A Review on Intelligence STEP-NC Data Model and Function Bloks CNC Machining Protocol

Saiful Bahri, Mohamed (2014) A Review on Intelligence STEP-NC Data Model and Function Bloks CNC Machining Protocol. In: MIMEC 2013, 04 December 2013, Johor Bharu.

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Abstract

This review paper describes the implementation process for STEPNCFBUoA. Its soware environment is first explained. ST-Developer is the central software tool that is responsible for converting EXPRESS schema to Java classes . FBDK is the tool used for developing the function blocks editor,raw material user interface,machining set-up data interface, and machine tool database.The two examples in the ISO 14649-11 standard are used as the main test parts.The paper provides a detailed account of STEP-NC data processing, Graphic user interface (GUI) and local manufacturing databases,for exampl.raw material,set-up,machine tool,and cutting tool databases.Machining simulation is validated through physical machining. This is done through machining a number of parts with varying data.The simulation graphic user interface is simple and wire-frame based, but sufficiently illustrates th tool-path information as well as showing the machine tool's limits,and set-up orientations.

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