Claim Missing Document
Check
Articles

Design analysis of pancanaka 2000 tooth bucket structure using finite element method Fadhila, Raihan; Budiman, Yosef; Sulistyo, Bambang
Journal of Automotive and Mechanical Applied Technology Vol. 2 No. 1 (2025)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jamat.v2i1.1381

Abstract

This study tests the structural performance of the Pancanaka 2000 tooth bucket, a common heavy-duty excavation component. The goals are to determine the component testing method, analyze the findings of finite element simulation sub-modeling, and identify the causes of structural failure. Shining 3D scanning created a detailed model of the Pancanaka 2000 tooth bucket. ANSYS simulation software performed a Finite Element Analysis on this model. A 10-ton static force was applied to imitate working circumstances on the bucket teeth tip. The simulation monitored mechanical reactions, including total displacement, von Mises stress, and safety factors, which indicate structural reliability. The study found numerous noteworthy findings. First, the computerized model of the bucket teeth allowed for an exact analysis of loading stress. The simulation revealed a region susceptible to failure under high loads, characterized by a maximum total displacement of 0.38883 mm, a maximum von Mises stress of 321.5 MPa, and a minimum safety factor of 1.328. Qualitative analysis identified material as the leading cause of fracture. Wear and scraping were noticed at the bucket tooth-adapter interface. Mechanical failure was also linked to component gaps exceeding design tolerance. These flaws lead to inappropriate load distribution and stress concentration, resulting in structural failure during operation. According to this study, the durability and performance of excavator components, such as the Pancanaka 2000 teeth bucket, depend on correct design, strict material selection, and precise assembly tolerances.
Pelatihan Konten Digital Partisipatif sebagai Upaya Promosi Budaya melalui Tiktok di Desa Kreatif Pereng, Kabupaten Karanganyar, Jawa Tengah Ardianto, Deny Tri; Nurcahyanti, Desy; Purwantoro, Agus; Widayat, Rahmanu; Sulistyo, Bambang; Putri, Febi Rahma; Anshori, Siroj Ibnu Hajar Al; Ayob, Norhayati
Jurnal Abdi Masyarakat Indonesia Vol 5 No 5 (2025): JAMSI - September 2025
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.2076

