SEMINAR TEKNOLOGI MAJALENGKA (STIMA)最新文献

{"title":"PEMBUATAN PART RING RAINFORCEMENT MENGGUNAKAN MESIN PRESS STAMPING CHIN FONG 110","authors":"Dwi Prasetyo, E. D. Jannati","doi":"10.31949/stima.v7i0.903","DOIUrl":"https://doi.org/10.31949/stima.v7i0.903","url":null,"abstract":"PT. Persada Selaras Indonesia is a company engaged in sheet metal stamping and dies in Majalengka Regency. One of the products produced at PT. Persada Selaras Indonesia is Part Ring Rainforcement. In the process of making Part Ring Rainforcement using SPCC-SD material using a CHIN FONG Press Stamping Machine with a capacity of 110 Tons through the process of selecting Dies for the Blanking, Bending, Pierching, Marking, Embosh processes.The researcher used the observation method to find out the Part Ring Rainforcement process, Part Ring Rainforcement, one of the components contained in the vehicle tank which is produced at PT. Persada Selaras Indonesia. The Rainforcement Ring Part Making Process is divided into several parts, namely the Planing process, Blanking Process, Bending + Pierching Process, Marking + Embosh Process, and Quality Control Process.","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"160 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENGUKURAN WAKTU SIKLUS PEMENUHAN PESANAN PADA PROSES TRANSFORM MENGGUNAKAN METODE SCOR DS 14.0","authors":"Muhamad Arip Riana, L. Milana","doi":"10.31949/stima.v7i0.951","DOIUrl":"https://doi.org/10.31949/stima.v7i0.951","url":null,"abstract":"Wijaya Karya Beton, Tbk. PPB Majalengka merupakan salah satu dari 14 pabrik beton pracetak milik WIKA Beton. Sistem produksi yang digunakan adalah Make to Order (MTO). Sistem Make to Order memiliki resiko waktu pemenuhan pesanan yang lebih lama karena hanya berproduksi ketika ada pesanan dari pelanggan. Sebagai upaya untuk meminimalkan dampak risiko yang terjadi, pada penelitian ini dilakukan perhitungan terhadap kinerja supply chain dengan menggunakan metode SCOR DS 14.0. Berdasarkan hasil perhitungan, terdapat time gap pada metric level-2 RS.2.3 Transform Cycle Time sebesar 1.470 menit. Sedangkan pada metrik level-3 terdapat empat gap di RS. 3.14 Waktu Siklus Isu Material 360 menit, RS. 3.15 Produce and Test Cycle Time 430 menit, RS. 3.16 Rilis Produk Jadi untuk Mengirimkan Waktu Siklus 470 menit dan RS. 3.18 Tahap Waktu Siklus Produk Jadi 210 menit. Dari jeda waktu tersebut, penelitian ini mengusulkan proyek perbaikan program antara lain BP.011 Production Line Sequencing, BP.119 Generation of Dynamic Bills of Materials (BOMs), BP.089 Perfect Pick Put-Away dan BP. 197 Visualisasi dan Visibilitas Data Tingkat Lanjut.","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Penentuan Waktu Baku dengan Metode Stopwacth Time Study Studi Kasus Depot Air Syam","authors":"Asri Nurhasanah, Bratama Ibramgara, Taufik Hidayaturrahman","doi":"10.31949/stima.v7i0.1023","DOIUrl":"https://doi.org/10.31949/stima.v7i0.1023","url":null,"abstract":"Depot Air Syam is a service company that produces mineral water. However, often these targets cannot be met, so companies consider whether to revise for those company targets. In order for the company to continue to survive and win the increasingly fierce competition, it needs these advantages in addition to being obtained through increased productivity. One of the ways that companies do is by measuring standard time. The purpose of this study is to help companies to consider the need for revision of company targets. The observation method is the method used in this study, resulting in a standard time in the gallon water refilling process of 241.4 seconds. This time is obtained from the average cycle time of 164.4 seconds.","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PROSES PEMBUATAN PLATE HOOK FUEL LID MENGGUNAKAN MESIN STAMPING PRESS","authors":"Jajang Sudiana, Asep Rachmat","doi":"10.31949/stima.v7i0.937","DOIUrl":"https://doi.org/10.31949/stima.v7i0.937","url":null,"abstract":"When starting to do practical work at PT Persada Selaras Indonesia several problems were found, one of which was why the SPHC-PO material