Computer-aided design(CAD)software continues to be a crucial tool in digital twin application and manufacturing,facilitating the design of various *** present a novel CAD generation method,an agent that constructs the...
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Computer-aided design(CAD)software continues to be a crucial tool in digital twin application and manufacturing,facilitating the design of various *** present a novel CAD generation method,an agent that constructs the CAD sequences containing the sketch-and-extrude modelling operations efficiently and with high *** from the sketch and extrusion operation sequences,we utilise the transformer encoder to encode them into different disentangled codebooks to represent their distribution properties while considering their ***,a combination of auto-regressive and non-autoregressive samplers is trained to sample the code for CAD sequence *** experiments demonstrate that our model generates diverse and high-quality CAD *** also show some cases of real digital twin applications and indicate that our generated model can be used as the data source for the digital twin platform,exhibiting designers'potential.
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