Create app.py

app.py

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+# Import necessary libraries
+import cadquery as cq
+import numpy as np
+import matplotlib.pyplot as plt
+import pyvista as pv
+from reportlab.lib.pagesizes import letter
+from reportlab.pdfgen import canvas
+import gradio as gr
+import os
+from ansys.mapdl.core import launch_mapdl  # For ANSYS integration
+
+# Function for Progressive Die Design
+def generate_die(length, width, thickness):
+    try:
+        plate = cq.Workplane("XY").box(length, width, thickness)
+        punch = cq.Workplane("XY").rect(10, 10).extrude(5).translate((length / 4, width / 4, thickness / 2))
+        die = plate.cut(punch)
+        filename = "progressive_die.step"
+        cq.exporters.export(die, filename)
+        return filename
+    except Exception as e:
+        return f"Error generating die: {str(e)}"
+
+# Function to visualize die in 3D
+def visualize_die(length, width, thickness):
+    try:
+        plate = cq.Workplane("XY").box(length, width, thickness)
+        punch = cq.Workplane("XY").rect(10, 10).extrude(5).translate((length / 4, width / 4, thickness / 2))
+        die = plate.cut(punch)
+
+        # Export to STL for visualization
+        cq.exporters.exportShape(die.val(), "STL", "progressive_die.stl")
+
+        # Visualize with PyVista
+        mesh = pv.read("progressive_die.stl")
+        plotter = pv.Plotter(off_screen=True)
+        plotter.add_mesh(mesh, color="blue")
+        screenshot = "progressive_die_visualization.png"
+        plotter.screenshot(screenshot)
+        return screenshot
+    except Exception as e:
+        return f"Error visualizing die: {str(e)}"
+
+# Function for Python-based Stress Analysis
+def stress_analysis(force, die_width, die_height, material_strength):
+    try:
+        stress = force / (die_width * die_height)
+        safety_factor = material_strength / stress
+
+        fig, ax = plt.subplots()
+        ax.bar(["Stress", "Material Strength"], [stress, material_strength])
+        ax.set_ylabel("Stress (MPa)")
+        ax.set_title("Stress Analysis")
+        plt.close(fig)
+
+        return f"Safety Factor: {round(safety_factor, 2)}", fig
+    except Exception as e:
+        return f"Error in stress analysis: {str(e)}", None
+
+# ANSYS Integration for Stress Analysis
+def run_ansys_simulation(force, die_width, die_height, material_strength):
+    try:
+        # Launch ANSYS MAPDL instance
+        mapdl = launch_mapdl()
+        mapdl.prep7()  # Enter pre-processing module
+
+        # Define geometry and material properties
+        mapdl.rectng(0, die_width, 0, die_height)
+        mapdl.mp('EX', 1, material_strength)
+        mapdl.et(1, 'PLANE183')
+
+        # Apply loads
+        mapdl.nsel('S', 'LOC', 'X', 0)
+        mapdl.d('ALL', 'UX', 0)
+        mapdl.f('ALL', 'FY', -force)
+
+        # Solve
+        mapdl.run('/SOLU')
+        mapdl.solve()
+        mapdl.finish()
+
+        # Post-processing
+        mapdl.post1()
+        stress = mapdl.get_value('NODE', 1, 'S', 'EQV')  # Retrieve max equivalent stress
+        mapdl.exit()
+
+        return f"Max Stress: {stress:.2f} MPa"
+    except Exception as e:
+        return f"Error running ANSYS simulation: {str(e)}"
+
+# SolidWorks Placeholder for Stress Analysis
+def solidworks_stress_analysis(force, die_width, die_height, material_strength):
+    try:
+        output_file = "/path/to/solidworks/output.txt"  # Replace with actual path
+        if os.path.exists(output_file):
+            with open(output_file, "r") as file:
+                result = file.read()
+            return result.strip()
+        else:
+            return "SolidWorks simulation output not found."
