• Journal of Drive and Control
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• v.2 no.2
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• pp.2-7
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• 2005

• 제어로봇시스템학회:학술대회논문집
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• 1987.10b
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• pp.335-339
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• 1987

In this report, automatic packing equipment for dairy milk is presented. For food industry, Pneumatic System is widely applied because of it's environments. So, for the actuation, signal processing and sensing of this auto-packer, all pneumatic equipments was applied.

• Journal of Drive and Control
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• v.15 no.3
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• pp.73-79
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• 2018

• Journal of Drive and Control
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• v.11 no.4
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• pp.69-74
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• 2014

• Journal of Drive and Control
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• v.11 no.4
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• pp.75-79
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• 2014

• Journal of Drive and Control
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• v.11 no.4
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• pp.94-97
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• 2014

• Journal of Drive and Control
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• v.13 no.1
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• pp.63-67
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• 2016

• Journal of Drive and Control
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• v.16 no.1
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• pp.66-69
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• 2019

• Journal of Drive and Control
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• v.16 no.1
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• pp.59-61
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• 2019

• Transactions of the Korean Society for Noise and Vibration Engineering
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• v.19 no.8
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• pp.802-808
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• 2009

In this paper, the experimental study on the identification of noise sources and noise transmission paths was carried out for the cabin noise control of construction equipment. In order to investigate noise and vibration characteristics of cabin structure, sound absorption, transmission, and radiation tests were performed using cabin assembly models. The noise/vibration source levels were obtained from the real cabins of wheel loader and excavator. Using transfer functions of cabins and real cabins' source data, cabin noise was decomposed into airborne and structureborne noise transmissions. Finally noise sources and major transmission paths were successfully identified for wheel loader and excavator's cabins.