The Development of New STEP-NС Code Generator (Milling STEP Coder)

Abstract:

This research explored ISO 14649 together with ISO 6983 and utilize STEP-NC in overcoming the problems of G & M code and at the same time take advantage of the current advances in computing and controllers. A new STEP-NC Code Generator called Milling STEP Coder, which focuses on the milling process that are able to generate STEP-NC codes based on ISO 14649 Part 11 was developed. This system also has the capabilities to visualize the STEP-NC codes generated in a parent to child relationship tree-view structure, as well as give an image visualization of how the end machining will appears. The developed Milling STEP Coder uses Software Prototyping Model as its software development methodology, instead of the normal waterfall model, as prototype is a valuable mechanism for gaining better understanding of the system requirements. A small-scale mock up of the system was developed following an iterative modification process. The advantages of the proposed Milling STEP Coder program was verified and evaluated. The Milling STEP Coder can generates STEP-NC codes through a STEP-NC compliant interface and will give industries and academician more in-depth understanding and confidence to make the switch from G & M code to STEP-NC.

• Periodical: Applied Mechanics and Materials (Volumes 465-466)
• Pages: 667-671
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.465-466.667
• Online since: December 2013
• Authors: Noordiana Kassim, Yusri Yusof, Nazri Mohd Nawi, Mohd Zakiyamani Awang
• Keywords: CNC, ISO 6983, Step, STEP-NC

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