+    except Exception as e:
+        return f"Error running SolidWorks simulation: {str(e)}"
+
+# Function to generate PDF report
+def generate_pdf_report(data, filename="report.pdf"):
+    try:
+        c = canvas.Canvas(filename, pagesize=letter)
+        c.drawString(100, 750, "Simulation Report")
+        c.drawString(100, 730, f"Max Stress: {data.get('stress', 'N/A')} MPa")
+        c.drawString(100, 710, f"Safety Factor: {data.get('safety_factor', 'N/A')}")
+        c.save()
+        return filename
+    except Exception as e:
+        return f"Error generating report: {str(e)}"
+
+# Tool Optimization Function
+def optimize_tool(speed, feed_rate, depth_of_cut, material):
+    try:
+        tool_life = 1000 / (speed * feed_rate * depth_of_cut)
+        recommended_speed = 0.8 * speed
+        recommended_feed_rate = 0.9 * feed_rate
+
+        return {
+            "Estimated Tool Life (hrs)": round(tool_life, 2),
+            "Recommended Speed (m/min)": round(recommended_speed, 2),
+            "Recommended Feed Rate (mm/rev)": round(recommended_feed_rate, 2)
+        }
+    except Exception as e:
+        return {"Error": str(e)}
+
+# Gradio interface functions
+def stress_analysis_interface(force, die_width, die_height, material_strength, simulation_tool):
+    if simulation_tool == "Python":
+        safety_factor, fig = stress_analysis(force, die_width, die_height, material_strength)
+        data = {"stress": force / (die_width * die_height), "safety_factor": safety_factor}
+        pdf_filename = generate_pdf_report(data)
+        return safety_factor, fig, pdf_filename
+    elif simulation_tool == "ANSYS":
+        result = run_ansys_simulation(force, die_width, die_height, material_strength)
+        return result, None, None
+    elif simulation_tool == "SolidWorks":
+        result = solidworks_stress_analysis(force, die_width, die_height, material_strength)
+        return result, None, None
+    else:
+        return "Invalid simulation tool selected", None, None
+
+# Create Gradio App
+with gr.Blocks() as app:
+    gr.Markdown("## Press Tool AI Suite")
+    gr.Markdown("Select a tool below to get started:")
+    with gr.Tabs():
+        with gr.Tab("Progressive Die Design"):
+            length = gr.Number(label="Length (mm)", value=100)
+            width = gr.Number(label="Width (mm)", value=50)
+            thickness = gr.Number(label="Thickness (mm)", value=10)
+            die_output = gr.Textbox(label="Die Output File")
+            visualization_output = gr.Image(label="3D Visualization")
+            die_button = gr.Button("Generate Die")
+            die_button.click(
+                lambda l, w, t: (generate_die(l, w, t), visualize_die(l, w, t)),
+                inputs=[length, width, thickness],
+                outputs=[die_output, visualization_output],
+            )
+        with gr.Tab("Stress Analysis"):
+            simulation_tool = gr.Dropdown(
+                choices=["Python", "ANSYS", "SolidWorks"], label="Simulation Tool", value="Python"
+            )
+            force = gr.Number(label="Force (N)", value=10000)
+            die_width = gr.Number(label="Width (m)", value=0.05)
+            die_height = gr.Number(label="Height (m)", value=0.01)
+            material_strength = gr.Number(label="Material Strength (MPa)", value=250)
+            safety_factor_output = gr.Textbox(label="Safety Factor or Simulation Result")
+            stress_chart = gr.Plot()
+            pdf_file = gr.File(label="Download Report (Python Only)")
+            stress_button = gr.Button("Analyze Stress")
+            stress_button.click(
+                stress_analysis_interface,
+                inputs=[force, die_width, die_height, material_strength, simulation_tool],
+                outputs=[safety_factor_output, stress_chart, pdf_file],
+            )
+        with gr.Tab("Tool Optimization"):
+            speed = gr.Number(label="Cutting Speed (m/min)", value=100)
+            feed_rate = gr.Number(label="Feed Rate (mm/rev)", value=0.2)
+            depth_of_cut = gr.Number(label="Depth of Cut (mm)", value=1.0)
+            material = gr.Dropdown(choices=["Steel", "Aluminum", "Titanium"], label="Material", value="Steel")
+            optimization_results = gr.JSON(label="Optimization Results")
+            optimize_button = gr.Button("Optimize Tool")
+            optimize_button.click(
+                optimize_tool,
+                inputs=[speed, feed_rate, depth_of_cut, material],
+                outputs=optimization_results,
+            )
+app.launch()