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Günther Harm - Homepage |
| Ergebnislösungen zu Mt12.2.3 | |||||
| 1 | a) | Schnittbewegung | Werkzeug | kreisförmig | |
| Vorschub | Werkstück | geradlinig | |||
| Zustellung | Werkstück | geradlinig | |||
| b) | ap | ||||
| 2 | a) | Druckmaßstab beachten: f = 3,5 mm, ap = 2 mm | |||
| b) | A = 7 mm² | ||||
| c) | fneu = 7 mm | ||||
| 3 | f = 0,36 mm | ||||
| 4 | a) | Fc = 4320 N | |||
| b) | Fc = 1080 N | ||||
| 5 | a) | A = 2,5 mm² | |||
| b) | h = 0,245 mm, mc = 0,18, C1 = 1, C2 = 1, kc = 1790 N/mm², Fc = 2686 N | ||||
| c) | vc = 240 1/min | ||||
| d) | Pc = 10,744 kW, Pe = 14,325 kW | ||||
| e) | n = 764 1/min | ||||
| d) | th = 0,768 min | ||||
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