Details
| Original language | English |
|---|---|
| Pages (from-to) | 180-185 |
| Number of pages | 6 |
| Journal | Procedia CIRP |
| Volume | 79 |
| Early online date | 13 Mar 2019 |
| Publication status | Published - 2019 |
| Event | 12th CIRP Conference on Intelligent Computation in Manufacturing Engineering, CIRP ICME 2018 - Naples, Italy Duration: 18 Jul 2018 → 20 Jul 2018 |
Abstract
Typically, disassembly forces are unknown due to high forces or high temperatures during product operation, where assembly connections solidify. For the regulation of disassembly forces a controller is developed. The controller is formed for two steps: The first step is a PID controller that produces a force, which overcomes a solidifying force slightly. The second step is a vibration controller with a FM modulation to regulate the frequency of impacts. Vibrations are useful for decreasing the force amplitude for caring the joined components. Finally, the control is validated with disturbances in a simulation.
Keywords
- Disassembly, Force control, Friction model, Vibration control
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Procedia CIRP, Vol. 79, 2019, p. 180-185.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - A vibration control for disassembly of turbine blades
AU - Mullo, Santiago D.
AU - Pruna, Edwin
AU - Wolff, Julius
AU - Raatz, Annika
PY - 2019
Y1 - 2019
N2 - Typically, disassembly forces are unknown due to high forces or high temperatures during product operation, where assembly connections solidify. For the regulation of disassembly forces a controller is developed. The controller is formed for two steps: The first step is a PID controller that produces a force, which overcomes a solidifying force slightly. The second step is a vibration controller with a FM modulation to regulate the frequency of impacts. Vibrations are useful for decreasing the force amplitude for caring the joined components. Finally, the control is validated with disturbances in a simulation.
AB - Typically, disassembly forces are unknown due to high forces or high temperatures during product operation, where assembly connections solidify. For the regulation of disassembly forces a controller is developed. The controller is formed for two steps: The first step is a PID controller that produces a force, which overcomes a solidifying force slightly. The second step is a vibration controller with a FM modulation to regulate the frequency of impacts. Vibrations are useful for decreasing the force amplitude for caring the joined components. Finally, the control is validated with disturbances in a simulation.
KW - Disassembly
KW - Force control
KW - Friction model
KW - Vibration control
UR - http://www.scopus.com/inward/record.url?scp=85065451621&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2019.02.041
DO - 10.1016/j.procir.2019.02.041
M3 - Conference article
AN - SCOPUS:85065451621
VL - 79
SP - 180
EP - 185
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
T2 - 12th CIRP Conference on Intelligent Computation in Manufacturing Engineering, CIRP ICME 2018
Y2 - 18 July 2018 through 20 July 2018
ER -