1. Optimization of the machining process and overall system concepts;Frost-Smith,1970
2. Adaptive control systems for machining;Koren;Manufact. Rev.,1989
3. Tool wear sensors;Cook;Wear,1980
4. Optical flank wear monitoring of cutting tools by image processing;Jeon;Wear,1988
5. Development of a fibre optic sensor for in-process measurement of tool flank wear;Giusti,1979