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All Journal Buletin Udayana Mengabdi Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) INDONESIAN JOURNAL OF BIOMEDICAL SCIENCES Jurnal Energi Dan Manufaktur Jurnal METTEK (Jurnal Ilmiah Nasional Dalam Bidang Ilmu Teknik Mesin) Jurnal Teknik Industri International Journal of Engineering and Emerging Technology Advances in Tropical Biodiversity and Environmental Sciences Journal of a Sustainable Global South

I Wayan Surata

Program Studi Teknik Mesin Universitas Udayana

Author-ID : 284465

Agriculture, Biological Sciences & Forestry Arts Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Veterinary

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CHANGING BODY POSTURE AND WORKING SYSTEM IMPROVES WOKERS PERFORMANCE AND PRODUCT QUALITY Surata, I Wayan; Manuaba, A.; Adiputra, N.; Sutjana, D.P.
INDONESIAN JOURNAL OF BIOMEDICAL SCIENCES Vol. 5, No. 1 Januari 2011
Publisher : Udayana University

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Seaweed is one of the nation’s potential marine commodities that maycontribute to the national revenue and a new source of income for the localcommunity, as the cultivation of seaweed is much easier and cheaper than paddycrop, because neither pesticides nor fertilizer would be required. Other advantages ofcultivating seaweed are the fact that it can be carried out throughout the year, and itsrelatively shorter duration to reach the harvesting time. Local practice of drying theseaweed is by spreading it over a plastic sheet on the ground and exposing it to thesun. Unfortunately, such traditional practice of drying seaweed has led to increasedrisk of contamination of seaweed by dust and sand particles and other impurities.The quality of seaweed is influenced by the type of seedlings, harvesting age, andthe crucial process of drying. The local traditional working posture during drying issquatting and stooping to flatten and spread evenly the seaweed. Our preliminarystudy has shown that the farmers have had considerable musculoskeletal complaintsand fatigue with the seaweed quality being still relatively low.This study was conducted to examine the effects of changing the workers’working posture and limiting lift weight at 23 kg and introduced a 5-minute breakafter an-hour work with the aim to improve both workers’ performance and seaweedquality and productivity. This is an experimental study using a two-period crossoverdesign on 20 farmers of seaweed cultivation in the Ped Village of Nusa Penida.The results of our study showed that redesigning and changing the workers’working posture and working system improved the performance of seaweed farmersas revealed by the decrease of musculoskeletal complaints to 56.15% (p < 0.05); bydecrease in general fatigue to 50.84% (p < 0.05); by the increase in productivity to37.93% (p < 0.05), and by the increase in income to 41.62% (p < 0.05). The qualityof the dried seaweed was also improved as could be seen from the decrease in watercontent to 29.24% (p < 0.05) and decrease in impurities to 33.33% (p < 0.05).From our data it could be inferred that changing the workers’ working bodyposture and working system significantly improved both their performance and thequality of their product.

PENGEMBANGAN OBJEK WISATA PANTAI KLINGKING DESA BUNGA MEKAR, KECAMATAN NUSA PENIDA, KABUPATEN KLUNGKUNG I Wayan Surata; Tjokorda GdeTirta Nindhia; Tjokorda Sari Nindhia
Buletin Udayana Mengabdi Vol 17 No 3 (2018): Buletin Udayana Mengabdi
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

PELATIHAN TEKNIK ELEKTROPLATING NIKEL BAGI INDUSTRI KERAJINAN KUNINGAN DI DESA KAMASAN KABUPATEN KLUNGKUNG T. G. Tirta Nindhia; I W. Surata; I K. Adi Atmika; D.N.K. Putra Negara; A.A.I.A. Sri Komaladewi; I M. Sucipta
Buletin Udayana Mengabdi Vol 12 No 2 (2013): Volume 12 No.2 – September 2013
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

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The Village of Kamasan at Klungkung in the Province of Bali is recognized as a centre of metal handicrafts,especially the handicraft made from brass. Many home industries for the brass handicraft are established in thisvillage. Recently due to Rapid progress of Tourism in Bali, The brass handicraft in Kamasan are growing wellbecause the demand for the souvenir. However some problem arise such as limited of variation, and surface qualityof the brass handicraft that tend to become blurred or dull due to the process of oxidation. This condition makethe brass handicrafts become not so interest as silver handicrafts that can shine for quite long time. To overcomethis problem it is needed to coating the surface of the brass handicrafts so that there will be no contact withoxygen. The coating will be more benefit if able to exhibit more interesting appearance, as what nickel coatingcan affect the appearance of the surface to become like silver but more clear. Equipment for nickel elektroplatingwas designed for this purpose and donated for this purpose. The unique of the equipment that was donated weresmall in size therefore only low electric power is needed, only 1 liter electrolyte was used and can be use manytime. The positive result is obtained for this activity where all participants able to operate the elektroplatingprocess with excellent result.

