private void button1_Click(object sender, EventArgs e)
{
SldWorks sw = new SldWorks();
sw.Visible = true;
int err = 0, war = 0;
ModelDoc2 swModel = sw.OpenDoc6(Application.StartupPath + "\\beam.sldprt", 1, 0, "", ref err, ref war);
double a = Convert.ToDouble(textBox1.Text);
double b = Convert.ToDouble(textBox2.Text);
double l = Convert.ToDouble(textBox3.Text);
double E = Convert.ToDouble(textBox4.Text);
double nu = Convert.ToDouble(textBox5.Text);
double q = Convert.ToDouble(textBox6.Text);
if (pictureBox1.Image != null)
{
pictureBox1.Image.Dispose();
pictureBox1.Image = null;
// pictureBox1.Load();
pictureBox1.Update();
pictureBox1.Invalidate();
}
if (pictureBox2.Image != null)
{
pictureBox2.Image.Dispose();
pictureBox2.Image = null;
// pictureBox1.Load();
pictureBox2.Update();
pictureBox2.Invalidate();
}
double sigma = 3 * q * l * l / b / b / 1e6;
label8.Text = sigma.ToString();
swModel.Parameter("D1@Эскиз1").Value = a * 1e3;
swModel.Parameter("D2@Эскиз1").Value = b * 1e3;
swModel.Parameter("D1@Бобышка-Вытянуть1").Value = l * 1e3;
swModel.EditRebuild3();
swModel.ViewZoomtofit2();
CwAddincallback COSMOSObject = (CwAddincallback)sw.GetAddInObject("SldWorks.Simulation");
ICosmosWorks cw = (ICosmosWorks)COSMOSObject.CosmosWorks;
CWModelDoc ActDoc = cw.ActiveDoc;
CWStudyManager StudyMngr = ActDoc.StudyManager;
CWStudy Study = StudyMngr.GetStudy(0); // 0 - номер уже созданного расчета
CWSolidManager SolidMgr = Study.SolidManager;
int CompCount = SolidMgr.ComponentCount; // кол-во деталей в расчете
int errorCode = 0;
for (int i = 0; i < CompCount; i++) // Присваеваем свойства материала
{
CWSolidComponent SolidComponent = SolidMgr.GetComponentAt(i, out errorCode);
CWSolidBody SolidBody = SolidComponent.GetSolidBodyAt(0, out errorCode);
CWMaterial CWMat = SolidBody.GetSolidBodyMaterial();
CWMat.MaterialUnits = 0;
CWMat.MaterialName = "Alloy Steel";
CWMat.SetPropertyByName("EX", E, 0);
CWMat.SetPropertyByName("NUXY", nu, 0);
SolidBody.SetSolidBodyMaterial(CWMat);
SolidBody = null;
}
CWLoadsAndRestraintsManager LBCMgr = Study.LoadsAndRestraintsManager;
for (int i = 0; i < LBCMgr.Count; i++)
{
CWLoadsAndRestraints CWP = LBCMgr.GetLoadsAndRestraints(i, out errorCode);
if (CWP.Type == 1) // давление
{
CWPressure CWPressure = (CWPressure)CWP;
CWPressure.PressureBeginEdit();
CWPressure.Unit = 3;
CWPressure.Value = q;
CWPressure.PressureEndEdit();
}
}
double esize = 0, dtol = 0;
CWMesh CwMesh = Study.Mesh; // Remesh geometry
CwMesh.Quality = 1;
CwMesh.GetDefaultElementSizeAndTolerance(0, out esize, out dtol);
Study.CreateMesh(0, esize, dtol);
errorCode = Study.RunAnalysis(); // Run analysis
ModelDocExtension swModelDocExt = swModel.Extension;
CWResults CWResult = Study.Results; // Get results
ActDoc.DeleteAllDefaultStaticStudyPlots();
//Create displacement plot
CWPlot CWCFf = CWResult.CreatePlot((int)swsPlotResultTypes_e.swsResultDisplacementOrAmplitude, (int)swsStaticResultDisplacementComponentTypes_e.swsStaticDisplacement_URES, (int)swsUnit_e.swsUnitSI, false, out err);
//Activate plot
err = CWCFf.ActivatePlot();
//Get min/max resultant displacements from plot
object[] Disp = (object[])CWCFf.GetMinMaxResultValues(out err);
double MinDisp = Convert.ToDouble(Disp[1]);
double MaxDisp = Convert.ToDouble(Disp[3]);
swModelDocExt.SaveAs(Application.StartupPath + "\\Displacement.analysis.jpg", 0, 0, null, ref err, ref war);
//Create stress plot
CWCFf = CWResult.CreatePlot((int)swsPlotResultTypes_e.swsResultStress, (int)swsStaticResultNodalStressComponentTypes_e.swsStaticNodalStress_VON, (int)swsUnit_e.swsUnitSI, false, out err);
//Get min/max von Mises stresses from plot
object[] Stress = (object[])CWCFf.GetMinMaxResultValues(out err);
double MinStress = Convert.ToDouble(Stress[1]);
double MaxStress = Convert.ToDouble(Stress[3]);
swModelDocExt.SaveAs(Application.StartupPath + "\\vmStress.analysis.jpg", 0, 0, null, ref err, ref war);
pictureBox1.Image = System.Drawing.Image.FromFile(Application.StartupPath + "\\vmStress.analysis.jpg");
pictureBox2.Image = System.Drawing.Image.FromFile(Application.StartupPath + "\\Displacement.analysis.jpg");
label10.Text = (MaxStress / 1e6).ToString();
}
