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All Journal Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Jurnal Pengabdian UntukMu NegeRI Jurnal Rekayasa Material, Manufaktur & Energi Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat International Journal of Social Science and Business GERVASI: Jurnal Pengabdian kepada Masyarakat JTTM: Jurnal Terapan Teknik Mesin Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse) Journal of Applied Business and Technology PROCEEDING OF INTERNATIONAL CONFERENCE ON BUSINESS MANAGEMENT AND ACCOUNTING Luxury: Landscape of Business Administration Interconnection: An Economic Perspective Horizon Proksima Leuser Journal of Environmental Studies Prosiding SNTTM
M Dalil
Universitas Riau
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Public Health Social Sciences Other

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Micro-Livestock and Macro-Impact with A Goat Farming Empowerment Program Rahman, Sarli; Dalil, M; Jahrizal, Jahrizal; Junaedi, Achmad Tavip; Renaldo, Nicholas; Marlim, Yulvia Nora; Susanti, Wilda; Koto, Jaswar; Musa, Sulaiman; Wahid, Nabila; Cecilia, Cecilia
International Conference on Business Management and Accounting Vol 3 No 1 (2024): Proceeding of International Conference on Business Management and Accounting (Nov
Publisher : Institut Bisnis dan Teknologi Pelita Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35145/icobima.v3i1.4653

Abstract

This program is designed to provide hands-on training, resources, and long-term support to individuals and families, especially women and youth, in rural areas. By equipping participants with the knowledge and tools necessary for successful goat rearing, the program not only creates opportunities for additional income but also strengthens food resilience and self-sufficiency at the grassroots level. This community service program employs a participatory and sustainable development approach to implement goat farming as a tool for empowerment and livelihood improvement. The methodology consists of five main phases: community assessment, participant selection, training and capacity-building, implementation, and monitoring & evaluation. The Micro-Livestock and Macro-Impact program demonstrated that small-scale goat farming can serve as a powerful tool for community empowerment, particularly in rural areas with limited income sources. Through training, resource provision, and cooperative support, participants significantly improved their knowledge, increased their household income, and began to experience the benefits of sustainable livestock management. The success of this program highlights the potential of micro-livestock farming to serve as a replicable and scalable model for rural development. It shows that even small agricultural interventions, when paired with training and community engagement, can lead to measurable improvements in food security, income generation, and social empowerment.
Review on Delivery Issues in Malaysian Traditional Ship Production Process Jamil Haron, Surhan; Koto, Jaswar; Nofrizal, Nofrizal; Dalil, M.
Journal of Ocean, Mechanical and Aerospace -science and engineering- Vol 13 No 1 (2014): Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Publisher : International Society of Ocean, Mechanical and Aerospace -scientists and engineers- (ISOMAse)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36842/jomase.v13i1.472

Abstract

A study regarding the factor contribute toward the delivery issues of traditional ship production process in Malaysia was conducted with aims to identify the factor contributing to the issues and also offer some suggestion and recommendation to overcome the issues. This study was conducted based on literature material available from many resources such as the Malaysia timber council, journal publication, reports, magazines and other. The factors derived that can contribute to delivery of traditional ship building product are the issues of availability of the raw material, law that exist to protect the material and its trade, the production process, the issues of the worker’s skill and availability, the diminishing number of master shipbuilder and the payment methods. Some suggestion in overcoming the issues also been proposed like special permit to traditional shipbuilder for easier material obtain and the need of documentation of the traditional ship production process itself so that the actual problem existed can be further examine and solve.
Effect of Bending and Straightening to the Strength of Reinforcement Steel Bar Ikhwan, Kana Sabatul; Dalil, M.
Journal of Ocean, Mechanical and Aerospace -science and engineering- Vol 15 No 1 (2015): Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Publisher : International Society of Ocean, Mechanical and Aerospace -scientists and engineers- (ISOMAse)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36842/jomase.v15i1.463

