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      • UT - Faculty of Agricultural Technology
      • UT - Agricultural and Biosystem Engineering
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      Rancang Bangun dan Uji Performa Battery Motorized Cutter untuk Pemanenan TBS Sawit dengan Remote Wireless

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      Date
      2025
      Author
      Amsari, Muhammad Daffa’Faiz
      Sutejo, Agus
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      Abstract
      Pemanenan kelapa sawit menggunakan egrek konvensional masih umum dilakukan, namun menyebabkan kelelahan operator dan menurunkan efisiensi kerja. Inovasi berupa egrek mekanis telah hadir, tetapi memiliki keterbatasan pada berat yaitu lebih dari 8 kg dan kenyamanan operasional dikarenakan getaran yang besar pada alat yang dikendalikan operator. Penelitian ini bertujuan merancang dan menguji prototipe alat pemanen kelapa sawit berbasis motor listrik dengan sistem kendali wireless. Prototipe memanfaatkan mekanisme scotch yoke untuk menghasilkan gerak bolak-balik pisau sabit yang digerakkan oleh motor reciprocating dengan tegangan dari baterai 12V. Kontrol alat dilakukan melalui wireless relay switch yang mampu mengaktifkan dan menonaktifkan alat dari jarak jauh. Prototipe memiliki berat total 4,595 kg dan mampu menjangkau pohon setinggi 9 meter. Hasil pengujian menunjukkan bahwa waktu pemotongan dengan prototipe BMC berbasis wireless lebih cepat dibandingkan metode prototipe egrek penggetar elektro mekanis, dengan efisiensi waktu pemotongan sebesar 2,78% dengan selisih 0,0052 menit pada ketinggian 7 meter, 5% dengan selisih 0,0103 menit pada ketinggian 8 meter, dan 1,2% dengan selisih 0,00317 menit pada ketinggian 9 meter. Konsumsi daya motor saat pemotongan tercatat sebesar 85,39 W.
       
      The harvesting of oil palm using conventional egrek tools is still commonly practiced; however, it often causes operator fatigue and reduces work efficiency. Innovations such as mechanical egrek have been introduced, but they are limited by their weight exceeding 8 kg and reduced operational comfort due to high vibration levels transmitted to the operator. This study aims to design and test a prototype of an oil palm harvesting tool powered by an electric motor with wireless control. The prototype utilizes a scotch yoke mechanism to produce the reciprocating motion of a sickle blade, driven by a reciprocating motor powered by a 12V battery. The tool is operated via a wireless relay switch that allows activation and deactivation from a distance. The prototype has a total weight of 4.595 kg and can reach trees up to 9 meters high. Test results show that the cutting time using the wireless based BMC prototype is faster than the electro mechanical vibrating egrek prototype, with time efficiency improvements of 2.78% (0.0052 minutes difference) at 7 meters, 5% (0.0103 minutes difference) at 8 meters, and 1.2% (0.00317 minutes difference) at 9 meters. The power consumption of the motor during operation was recorded at 85.39 W.
       
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      http://repository.ipb.ac.id/handle/123456789/165085
      Collections
      • UT - Agricultural and Biosystem Engineering [3593]

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      Indonesia DSpace Group 
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