Academic Journal
Design and Verification of a New Fixture for Machining of Porous Blocks for Medical CAD/CAM Systems
| العنوان: | Design and Verification of a New Fixture for Machining of Porous Blocks for Medical CAD/CAM Systems |
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| المؤلفون: | Mario Sokac, Aleksandar Milosevic, Zeljko Santosi, Djordje Vukelic, Igor Budak |
| المصدر: | Applied Sciences, Vol 15, Iss 2, p 794 (2025) |
| بيانات النشر: | MDPI AG, 2025. |
| سنة النشر: | 2025 |
| المجموعة: | LCC:Technology LCC:Engineering (General). Civil engineering (General) LCC:Biology (General) LCC:Physics LCC:Chemistry |
| مصطلحات موضوعية: | fixture, design, porous block, CNC machining, FEM, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999 |
| الوصف: | This paper presents a new innovative approach for designing and manufacturing a fixture for locating and clamping porous blocks of biocompatible material, which is required for their machining on CNC machines. Manufacturing porous blocks for their application in medical and/or dental fields is gaining traction. However, limited solutions are available today. In order to address this issue, a new design has been proposed for locating and clamping porous blocks. Finite element analysis was used as a verification tool for the designed fixture with the workpiece, which showed a low concentration of stresses. After the manufacturing, dimensional verification in the form of CAD analysis showed small deviations on the manufactured object with deviations peaking around +0.015 mm, thus validating the adequate locating and clamping of the workpiece. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2076-3417 |
| Relation: | https://www.mdpi.com/2076-3417/15/2/794; https://doaj.org/toc/2076-3417 |
| DOI: | 10.3390/app15020794 |
| URL الوصول: | https://doaj.org/article/aaff8d4174a849fab93cb959dc4ebc09 |
| رقم الانضمام: | edsdoj.ff8d4174a849fab93cb959dc4ebc09 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20763417 |
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| DOI: | 10.3390/app15020794 |