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Frame Head Production Process In Category 3 Frame Chassis At Pt. Prime Dual Core Abdul Muchlis; Sandy Suryady; Aprianto Nugroho
International Journal of Science, Technology & Management Vol. 2 No. 5 (2021): September 2021
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v2i5.357

Abstract

The frame is the main component of the chassis that functions to withstand shock, pressure and vibration when operating on the road. The chassis frame is made of SS400 material which has a good level of strength to withstand static loads, the Frame Chassis formation process uses a cold working process. This writing aims to determine the production process of the Frame Head on the Frame Chassis category 3 as well as knowing the machines used in the Frame Head production process and knowing the total tonnage required for the 400 ton Stamping machine in the blanking and piercing process on the Crossmember 0101 part, from observations that have been made. it was done that to carry out the Frame Head production process on Frame Chassis category 3, through the process of forming material or forming with the blanking, piercing, and bending methods using a 300 ton to 500 ton stamping machine, then continued with the unification process using a GMAW welding machine ( Gas Metal Arc Welding), then continued with the painting process using powder coating with the dipping method for 2 minutes, and in the Crossmember 0101 forming part process using a 400 ton Stamping machine, the total tonnage of the blanking and piercing cutting force was obtained on the Crossmember 0101 part (added with backup/strippin style g force) is 470.069 Tons.
Design Of Portable Injection Waste Destruction Machine With Sterilization System Sandy Suryady; Eko Aprianto Nugroho; Abdul Muchlis
International Journal of Science, Technology & Management Vol. 2 No. 5 (2021): September 2021
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v2i5.359

Abstract

The Community Health Center (Puskesmas) does not yet have special facilities for treating medical waste such as hospitals. Hospital/Puskesmas waste and waste generated by hospital activities and other supporting activities. Make a machine that destroys waste injection equipment equipped with a knife made of SKD as a plastic syringe destroyer. Design of a syringe crushing machine in the form of needles and syringes, Analyze the von misses stress received by the frame structure of the syringe crusher, Analyze the displacement by the load received by the frame structure of the syringe crusher, Analyze the safety factor of the frame structure of the crusher syringe. Analyzing using solidworks 2016 software, the results obtained are the maximum value of von misses, displacement, and safety of factor from the lower frame of the syringe waste crusher machine. Von misses stress obtained in the analysis using Solidworks 2016 gets a value of 48.54 Mpa in software calculations, while in theoretical calculations it is 48.01 Mpa. The percentage of errors calculated by software and theory is 1%. The displacement obtained in the analysis using Solidworks 2016 software is 0.34 mm in theoretical calculations of 0.35 mm. The percentage of errors calculated by software and theory is 2%. The safety factor obtained in the solidwork analysis gets a value of 4.7 ul (upper limit), while the theoretical calculation is 5.2 ul (upper limit) which means this frame is declared safe when the engine is operating.
Manufacturing Process And Tonase Calculation On Bumper Rear Axle Bracket Rh Febrian Aliandi; Abdul Muchlis; Sandy Suryady
International Journal of Science, Technology & Management Vol. 2 No. 6 (2021): November 2021
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v2i6.389

Abstract

Rear Axle Bumper Bracket is a non-frame part of the car that functions to connect the bumper itself to the rear axle and to withstand collisions and also reduce collisions. Rear Axle Bumper Brackets are commonly used for vehicle components. This writing aims to determine the process of making the Rear Axle RH Bumper Bracket and the total force in the blanking (cutting) process and also in the bending (bending) process of the RH Rear Axle Bumper Bracket Lower Part. Bumper Rear Axle Bracket RH is made by going through a material formation process by cutting blanking and bending, followed by a welding process using spot welding to the painting stage using a powder coating method of dipping. Based on the results of calculations using SPH 440 OD material for the main material for making Bracket Bumper Rear Axle RH Lower Part, it was found that the amount of tonnage that occurred in the blanking process (cutting) was 84.09 Tons with an added reserve force of 8.41 Tons with a value of 84.09 Tons. safety factor of 1.3 which has been standardized on the use of static loads so as to produce the capacity of the press machine needed for the blanking process (cutting) which is 120.25 tons with the actual press machine used of 110 tons. For the bending process, it can be done with a total bending force of 27.19 tons with the added pad force in the bending process of 6.8 tons so that the total force on the Press machine needed for the bending process is 34 tons with the actual press machine. used is 110 tons.
DESIGN DAN PEMBUATAN BRACKET ASSY BULLDOZER Abdul Muchlis; Sandy Suryady; Ahcmad Risa Harfit
Jurnal Ilmiah Teknik Vol. 3 No. 1 (2024): Januari : Jurnal Ilmiah Teknik
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/juit.v3i1.1137

