Seamless Integration of CAM/CNC Based on STEP-NC

Ke Rong Jiang; Min Liang Feng

doi:10.4028/www.scientific.net/AMM.380-384.524

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 380-384Seamless Integration of CAM/CNC Based on STEP-NC

Seamless Integration of CAM/CNC Based on STEP-NC

Abstract:

Integration of computer-aided design (CAD) and computer-aided manufacturing (CAM) have been extensively studied by the people both in academia and industry during the last few decades. Because of fluency of information flow achieved by taking the same data model, advantages brought from integration of CAD and CAM are obvious, such as cost savings and improved efficiency. However, another impediment about information flow still exists between CAM and Computerized Numerical Control (CNC). The data model used in the planning department is quite different to the G codes (ISO 6983) used on the shopfloor. This means that the translation of the data format is inescapable, moreover, any information added or modified by the operator on the shopfloor cannot be fed back to the planning department. a two-directional interface between CAM and CNC. Integration of CAM and CNC based on STEP-NC can be realized seamlessly.

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Periodical:

Applied Mechanics and Materials (Volumes 380-384)

Pages:

524-527

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.380-384.524

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Online since:

August 2013

Authors:

Ke Rong Jiang, Min Liang Feng

Keywords:

CAM/CNC, Information Flow, Seamless Integration, STEP-NC

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