tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:4.00pt "Arial", sans-serif; } .font1 { font:14.00pt "Arial", sans-serif; } .font2 { font:49.00pt "Impact", sans-serif; } .font3 { font:6.00pt "Tahoma", sans-serif; } .font4 { font:7.00pt "Tahoma", sans-serif; } .font5 { font:13.00pt "Tahoma", sans-serif; } .font6 { font:14.00pt "Tahoma", sans-serif; } .font7 { font:31.00pt "Tahoma", sans-serif; } .font8 { font:6.00pt "Times New Roman", serif; } .font9 { font:10.00pt "Times New Roman", serif; } - ^3T. ' \--- Ratti Giampietro e C. BEI www.rattiinox.com The Ratti Giampiero e C. company boasts over 30 years of exprience wilhin the prcision of mechanical workmanship field. Originally born as a company that made valves for the biom驩dical pharmaceutical industry, it nowadays offers services as a maker of third-party complex parts, through the support of advanced software Systems and high-precision and quality tooling machines. Inside its premises the company's highly-qualified staff guarantees comptence, reliability and prcision services during the whole productive cycle; from feasibility studies to production, to timely deliveries and to inspections carried oui during the production phases. Many d驩tails carried oui bave been used in high-precision Systems, in aviation, and in the molor-bike and mini-motor-bike comptition field. 3-D ANALYSIS CNC WORKINGS The dtails to be carried out are analyzed by using the Cad and Cam Systems. During this phase an 驩valuation of the workings, as weil as the distribution of the phases, based on the tolrance margins are observcd. By choosing the workings to be utili/ed on 5 sides in only one sel-up, it is possible to reduce the number of phases for the rali驭sation of the dtail and, thus reducing the number of speed picking-ups. By using 8-axis turning centres and 5-axis machining centres, it is possible to obtain extremely-precise dtails at convenient pri驩es. The operator's work is concentrated on the control with the gnration of reports and Cam files, thus eliminating programming proc驩dures on the machine. Strong benefits in the gomtrie pr驩cision of the traditional workings are automatically acquired through the ͩlimination of re-positioning errors. With regard to particularly complex workings, it is possible to proceed with rough machining on 5 sides, lea-ving the finishing of ail the surfaces for the last phase, thus reducing the possibility of dformations due to particularly-difficult runouts. «jjjtagggljj §T -T.