STEP-NC in Support of Machining Process Optimization

Liangji, XU

doi:10.1007/978-1-84882-739-4_8

Cited by 4 publications

(3 citation statements)

References 34 publications

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“…CNC control systems are not further the simple systems for the execution of basic commands. The can collect the information about the machining process (cutting tool load, measurement results, tool deflections, etc) in the real time and make appropriate changes in the program [14] though the modification of machining conditions. As the results, the program is optimized using the feedback information from the machine tool.…”

Section: Automatic Modification Of Step-nc Programsmentioning

confidence: 99%

“…As the results, the program is optimized using the feedback information from the machine tool. The other example, if the cross-sectional area in the tool paths of a machine operation in a Workplan is small, the optimization may increase the feed [14]. At this moment, the STEP-NC compatible control system can check the max value of the machine tool federate.…”

Section: Automatic Modification Of Step-nc Programsmentioning

confidence: 99%

“…The hierarchical decision networks [7] can be given as the example of such approach. The examples of the approaches for the automatic generation of STEP-NC programs can be found in [12,13,14].…”

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confidence: 99%

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Automation of CNC Machine Tool Programming Using STEP-NC (ISO 14649)

Pobożniak

2014

AMM

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The paper presents the new possibilities of automation of CNC machine tool programming using STEP-NC (ISO 14649). The drawbacks of G-code language (ISO 6983) still widely used and the data structure of new STEP-NC standard are presented. Next, the automation possibilities, namely automatic recognition of manufacturing features based on ISO 10303 files, automatic generation of STEP-NC programs based on manufacturing features defined in ISO 10303-224/ISO 14649 and automatic modification of STEP-NC (ISO 14649) programs are presented.

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Section: Automatic Modification Of Step-nc Programsmentioning

confidence: 99%

Section: Automatic Modification Of Step-nc Programsmentioning

confidence: 99%

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Automation of CNC Machine Tool Programming Using STEP-NC (ISO 14649)

Pobożniak

2014

AMM

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Implementing STEP-NC: Exploring Possibilities for the Future of Advanced Manufacturing

Hamilton¹,

Hascoët²,

Rauch³

2014

Materials Forming, Machining and Tribology

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A roadmap for STEP-NC-enabled interoperable manufacturing

Hardwick

Zhao

Proctor

et al. 2013

Int J Adv Manuf Technol

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STEP-NC is the result of a ten-year international effort to replace the RS274D (ISO 6983) G and M code standard with a modern associative language. The new standard connects CAD design data to CAM process data so that smart applications can understand both the design requirements for a part and the manufacturing solutions developed to make that part. STEP-NC builds on a previous ten-year effort to develop the STEP standard for CAD to CAD and CAD to CAM data exchange, and uses the modern geometric constructs in that standard to specify device independent tool paths, and CAM independent volume removal features. This paper reviews a series of demonstrations carried out to test and validate the STEP-NC standard. These demonstrations were an international collaboration between industry,

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STEP-NC in Support of Machining Process Optimization

Cited by 4 publications

References 34 publications

Automation of CNC Machine Tool Programming Using STEP-NC (ISO 14649)

Automation of CNC Machine Tool Programming Using STEP-NC (ISO 14649)

Implementing STEP-NC: Exploring Possibilities for the Future of Advanced Manufacturing

A roadmap for STEP-NC-enabled interoperable manufacturing

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