Abstract

One of reinforcement bar treatment during delivery transportation is to bend up or buckle in the middle of the bar. This treatment will undermine the strength of the reinforcement bar on buckle region due to its mechanical properties have been changed and no longer within specification. An important point of this study is to knowing the rate of change of mechanical properties, especially strength. Concrete reinforcing steels are bent with nine variations of the bending angle starting from the angle (a) of 20°, 40°, 60°, 80°, 100°, 120°, 140° 160°, and 180°. The data obtained indicated that the yield strength and ultimate tensile strength increases and decreasing the ductility. The increasing percentage of the yield strength is 14% and the tensile strength is 7%. The maximum decreased elongation is 13.42% (a = 180º) from 24.67% (a = 0º) and the reduction of area is decreasing 1.93 %.
Management of Motorcycle Workshops of SMEs Scale Based on Information System Arief, Dodi Sofyan; Susilawati, Anita; Simaskot, Johar; Badri, Muftil; Dalil, M.
Journal of Ocean, Mechanical and Aerospace -science and engineering- Vol 47 No 1 (2017): Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Publisher : International Society of Ocean, Mechanical and Aerospace -scientists and engineers- (ISOMAse)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4025.546 KB) | DOI: 10.36842/jomase.v47i1.177

Abstract

The good workshop management must also be supported by a properly administration, in order to record all the resources that become workshop assets. Moreover, the motorcycle workshop also conducts spare parts sales to complete the replacement needs of broken vehicle spare parts. This study aims to analyze and design a workshop information system for Small and Medium Enterprises (SMEs) engaged in the field of repairing of motorcycle. Generally, the SMEs scale of motorcycle workshops in this research still uses a simple management system and manually in presenting the data required by the workshop. This it make difficult and inconvenient for the owner of a SMEs scale of motorcycle workshop. Sequence, it is necessary to optimalize the management system from the simpler manual system to be computerized. Stages of the method in this study: (1) survey of general workshop management SMEs scale, (2) do analysis of data obtained during the survey and provides input for workshop management based on 5S method, (3) to design and create information systems and databases using PHP (Hypertext Preprocessor) as the programming language and MySQL as the database. The approach of the 5S (Sort, Straighten, Shine, Standardize, Sustain) and creating an information system can manage equipments and properly administration in SMEs scale of motorcycle workshops. Therefore, they can help to optimize streamline the services and administration activity of SMEs scale of motorcycle workshops.
Innovation of Business Models and Financial Feasibility of Etawa Goat Cultivation Integrated with Organic Farming Jahrizal, Jahrizal; Dalil, M.; Junaedi, Achmad Tavip; Tendra, Gusrio; Renaldo, Nicholas
International Journal of Social Science and Business Vol. 9 No. 1 (2025): February
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijssb.v9i1.94018

Abstract

Goat farming holds significant potential as a sustainable livestock business, yet traditional methods often face challenges related to scalability and long-term sustainability. Many conventional farming practices rely heavily on key individuals without structured business strategies, making them vulnerable to discontinuity. To address these issues, a modern and structured business model is necessary. This study aims to explore development strategies for implementing integrated organic farming in Etawa goat cultivation. Using a qualitative approach, this research employs the Business Model Canvas (BMC) framework and financial feasibility analysis to evaluate the viability of the business. The findings reveal that Etawa goat farming can be successfully established and expanded through a well-defined BMC approach, which ensures business sustainability and competitiveness. Furthermore, financial feasibility analysis supports the economic viability of the venture, indicating its potential for long-term profitability. By integrating these strategic tools, Etawa goat farming can achieve sustainable growth, enhancing both productivity and market resilience.
Automatic Control of Bottle Contents and Separation of Empty Bottles in Packaging Process Using Programmable Logic Controller Siemens S7-1200 Imnadir, Imnadir; Junaidi, Abdul Khair; Arief, Dodi Sofyan; Dalil, M
Journal of Ocean, Mechanical and Aerospace -science and engineering- Vol 68 No 2 (2024): Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Publisher : International Society of Ocean, Mechanical and Aerospace -scientists and engineers- (ISOMAse)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36842/jomase.v68i2.368

