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NEW CONSTRUCTION OF PNEUMATIC RESIDENTIAL ELEVATOR SYSTEM | ||
| Iraqi journal of mechanical and material engineering | ||
| Article 1, Volume 17, Issue 2, 2017, Pages 279-290 | ||
| Authors | ||
| Athraa Sabeeh Hasan; Hatam Kareem Kadhim; Jamal Abdul-Kareem Mohammed | ||
| Abstract | ||
| The current paper presents a new construction of an Electro-Pneumatic (EP) elevator system fully automated with Programmable Logic Controller (PLC) technology. This elevator represents as a new concept derived and evolved from the pneumatic-vacuum elevator as the idea of vacuum air is changed by the pressed air. The elector-pneumatic elevator is capable of transporting people between floors without using any cables, counter weight, or pulleys. An elevator system prototype constructed with three floors to elevate a 5kg payload with 1bar pressure had been proposed and controlled via a PLC controller of (LS-GLOFA-G7M-DR20A), 8 inputs, and 12 outputs. The PLC was programmed with Ladder diagram software. The idea of the proposed elevator system may be predicted to be widely spread in the low-rise residential buildings . | ||
| Keywords | ||
| Automated; low; rise; Electro; pneumatic elevator | ||
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