本文讨论了发动机部件（如气门机构、凸轮轴、曲轴、缸径和连杆）刀具系统的开发。它回顾了变速箱壳体和变速箱阀体的刀具系统。本文还讨论了柔性制造、高速加工、可预测的切削性能、最小的机器停机时间——只有工具系统供应商才能应对的挑战。

THIS PAPER DISCUSSES THE DEVELOPMENT OF CUTTING TOOL SYSTEMS FOR ENGINE COMPONENTS, SUCH AS VALVE TRAIN, CAMSHAFT, CRANKSHAFT, CYLINDERBORE AND CONRODS. IT REVIEWS CUTTING TOOL SYSTEMS FOR TRANSMISSION CASES AND TRANSMISSION VALVE BODIES. THE PAPER ALSO DISCUSSES FLEXIBLE MANUFACTURING, HIGH-SPEED MACHINING, PREDICTABLE CUTTING PERFORMANCE, A MINIMUM OF MACHINE DOWNTIME--CHALLENGES TO BE MET ONLY BY TOOLING SYSTEMS SUPPLIERS.