Abstract

In this century, the industrial sector is a very important sector to support the national economy. The industrial sector contributed very high so that it succeeded in bringing Indonesia to the 85th rank out of 131 countries in the world's manufacturing industry, the industrial sector was growing very rapidly accompanied by increasing positive growth. Bracket assy is a component or frame structure on a bulldozer that uses SS400 and ST37 type steel metal material, which means that the component is very strong and does not break easily when exposed to heavy loads. Bracket assy is a product that has gone through various fabrication processes. The function of the bracket assy is as a handle for the hydraulic system pipe and also the pedestal of the body or engine cover, the bracket assy is located above the front of the car chassis which is positioned facing up. The process of making the bracket assy, namely, the selection of materials used in the process of making the Bracket Assy, namely Steel SS400 and ST 37, Gas Cutting Machines, Bending Machines, and Welding Machines. In the cutting process of the Gas Cutting Machine, the workpiece is cut. Next is the Bending Machine process where the workpiece is bent. Furthermore, the welding process of the workpiece is welded in 2 stages, namely the first tack welding and full welding / Fillet Weld, then Quality Control is carried out to check whether the product is ready to be distributed, the product is qualified into two types, namely GOOD for products that have passed Quality control and NOT GOOD for products that do not pass Quality Control.
ANALYSIS OF TILT ANGLE AND BATTERY CHARGING TIME OF ELECTRICAL POWER REQUIREMENTS FOR WOOD CUTTING EQUIPMENT PURPOSES Sandy Suryady; RR. Sri Poernomo Sari
International Journal Science and Technology Vol. 1 No. 2 (2022): July: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.996 KB) | DOI: 10.56127/ijst.v1i2.124

Abstract

Solar panels are a tool that serves to convert sunlight into electrical voltage, sunlight itself contained energy in the form of photons. In this photon hit the surface of the electron solar cell panel that will be excited and cause electricity. This is known as the photoelectric principle. Every day the earth rotates on its axis while orbiting along the ellipse. Where along the plane of the earth's orbit is called the ecliptic plane so that it affects the geothermal received. So in this study analyzed the angle of the panel with the battery charging time needed on wood cutting equipment. From the results of testing and observation of the most effective tilt angle and with the highest power is an angle of 30°. Where the intensity of sunlight received by solar panels is very influential that determines the amount of electrical output or power generated by solar panels. Due to erratic weather and average power generated during 7 hours of measurement and observation produces 55.29 Watts then the power passed on the scc (controller) for the battery charging time for 7 hours then (7 hours × 55.29 Watt = 387.03 Watts / h) after being calculated to get a total load of 328.98 Wh and the length of battery charging time at full condition (full) is 1.64 Hours (h) with the slope angle sample taken is an angle of 30° with power highest.
PKM EDUKASI BERKALA PENGUNAAN SOFTSKILL TRAINING STRUCTURAL EQUATION MODELLING (SEM) Kuncara, Tommy; Rahmat Jaya; Alamsyah; Abdul Muchlis; Sandy Suryady; Barizki, Rezzi nanda
 Jurnal Abdi Masyarakat Multidisiplin Vol. 2 No. 1 (2023): April: JURNAL ABDI MASYARAKAT MULTIDISIPLIN
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/jammu.v2i1.858

Abstract

This Community Service aims to provide assistance in Deepening Structural Equation Modeling (SEM) Features to Produce Quality Scientific Publications with the Association of Indonesian Young Lecturers (ADMI). This community service activity is a form of cooperation between Gunadarma University and the Association of Indonesian Young Lecturers (ADMI). This community service activity was carried out during the COVID 19 pandemic, so most of it was carried out through online and offline meetings. The target output for this semester's community service is focused on increasing the application of science and technology in the community on the basis of communicative Structural Equation Modeling (SEM) in-depth training and adding a simulation of Multiple Inier Regression. The result we hope is to be able to help fellow human beings and to ease the burden of life for the community in terms of statistical needs in the fields of Information Systems, Psychology, Computer Engineering, Accounting which are used for work and daily life as a new tourist destination in the city of Bekasi.
PENGABDIAN MASYARAKAT PENGENALAN HUMAN MACHINE INTERFACE (HMI) TERHADAP OTOMASI INDUSTRI Sandy Suryady; Nugroho, Eko Aprianto; Aji Abdillah Kharisma; Windy Dwiparaswati; Wahab Sukoharjo
 Jurnal Abdi Masyarakat Multidisiplin Vol. 3 No. 1 (2024): April: JURNAL ABDI MASYARAKAT MULTIDISIPLIN
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/jammu.v3i1.1546

