Research Article
Wedm Process Optimization for Machining Characteristcis of AISI 52100 Grade Alloy Steel
Table 6
Rank table for SN ratios of surface roughness values.
| | Level | Pulse on Time | Pulse OFF | Wire Feed | Wire | Spark Gap | Servo Feed | | time | (m/min) | tension | Voltage (V) | (mm/min) |
| | 1 | -1.891 | -5.675 | -4.829 | -4.528 | -6.135 | -4.849 | | 2 | -5.297 | -4.825 | -4.913 | -5.058 | -4.940 | -4.761 | | 3 | -7.415 | -4.103 | -4.861 | -5.017 | -3.527 | -4.993 | | Delta | 5.525 | 1.571 | 0.085 | 0.530 | 2.608 | 0.231 | | Rank | 1 | 3 | 6 | 4 | 2 | 5 |
|
|
