Manufacturing Task Description for Robotic Welding and Automatic Feature Recognition on Product CAD Models
نویسندگان
چکیده
منابع مشابه
CAD interface for automatic robot welding programming
Industrial robots play an important role in industry, due to their exibility. Many applications (almost all that require human intervention) may be performed with advantages by robots. Nevertheless, set-up operations, necessary when changing production models, are still tricky and time-consuming. It is common to have detailed data of working pieces in computer aided design (CAD) les, resultin...
متن کاملLearning and Reasoning Techniques for Automatic Feature Recognition from CAD Models
During the product development, Automatic Feature Recognition (AFR) techniques are an important tool for achieving a true integration of design and manufacturing stages. In particular, AFR systems offer capabilities for the identification in Computer-Aided Design (CAD) models of high-level geometrical entities, features that are semantically significant for manufacturing operations. However, th...
متن کاملA hybrid method for feature recognition in CAD models
Automatic Feature Recognition (AFR) techniques applied to 3D solid models are an important tool for achieving a true integration of Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) processes. In particular, AFR systems allow the identification in CAD models of high-level geometrical entities, features that are semantically significant for manufacturing operations. However, the...
متن کاملKnowledge acquisition techniques for feature recognition in CAD models
Automatic Feature Recognition (AFR) techniques are an important tool for achieving a true integration of design and manufacturing stages during the product development. In particular, AFR systems offer capabilities for recognising high-level geometrical entities, features, in Computer-Aided Design (CAD) models. However, the recognition performances of most of the existing AFR systems are limite...
متن کاملAutomatic Recognition of Features from Cad Models for Mesh Generation
Automatic recognition of features from CAD models is one of the key technologies for mesh generation. This paper studies the algorithm for automatic recognition of features from CAD models in STL data format. Firstly, a new STL data file with topological connection is constructed for the calculation. Secondly, the coplanar relationships among all the triangle facets are constructed initially. T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia CIRP
سال: 2017
ISSN: 2212-8271
DOI: 10.1016/j.procir.2017.01.045