Abstract

Masyarakat Desa Pereng menghadapi keterbatasan kemampuan dalam memanfaatkan media digital secara optimal untuk mempublikasikan kekayaan seni dan budaya lokal, sehingga potensi desa belum terekspos secara luas di ranah digital. Kegiatan ini bertujuan membekali masyarakat dengan kemampuan dasar pembuatan dan penyuntingan video, strategi distribusi konten, serta pemahaman tren digital yang mendukung publikasi seni budaya secara lebih luas. Metode pelaksanaan menggunakan pendekatan partisipatif berbasis pelatihan dan praktik langsung, diawali dengan sosialisasi mengenai pentingnya publikasi digital. Rangkaian kegiatan mencakup pelatihan teknis mulai dari perencanaan konten, teknik pengambilan gambar, penyuntingan video menggunakan TikTok dan aplikasi pengeditan video, hingga strategi distribusi dan optimasi algoritma. Pelatihan diikuti oleh 25 peserta yang terdiri dari perwakilan masyarakat, pelaku seni, dan pengelola desa kreatif. Pendampingan pembuatan konten difokuskan pada penguatan citra seni, budaya, dan lingkungan desa, disertai evaluasi efektivitas melalui analisis keterlibatan audiens di media sosial. Dampak terhadap mitra melalui kegiatan ini adalah meningkatnya keterampilan digital masyarakat, tersedianya konten promosi yang konsisten, serta meningkatnya eksposur dan daya tarik Desa Pereng di platform digital. Dampak jangka panjang meliputi penguatan ekonomi kreatif desa dan pengokohan identitas budaya lokal dalam menghadapi tantangan era digital.
Students’ Perceptions of Using Online Learning Environment in Writing Class During Pandemic Covid-19 Nurhasanah, Nurhasanah; Sulistyo, Bambang
Jurnal Pendidikan Progresif Vol 12, No 1 (2022): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Student’s Perception of Using Online Learning Environment in Writing Class During Pandemic Covid-19. This study aims to analyses students’ perception of using online learning in writing class during pandemic covid 19. The method used in this research is descriptive The subject of this research was 51 students of English Education Study Progra which only took in semester 2 and 4. The result of this research in indicator of students’ participation with mean score 3,68 in high category. In indicator effect of online learning with mean score 3,67 in high category. In indicator teacher’s role as facilitator with mean score 3,61 in medium category. In indicator of social context with mean score 3,72 in high category. The cocnlucion this research is majority of students agree that in pandemic situation online learning is a facility that can be used in learning process especially in writing class. Kata kunci: perception, online learning, writing class.DOI: http://dx.doi.org/10.23960/jpp.v12.i1.202211
Students‘ Motivation on the Use of Technology and Its Relationship with Their Receptive Skills Sulistyo, Bambang; Anggeraini, Yentri; Nurhasanah, Nurhasanah; Yusnilita, Nopa; Awalludin, Awalludin; Episiasi, Episiasi
Jurnal Pendidikan Progresif Vol 13, No 3 (2023): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Students` motivation on the use of technology and its relationship with their receptive skills. Objective: to explain the link between English learners' motivation to use technology and their receptive (reading and listening) skills. Method: a correlation study was employed with 56 participants including freshman, sophomore, and junior students at Universitas Baturaja as selected through convenient sampling method. To gather the data, motivation questionnaire, reading test, and listening test were distributed and the instruments were valid and reliable. Result: students` motivation on the use of technology in learning significantly had a moderate correlation with their receptive skills (reading and listening). Conclusion: It can be derived that the EFL learners had high motivation for learning English by using technology and its relationship on their receptive skills was in a good category. Keywords: motivation, receptive skills, technology.DOI: http://dx.doi.org/10.23960/jpp.v13.i3.202320
PROBLEMATIKA GURU TEKNIK KENDARAAN RINGAN OTOMOTIF (TKRO) DI SMK PELAKSANA IMPLEMENTASI KURIKULUM MERDEKA KATEGORI MANDIRI BERUBAH Sriyanto, Joko; Budiman, Agus; Suyanto, Wardan; Sulistyo, Bambang; Priti, Priti; Pangestu, Satria; Utama, Olga Satria Tri; Pawoko, Laksono Tejo; Pratama, Feri Dian
Jurnal Pendidikan Vokasi Otomotif Vol. 6 No. 1 (2023): (November)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpvo.v6i1.67853

Abstract

Penelitian ini bertujuan untuk mengetahui problematika Guru Teknik Kendaraan Ringan Otomotif (TKRO) di salah satu SMK Negeri Daerah Istimewa Yogyakarta Pelaksana Implementasi Kurikulum Merdeka Kategori Mandiri Berubah. Pengumpulan data dilakukan dengan teknik wawancara dan analisis data menggunakan teknik analisis data deskriptif kualitatif. Responden berjumlah 4 orang yang terdiri dari Waka Kurikulum, Kaproli TKRO, dan 2 Guru TKRO yang mengampu Mata Pelajaran Kejuruan di Kelas 10. Hasil penelitian menunjukkan bahwa guru TKRO menghadapi beberapa permasalaha, yaitu: 1) Kurangnya Dukungan dari Kemendikbudristek dan Dinas Pendidikan Provinsi DIY, 2) Kurangnya Pemahaman terhadap Konsep dan Filosofi Kurikulum Merdeka, dan 3) Kesulitan dalam Implementasi Pembelajaran Berdiferensiasi.
PROPOSED MODEL ON LEVELS OF DEGRADED LAND AT MERAWU WATERSHED, BANJARNEGARA REGENCY, CENTRAL JAVA PROVINCE, INDONESIA Sulistyo, Bambang; Gunawan, Totok; Hartono, Hartono; Danoedoro, Projo; Martanto, Rochmat
BIOTROPIA Vol. 24 No. 3 (2017): BIOTROPIA Vol. 24 No. 3 December 2017
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2017.24.3.730

