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For a given CAD model , 3D slicing and programming software generates the desired robot motions and welding parameters for the deposition process , aimed at producing defect-free fabrication with high geometrical accuracy .
 enabling technology: CAD model; enabling technology: 3D slicing; concept or principle: software; machine or equipment: robot; manufacturing process: welding; concept or principle: parameters; manufacturing process: deposition process; manufacturing process: fabrication; process characterization: accuracy
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 enabling technology: CAD model; enabling technology: 3D slicing; concept or principle: software; machine or equipment: robot; manufacturing process: welding; concept or principle: parameters; manufacturing process: deposition process; manufacturing process: fabrication; process characterization: accuracy