Somnath Kolgiri, Pranit Suryawanshi, Viraj Shelar, Sachin Nashti, Prashant Shelake | International Journal of Manufacturing and Materials Processing | Vol 10, Issue 02 | pp. 36-42 | ISSN: 2582-5046
Abstract
Abstract
This paper presents the design, analysis, and optimization of a multi-spindle drilling machine head
aimed at enhancing productivity and efficiency in manufacturing processes. Engineered to drill multiple
holes simultaneously, the multi-spindle head significantly reduces machining time and increases
operational throughput, making it ideal for high-volume production environments where speed and
accuracy are essential. The design process begins with a thorough requirements analysis and material
selection to ensure the machine head can endure operational stresses while remaining lightweight. A
detailed 3D model is created using CATIA software, followed by finite element analysis (FEA) with
ANSYS software to simulate various load conditions and assess stress distribution and structural
integrity. The FEA results inform the optimization process, revealing ways to minimize material usage
without sacrificing performance. A key outcome of this research is the 18% reduction in the overall
weight of the multi-spindle head, achieved through the strategic removal of material from non-critical
regions. Despite this weight reduction, the structural strength and performance of the machine head
remain unchanged, ensuring that it meets all necessary operational requirements. This lightweight
design not only reduces manufacturing costs but also improves the energy efficiency of the drilling
process. The paper also compares traditional calculation methods with the FEA results from ANSYS,
demonstrating that the optimized design falls well within the acceptable limits of both approaches. The
comparison validates the accuracy and reliability of the simulation results, further highlighting the
importance of using modern design and analysis tools in the optimization process. In conclusion, this
study shows how advanced design techniques, including 3D modeling and FEA, can be used to optimize
the performance of a multi-spindle drilling machine head. The results of the analysis provide clear
evidence that weight can be significantly reduced without affecting strength or durability, leading to a
more efficient, cost-effective, and high-performance drilling solution for modern manufacturing
environments.
Keywords: Multi-spindle drilling, ANSYS, finite element analysis, productivity, manufacturing
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How to cite this article
@article{KolgiriS2024,
author = {Somnath Kolgiri and Pranit Suryawanshi and Viraj Shelar and Sachin Nashti and Prashant Shelake},
title = {Design of Multispindle Drilling Head},
journal = {International Journal of Manufacturing and Materials Processing},
year = {2024},
volume = {10},
number = {02},
pages = {36--42},
issn = {2582-5046},
url = {https://journalspub.com/publication/ijmmp/article=16104}
}