PEMBERDAYAAN MASYARAKAT MELALUI PENGEMBANGAN KELOMPOK USAHA TANI DI DESA PED I W. Surata; T. G. T. Nindhia
Buletin Udayana Mengabdi Vol 15 No 1 (2016): Jurnal Udayana Mengabdi
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

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The objective of this study is to provide an understanding and skills to the community through counseling, training, and demonstration, in order to have the ability to develop its potential in agriculture and tourism. Ped village is one of the 16 villages in the District of Nusa Penida, Klungkung Regency, which has a variety of potential in the agricultural sector such as plantation, livestock, fisheries, seaweed, and tourism. However, this potential has not been managed optimally, because they do not have skills in utilizing appropriate technology. To solve these problems some activities have been conducted through the implementation of KKN PPM program that includes training and counseling of health care of pigs, the production of animal feed with fermentation technology, organic fertilizer, biogas, and techniques of drying seaweed. Implementation of these activities involved 10 speakers as an instructor or coach who has expertise that appropriate with the topic of training. All programs can be well implemented because of the participation and enthusiasm of the people. In addition to providing training and counseling, also has contributed in the form of effective microbial materials for improving the quality of animal feed, making pigsty, making para- para, vaccinating cattle, and vitamin-B complex. The results of these activities were expected can improve community empowerment in the form of strengthen the management system of farming group, and increase the productivity of agricultural products.

PEMANFAATAN LIMBAH CANGKAN TIRAM UNTUK MEMURNIKAN BIOGAS DARI PENGOTOR KARBON DIOKSIDA T.G.T. Nindhia; I.W. Surata; R. Antara
Buletin Udayana Mengabdi Vol 16 No 1 (2017)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

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Untuk alasan kesehatan dan lingkungan, banyak limbah peternakan sekarang ini sudah diproses melalui digester anaerobic. Namun demikian biogas yang dihasilkan perlu untuk dimurnikan lebih lanjut. Salah satu pengotor yang banyak ditemukan dalam biogas adalah gas karbon dioksida (CO2) yang cukup rumit untuk dipisahkan dari biogas. Beberapa cara dan produk komersial yang ada sekarang ini cukup rumit dan memakan biaya yang besar. Untuk itu perlu dikembangkan cara yang sederhana untuk memurnikannya dengan biaya yang terjangkau sehingga dapat berupa teknologi tepat guna di masyarakat. Limbah kulit tiram dari Restoran makanan laut (seafood restorant) di sekitar Jimbaran, Bali dikumpulkan untuk selanjutnya dibakar sampai membara dan dijadikan kapur padam dan selanjutnya dibentuk menjadi pelet butiran kecil dan dikeraskan dengan cara dijemur sampai setengah kering dalam plastik transparan untuk mencegah reaksi dengan CO2 dari udara dan selanjutnya digunakan untuk memurnikan biogas dari pengotor Gas CO2 dalam biogas. Teknik yang dikembangkan di sini dapat berfungsi dengan baik untuk memurnikan biogas dari kandungan pengotor sampai pada level maksimum yaitu tidak mengandung karbon dioksida.

PELATIHAN TEKNIK PEMBUATAN BUBUR KERTAS (PULP) DARI LIMBAH KORAN BEKAS BAGI SENIMAN DAN PENGRAJIN OGOH-OGOH DI DESA MELINGGIH, PAYANGAN, GIANYAR T.G.T. Nindhia; I. W. Surata; I. K. A. Atmika; D. N. K. P. Negara; A. A. I. A. S. Komaladewi; M Sucipta; I. N. Suarnadwipa
Buletin Udayana Mengabdi Vol 13 No 2 (2014): Vol 13, No. 2 (2014)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

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The region of Melinggih in the sub district of Payangan, located at Gianyar regency in the province of Bali is supporting area for the tourist destination of Ubud and Sukawati. In this area, there are residing talented artist of fine arts, sculptor, dance and so called artist for ogoh-ogoh . Ogoh-ogoh is a local name for a created figure which will be carried together by group of peoples in celebration of Balinese new years. The creation method of ogoh-ogoh improve from time to time which is the important things is to obtain the good result and light to carry on. Recently the ogoh-ogoh is created by using styrofoam shaped by using knife. The price of styrofoam are expensive, easily broken, and easily burn therefore the ogoh-ogoh maker then explore how to make ogoh-ogoh by using pulp from paper or used newspaper. To support this challenge, the activity of training in making pulp from waste paper or used newspaper was conductedKeywords: Pulp, paper, ogoh-ogoh and training.

