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import os
def generate_gcode(dimensions, material, forces, tolerances, analysis_type):
"""
Generates G-Code for CNC machining based on input dimensions, material, forces, tolerances, and analysis type.
Returns the file path of the generated G-Code file.
"""
try:
# Ensure the output directory exists
output_dir = "/tmp/"
os.makedirs(output_dir, exist_ok=True)
# Dimensions input (length, width, height)
length, width, height = map(float, dimensions.split('x'))
# Define the G-Code content
gcode_content = f"""
G21 ; Set units to millimeters
G17 ; Select XY plane
G90 ; Absolute positioning
G1 F1500 ; Set feed rate
G0 Z5 ; Raise Z-axis to safe height
G0 X0 Y0 ; Move to start position
G1 Z-1 F300 ; Lower Z-axis to cutting depth
G1 X{length} Y0 ; Cut to the first corner (along X)
G1 X{length} Y{width} ; Cut to the second corner (along Y)
G1 X0 Y{width} ; Cut to the third corner (along X)
G1 X0 Y0 ; Return to the start position
G0 Z5 ; Raise Z-axis to safe height
M30 ; End program
"""
# Apply forces (example: change cutting parameters based on forces)
if forces:
gcode_content += f"""
! Apply additional cutting force: {forces} N
G1 Z-{forces / 10} F300 ; Adjust depth based on forces (mock example)
"""
# Handle specific tolerances (optional)
if tolerances:
gcode_content += f"""
! Apply tolerance: {tolerances}
G1 X{length - tolerances} Y{width - tolerances} ; Adjust final cut based on tolerance
"""
# Handle analysis type for different G-Code behavior (optional)
if analysis_type == "Structural":
gcode_content += """
! Structural analysis toolpath adjustments
G1 X50 Y50 ; Move to a specific position for structural test (mock example)
"""
elif analysis_type == "Thermal":
gcode_content += """
! Thermal analysis toolpath adjustments
G1 X75 Y75 ; Modify path for thermal analysis test (mock example)
"""
elif analysis_type == "Acoustic":
gcode_content += """
! Acoustic analysis toolpath adjustments
G1 X25 Y25 ; Adjust path for acoustic testing (mock example)
"""
# Save the G-Code to a file
gcode_file = os.path.join(output_dir, "generated_gcode.nc")
with open(gcode_file, "w") as f:
f.write(gcode_content)
return gcode_file
except Exception as e:
return f"Error in G-Code generation: {e}"
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