Innovative approach in CNC probing of oversized investment casting parts
Within this paper the main goal consisted in developing a parametric approach of the machining allowance set-up of oversized semifinished products obtained through investment casting, taking into account their high tolerance range. Through existing predefined probing cycles, it was managed config...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
THOT Publishing House
2025-03-01
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| Series: | Journal of Research and Innovation for Sustainable Society |
| Subjects: | |
| Online Access: | https://jriss.4ader.ro/wp-content/uploads/2025/04/18.-A-Negoescu-INNOVATIVE-APPROACH-IN-CNC-PROBING-OF-OVERSIZED-INVESTMENT-CASTING-PARTS.pdf |
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| Summary: | Within this paper the main goal consisted in developing a parametric approach of the
machining allowance set-up of oversized semifinished products obtained through investment
casting, taking into account their high tolerance range. Through existing predefined probing
cycles, it was managed configuring a system based on several variables which lead to defining
the necessary steps within the machining process. The resulting NC program could be further
linked to a Microsoft Excel file within which all the calculus can be done and the NC codes
generated. The most important contribution consists in the fact that through this approach no
further actions of the operator (measuring, calculating) are necessary, therefore plenty of errors
could be avoided. |
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| ISSN: | 2668-0416 |