Abstract

Conservation of degraded land in Indonesia requires maps of degraded land. The maps were established based on a model developed in 1998 by the then Indonesia Department of Forestry. The model has 2 weaknesses, i.e., 1. high level of uncertainty due to vector-based data used to build the thematic maps, and 2. parameter redundancy or duplication from the model. This research was aimed to build up a proposed model on levels of degraded land at Merawu Watershed using fully raster-based data supported with remote sensing and GIS techniques. Parameters analyzed were Slope, Erosivity (R), Erodibility (K), Slope Length and Steepness (LS), Cover and Management (C), Support Practice (P), and Percentage of Canopy Cover. These data were presented in fully raster format. The Management parameter was not explicitly used in this research because it was already represented by the C and P parameters. Five parameters were directly obtained using fully raster format, i.e., Slope, LS, C, P, and Percentage of Canopy Cover. The other 2 parameters went through spatial interpolation process before being presented as fully raster format. Correlation analysis among parameters was carried out. Parameters having high correlation coefficient (r ≥ 0.8) were excluded from the model to avoid redundancy. The proposed model only used parameters having low correlation coefficient. The research result showed that the determination of levels of degraded land was more accurate when using only erosion parameters, formulated as: Level of Degraded Land (LoD) ≈ Erosion ≈ R × K × LS × C × PL.
PENERAPAN PERTANIAN PEKARANGAN TANAMAN HORTIKULTURA DENGAN APLIKASI PUPUK ORGANIK DI DESA SRIKUNCORO, BENGKULU TENGAH Sulistyo, Bambang; Prawito, Priyono
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 5, No 3 (2022): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v5i3.857-862

Abstract

Terganggunya sektor pertanian menyebabkan ketahanan pangan negara menjadi terganggu juga sehingga memunculkan kerawanan pangan yang akan berefek terhadap pemenuhan kebutuhan masyarakat. Salahsatu solusi adalah dengan pemanfaatan pekarangan untuk kegiatan pertanian. Kegiatan pertanian pekarangan menghadapi kendala antara lain kurangnya antusiasme dan pengetahuan masyarakat mengenai pelaksanaan dan optimalisasi lahan pekarangan tersebut. Kegiatan pengabdian terdiri atas : (1) Edukasi dan kampanye kepada masyarakat mengenai pertanian pekarangan; (2) Membuat role model pertanian pekarangan ditengah masyarakat dengan membuat dan mempraktekkan pemanfaatan pertanian pekarangan secara nyata di Desa Srikuncoro. Kegiatan dilaksanakan pada bulan Juli-Oktober 2021 melalui edukasi dan kampanye lahan pertanian di pekarangan melalui sosialisasi dan praktek langsung. Capaian dari kegiatan ini adalah pemanfaatan lahan pekarangan secara mandiri oleh masyarakat untuk tambahan pemenuhan kebutuhan pangan rumah tangganya.
Speech acts in trial at the district attorney’s office Nurhasanah, Nurhasanh; Sulistyo, Bambang; Erwanto , Erwanto; Nilawijaya, Rita; Contesa, Emilia
Indonesian Research Journal in Education |IRJE| Vol. 10 No. 1 (2026): IRJE |Indonesian Research Journal in Education| in Progress|
Publisher : Universitas Jambi, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/irje.v10i1.41830

Abstract

This study examines the types of speech acts that occur during trials at the Baturaja OKU District Attorney's Office, utilizing Austin and Searle's speech act theory and Sperber and Wilson's relevance theory. A qualitative approach was adopted, gathering data through observation and interviews with judges, prosecutors, lawyers, witnesses, and defendants. The findings reveal that locutionary speech acts, which convey information, are prominent in the trial setting. Illocutionary speech acts, such as orders, clarifications, and emotional expressions, were used to achieve specific communicative purposes. Perlocutionary speech acts, which provoke emotional responses or actions, significantly influence the behavior of trial participants. The study highlights the impact of the legal context on the interpretation of these speech acts, emphasizing the importance for legal professionals to be proficient in both legal terminology and the nuances of communication. These dynamics contribute to the effectiveness and fairness of the legal process.  
Inovasi Galeri Virtual Seni Budaya Nusantara sebagai Media Edukasi dan Pelestarian Budaya di Era Digital Permana, Angga Sukma; Suparmanto, Nova; Nurdiyanto, Heri; Sulistyo, Bambang
Jurnal Masyarakat Madani Indonesia Vol. 5 No. 1 (2026): Februari
Publisher : Alesha Media Digital