was used in the production of Plate Hook Fuel Lid and how the production process was used Stamping Sheet Metal Press in the production process using the Blanking and Bending processes Based on the process of making the Plate Hook Fuel Lid, this practical work has the goal of knowing the working process of the Stamping Press machine. The methods used in this practical work are the process of observing, summarizing and recording data from sources and hard copies from PT. Persada Selaras Indonesia After carrying out the methods systematically obtained several results from practical work, including being able to make a product using a Stamping Press machine and recognizing the flow of the production process in the automotive part industry","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"METODE PELAKSANAAN OVERLAY REKONSTRUKSI PADA PROYEK CIKOWOAN – KADUT (REGULER) DI STA 1 + 700 s/d STA 2 + 286","authors":"R. Maulana, Abdul Kholiq","doi":"10.31949/stima.v7i0.895","DOIUrl":"https://doi.org/10.31949/stima.v7i0.895","url":null,"abstract":"In terms of access to mobilization/demobilization and the location is very steep, the dump load is minimal due to poor access. Very high rainfall has resulted in further delays in the implementation of work. ACBC (Asphalt Concrete Binder Course) asphalt foundation and top layer or asphalt surface wear layer ACWC (Asphalt Wearing Course) for the material used, namely Asphalt Emulsion CSS -1 or SS -1 layer thickness (AC-BC) solid with a thickness of 0.6 cm with a loose thickness of 7.4 cm, the layer thickness (AC-WC) was solid with a thickness of 0.5 cm and a loose thickness of 6.4 cm. AC-WC compaction is divided into 3 parts, namely first compaction (breakdown rolling), second compaction (intermediate rolling), final compaction (final rolling). The first compaction is carried out when the temperature reaches 111 C to 102 C or about 0 – 10 minutes from the time the AC – WC is held. This ride uses a tandem roller with the number of tracks according to the trial compaction. The second compaction is carried out at a temperature of 102 C to 83 C or about 10-20 minutes since the AC-WC was held. This event uses a Pneumatic Roller with the number of passes according to trial compaction. The final compaction was carried out at a temperature of 83 C to 63 C or around 20-45 minutes since the AC-WC was held. This event uses a Pneumatic Tandem Roller with 12 to 15 passes. In the work of the Cikowoan – Kadut Road Improvement Reconstruction Project in Majalengka Regency, the tools used are Mini Excavators, Asphalt Tanks and assistive devices (asphalt sprayer), Dump trucks, Tandem combin rollers, Mini iron wheel compactor machines (baby roller), soil compactor machine.","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The METHODS OF INSTALLATION OF CONCRETE BLOCK LINING IN THE RANGE OF IRRIGATION MODERNIZATION PROJECT IN JATITUJUH DISTRICT MAJALENGKA DISTRICT","authors":"Laendra Anggara Sutisna, Abdul Kholiq","doi":"10.31949/stima.v7i0.976","DOIUrl":"https://doi.org/10.31949/stima.v7i0.976","url":null,"abstract":"The Range Irrigation Area is a national strategic project located in the lowlands of the lower reaches of the Cimanuk River in the Northeastern part of West Java Province. Modernization of Span Irrigation is carried out because the age of the irrigation system is decades old, causing the performance of water services to decrease. The use of materials for construction that are in the ground or the groundwater table is by using a Steel Sheet Pile (SSP) which is driven to form a cofferdam (kisdam), this aims to provide a dry work area, and so that the river channel continues to flow from upstream to downstream, while the objective of the Irrigation Modernization is the coating/installation of concrete block lining in river channels so as to reduce the water loss factor. Concrete block lining is a precast concrete specially designed for irrigation canals which functions as a retaining wall. There are 9 stages of work regarding the Concrete Block Lining Installation Implementation Method, starting from