PEMANFAATAN BIOGAS UNTUK PEMBANGKIT LISTRIK SKALA RUMAH TANGGA T.G.T. Nindhia; I.W. Surata; T.S. Nindhia; I.D.N.P. Swastika
Buletin Udayana Mengabdi Vol 20 No 2 (2021): Buletin Udayana Mengabdi
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Desa Cemadik, Kecamatan Tampaksiring di Kabupaten Gianyar, Bali merupakan desa Agraris dengan sebagian besar penduduknya bermata pencaharian sebagai petani dan peternak. Peternakan khusunya sapi dan babi banyak terdapat di daerah ini dan sangat potensial untuk dikembangkan sebagai sumber energi cadangan khusunya biogas yang diperoleh dari pengolahan limbah peternakan melalui digester anaerobic. Biogas sudah umum digunakan untuk memasak namun penggunaan biogas lebih lanjut untuk pembangkit listrik tenaga biogas perlu dikembangkan dan disebarluaskan. Hal ini disebabkan ketersediaan energI konvensional semakin langka yang menyebabkan harga listrik terus meningkat. Pengabdian ini bertujuan membangun pilot proyek pembangkit listrik tenaga biogas untuk memperkenalkan dan menyebarluaskan teknologi pembangkit listrik tenaga biogas skala rumah tangga yang terjangkau biayanya dan mudah teknologinya di Desa Cemadik, Kecamatan Tampaksiring, Gianyar, Bali. Selanjutnya kegiatan ini berhasil membuat pembangkit listrik tenaga biogas dengan kapasitas 1000 watt dengan berbahan bakar biogas dan sudah terpasang dengan baik dilengkapi dengan rumah genset.

APLIKASI ERGONOMI UNTUK MENINGKATKAN PRODUKTIVITAS PENGERAJIN SENI UKIR BATU PARAS DI DESA SAKTI NUSA PENIDA Y.P Sudarmojo; T.G.T Nindhia; I.G.A.K Suriadi; I.W Surata; I.B.P Adnyana
Buletin Udayana Mengabdi Vol 15 No 2 (2016): Jurnal Udayana Mengabdi
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

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Tujuan pengabdian ini adalah untuk mengetahui hasil implementasi ergonomi pada pengerajin seni ukir batuparas di desa Sakti. Desa sakti adalah salah satu desa di Kecamatan Nusa Penida,dimana beberapa diantarapenduduknya ada yang menekuni pekerjaan sebagai pengerajin seni ukir batu paras. Batu paras ukirumumnya digunakan untuk bangunan tempat suci seperti pura dan sanggah, serta sebagai aksesoris bangunanrumah. Pengerajin seni ukir paras pada umumnya bekerja dalam ruang/bangunan darurat dengan peralatankerja yang sederhana. Kondisi dan lingkungan kerja sangat tidak nyaman, hal ini karena tempat kerjanyaberupa emperan, terpapar panas matahari, angin, dan debu. Sementara sikap kerja pengerajin juga tidakalamiah,dengan peralatan yang tidak sesuai antropometri. Kondisi demikian menyebabkan pekerja cepatlelah, mengalami gangguan muskuloskeletal, dan nyeri pinggang serta berdampak pada rendahnyaproduktivitas. Untuk mengatasi masalah ini maka dilakukan intervensi ergonomi berupa penggunaanlandasan sebagai alas benda kerja, penggunaan tempat duduk, pelatihan cara mengangkat beban, danmembiasakan memakai alat pelindung diri (APD). Untuk mempercepat proses pemotongan dan penghalusanpermukaan disumbangkan satu unit alat electic cutter circle. Hasilnyadapat dilihat daricara dan sikap kerjayang sudah alamiah, cara mengangkat beban dengan teknik squat, dan kebiasaan menggunakan masker.Dengan demikian dapat disimpulkan aplikasi ergonomi dapat meningkatkan kenyaman dan produktivitaskerja.

PENGEMBANGAN POTENSI DAN PEMBERDAYAAN MASYARAKAT DESA SAKTI KECAMATAN NUSA PENIDA KABUPATEN KLUNGKUNG I.W. Surata; T.G.T. Nindhia
Buletin Udayana Mengabdi Vol 16 No 3 (2017)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.868 KB)

