1. Manufacturing Engineering and Technology;Kalpakjian,2001
2. Manufacturing Processes and Equipment;Tlusty,2000
3. Manufacturing Automation:Metal Cutting Mechanics, Machine Tool Vibrations, and CNC Design;Altıntaş,2000
4. Machining Center Producers - www.mmsonline.com.
5. Selecting technology for investment in flexible manufacturing;Primrose;Int. J. Flex. Manuf. Syst.,1991