Browsing by Author "Arifin, Muhammad"

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  • Repository Politeknik Negeri Batam
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    Defect Analysis in Riveting Process
    (2024) Marpaung, Willi Ferry Chaves; Arifin, Muhammad
    Riveting is one of a process in making modules in Infineon Technologies – Hungary, Cegled. Rivet is the act of spreading out and clinching the end by pressing. Riveting has advantages such as a compact module concept, optimized customer development cycle time and cost, and configuration flexibility. The process of attaching the frame to the baseplate consists of DCB. However, everything that has advantages also has its disadvantages; also, in riveting, there are some disadvantages. So, the author does a final project titled “ Defect Analysis In Riveting Process ”.To analyze products, they can be classified as scrap or not. In this research, I used the fishbone diagram, diagram chart, and the data collection methods the authors used in this project to determine most often defects happen in the riveting process. The module that will analyzed is the dual module.
  • Repository Politeknik Negeri Batam
    Item
    Econo Product Quality Analysis
    (2024-05-07) Luaha,Yohanes Melka Jaya; Arifin, Muhammad
    The quality of semiconductor products has a big role in supporting the development of modern technology. Econo Products Low and Medium Power modules, Econo Products can helptechnological developments. This research aims to explore the concept of product quality in the context of the semiconductor industry, analyzing the factors that influence quality andcreating good quality results.
  • Repository Politeknik Negeri Batam
    Item
    Modul Praktikum GLB dan GLBB Berbasis Labview
    (Politeknik Negeri Batam, 2017-12-12) Sirait, Irwanto; Prayoga, Senanjung; Arifin, Muhammad
    Automation technology is technologies where everyone can do something without having to act directly. With the convenience offered, the human need for automation will always increase. One example is sience practical module there GLB (uniform linear motion) and GLBB (accelerated linear motion) based labview, Operation practical module GLB and GLBB manually is not optimal on operation. Practical module GLB and GLBB based labview is deemed able to solve these problems. Simply by pressing the push button on the panel, then we can operate the module after that read grafic with labview application.
  • Repository Politeknik Negeri Batam
    Item
    Reduces the high reject chip die in the FOL area
    (Gramedia Pustaka Utama, 2020-11-18) Ambarawati Wardhani Ninta, Angela; Arifin, Muhammad
    Penggambaran tokoh dalam cerita menunjukkan bagaimana makanan digunakan sebagai simbol masalah dan konflik dalam hubungan antar karakter. Dengan demikian, tujuan dari penelitian ini adalah untuk menemukan serta menganalisis makanan yang dijadikan sebagai simbol masalah dan pengembangan karakter tokoh dalam cerpen “Sambal di Ranjang” karya Tenni Purwanti dan “Sambal Keluarga” karya Puthut EA.Penelitian ini menggunakan teori Semiotika Roland Barthes yang mengkaji tanda dibalik makanan yang memiliki arti penting dalam pembentukan karya sastra. Karena pada dasarnya, sastra bertema kuliner tidak hanya sekadar menggambarkan kreativitas dalam menyajikan hidangan, tetapi juga memiliki arti mendalam tentang sebuah makanan yang dihidangkan dengan beberapa aspek pendukung seperti sosial, budaya, filosofis yang digambarkan melalui tokoh dan peristiwa sehari-hari. Dalam kajian semiotika, makanan tidak hanya digunakan sebagai objek, melainkan juga sebagai media untuk membangun identitas individu dan budaya.Berdasarkan hasil analisis yang telah dilakukan, dapat disimpulkan bahwa sambal menjadi simbol paling kompleks yang digunakan untuk menggambarkan karakter dan masalah yang dihadapi oleh tokoh. Simbol masalah dan pengembangan karakter dari sambal menggambarkan emosional, keintiman, kepemilikan eksklusivitas, tradisi, hingga identitas suatu budaya yang tercermin dari kedua cerpen yang dijadikan sebagai objek penelitian. Selain itu, sambal juga menggambarkan ketegangan yang tengah dirasakan ketika konflik antara tokoh sedang bermunculan. Jadi, sambal digunakan sebagai mediator untuk menggambarkan hubungan antar tokoh.
  • Repository Politeknik Negeri Batam
    Item
    SOLDER PAD OVERFLOW
    (2024-07-04) Sembiring, Evi Estivania; Arifin, Muhammad
    The soldering process (Econo) has error assessment criteria, this all criteria are included in Quality Control. Soldering pad overflow is a defect criterion from the process with code, this defect is a result of poor visualization of the soldering and causes the solder to overheat. This case is always obtained by Dual Module, there are many reasons why this defect occurs, it could be due to an error in the machine, wrong positioning, wrong jig, and human error. To reduce many defects in the module, it will start by improving the jig and checking the machine temperature by analyzing the percentage of the defect. Keywords: Solder pad, machine, jig