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59025/b7v84883

Abstract

Perkembangan teknologi digital membuka peluang baru dalam upaya pelestarian dan penyebarluasan seni budaya Nusantara. Namun, di sisi lain, minat generasi muda terhadap warisan budaya lokal cenderung menurun karena terbatasnya akses terhadap informasi dan media pembelajaran yang menarik. Kegiatan Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk menghadirkan sebuah inovasi berupa Galeri Virtual Seni Budaya Nusantara yang dapat dimanfaatkan sebagai media edukasi sekaligus sarana pelestarian budaya di era digital. Program ini dilaksanakan melalui beberapa tahapan, mulai dari identifikasi kebutuhan masyarakat, perancangan konsep galeri virtual, pengembangan platform berbasis web, hingga pelatihan pemanfaatan galeri kepada masyarakat dan komunitas seni. Galeri virtual yang dikembangkan menampilkan berbagai koleksi seni budaya Nusantara seperti karya seni rupa, artefak budaya, serta dokumentasi pertunjukan tradisional dalam format digital yang mudah diakses. Hasil kegiatan menunjukkan bahwa keberadaan galeri virtual mampu meningkatkan pemahaman dan ketertarikan masyarakat terhadap kekayaan budaya Indonesia. Selain itu, platform ini juga memberikan ruang baru bagi pelaku seni dan komunitas budaya untuk mempromosikan karya mereka kepada publik yang lebih luas. Dengan demikian, inovasi galeri virtual ini tidak hanya berfungsi sebagai media edukasi, tetapi juga menjadi salah satu strategi adaptif dalam menjaga keberlanjutan seni budaya Nusantara di tengah perkembangan teknologi digital.
ANALISIS STRATEGI PROMOSI PADA BENGKEL AUTO2000 BEKASI TIMUR TERHADAP PENCAPAIAN KEY PERFORMANCE INDICATOR: Indonesia, Inggris Anam, Choirul; Sulistyo, Bambang
Journal of Automotive Technology and Education Vol. 2 No. 1 (2025): JATE
Publisher : Department of Automotive Engineering Education, Faculty of Engineering, Yogyakarta State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jate.v2i1.988

