Author: Dr. Anjali Mehta,Mr. Karan Singh
Abstract: High-precision micro-manufacturing has emerged as a pivotal technology enabling the fabrication of complex components with micrometer-scale accuracy across industries such as biomedical devices, aerospace, and electronics. Computer Aided Manufacturing (CAM) plays a crucial role in achieving the stringent precision and repeatability required in micro-manufacturing processes. This paper explores the integration of CAM systems in high-precision micro-manufacturing, focusing on key techniques, tools, and process optimization methods. The use of advanced simulation, toolpath generation, and feedback control in CAM ensures dimensional accuracy and surface quality at micro scales. Two tables detail common micro-manufacturing processes supported by CAM and compare conventional versus CAM-enabled micro-manufacturing outcomes. Challenges including tool wear, thermal effects, and machine vibrations are discussed along with emerging solutions. The paper concludes by highlighting future trends in CAM technologies tailored for micro-manufacturing applications.
KEYWORDS: Computer aided manufacturing, Micro-manufacturing, High-precision machining, Toolpath optimization, Process simulation
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