日焊丝消耗
if (!string.IsNullOrWhiteSpace(weld_Day_EquipmentProperty.Value) && weld_Day_EquipmentProperty.Value != todayValue.ToString())
{
properties.Add(new EquipmentProperty
{
Id = weld_Day_EquipmentProperty.Id,
Equipment = plc,
EquipmentId = plc.Id,
DataAddress = weld_Day_EquipmentProperty.DataAddress,
DataType = weld_Day_EquipmentProperty.DataType,
Value = todayValue.ToString(),
});
}
//本月焊丝消耗
if (!string.IsNullOrWhiteSpace(weld_Month_EquipmentProperty.Value) && weld_Month_EquipmentProperty.Value != monthValue.ToString())
{
properties.Add(new EquipmentProperty
{
Id = weld_Month_EquipmentProperty.Id,
Equipment = plc,
EquipmentId = plc.Id,
DataAddress = weld_Month_EquipmentProperty.DataAddress,
DataType = weld_Month_EquipmentProperty.DataType,
Value = monthValue.ToString(),
});
}
//数据已变动，则写入
if (properties.Count != 0)
{
communication.Write(properties);
}
}
}
}