Balancing of Tool/Toolholder Assembly for High-Speed Machining

Song Zhang; Xing Ai; Wei Xiao Tang; J.G. Liu

doi:10.4028/www.scientific.net/MSF.471-472.542

Paper Titles

Investigational Advances in Residual Stresses by Hard Turning
p.523

Pneumatic Proportional Position Control System Based on BP Neural Networks
p.528

Research on Hierarchical Design Method of Open Modular Architecture CNC System
p.532

A Combined Model of the Active Vibration Control of the Coupled Flexible System
p.537

Balancing of Tool/Toolholder Assembly for High-Speed Machining
p.542

Numeric Investigation of the Cutting Temperature Fields on the Rake Face in Orthogonal Machining
p.547

Internet-Based Physical Simulation of Drilling Process
p.552

Study on the Semi-Active Suspension Control System and Its Stability Based on T-S Fuzzy Neural Control Strategy
p.557

Simulation Diagnosis for the Bottleneck of Production Lines and Its Application
p.563

HomeMaterials Science ForumMaterials Science Forum Vols. 471-472Balancing of Tool/Toolholder Assembly for...

Balancing of Tool/Toolholder Assembly for High-Speed Machining

Abstract:

High-speed machining has become mainstream in machining manufacturing industry. In industries such as moldmaking and aerospace, it has become the norm rather the exception. The centrifugal force increases as the square of the speed. At rotational spindle speeds of 6,000 r/min and higher however, centrifugal force from unbalance becomes a damaging factor and it reduces the life of the spindle and the tool, as well as diminishes the quality of the finished product. Under high rotational speed, good balance becomes issue. High-speed machining experimental results shown that a well-balanced tool/toolholder assembly could obviously improve machining quality, extend tool life and shorten downtime for spindle system maintenance etc.