Abstract

Pengabdian Kepada Masyarakat ini bertujuan untuk memberikan Pengenalan Integrasi Hmi (Human Machine Interface) berdasarkan Ilmu Otomasi Industri bersama Asosiasi Dosen Muda Indonesia (ADMI). Kegiatan pengabdian masyarakat ini merupakan bentuk kerjasama Universitas Gunadarma dengan Asosiasi Dosen Muda Indonesia (ADMI). Kegiatan pengabdian masyarakat ini dilakukan selama tahun ajaran ATA 2023-2024 dan sebagian besar dilakukan melalui pertemuan online dan offline. Target luaran pengabdian masyarakat semester ini difokuskan pada Pengenalan Integrasi Hmi (Human Machine Interface) berdasarkan Ilmu Otomasi Industri. Hasil yang kami harapkan adalah agar dapat membantu antar sesama manusia dan bisa meringankan beban kehidupan bagi masyarakat dalam bidang keilmuan mengenai Pengenalan Integrasi Hmi (Human Machine Interface) yang digunakan untuk pekerjaan maupun kehidupan sehari-hari sebagai daerah tujuan yang terdapat di kota Bekasi. Teknis pelaksanaan kegiatan pengabdian kepada masyarakat (abdimas) di lapangan merupakan terapan dari bidang unggulan dan isu strategis penelitian Universitas yaitu Teknologi Informasi dan Komunikasi (TIK) seperti Training, Education and Research Center pada kedua bagian kegiatan tersebut diatas secara bersamaan, dengan cara melibatkan 4 Fakultas dengan 10 bidang ilmu terkait yaitu sistem informasi, sistem komputer, akuntansi, manajemen, teknik elektro, teknik industri, teknik mesin, teknik sipil, ilmu komunikasi, dan Sastra Inggris.
STUDI TERMAL PADA SEGMEN CETAKAN CROWN PADA MESIN CURING DALAM PROSES PRODUKSI BAN MOBIL DI PT. ELANG PERDANA TYRE INDUSTRY Christofel Jarot Yudaputranto; Sandy Suryady
Jurnal Ilmiah Teknik Vol. 4 No. 1 (2025): Januari : Jurnal Ilmiah Teknik
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/juit.v4i1.1839

Abstract

The curing process is a stage in car tire molding carried out under high temperature and pressure. One of the key components in this process is the crown mold segment, which functions to shape the tread pattern on the tire. This study aims to analyze the heat distribution in the crown mold segment using Solidworks software, focusing on material specifications, heat distribution patterns, and simulation parameters affecting the results. The material used is Steel AISI 1020. The simulation results indicate an even heat distribution with an initial temperature of 453 K, convection ranging from 179.933°C to 179.967°C on the side area, and 179.916°C to 179.950°C on the tread pattern. Heat transfer rates were recorded as 96,323.28 W through conduction, 898.452 W through convection, and 2.56 W through radiation. Key parameters influencing the simulation include the initial material temperature (453 K), convection coefficient (10 W/(m²·K)), radiation emissivity (0.3), and ambient temperature (300 K).
PENINGKATAN KOMPETENSI PELAKU UMKM DALAM STRATEGI BRANDING BERBASIS TEKNOLOGI Sandy Suryady; Wisnu Sukma Maulana; Tati Noviati; Nia Yuningsih
 Jurnal Abdi Masyarakat Multidisiplin Vol. 3 No. 3 (2024): Desember: JURNAL ABDI MASYARAKAT MULTIDISIPLIN
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/jammu.v3i3.1883

Abstract

This community service program aims to provide training and guidance for Micro, Small, and Medium Enterprises (MSMEs) in implementing technology-based branding strategies. The activity is a collaboration between Gunadarma University and the Indonesian Young Lecturers Association (ADMI), conducted throughout the PTA 2024-2025 academic year. The program employs a hybrid implementation method (online and offline), tailored to the needs of MSMEs. The primary focus of this program is to enhance MSMEs’ understanding and skills in utilizing technology for digital branding, covering creative content creation, social media utilization, and market target analysis using digital tools. This initiative involves six fields of study—Accounting, Management, Industrial Engineering, Mechanical Engineering, Information Systems, and English Literature—to provide a comprehensive interdisciplinary approach. The expected outcomes include improving MSMEs' competencies in building a strong brand identity, managing digital branding campaigns, and expanding market reach through technology. Program outputs include journal publications, activity documentation in the form of videos, and increased lecturer participation. All program results will be reported to Gunadarma University’s Community Service Institution (LPM-UG) as part of program evaluation.
Techniques In Dowel Pin Manufacturing With S45c Material For Quality Control Abdul Rahman Agung Ramadhan; Sandy Suryady
International Journal of Mechanical, Electrical and Civil Engineering Vol. 1 No. 3 (2024): July : International Journal of Mechanical, Electrical and Civil Engineering
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijmecie.v1i3.23

Abstract

The cylinder block is a housing of cylindrical tubes in which there is a cooling water channel. In these channels there is also the camshaft housing and the bearing seat tube, which is equipped with holes with various threads for attaching other parts that have to do with the cylinder block. One of the components to bind or connect the cylinder block is the Dowel Pin. The function of the Dowel Pin is to lock and close the connection between the engine block, cylinder block and head. Making Dowel Pins using S45C carbon steel material. S45C carbon steel is a medium steel with a carbon content of 0.48% already in rolled form. The process of making Dowel Pins includes, The cutting process is cutting from the initial length of 12 meters to 109 mm. The turning process is a machining process for the workpiece feeding process where the incision is made by rotating the workpiece, in this process a level lathe is carried out with a length of 109 mm and a width of 16 mm, 14 mm, 11 mm, and 7 mm. Drilling process where this process expands / enlarges the plate hole which can be done with a drill rod with a hole diameter of 4 mm. The grinding process is part of the finishing process used to remove parts of the workpiece that are uneven. And finally, Quality Control is done to check whether or not an item is produced.