| Title: | Advancing intelligent toolpath generation: A systematic review of CAD–CAM integration in Industry 4.0 and 5.0 |
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| Authors: | ID Simonič, Marko (Author)
ID Palčič, Iztok (Author)
ID Klančnik, Simon (Author) |
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| Files: |  68f221b891c43.pdf (636,16 KB)
MD5: 930C746BEF4B30D2E3B67493294F1404
 https://www.sv-jme.eu/sl/article/advancing-intelligent-toolpath-generation-a-systematic-review-of-cad-cam-integration-in-industry-4-0-and-5-0/
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| Language: | English |
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| Work type: | Article |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FS - Faculty of Mechanical Engineering
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| Abstract: | This systematic literature review investigates advancements in intelligent computer-aided design and computer-aided manufacturing (CAD–CAM) integration and toolpath generation, analyzing their evolution across Industry 4.0 and emerging Industry 5.0 (I5.0) paradigms. Using the theory–contextcharacteristics–methodology framework, the study synthesizes 51 peer-reviewed studies (from 2000 to 2025) to map theoretical foundations, industrial applications, technical innovations, and methodological trends. Findings reveal that artificial intelligence (AI) and machine learning dominate research, driving breakthroughs in feature recognition, adaptive toolpath optimization, and predictive maintenance. However, human-centric frameworks central to I5.0, such as socio-technical collaboration, remain underexplored. High-precision sectors (aerospace, biomedical) lead adoption, while small and medium enterprises (SMEs) lag due to resource constraints. Technologically, AI-driven automation and STEP-NC standards show promise, yet interoperability gaps persist due to fragmented data models and legacy systems. Methodologically, AI-based modeling prevails (49 % of studies), but experimental validation and socio-technical frameworks are sparse. Key gaps include limited real-time adaptability, insufficient AI training datasets, and slow adoption of sustainable practices. The review highlights the urgent need for standardized data exchange protocols, scalable solutions for SMEs, and human-AI collaboration models to align CAD–CAM integration with I5.0’s |
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| Keywords: | CAD–CAM integration, Industry 4.0, Industry 5.0, toolpath optimization, AI, theory–context–characteristics–methodology (TCCM) |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Submitted for review: | 24.04.2025 |
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| Article acceptance date: | 22.09.2025 |
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| Publisher: | Univerza v Ljubljani, Fakulteta za strojništvo |
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| Year of publishing: | 2025 |
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| Number of pages: | str. 328-336 |
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| Numbering: | Vol. 71, no. 9/10 |
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| PID: | 20.500.12556/DKUM-96187  |
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| UDC: | 658.5:004.8 |
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| ISSN on article: | 2536-3948 |
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| COBISS.SI-ID: | 260345347 |
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| DOI: | 10.5545/sv-jme.2025.1370 |
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| Publication date in DKUM: | 09.12.2025 |
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| Views: | 193 |
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| Downloads: | 16 |
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| Metadata: |    |
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| Categories: | Misc.
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