Research Article
Estimation of Impact Loads in a Hydraulic Breaker by Transfer Path Analysis
Table 4
Contribution of impact loads in the hydraulic breaker.
| | Path number | Path | Axis | Force (kN) | | +direction | −direction |
| | (1) | Top | | 45.2 | 62.4 | | (2) | | 38.4 | 45.2 | | (3) | | 66.3 | 85.5 | | (4) | Rear middle | | 92.5 | 60.6 | | (5) | | 34.5 | 51.9 | | (6) | | 98.1 | 83.5 | | (7) | Rear bottom | | 67.8 | 99.1 | | (8) | | 61.7 | 95.6 | | (9) | | 103.5 | 130.3 | | (10) | Right top | | 26.7 | 20.0 | | (11) | | 77.0 | 63.8 | | (12) | | 61.6 | 71.8 | | (13) | Right middle | | 102.1 | 86.3 | | (14) | | 67.8 | 39.6 | | (15) | | 74.1 | 78.9 | | (16) | Right bottom | | 87.1 | 65.2 | | (17) | | 54.7 | 93.4 | | (18) | | 124.1 | 92.8 | | (19) | Left top | | 43.4 | 46.0 | | (20) | | 58.2 | 64.0 | | (21) | | 70.9 | 79.6 | | (22) | Left middle | | 55.1 | 52.6 | | (23) | | 59.7 | 63.8 | | (24) | | 102.6 | 91.1 | | (25) | Left bottom | | 75.4 | 63.5 | | (26) | | 81.9 | 63.3 | | (27) | | 95.6 | 86.6 | | (28) | Front top | | 55.5 | 57.4 | | (29) | | 20.8 | 29.3 | | (30) | | 107.2 | 75.8 | | (31) | Front middle | | 31.6 | 37.2 | | (32) | | 40.3 | 48.0 | | (33) | | 56.9 | 83.1 | | (34) | Front bottom | | 64.5 | 82.7 | | (35) | | 59.3 | 55.7 | | (36) | | 45.9 | 40.4 | | (37) | Bottom | | 40.7 | 21.9 | | (38) | | 46.2 | 28.4 | | (39) | | 24.4 | 30.1 |
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