Preparation, Coffering, Dewatering, Cut And Fill, Subgrade, Concrete Block Lining, Caping Beam, Joint Sealent/Filler and Tool Shifting. Kata Kunci : Modernization of Irrigation, Steel Sheet Pile (SSP), Concrete Block Lining.","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"199 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"METODE PELAKSANAAN PEKERJAAN GALIAN DAN TIMBUNAN PADA PROYEK REHABILITASI BENDUNG DAERAH IRIGASI (D.I) TIRTANEGARA KABUPATEN MAJALENGKA","authors":"Ikhsan Permana Permana, Erni Sari Lumban Toruan","doi":"10.31949/stima.v7i0.870","DOIUrl":"https://doi.org/10.31949/stima.v7i0.870","url":null,"abstract":"Proyek Rehabilitasi Bendung Daerah Irigasi (D.I) Tirtanegara yang berfokus pada pekerjaan rehabilitasi sayap kanan bendung dan saluran irigasi ini dilaksanakan karena intensitas curah hujan tinggi sehingga dihantam banjir sungai setinggi 2,5 m diatas mercu selama 3 hari 3 malam berturut – turut (±60 jam) mengakibatkan sayap hilir kanan bendung ambruk sepanjang ±60 m. Dikhawatirkan jika tidak diperbaiki akan merusak tebing yang berdampak pada amblasnya saluran irigasi Tirtanegara yang mempunyai luas layanan 649 Ha, yang melayani 5 Kecamatan didalamnya ada 14 Desa dan mengakibatkan gagalnya pola tata tanam bagi para petani yang sawahnya dialiri air dari Bendung Daerah Irigasi (D.I) Tirtanegara ini. Adapun metode pelaksanaan pada pekerjaan Rehabilitasi Bendung Daerah Irigasi (D.I) Tirtanegara ‘Pekerjaan Sayap Bendung & Saluran Irigasi’ Kabupaten Majalengka ini seperti pekerjaan persiapan, pekerjaan bowplang, pekerjaan pengecoran dan pekerjan finishing. Kemudian pada rehabilitasi saluran irigasi seperti pekerjaan persiapan, pekerjaan galian, pemasangan batu belah, dan pekerjaan finishing. Demi keberlangsungan metode pelaksanaan pekejaan proyek ini, maka dibutuhkan tahapan-tahapan pekerjaan pada setiap metode pelaksanaan dan perhitungan berfokus pada pekerjaan galian didapatkan total volume 571,50 m³ beserta pekerjaan timbunan sayap bendung sebanyak 4 titik  didapatkan total volume 759,38 m³ hingga mobilisasi sumber daya / resource baik peralatan, personil,  atau bahan yang digunakan.","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"190 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANALISIS STRUKTUR PEMBEBANAN KONSTRUKSI BANGUNAN GEDUNG KEJAKSAAN NEGERI KABUPATEN MAJALENGKA","authors":"Agus Indrahayu, Yayat Hendrayana, Abdul Kholiq","doi":"10.31949/stima.v7i0.945","DOIUrl":"https://doi.org/10.31949/stima.v7i0.945","url":null,"abstract":"Dalam perencanaan struktur beton bertulang perlu adanya kepastian tentang keamanan struktur terhadap keruntuhan yang mungkin terjadi selama umur bangunan. Berbagai hal perlu ditinjau yang meliputi beberapa kriteria yaitu kekuatan, kekakuan, dan kemampuan menerima beban, sehingga diperoleh kekuatan yang optimum. Penelitian ini mengacu pada aturan Standar Nasional Indonesia (SNI) yang meliputi SNI 1726:2012, SNI 1727:2013, dan SNI 2847:2013. Analisis struktur pada penelitian ini dilakukan dengan bantuan program komputer SAP2000 v.14. Analisis dilakukan dengan pemodelan 3 dimensi, kemudian diperoleh momen ultimit dan beban aksial ultimit yang akan membantu dalam perencanaan tulangan balok dan kolom yang aman bagi bangunan. Hasil akhir analisis dari program komputer SAP2000 v.14 menunjukkan bahwa struktur balok dan kolom cukup aman untuk memikul beban mati, hidup, angin dan gempa. Dari hasil perencanaan diperoleh dimensi dan jumlah tulangan yang telah memenuhi syarat, dimana untuk balok ØMn > Mu, dan untuk kolom ØMn > Mu, ØPn > Pu","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"STUDI KELAYAKAN SIFAT – SIFAT AGREGAT UNTUK CAMPURAN BETON TERHADAP NILAI KUAT TEKAN BETON DI PROYEK REKONSTRUKSI ATAU PENINGKATAN KAPASITAS STRUKTUR JALAN KADUT – SP. GUNUNGLARANG TONGGOH KEC. BANTARUJEG KAB. MAJALENGKA","authors":"Encep Suson Rudianto, Arief Rijaluddin","doi":"10.31949/stima.v7i0.960","DOIUrl":"https://doi.org/10.31949/stima.v7i0.960","url":null,"abstract":"This study aims to analyze the aggregate properties for concrete mixtures on the compressive strength