A Study on the Closed-loop Error Feedback Method of the Rapid Prototyping and Manufacturing Integrated System

摘要

In order to improve the precision of the Rapid Prototyping and Manufacturing Integrated System, the author considers the manufacturing error chain as a closed-loop. According to the feedback method of closed-loop error, the author applies the BP neural network into the error control of the Rapid Prototyping and Manufacturing Integrated System to improve the product precision. And the error control method is applied in production.