D3 Teknik Elektronika Manufaktur

Permanent URI for this collectionhttps://repository.polibatam.ac.id/handle/PL029/1759

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Analysis the Cause of Wire Breaks in The Frame Bonding Process
(2024-08-25) Ardiansyah Firman; Budiana
The Frame Bonding process is also commonly known in the world of the Semiconductor industry as the Wire Bonding Process. This is the process of connecting a chip to a substrate via a wire bonded to a supporting structure, for example from a terminal pad to a substrate made of aluminum (Al). This process is an important process in the semiconductor backend to ensure the connection between the pad terminal and the substrate can be connected. Based on the background of the problems found, I conducted research aimed at reducing the occurrence of cable breaks which could result in the connection between the terminal pad and substrate on the BJ machine breaking down according to production quality standards. In this method we will look for engine stability on a BJ 920 type machine.
Automated Stopper Interlink With Application IPQA Audit
(Politeknik Negeri Batam, 2023-07-11) Putra, Frama Dani; Budiana; Adlian, Jefiza; Octowinandi, Vivin
PT. Flextronics Technology Indonesia is a service company engaged in global electronics manufacturing (Electronic Manufactured Service/EMS). In the electronics manufacturing process, several processes are required to ensure that the products produced comply with ISO 9001:2015 standards. One of the processes carried out in the industrial world is the inspection or audit process. Audit Inspection is the first process to ensure the quality of a product that is produced before the product is run continuously. The inspection process is carried out by IPQA using the IPQA Audit application. Where if the product running at the time of the audit does not meet the application criteria the Audit will detect a Fail so that the Production Process will be stopped by the IPQA operator. However, the process of notifying a production line stop is time consuming, causing some products to be missed and causing costs to rework products which result in production costs being incurred. Therefore, an Auto Stopper tool is designed that is connected to the IPQA machine and application. Kata kunci : Audit, ISO 9001:2015, Aplikasi IPQA, Stopper.
Comparison of Auto Cutting and Semi Auto Cutting Work Systems on Wire Quality Achievement
(Maria Oktaviani Christina.P, 2024-10-01) Oktaviani Christina.P, Maria; Budiana
Cutting process is the process of cutting cables accompanied by inner or not inner, which this process must be in accordance with the drawing guidelines that have been determined by the company. In the cutting process, there are 2 cutting machines, namely an auto cutting machine and a semi auto cutting machine. This study aims to compare the results of the performance of auto and semi auto cutting on the achievement of wire quality in wire harness production. The statistical tests used were the F test and the Gage Repeatability and Reproducibility (GR & R) test to see the significance of the work performance of the Auto Cutting Machine and the Semi Auto Cutting Machine. The results of the efforts made by the author regarding the analysis carried out can be explained that it is the cutting machine that gets better cutting results while the semi-auto cutting machine still needs improvement.
Identifikasi Kerusakan dan Perawatan pada PCB controller AC menggunakan FMEA
(Politeknik Negeri Batam, 2023-01-16) Kuamoli, Jeffri Cornelis; Budiana; Octowinandi, Vivin; Aryeni, IIIa
PCB adalah bagian penting dari sebuah alat elektronik karena berperan sebagai otak untuk mengontrol dan mengoperasikan kerja alat elektronik. Karena perannya yang sangat vital sehingga memerlukan penanganan secara khusus dalam proses perawatan dan perbaikan PCB controller AC. Karena proses maintenance AC selalu berhubungan dengan air, baik dalam proses service maupun dalam proses kerjanya sehingga resiko terjadinya kerusakan yang disebabkan oleh air sangat besar resikonya. Selain itu jika terjadi kerusakan pada proses perbaikan PCB controller AC memerlukan waktu yang cukup lama proses repair. Tujuan dari dibuatnya FMEA untuk membuat SOP baru dalam proses kerja preventive maintenance agar pekerjaan yang dilakukan dapat diselesaikan lebih efisien. Metode yang digunakan pada penelitian ini adalah Failure Model and Effect Analysis. Metode ini berfungsi untuk mengumpulkan sejumlah petunjuk seperti mengidentifikasi resiko kerja, sebuah proses, dan mendahulukan masalah- masalah potensial agar dapat dicegah dan mengurangi resiko kerusakan pada PCB controller AC. Hasil akhir dari proposal ini adalah PT. McQuay Tritunggal Pratama menggunakan FMEA sebagai SOP dalam proses preventive maintenance yang dilakukan di PT. CIBA Vision Batam.
