Advanced Optimization of Grooving and Boring Bar Operations in CNC Turning for Superior Precision, Efficiency, And Surface Quality

Advanced Optimization of Grooving and Boring Bar Operations in CNC Turning for Superior Precision, Efficiency, And Surface Quality

1. KIRUTHICROSHAN, R. HARI PRASATH, Mr.J.MAHENDRAN..M.E.(Ph.d)

Student, Department of Mechanical Engineering, Kongunadu College of Engineering And Technology

Student, Department of Mechanical Engineering, Kongunadu College of Engineering And Technology

Guide, Department of Mechanical Engineering, Kongunadu College of Engineering And Technology

ABSTRACT- This abstract outlines the critical aspects of boring and grooving operations performed on CNC turning centers. These essential machining processes enable the creation of internal cylindrical features and precise circumferential recesses, respectively, crucial for manufacturing complex components. The abstract will delve into key considerations for successful boring, including tool selection (boring bars, inserts), cutting parameters (spindle speed, feed rate, depth of cut), and strategies for achieving desired bore diameters and surface finishes while mitigating issues like chatter and tool deflection. Similarly, the abstract will address grooving operations, focusing on tool selection (grooving tools, insert widths), feed and speed optimization, and techniques for effective chip evacuation and achieving accurate groove dimensions and profiles. Furthermore, common challenges encountered in both operations, such as tool wear, vibration, and dimensional inaccuracies, will be discussed, along with potential solutions and best practices for maximizing efficiency and part quality in CNC turning center environments.