Abstract

Filling liquid into bottles with the same volume is an important part of product packaging. All packaged bottles must be filled per a product's provisions. A device is needed to control the contents of the bottles from a certain distance or from outside the bottles by moving on the conveyor track. So that the bottles can be automatically filling the same volume continues to the packaging process. To be able to control the contents of the bottle automatically and properly may need a tool and a control program. This research was carried out to be able to control the contents of transparent bottles, using a Siemens S7-1200 PLC, so that a system for controlling bottle contents quickly and precisely, which helps the production process run smoothly. The main components used in this research were the Siemens S7-1200 Programmable Logic Controller, Omron E3S-DB sensor, and pneumatic cylinder. The result showed the Control Module Program 1 successfully detected empty bottles and rejected them properly. Control module program 2 successfully moves the pneumatic cylinder to move the cylinder continuously until the stop button was pressed. The module 3 programs succeeded in moving the cylinder, which was limited to only 10 repeated movements until it stopped.
Investigation of Tensile and Impact Properties of Pineapple Leaf Fiber-Glass Fiber Reinforced Polymer (GFRP) Hybrid Composites Badri, Muftil; Sari, Azzaharah Isyari Nuraini; Dalil, M; Saputra, Sukemi Indra
Journal of Ocean, Mechanical and Aerospace -science and engineering- Vol 68 No 2 (2024): Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Publisher : International Society of Ocean, Mechanical and Aerospace -scientists and engineers- (ISOMAse)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36842/jomase.v68i2.369

Abstract

Kontes Kapal Cepat Tak Berawak Nasional (KKCTBN) held by Pusat Prestasi Nasional (Puspresnas) Kemendikbudristek RI aims to encourage innovation in the design and performance of shipping-maritime technology prototypes. The selection of the right material for the catamaran hull is very important because it affects the strength and weight of the ship. Materials such as fiber reinforced polymer, which uses glass fiber, are often used due to their good mechanical strength. However, natural fibers such as pineapple leaf fiber also have potential as composite reinforcement. The combination of natural and synthetic fibers, such as pineapple leaf fiber and glass fiber, in hybrid composites can improve the mechanical properties of the material. The purpose of this study was to investigate tensile and impact properties of pineapple leaf fiber-glass fiber reinforced polymer (GFRP) hybrid composites. Fiber preparation was carried out by separating pineapple leaf to produce fibers, alkaline treatment using 10% NaOH with a soaking time of 24 hours, and oven drying at 100?C for 60 minutes. Polymer as the matrix used was 50% while the percentage variations of pineapple leaf fiber and glass fiber were sequentially as follows 5%:45%, 10%:40% and 15%:35%. It was found that the tensile strength of the 10% pineapple leaf fiber composite was about 114 MPa and impact strength 49.96 J/mm², density 1.19 g/cm3. The results of this study indicate that the resulting composite can be used as an alternative material in the prototype hull of a catamaran type unmanned speedboat.
Aligment Feed Water Pump menggunakan Metode Laser PT. Riau Andalan Pulp and Paper Pelalawan, Riau Dinova, Alfito; Arief, Dodi Sofyan; Dalil, M; Junaidi, Abdul Khair
Proksima Vol 2 No 1 (2024): Jurnal ProKsima
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/proksima.v2i1.18

Abstract

Alignment is a process that aligns two shaft axes that are not straight to centric (between the driving shaft and the driving shaft axis). Correct alignment is needed so that checks are completed on the correct clutch, so that offset misalignment and angle misalignment do not occur again which results in damage to machine components which is detrimental to the industry. Misalignment is a condition where there is a deviation at the point between two connected axes (two axes are not located on the same axis). If misalignment occurs in the clutch, it will accelerate damage to the clutch, bearings and other components, and cause excessive vibration. The purpose of writing this report is to find out the basic theory of alignment and find out the alignment method using the laser method.
Studi Eksperimental Pengaruh Perlakuan Alkali terhadap Kekuatan Tarik Serat Tunggal dan Ketahanan Robek Kain Tenun Serat Daun Nanas Badri, Muftil; Silaban, Vrengky Roberto; Dalil, Mohammad
Rekayasa Material, Manufaktur dan Energi Vol 9, No 1: JANUARI 2026
Publisher : Fakultas Teknik UMSU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/rmme.v9i1.26494

