Laser-MicroEDM Based Hybrid Micromachining

Microdrilling and Micromilliling

Authors: Tanveer Saleh, Mir Akmam Noor Rashid, Wan Ahmad Bin Wan Azhar, Wazed Ibne Noor

Publisher: Springer Nature Singapore

Book Series : SpringerBriefs in Applied Sciences and Technology

Part of: Springer Professional "Business + Economics & Engineering + Technology" , Springer Professional "Engineering + Technology"

Table of Contents

About this book

This book covers the various aspects of laser micromachining (LBMM) and micro electro-discharge machining (uEDM) sequential hybrid process. LBMM-mEDM-based hybrid micromachining is a growing interest among researchers because of its unique features to harness the advantages of the two primary methods. This book guides the readers to implement this LBMM-mEDM-based hybrid process for the micromachining process efficiently to achieve a higher production rate with improved machining quality. It will provide the basic understanding about the LBMM-mEDM process, how the primary process's parameters affect the overall performance of the hybrid machining's outcome, how the hybrid process can be mathematically modelled to describe various observed phenomena of the said micromachining method. This book caters to researchers and industrial practitioners who are interested in precision and high throughput machining.

Frontmatter

Chapter 1. Introduction

Abstract

Micromachining, a material processing technology, employs a subtractive method to generate features within the range of 1–500 μm, as noted by Masuzawa in CIRP Ann Manuf Technol 49:473–488 (2000). This versatile technique finds widespread application in various industries, including biomedical, automotive, aerospace, semiconductor, MEMS, and consumer electronics, driven by the escalating demand for product miniaturization. Broadly speaking, micromachining methods can be classified into two categories: tool-based micromachining and beam-based micromachining.

Tanveer Saleh, Mir Akmam Noor Rashid, Wan Ahmad Bin Wan Azhar, Wazed Ibne Noor

Chapter 2. Laser-Micro-EDM-Based Hybrid Process

Abstract

This chapter provides an overview of the Laser-Micro-EDM-Based Hybrid Process, focusing on its historical background and underlying principles. It begins with a retrospective examination of the origins of Laser-Micro-EDM technology, tracing its development and eventual integration with other machining techniques, leading to the concept of hybridization. Throughout this discussion, the challenges associated with this integration are explored, along with techniques devised to address them effectively. Additionally, the chapter investigates the influence of laser parameters on the Laser-Micro-EDM-Based Hybrid Process, examining their effects on both one-dimensional and three-dimensional machining. Lastly, the current state of Laser-Micro-EDM-Based Hybrid Processes is assessed, providing insights into their significance in contemporary manufacturing practices.

Tanveer Saleh, Mir Akmam Noor Rashid, Wan Ahmad Bin Wan Azhar, Wazed Ibne Noor

Chapter 3. Modeling Technique and Performance of Laser Micro-EDM-Based Hybrid Processes

Abstract

This section is dedicated toward an exhaustive discussion on modeling of laser micro-EDM-based hybrid micromachining for 1-D and 3-D machining. The modeling of the 1-D hybrid micromachining process will be discussed in this section in two parts. They are: 1. Modeling of the LBMM-µEDM drilling with constant EDM parameter, 2. Modeling of the LBMM-µEDM drilling with variable EDM parameters. The difference between the two parts is that the second part takes into account the effect of micro-EDM parameters on the outcome of the hybrid micromachining process. After that, the modeling of LBMM-µEDM micromilling process for constant µEDM parameters is discussed along with the effect of process variables on the outcome.

Tanveer Saleh, Mir Akmam Noor Rashid, Wan Ahmad Bin Wan Azhar, Wazed Ibne Noor

Chapter 4. Conclusions and Future Trends

Abstract

In summary, the exploration of laser-micro-EDM-based hybrid micromachining has uncovered a profound synergy between two distinct yet complementary machining techniques, offering a robust platform to meet the evolving demands of micromanufacturing. This study, through a systematic investigation into fundamental principles, process optimization strategies, and experimental validations, has furnished a comprehensive understanding of the capabilities and potential applications of this hybrid approach.

Tanveer Saleh, Mir Akmam Noor Rashid, Wan Ahmad Bin Wan Azhar, Wazed Ibne Noor

Title: Laser-MicroEDM Based Hybrid Micromachining
Authors: Tanveer Saleh
Mir Akmam Noor Rashid
Wan Ahmad Bin Wan Azhar
Wazed Ibne Noor
Publisher: Springer Nature Singapore
Electronic ISBN: 978-981-9783-74-8
Print ISBN: 978-981-9783-73-1
DOI: https://doi.org/10.1007/978-981-97-8374-8