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PEMBUATAN DAN PENGUJIAN ANEMOMETER KAWAT PANAS TEMPERATUR KONSTAN UNTUK PENGUKURAN KECEPATAN UDARA PADA ALIRAN SWIRLING Diasta, I N; Santoso, Arianto; Sutikno, Priyono; Dinata, Uyung G. S
Mesin Vol 13, No 2 (1998)
Publisher : Mesin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.04 KB)

To overcome the difficulties in calibrating a hot wire anemometer the equation E2 = A+BU0.45, as the reference equation in making hot wire anemometer, was changed to U = (1/ B (E2-A))2.22 to produce linear calibration curve. To realize this idea then an electronic circuit was designed with IC AD 534 and AD 538 as the main components. IThe hot-wire anemometer was made based upon the above principles then used to measure velocity components of swirling flow, which has two components of velocity, i.e.: axial (normal) velocity and tangential velocity. In measurement of swirling flow the probe-X was used to measure axial velocity and tangential velocity simultaneously. Magnitude and direction of swirling ï¬ow were determined from those velocity components.

PENGEMBANGAN SAPI POTONG MELALUI PENERAPAN TEKNOLOGI DETEKSI KEBUNTINGAN DINI DAN INOVASI PAKAN RAMAH LINGKUNGAN PADA KELOMPOK TANI DI NAGARI PERSIAPAN LANGGAM, PASAMAN BARAT Ferry Lismanto Syaiful; Fauzia Agustin; Rusmana Ningrat; Uyung Gatot S. Dinata; Efrizal Efrizal
Jurnal Hilirisasi IPTEKS Vol 1 No 4.a (2018)
Publisher : LPPM Universitas Andalas

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Kabupaten Pasaman Barat merupakan daerah yang memiliki potensi lahan perkebunan maupun pertanian yang cukup luas. Daerah Langgam merupakan salah satu nagari di Kecamatan Kinali Kabupaten Pasaman Barat yang memiliki daya dukung lahan berupa lokasi yang luas. Daerah ini cocok untuk pemeliharaan sapi potong yang bisa memberikan keuntungan yang baik bagi peternak jika dikelolah dengan manajemen yang baik. Disamping itu daya dukung lahan yang luas berpotensi untuk pengembangan usaha sapi potong. Namun disuatu sisi, potensi yang dimiliki daerah ini belum tergali secara optimal dan rendahnya pengetahuan peternak dalam inovasi teknologi pengembangan ternak. Kegiatan ini bertujuan untuk 1. meningkatkan pengetahuan dan keterampilan peternak dalam budidaya sapi potong yang baik dan menguntungkan, 2. meningkatkan pengetahuan dan keterampilan peternak tentang teknologi deteksi kebuntingan dini sapi potong dan 3. meningkatkan pengetahuan dan keterampilan peternak dalam formulasi ransum dan inovasi pakan yang ramah lingkungan. Metode kegiatan meliputi penyuluhan, demonstrasi dan pelatihan tentang deteksi kebuntingan dini, formulasi ransum dan inovasi pakan yang ramah lingkungan berupa teknolosi silase dan pakan komplit. Sedangkan mitra yang terlibat dalam kegiatan ini adalah kelompok tani Karya Muda dan Usaha Muda di daerah Langgam, Pasaman Barat. Kelompok Tani Karya Muda dan Usaha Muda ini memiliki ternak sapi potong sebanyak 200 ekor berupa sapi Bali yang pemeliharaannya secara semi intensif. Hasil kegiatan adalah peternak meningkat pengetahuannya tentang teknik budidaya sapi potong yang baik yang berbasis menguntungkan dan mampu melakukan teknologi deteksi kebuntingan dini pada sapi potong mereka. Disamping itu, peternak juga meningkat kemampuannya dalam formulasi ransum sehingga kebutuhan nutrisi ternak dapat terpenuhi sesuai standar kebutuhan ternak. Lebih lanjut, peternak mampu pemanfaatan limbah pertanian dan pengolahannya melalui teknologi inovasi pakan ramah lingkungan berupa teknolosi silase dan pakan komplit sebagai pakan ternak. Kesimpulan dari kegiatan ini adalah pelaksanaan kegiatan ini dikategorikan sukses dalam pencapaian target yang direncanakan dan peserta/ peternak pun sangat antusias mengikuti pelaksanaan kegiatan ini. Kegiatan yang dilakukan sanagt bermanfaat dan berhasil dalam mentransfer pengetahuan dan meningkatkan keterampilan peternak.

