Geometric model-based evaluation method, system, and apparatus for kpi in production procedure

A system for evaluating key performance indexes (KPIs) in production based on a geometric product model, the system comprising:

• a processor, and
• a memory coupled with the processor, the memory storing instructions enabling the system to evaluate KPIs in production based on the geometric model to perform actions when executed by the processor, the actions comprising:
• extracting a geometric feature and a feature attribute from the geometric product model of a product,
• converting the geometric feature into a process feature to obtain process steps related to a production procedure of producing the product and equipment corresponding to each process step of the process steps, and
• simulating an industrial manufacturing procedure of the product based on the process steps related to the production procedure and the equipment corresponding to each process step and outputting key performance indexes (KPIs) of the industrial manufacturing procedure.

A device for evaluating key performance indexes (KPIs) in production based on a geometric product model, the device comprising:

• an extraction module, configured to extract a geometric feature and a feature attribute from the geometric product model of a product;
• a conversion module, configured to convert the geometric feature into a process feature to obtain process steps related to a production procedure of producing the product and the equipment corresponding to each process step of the process steps;
• and
• a simulation module, configured to simulate an industrial manufacturing procedure of the product based on the process steps related to the production procedure and the equipment corresponding to each process step and output key performance indexes (KPIs) of the industrial manufacturing procedure.