Improvement Tools and Parameter on Coating Manual Machine for Coating Automatic Machine to Reduce Reject
(Politeknik Negeri Batam, 2023-07-10) Aldi Wardana, Yoga Dwi; Asaad, Nur Sakinah; Budiana; Ridwan
NTC (Negative temperature Coefficient) is an electronic component, esistance value changes based on temperature changes and this component is a passive component. Manual coating machine is a machine for coating or wraping NTC (Negative Temperature Coefficient) material. Improvement automation on this machine is for updates machines previously operate by manually become full control by a compute. Manual machine can’t monitor reject and performance machine, because of that author make an improvement on this machine to reduce reject, optimal method, monitoring performance and other. Method using on this proposal is update parameter and make a machine become automatic with new tools like a using motor stepper, pneumatis system, and vibration system. Update parameter doing by study of parameter for best parameter to get more stable quality, for tools define by spect material and spesification part. This proposal expected can make a quality stable, reduce the reject, auto operate and movement machine more optimal. The target for reducing reject make a 0.78% from the target 2%, for consumption of chemical a and chemical b reduce until 48.57% from the target 30%, for OEE on auto coating machine get 88% from the target 85% and cycle time on 1 hour get 4031 pcs on manual caoting machine make a 5379 pcs on auto coating machine for percentage can reduce until 33,44%.
Improvement Yield to Increase Productivity for Model Light-2
(2024-08-13) Hermin Iswanto Angga; Budiana
Production yields one of the processes that need to control in manufacturer process to know the productivity of production. Production yield without control will negatively impact productivity and increase production costs. There are several reasons why production yield may not achieve the target, affecting costs due to elements such as Man, Method, Material, Machine, and Environment. To identify and address these issues, we will use the 4M+1E tools and capability statistics to analyze the problems and determine their origins and solutions. According to the analysis results using 4M+1E from the data (summary yield production, log data from the end-tester, component datasheets, schematics, and bench tests), we can identify the root causes of the problems. By comparing the data readings using distribution charts, we can determine the results. Based on the study of the manufacturing process using 4M+1E and capability statistics, it was concluded that the decrease in yield performance was caused by the machine test limit specification. Additionally, changing the machine test limit increased yield productivity, achieving a 99.99% success rate. This change was identified through an ECN and monitored over two months of production.
Indentifikasi Kerusakan dan Perawatan pada PCB Controller AC Menggunakan FMEA
(Politeknik Negeri Batam, 2023-01-16) K.A.M, Jeffri Cornelis; Budiana; Octowinandi, Vivin; Aryeni,IIIa
PCB adalah bagian penting dari sebuah alat elektronik karena berperan sebagai otak untuk mengontrol dan mengoperasikan kerja alat elektronik. Karena perannya yang sangat vital sehingga memerlukan penanganan secara khusus dalam proses perawatan dan perbaikan PCB controller AC. Karena proses maintenance AC selalu berhubungan dengan air, baik dalam proses service maupun dalam proses kerjanya sehingga resiko terjadinya kerusakan yang disebabkan oleh air sangat besar resikonya. Selain itu jika terjadi kerusakan pada proses perbaikan PCB controller AC memerlukan waktu yang cukup lama proses repair. Tujuan dari dibuatnya FMEA untuk membuat SOP baru dalam proses kerja preventive maintenance agar pekerjaan yang dilakukan dapat diselesaikan lebih efisien. Metode yang digunakan pada penelitian ini adalah Failure Model and Effect Analysis. Metode ini berfungsi untuk mengumpulkan sejumlah petunjuk seperti mengidentifikasi resiko kerja, sebuah proses, dan mendahulukan masalah- masalah potensial agar dapat dicegah dan mengurangi resiko kerusakan pada PCB controller AC. Hasil akhir dari proposal ini adalah PT. McQuay Tritunggal Pratama menggunakan FMEA sebagai SOP dalam proses preventive maintenance yang dilakukan di PT. CIBA Vision Batam.
REDUCE THE DIMENSION OUT DEFECT OF WIRE HARNESS TOYOTA HIACE 82184 XXXX ON VISUAL INSPECTION PROCESS
(Politeknik Negeri Batam, 2023-07-12) Priyanto, Adhi Pramana Akshal; Ridwan; Arifin, Muhammad; Budiana
PT. Sumitomo Wiring Systems Batam Indonesia is a company engaged in Manufacturing that produces automotive wiring harnesses, Wiring Harnesses are a series consisting of a combination of several cables assembled into one unit, there are several components and clips depending on customer requests, to maintain the quality of the product needs an inspection process to ensure the quality of a product, Out dimensions are defects that often pass in the visual inspection process because the checking process still uses the Master wiring Harness sample where the size of the master wiring harness can change due to the length of time the master wiring harness has been used and other factors the detailed dimensions of the master wiring harness are not complete which can cause dimension out defects to pass the inspection process. therefore a Drawing wire harness (Harbest) was designed as a checking tool by inspectors where in this drawing some detailed sizes and details make it easy to check, Drawing wire harness (Harbest) has been successfully tested on Toyota Hiace products, Harbest can reduce Customer Claims (Dimension Out Defect) up to 100%, this inspection tool is made to overcome the problem of dimensional out defects that go through the Visual Inspection Process which causes No Good Wire Harness to reach the customer's hands