PEMBERDAYAAN MASYARAKAT NAGARI SONTANG KABUPATEN PASAMAN MELALUI INOVASI BUDIDAYA SAPI POTONG DAN INOVASI PAKAN ALTERNATIF YANG RAMAH LINGKUNGAN Ferry Lismanto Syaiful; Uyung Gatot S. Dinata; Ferido Ferido
BULETIN ILMIAH NAGARI MEMBANGUN Vol 1 No 3 (2018)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Nagari Sontang merupakan salah satu agari yang terletak di Padang Gelugur Kabupaten Pasaman dengan jumlah penduduk sekitar 8200 jiwa yang sebagian besar bermata pencaharian sebagai bertani. Nagari Sontang memiliki areal lahan pertanian yang cukup luas yang berpotensi besar untuk dijadikan tempat pengembangan ternak sapi potong. Tujuan kegiatan ini adalah untuk pemberdayaan masyarakat yang dilakukan di Nagari Sontang ini adalah untuk mentransfer teknologi budidaya sapi potong dan inovasi pakan yang ramah lingkungan dan pengetahuan dan keterampilan dalam meningkatkan nilai tambah limbah pertanian sebagai pakan ternak. Kegiatan KKN ini dilaksanakan di Nagari Sontang, Pasaman pada tahun 2016. Kegiatan melibatkan 4 orang mahasiswa yang terdiri dari 1 orang dari Fakultas Pertanian dan 3 orang dari Fakultas Peternakan. Pendekatan yang digunakan dalam pelaksanaan program KKN-PPM pada masyarakat nagari Sontang, Pasaman adalah pendekatan partisipatif atau Participatory Rural Appraisal (PRA) yaitu melibatkan semua elemen masyarakat mulai dari kecamatan, wali nagari, kepala jorong, kepala dusun, ninik mamak atau yang dituakan, ibu-ibu rumah tangga (PKK) dan pemuda. Tahapan kegiatan ini meliputi tahap persiapan, pelaksanaan, evaluasi dan pelaporan. Hasil yang diperoleh dari kegiatan ini adalah 1. Peternak telah mulai termotivasi menambah pengetahuan dalam budidaya ternak sapi potong yang baik dan menguntungkan, 2. Kegiatan pengabdian berupa penyuluhan pemeliharaan ternak sapi potong melalui penerapan teknologi yang diberikan kepada petani sangat menarik minat petani untuk melakukan usaha ternak sapi potong selain usaha padi sawah untuk menambah pendapatan keluarga, 3. Selain pakan hijauan sebagai pakan utama ternak sapi (rumput gajah), petani juga bisa memanfaatkan jerami padi yang telah difermentasi sebagai pengganti pakan hijauan dalam memanfaatkan potensi daerah setempat, 4. Peternak sudah mengetahui mengenai reproduksi dan perkawinan ternak dan IB dan 5. Peternak sudah mengetahui terknis perawatan dan pengendalian penyakit ternak. Dari hasil kegiatan dapat disimpulkan bahwa kegiatan yang telah dilakukan dikategorikan sukses. Hal ini tampak pada saat pelaksanaan kegiatan begitu besar animo peternak/ kelompok tani dan masyarakat di Nagari Sontang, Pasaman terhadap usaha peternakan sapi potong. Disamping itu begitu banyaknya yang turut hadir pada acara tersebut yang terdiri dari bapak-bapak, ibu-ibu, juga kalangan anak muda. Adapun yang hadir saat itu ternyata tidak semuanya dari kalangan peternak, banyak juga petani yang bukan peternak yang antusias menanyakan bagaimana cara beternak sapi potong baik berbasis menguntungkan dan penerapan inovasi pakan alternatif yang ramah lingkungan.

PEMBERDAYAAN MASYARAKAT MELALUI PEMANFAATAN LIMBAH SEKAM PADI SEBAGAI BAHAN BAKAR KOMPOR SEKAM YANG RAMAH LINGKUNGAN DI KINALI, PASAMAN BARAT Ferry Lismanto Syaiful; Uyung Gatot S. Dinata; Yondra Hidayattullah
BULETIN ILMIAH NAGARI MEMBANGUN Vol 1 No 3 (2018)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

