Mahasiswa Teknik Komputer UNNES Ciptakan Trinautom, Robot Pemotong Rumput Otonom Berteknologi Navigasi Cerdas

Universitas Negeri Semarang > Faculty of Engineering > Fakultas Teknik-ina > Mahasiswa Teknik Komputer UNNES Ciptakan Trinautom, Robot Pemotong Rumput Otonom Berteknologi Navigasi Cerdas

SEMARANG — Tim mahasiswa Program Studi Teknik Komputer, Fakultas Teknik Universitas Negeri Semarang (FT UNNES), memperkenalkan inovasi robotika bertajuk Trinautom dalam gelaran EXPO Capstone di Gedung E11 FT UNNES, Rabu (11/11/2026). Robot pemotong rumput otonom yang dilengkapi sistem navigasi cerdas serta teknologi penyemprotan presisi ini hadir sebagai terobosan modern dalam perawatan area hijau dan halaman.

Karya teknologi terapan tersebut dirancang dan dibangun oleh empat mahasiswa Teknik Komputer FT UNNES, yakni Shaviraj Samad Shaikh, Muhammad Nabel Al Fayyed, Nicodemus Oloan Simanjuntak, dan Maulana Fathurahman. Keempatnya merumuskan Trinautom untuk menjawab tantangan perawatan lanskap konvensional yang selama ini masih bergantung pada tenaga manual, memakan waktu lama, serta kurang terukur dalam distribusi cairan perawatan tanaman.

Melalui integrasi sensor navigasi cerdas, Trinautom mampu memetakan jalur pergerakan secara mandiri untuk memangkas rumput secara merata sekaligus menghindari rintangan di area operasional. Keunggulan robot ini semakin lengkap dengan hadirnya fitur penyemprotan presisi (precision spraying) yang memungkinkan penyaluran pupuk cair, nutrisi tanaman, maupun cairan pengendali gulma secara terarah. Mekanisme ini meminimalkan pemborosan cairan sekaligus menekan dampak residu kimia terhadap lingkungan sekitar.

Dari sisi rekayasa dan efisiensi manufaktur, proses perancangan hingga perakitan Trinautom rampung pada 3 September 2026 setelah melalui tahapan riset, pemrograman, dan uji coba intensif selama 97 hari. Seluruh pengembangan purwarupa ini menelan biaya produksi sebesar Rp5.500.000. Angka tersebut membuktikan bahwa teknologi robotika otonom dapat dikembangkan secara efisien dengan biaya yang jauh lebih terjangkau dibandingkan produk komersial impor sejenis.

Kehadiran Trinautom di panggung EXPO Capstone FT UNNES menarik perhatian sivitas akademika dan pengunjung pameran yang meninjau langsung demonstrasi kinerja robot. Ajang pameran tahunan ini menjadi wadah strategis bagi mahasiswa tingkat akhir untuk menguji kelayakan solusi teknologi mereka sebelum diimplementasikan lebih luas di masyarakat maupun sektor industri.

Inovasi ini selaras dengan upaya pencapaian SDG 9 (Industri, Inovasi, dan Infrastruktur) melalui penguatan riset terapan dan pengembangan teknologi otomasi yang inklusif serta berkelanjutan. Melalui Trinautom, mahasiswa Teknik Komputer FT UNNES menunjukkan kapasitas generasi muda dalam menciptakan infrastruktur teknologi mandiri yang mampu meningkatkan efisiensi kerja, mendorong modernisasi sektor pengelolaan lingkungan, serta mempercepat hilirisasi inovasi kampus ke dunia industri.

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