Desa Sakti adalah salah satu desa dari 16 desa yang ada di wilayah Kecamatan Nusa Penida, Kabupaten Klungkung, yang memiliki berbagai potensi dalam bidang pertanian seperti perkebunan, peternakan, dan pariwisata. Namun potensi ini belum digarap secara optimal, karena mereka belum memiliki keterampilan dalam memanfaatkan teknologi tepat guna. Tujuan pengabdian ini adalah memberi pemahaman dan keterampilan kepada masyarakat melalui penyuluhan, pelatihan, demonstrasi, dan pendampingan, agar memiliki kemampuan untuk mengembangkan potensi yang dimiliki dalam bidang pertanian dan pariwisata. Berbagai kegiatan telah dilakukan melalui pelaksanaan program KKN-PPM yang meliputi pelatihan dan penyuluhan kesehatan ternak sapi dan babi, pembuatan pakan ternak dengan teknologi fermentasi, pembuatan pupuk organik, pembuatan biogas, perbaikan stasiun kerja pengerajin seni ukir batu paras, dan pengelolaan pariwisata. Pelaksanaan kegiatan ini melibatkan berbagai akhli sebagai penyuluh atau pelatih yang memiliki kepakaran sesuai dengan topik kegiatan. Semua program dapat terlaksana dengan baik karena partisipasi dan antusiasme masyarakat. Selain memberikan penyuluhan dan pelatihan juga telah menyumbang berupa bahan mikroba efektif untuk meningkatkan kualitas pakan ternak, bahan membuat pupuk organik, dan bantuan electrical cutter untuk memotong batu paras. Hasil kegiatan ini diharapkan dapat meningkatkan pemberdayaan masyarakat berupa memperkuat sistem pengelolaan, serta meningkatkan produktivitas kerja.

Perbaikan Kondisi Kerja Serta Pemberian McKenzie exercise Dan Peregangan Statis Memperbaiki Respon Fisiologis Dan Meningkatkan Produktivitas Pekerja Pada Industri Pembuatan Dupa Di UD. Manik Galih Tabanan Ni Luh Made Reny Wahyu Sari; Luh Made Indah Sri Handari Adiputra; I Made Muliarta; Nyoman Adiputra; I Wayan Surata; Ida Bagus Alit Swamardika
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 5 No 1 (2019): Volume 5 No 1 Juni 2019
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JEI.2019.v05.i01.p01

The workers who work at incense shaping department using a chair without backrest. The container is placed below cause the worker to take it with a bent position. The table to put incense is too short, so that when held incense on the incense pads the position of workers tends to bend. These conditions cause the musculoskeletal complaints, fatigue, and increase the workload. The purpose of the study was to analyze an improved working conditions and combination of static stretching and McKenzie exercise to improve physiological response in the form of decreased musculoskeletal complaints, fatigue, and increase worker productivity. Research has been done on 10 workers working in the incense shaping department. The study was conducted in March 2018 - April 2018 held at UD. Manik Galih Tabanan. Physiology response was assessed using Nordic Body Map questionnaire 30 Items of Rating Scale. Intervention was applied in working station using chair with backrest, static exercise and McKenzie exercise. The different between Period 1 and Periode 2 were analized. The resultshowed that mean fatigue (post) at Period 1 was 55±1.49 and Period 2 was 36,8 ± 2,89, so decrease 41,48% significantly (p<0.05). The mean of musculoskeletal complaints after work in Period 1 was 73.6±4.46 and Period 2 was 43±4.53, decrease about 41.57% significantly (p<0.05). The productivity average of period 1 was 0.119 ±0.038 and period 2 was 0.198±0,055 an increase of 35.80% (p<0.05). It cloncluded that improving working condition and combination of static stretching and McKenzie exercise can decrease physiological response and increase work productivity for workers in incense shaping department at UD. Manik Galih Tabanan.

Co-Authors A. Manuaba A.A Istri Diah Indrasuari Ade Putra Arimbawa Ade Sri Mariawati Anak Agung Istri Agung Sri Komaladewi D. N. K. P. Negara D.P. Sutjana Dewa Ngakan Ketut Putra Negara Hanung Adi Nugroho I Dewa Putu Sutjana I G Wenten I Gusti Agung Kade Suriadi I Ketut Adi Atmika I MADE MULIARTA . I Nengah Suarnadwipa I Nyoman Adi Putra I Nyoman Suprapta Winaya I Nyoman Sutantra I Putu Gede Adiatmika I Wayan Putra Adanyana I. K. A. Atmika I.B.P Adnyana I.D.G.P. Swastika I.D.N.P. Swastika I.K.A Atmika I.P.A. Astawa Ketut Tirtayasa Komang Metty Trisna Negara Luh Made Indah Sri Handari Adiputra Luh Putu Ratna Sundari M Sucipta Made Sucipta N. Adiputra Ni Luh Made Reny Wahyu Sari Ni Putu Ariesta Budiani NPG Suardana Nyoman Adiputra Palilingan, Richard Andreas PTP Aryanti Putu Lokantara R. Antara Tjok Gde Tirta Nindha Tjokorda Gde Tirta Nindhia Tjokorda Sari Nindhia Tomáš Ruml Y.P Sudarmojo Zdenek Knejzlík

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