A stove is a tool used by the community to cook. The fuel used by the stove is LPG gas or kerosene, LPG gas. The scarcity of kerosene has occurred starting from a few years ago. At that time to get kerosene the people had to pay very expensive and even had to be willing to do a very long queue to get a few liters of kerosene. To anticipate this, we should think of alternative energy as a substitute for kerosene. This activity aims to provide a solution in overcoming the problem of pollution of rice husk waste as an environmentally friendly alternative energy through the manufacture of husk stoves to save fuel oil and gas KKN activities are held on 28 June to 8 August until September 2018. Number of students involved is 24 people. The form of activities carried out in the form of counseling, demonstration and training in making husk stoves by utilizing rice husks was carried out by Unand lecturers and KKN PPM Unand students by involving the community in Nagari Kinali Pasaman Barat. From this activity, the community was very enthusiastic and able to make husk stoves and process rice husk waste into the fuel of the husk stove. Besides that, husk stoves can be used by the community to cook in overcoming scarcity of kerosene as well as the utilization of rice husk waste as fuel. The stove is designed to burn rice husks using a limited amount of air for combustion which produces a blue luminous fire, which is almost similar to an LPG stove. From this activity, it is expected that the community can optimize the use of husk stoves in their daily lives to save costs and overcome the scarcity and high cost of LPG and kerosene as well as overcome environmental pollution from husk waste.

PEMBERDAYAAN MASYARAKAT NAGARI PERSIAPAN SIDODADI, KABUPATEN PASAMAN BARAT MELALUI TEKNOLOGI DETEKSI KEBUNTINGAN DINI DAN INOVASI PERMEN SAPI UNTUK PENGEMBANGAN SAPI POTONG Ferry Lismanto Syaiful; Efrizal Efrizal; Fauzia Agustin; Uyung Gatot S. Dinata
BULETIN ILMIAH NAGARI MEMBANGUN Vol 1 No 4 (2018)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Kanagarian Preparation Sidodadi is one of the villages in Kinali District, West Pasaman Regency. The majority of the people are eyed as farmers and ranchers. The main commodities produced by farmers are corn, rice and mustard coconut, while the main livestock commodities are cattle. In addition, this nagari has a fairly large area of agricultural land that has great potential to be a place for developing beef cattle. The purpose of this activity is 1. to transfer early pregnancy detection technology and 2. the use of cow candy as a feed supplement for livestock to increase livestock production. While the approach used in the implementation of the KKN-PPM program in the Sidodadi nagari community is a participatory Rural Appraisal (PRA) approach that involves all elements of the community starting from the sub-district, wali nagari, head of jorong, head of hamlet, ninik mamak, housewives and youth. The stages of this activity include the preparation, implementation and evaluation stages. There were 24 students involved, consisting of various faculties at Andalas University. The results of the activities obtained are: 1. Breeders have begun to be motivated to add knowledge in the cultivation of good and profitable beef cattle, 2. Service activities in the form of counseling to maintain beef cattle through the application of technology given to farmers are very attractive to farmers to do cattle business cut apart from rice paddy business to increase family income, 3. Farmers and the community can master the technology of early pregnancy detection of beef cattle, 4. Farmers can make cow candy is very possible to be done at the household scale or can also be a factory to increase income. From the results of the activities it can be concluded that the activities that have been carried out are categorized as successful. This can be seen at the time when the activities of the breeders/farmer groups and the community are very large towards the development of beef cattle business.

PEMBUATAN DAN PENGUJIAN ANEMOMETER KAWAT PANAS TEMPERATUR KONSTAN UNTUK PENGUKURAN KECEPATAN UDARA PADA ALIRAN SWIRLING I N Diasta; Arianto Santoso; Priyono Sutikno; Uyung G. S Dinata
Mesin Vol. 13 No. 2 (1998)
Publisher : Mesin

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

To overcome the difficulties in calibrating a hot wire anemometer the equation E2 = A+BU0.45, as the reference equation in making hot wire anemometer, was changed to U = (1/ B (E2-A))2.22 to produce linear calibration curve. To realize this idea then an electronic circuit was designed with IC AD 534 and AD 538 as the main components. IThe hot-wire anemometer was made based upon the above principles then used to measure velocity components of swirling flow, which has two components of velocity, i.e.: axial (normal) velocity and tangential velocity. In measurement of swirling flow the probe-X was used to measure axial velocity and tangential velocity simultaneously. Magnitude and direction of swirling ï¬‚ow were determined from those velocity components.