Abstract

The tensile strength and tear resistance properties of pineapple leaf fiber can be improved as a new woven fabric product. This paper aims to experimentally investigate the effect of variations in alkali treatment using sodium hydroxide on the tensile strength of single fibers and tear strength of pineapple leaf fiber woven fabrics.  Alkaline treatment was carried out with variations in sodium hydroxide concentration of 2%, 4%, 8%, 10% and non-alkaline. Alkali treatment on single pineapple leaf fibers affected the tensile strength. The results showed that single pineapple leaf fibers non-alkali treatment had a tensile strength value of 80 N/mm2 and the alkali treatment with a percentage of 8% had the highest tensile strength of 108.57 N/mm2. Alkali treatment on pineapple leaf fibers affects the tear force of woven fabrics made from pineapple leaf fibers. The results showed that non-alkali-treated woven fabrics had a tear force of 47.40 N and the alkali treatment with a percentage of 8% experienced the highest force of 53.98 N. Single pineapple leaf fibers with 8% alkali treatment contained 87.78% cellulose. This shows that the effect of alkali on pineapple leaf fibers can increase the percentage of cellulose, resulting in higher mechanical properties of the fiber. At an alkali percentage of 10%, mechanical properties decreased.
The Effect of Thread Depth on the Fatigue Strength of AISI 4140 Bolt Material as a Retainer and Fastener for a Screw Conveyor Alvi Hidayat; M Dalil; Dodi Sofyan Arief
Journal of Ocean, Mechanical and Aerospace -science and engineering- Vol 70 No 1 (2026): Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Publisher : International Society of Ocean, Mechanical and Aerospace -scientists and engineers- (ISOMAse)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36842/jomase.v70i1.572

Abstract

The bolts used to retainer and fasten the shaft of the screw conveyor, which functions to transport wood chips to the cooking process in paper manufacturing, have experienced failure. The failure occurred in the form of a perpendicular fracture on the threaded section of the bolt. This damage significantly disrupts wood processing operations, making it important to investigate the causes. The causes of bolt fracture and its short service life were analyzed by studying the effect of thread pitch variations of 2.5 mm and 2 mm. The material tested was Valmet (VME), which is equivalent to AISI 4140. The fatigue test was conducted using a cantilever rotating bending method with the test specimens according to ASTM E466M standards. The results showed that to achieve infinite life, the stress level must be below 95 MPa. Thread pitch has a significant effect: VME bolts with a thread pitch of 2 mm showed a 17% longer endurance than bolts pitch of 2.5 mm.
Co-Authors Abdul Khair Junaidi Abdurrahaman, Ridwan Achmad Jusuf Zulfikar Achmad Tavip Junaedi Adhy Prayitno Adrianto Ahmad Adrianto Ahmad Afrizal, Efi Agus Reforiandi Agus Surya Permana Ahmad Romadani Alvi Hidayat Alyauma Hajjah Amir Hamzah Amir Hamzah Amries Rusli Tanjung Anggraini Dwi Saputri Anita Susilawati Anjananda Vitodi Ari Andriyas Puji Azridjal Aziz Bord Nandre Aprila Cecilia Cecilia Cecilia, Cecilia Chaerunissa, Andini David Andrio David Andrio Dedy Masnur, Dedy Desnelita, Yenny Dini Avriliani Dinova, Alfito Dodi Sofyan Arief Dodi Sofyan Arif Doni saputra Doni Saputra Edy Fitra Eko Jadmiko Elgi Oki Andeska Erpiani Siregar Evelyn Evelyn Fifi Puspita Gusrio Tendra Harris Aminuddin Harris Aminuddin Harry Patuan Panjaitan Heru Pranoto Imnadir Imnadir Imnadir, Imnadir Indra Hermawan Iwan Kurniawan Iwan Kurniawan Jahrizal Jamil Haron, Surhan Jaswar Koto Jhenris Ivanly Joko Joko Kana Sabatul Ikhwan Kana Sabatul Ikhwan, Kana Sabatul Koto, Jaswar Kristy Veronica Kusuma, Andi Arief Latif Kuncoro Wasmi Apris M. Hanif Aprilyansah M.Y. Yuhazri Marice Br Hutahuruk Marice Br Hutahuruk Marlim, Yulvia Nora Mhd Irvan Irwana Muftil Badri Muhammad Idris Musa, Sulaiman Nabila Wahid Nicholas Renaldo Nindy Daviny Nofrizal Nofrizal Nyoto Rahman, Sarli Rebecca La Volla Nyoto Romy . Rudi Z.A Sari, Azzaharah Isyari Nuraini Sihotang, Samsul Bahri Silaban, Vrengky Roberto Simaskot, Johar Suhardjo Suhardjo Suhardjo Sukemi Indra Saputra Sulaiman Musa Sulaiman Musa Tarigan, Dito Arief Maulana Ulfa Hasnita Umar Faruq Umar Faruq Veronica, Kristy Wahid, Nabila Wasilah . Weriono Wilda Susanti Yusrizal Yusrizal