Abstract

Abstrak Penelitian ini bertujuan untuk mendeskripsikan strategi promosi yang dilakukan bengkel Auto2000 Bekasi Timur, dan mengidentifikasi strategi yang tepat untuk meningkatkan pencapaian Key Performance Indicator (KPI) Auto2000 Bekasi Timur. Penelitian ini merupakan penelitian deskriptif. Metode pengumpulan data yang digunakan yakni wawancara dengan kepala bengkel, observasi partisipatif, dan dokumentasi. Hasil penelitian yaitu: 1) Bentuk kegiatan promosi yang dilakukan Auto2000 Bekasi Timur meliputi: a) iklan: Auto2000 Digiroom, Whatsapp Blast, Instagram, poster/pamflet; b) promosi penjualan: paket servis GBSB/FPC/T-Care, promo servis. c) acara dan pengalaman: kopdar komunitas mobil Toyota, dan talkshow (offline di bengkel & online via Instagram); d) hubungan masyarakat dan publisitas: Auto2000 Goes to Residen; e) penjualan personal: service advisor, THS technician, dan petugas MRA; f) pemasaran langsung: petugas MRA baik melalui pesan Whatsapp ataupun via telepon; g) pemasaran interaktif: talkshow live via Instagram @auto2000bekasitimurofficial; h) pemasaran mulut ke mulut: karyawan bengkel dan pelanggan bengkel. 2) Evaluasi hasil Key Performance Indicator (KPI) Auto2000 Bekasi Timur tahun 2022: hasil pencapaian KPI tiap bulan pada 2022 baik unit entry, CPUS, maupun revenue dapat mencapai target. Pencapaian tertinggi terhitung pada bulan Juli 2022 dengan akumulasi pencapaian mencapai 409,52% dari 300% target, dikarenakan banyaknya promo servis yang ada di bulan tersebut sehingga menarik minat pelanggan untuk datang ke bengkel.   Abstract This study aims to describe the promotion strategy carried out by the East Bekasi Auto2000 workshop and identifying the right strategy to increase the achievement of the East Bekasi Auto2000 Key Performance Indicator (KPI). This research is a descriptive research. Data collection methods used are interviews with the head of the workshop, participatory observation, and documentation. The results of the research are: 1) The forms of promotional activities carried out by Auto2000 East Bekasi include: a) advertisements: Auto2000 Digiroom, Whatsapp Blast, Instagram, posters/pamphlets; b) sales promotions: GBSB/FPC/T-Care service packages, service promos. c) events and experiences: kopdar Toyota car community, and talk shows (offline at the workshop & online via Instagram); d) public relations and publicity: Auto2000 Goes to Resident; e) personal sales: service advisors, THS technicians, and MRA officers; f) direct marketing: MRA officers either through Whatsapp messages or via telephone; g) interactive marketing: live talk show via Instagram @auto2000bekasitimurofficial; h) word of mouth marketing: workshop employees and workshop customers. 2) Evaluation of the results of the East Bekasi Auto2000 Key Performance Indicator (KPI) in 2022: the results of achieving KPIs every month in 2022 both unit entry, CPUS, and revenue can reach the target. The highest achievement was in July 2022 with an accumulated achievement of reaching 409.52% of the 300% target, due to the many service promos in that month that attracted customers interest in coming to the workshop.  
Co-Authors Abdul Rauf Agus Budiman Agus Wahyudi Amaliah Angga Sukma Permana Anshori, Siroj Ibnu Hajar Al Apriliani, Ririn Arjuni, Defi Awalludin Awalludin, Awalludin Ayob, Norhayati Bambang Gonggo Murcitro Bandi Hermawan Budiman, Yosef Choirul Anam AM Diponegoro Contesa, Emilia Danoedoro Danoedoro Danoedoro Danoedoro Darningwati Darningwati Dede Hartono Deny Tri Ardianto DEWI PURNAMA Dongoran, Haddan Eko Nofridiansyah, Eko Emy Yuliantini Episiasi Erwanto Erwanto , Erwanto Fadhila, Raihan Farnia Sari, Farnia H Hartono H Hartono Hartono Hartono Hartono Hartono Hayatun Nofrida Hendra Alfani, Hendra Heru Widiyono, Heru Hindarto, Kanang Setyo Ibnu Siswanto Indarwanto Joko Sriyanto Juwita Delvina Sari Kanang S. Hendarto Ketut Sukiyono Lia Resti Utami Listyaningrum, Noviyanti Listyaningrum, Noviyanti M. Zulkarnain Yuliarso, M. Zulkarnain Martiana, Dinda Martubi Martubi Maulana Insanul Kamil Maya Anggraini Muhammad Faisal Muhammad Faiz Barchia, Muhammad Faiz Muhammad Nur Alif Mukti Dono Wilopo Mustopa Ramdhon Nilawijaya, Rita Nopa Yusnilita, Nopa Nova Suparmanto Nur Shabrina Reznani Nurcahyanti, Desy Nurdiyanto, Heri Nurhasanah Nurhasanah Nurhasanah Nurhasanah, Nurhasanh NURULANNINGSIH Nurulanningsih Nurulanningsih, Nurulanningsih Nurwanto, Ahmad Okta Nurhidayat, Ilyas Oktoyoki, Hefri Pangestu, Satria Pawoko, Laksono Tejo Prasetyono, Agus Puji Pratama, Feri Dian Prawito, Priyono Priti, Priti Priyono Prawito Priyono Prawito Projo Danoedoro Purwadi, Agus Joko Purwantoro, Agus Putra, Dio Rizki Ade Putri, Febi Rahma Rahmanu Widayat Ratih Utami Ramadhaniati Reflis Rifan Rifkiadi, Priyatama Risky Oktami Rochmat Martanto Rosihan, Akhmad Rulia, Rulia Samsul Anam, Samsul Silvy Syukhriani Supiyati . Susilowati Utama, Alip Teguh Adiprasetyo Thoriq Taqiyyuddin Totok Gunawan Totok Gunawan Totok Gunawan Ully Wulandari, Ully Utama, Olga Satria Tri Utami, Kartika Vikra Zaky Zanovid Vinni Lovita Wahyudin Wahyudin Wardan Suyanto Widyaputra, Gama Wisnu Budi Pramono, Wisnu Budi Yentri Anggeraini, Yentri Yulian Yulian Zainal Muktamar