of concrete and compare the aggregate material between quarry Ex. Cikeruh (which is used in the project), quarry Ex. Cideres, and quarry Ex. Cilutung. Tests carried out in accordance with SNI and Bina Marga specifications. The results of testing in the laboratory were obtained. From the three quarry, all of them were suitable for use as mixed concrete materials because they met the specifications required by SNI and Bina Marga. Judging from the results of the concrete compressive strength test, the quality plan fc'20 28 days old, Mixed Quarry Ex. Cideres has a higher compressive strength value so it gets a quality yield of 24.34 MPa while Quarry Ex. Cikeruh obtained 22.08 Mpa, and Quarry Ex. Cilutung gets 20.38 Mpa.","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANALISIS TENTANG KERUSAKAN DAN PERAWATAN ALAT BERAT DI DINAS PEKERJAAN UMUM DAN TATA RUANG (DINAS PUTR)","authors":"Dede Hermawan, Asep Rachmat","doi":"10.31949/stima.v7i0.894","DOIUrl":"https://doi.org/10.31949/stima.v7i0.894","url":null,"abstract":"This abstract highlights the role and significance of the Public Works and Spatial Planning Agency (PUTR) in managing heavy equipment for various infrastructural and construction projects. The agency plays a crucial role in promoting sustainable development and infrastructure management in the region it serves. This abstract aims to provide an overview of the key aspects of PUTR's heavy equipment management practices and its impact on infrastructure development. The Public Works and Spatial Planning Agency (PUTR) is a government institution responsible for overseeing infrastructure development, spatial planning, and environmental management. As part of its core responsibilities, PUTR manages a diverse fleet of heavy equipment used for construction, maintenance, and rehabilitation of roads, bridges, buildings, and other public facilities. PUTR employs a comprehensive approach to heavy equipment management, focusing on strategic planning, acquisition, maintenance, and utilization. The agency collaborates with relevant stakeholders to ensure the efficient allocation and utilization of heavy equipment across different projects. By adopting modern technology and best practices, PUTR aims to enhance operational efficiency, reduce costs, and improve project timelines. The strategic acquisition of heavy equipment is a crucial aspect of PUTR's management approach. The agency conducts thorough assessments to identify the specific needs of different projects and procure equipment accordingly. Additionally, PUTR prioritizes eco-friendly and energy-efficient machinery to support sustainable development and minimize environmental impact. Maintenance plays a pivotal role in prolonging the lifespan of heavy equipment. PUTR implements proactive maintenance programs to ensure the optimal functioning of machinery and prevent unexpected breakdowns. Regular inspections, timely repairs, and adherence to safety standards are prioritized to ensure the safety of workers and the longevity of the equipment. PUTR's effective utilization of heavy equipment significantly influences the pace and quality of infrastructure development. Through streamlined equipment deployment and continuous monitoring, the agency maximizes productivity and minimizes downtime, leading to cost-effective and timely project completion. In conclusion, the Public Works and Spatial Planning Agency (PUTR) plays a critical role in managing heavy equipment for infrastructure development. Its strategic approach to acquisition, efficient maintenance practices, and optimal equipment utilization contribute to the successful implementation of various construction projects. As a result, PUTR's efforts significantly impact the region's overall growth and development while promoting sustainability and environmental responsibility in the realm of heavy equipment management.PUT","PeriodicalId":161203,"journal":{"name":"SEMINAR TEKNOLOGI MAJALENGKA (STIMA)","volume":"17 5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139282876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}