Results 231 to 240 of about 515,177 (266)
Some of the next articles are maybe not open access.
A STEP-NC Programming System for Prismatic Parts
Materials Science Forum, 2006To comply with STEP-NC (ISO 14649), a new paradigm for NC programming, many computer systems involved in NC manufacture are required to reshape in both functionality and structure. This paper reports a feature-based NC programming system for prismatic parts to be machined using STEP-NC machine tools.
Ri Liang Liu +3 more
openaire +1 more source
Research on the Standard for INC with a STEP-NC Extension
2007 Thirty-Ninth Southeastern Symposium on System Theory, 2007This paper introduces and analyses the building of the INC standard with a STEP-NC extension based on the INC system theory. First it s does an introduction of the two sides of INC standard. And then the paper focuses on some important points which are relative to build up the INC standard.
Sheng Lu, Tan Liu
openaire +1 more source
Arbeitsschrittplanung beim Drehen mit STEP-NC
Zeitschrift für wirtschaftlichen Fabrikbetrieb, 2002Kurzfassung Die Arbeitsfolge bei der Bearbeitung eines Werkstücks beeinflusst neben der Oberflächengüte auch die Bearbeitungsdauer. Das Erstellen einer optimierten Arbeitsgangfolge ist unter anderem abhängig von den Erfahrungen des Projekteurs und bedarf einer entsprechenden Projektierungszeit.
Alfred Storr +3 more
openaire +1 more source
Enabling Machining Vision Using STEP-NC
ASME 2012 International Manufacturing Science and Engineering Conference, 2012STEP-NC is a new data format for manufacturing control. One of its applications is to enable integrated on machine measurement of machining processes using vision systems and other sensors. In this paper we describe the manufacturing process and manufacturing resource models in STEP-NC that can be used to enable this type of measurement.
Martin Hardwick +3 more
openaire +1 more source
The Machine Tool’s Next STEP: STEP-NC
2002STEP-NC as a STEP compliant NC programming interface supports a bi-directional data exchange between CNC and CAM. Further more it helps to integrate the CNC into CAx world and supports high level geometry data formats.
M. Weck, J. Wolf
openaire +1 more source
STEP-NC: A New Programming Code for the CNC Machines
2009The paper deals with the newest advances in standardization of manufacturing data management. The overview of previous work and projects and the latest developments on introducing the ISO 10303- 238 and ISO 14649 standards is presented. The advantages of the new data models are shown and the plans on future work are presented.
Kopač, Janez +2 more
openaire +2 more sources
An Advanced STEP-NC Platform for Additive Manufacturing
2017Additive manufacturing processes, initially only reserved for the manufacturing of prototypes, now allow the manufacturing of high-value functional products with a wide range of materials. These processes can considerably change the process chain organization and therefore are growing interest in both academics and industrials.
openaire +1 more source
Evolving From G-Code to STEP-NC
The paper discusses the principal factors driving the evolution of traditional G-code programming into the advanced STEP-NC method in the context of present-day manufacturing. While G-code has traditionally used for the direct control of CNC machine tools, its machine-specificity and non-associative, high-level data structures do not promote ...openaire +1 more source
STEP-NC to Complete Product Development Chain
2006This chapter addresses the issue of product development chain from the perspective of data modeling and streamlining. The focus is on an emerging ISO standard, informally known as STEP-NC, and how it may close the gap between design and manufacturing for a complete, integrated product development environment.
openaire +1 more source