Pemberdayaan Usaha Ekonomi Produktif bagi Masyarakat di Jawa Gadut, Kelurahan Limau Manis, Kecamatan Pauh, Padang Amna Suresti; Ida Indrayani; Rahmi Wati; Uyung G.S. Dinata
Warta Pengabdian Andalas Vol 27 No 1 (2020)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.27.1.28-34.2020

This activity was carried out in Java Gadut, Limau Manis Village, Pauh District, Padang. West Sumatra Province. This area has the potential for culinary business because it is located around the Andalas University campus, but this business has not been explored either due to lack of knowledge on how to improve and manage the business. This activity aimed to improve and develop human resources and community empowerment efforts through various community service programs and it is hoped that this potential can be developed. This activity was carried out with counseling methods, lectures, training and provision of equipment. The results of this activity can increase entrepreneurial motivation for partners. This can be seen from the results of their response to the activities carried out, most (85%) they are satisfied with the existence of this service activity. Increasing the entrepreneurial spirit of the members of the food business is expected to increase partner income.

Sosialisasi Tingkat Kesiapan Inovasi (KATSINOV) Produk Hasil Riset Guna Meningkatkan Komersialisasi Produk Riset dan UMKM Prima Fithri; Hanalde Andre; Eka Candra Lina; Uyung Gatot Syafrawi Dinata; Cesar Welya Refdi; Wenny Surya Murtius
Warta Pengabdian Andalas Vol 28 No 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.28.2.122-128.2021

There is still a lack of knowledge of Andalas University inventors on the importance of the Innovation Readiness Level (KATSINOV), which is a tool to measure the level of innovation. Therefore, it is necessary to hold socialization to the inventors and SMEs of Padang City to provide information about the importance of this KATSINOV. This socialization activity was carried out through a zoom meeting by inviting experts in this field. The method used is the presentation method, namely by providing socialization about KATSINOV to the inventors and tenants of Andalas University. In addition, the methods used were observation and direct interviews with Andalas University inventors to identify and measure KATSINOV's respective products. Socialization was provided by resource persons who understand KATSINOV. Katsinov is organized into six levels and seven key aspects covering technology, market, organization, partnership, risk, manufacturing and investment. This socialization activity resulted in the measurement of the level of product innovation readiness of Andalas University research. Furthermore, it was necessary to design a website-based application to facilitate the measurement of KATSINOV research products and West Sumatra MSME products.

Pemetaan Tingkat Kematangan Sistem Inovasi Daerah Peternakan di Kabupaten Lima Puluh Kota Amna Suresti; Uyung Gatot S Dinata; James Hellyward; Rahmi Wati
COSTING : Journal of Economic, Business and Accounting Vol 1 No 1 (2017): COSTING : Journal of Economic, Bussines and Accounting
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to analyze the potential for the development of the livestock sector based on innovation system reinforcement by looking at maturity level condition of the existing innovation system in Lima Puluh Kota . The method used is ANIS with the Expert Opinion Survey. The results showed that the average value of maturity level towards innovation system of the livestock sector in Lima Puluh Kota regency was 2.56 means that the maturity level towards innovation system of the livestock sector in Lima Puluh Kota Regency still in the developing position 1.5 to 3 has still not been established yet 3 to 4. At the macro level for policy, it obtained an average value 2.62, average value of messolevel 2.41 for institutional, average value of messo level 2.56 for program and the average value 2.66 for the highest micro level. Keywords: Innovation Systems, Analysis of National Innovation Systems, Expert Opinion Survey

Pengembangan Pola Bisnis Rintisan (Start-up) Mahasiswa Wirausaha Universitas Andalas Tivany Edwin; Berri Brilliant Albar; Uyung Gatot Syafrawi Dinata
Warta Pengabdian Andalas Vol 28 No 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.28.2.145-152.2021

The unemployment rate is high, even among university graduates, due to the lack of expertise required for work. Andalas University is one of the universities that support student entrepreneurship. One of the efforts made is the existence of compulsory Entrepreneurship courses for all registered students. Entrepreneurship activities are one of the Independent Learning Campus (MBKM) programs intending to respond to the challenges of graduates becoming qualified human resources. They can create employment opportunities and be entrepreneurial experienced. This community engagement activity was essential, with the target community being entrepreneurial students starting startups in 2020. Students were developing twenty-four startup businesses. The food beverage sector, including cultivation, is essential—other running businesses, in addition to the clothing or fashion, handicraft, pharmaceutical, beauty and service businesses. The team formulated the stages of business development for the startup pattern starting from the completeness of business legality to the technical scale-up of the business. Entrepreneurial students must have assistance from Andalas University lecturers, who can cooperate with the companies, enriching the student's business experience before entering the post-campus period.

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