Ferdiansyah, Jessen Sebastian (2026) Implementasi Sistem Validasi Berbasis Barcode Dan Pick-To-Light Untuk Meminimalkan Potensi Kesalahan Pengambilan Komponen Airbag Dan Seatbelt Dengan Analisis Waktu Respons. Other thesis, Institut Teknologi Sepuluh Nopember.
![[thumbnail of 2040221132_Undergraduate_Thesis.pdf]](http://repository.its.ac.id/style/images/fileicons/text.png) |
Text
2040221132_Undergraduate_Thesis.pdf - Accepted Version Restricted to Repository staff only Download (4MB) | Request a copy |
Abstract
Proses pengambilan komponen airbag dan seatbelt masih memiliki potensi kesalahan karena operator menentukan lokasi part dengan membaca label pada rack dan mencocokkannya secara visual dengan kebutuhan produksi. Oleh karena itu, pada proyek akhir ini diimplementasikan sistem validasi berbasis barcode dan Pick-to-Light untuk membantu meminimalkan potensi kesalahan pengambilan komponen. Barcode scanner digunakan sebagai input identifikasi part, kemudian data diproses oleh PLC Master untuk menentukan lokasi rack yang sesuai. Perintah selanjutnya dikirimkan melalui komunikasi RS485 Modbus RTU menuju PLC Slave untuk mengaktifkan indikator Pick-to-Light dan membuka gate pada lokasi yang sesuai dengan data barcode. Gate pada lokasi lain tetap tertutup sehingga akses operator dibatasi pada lokasi komponen yang telah ditentukan oleh sistem. Pengujian dilakukan pada delapan posisi rack airbag A1–A8 dan enam posisi rack seatbelt S1–S6. Hasil pengujian mapping menunjukkan bahwa seluruh 14 barcode terdaftar berhasil mengaktifkan Pick-to-Light dan membuka gate pada lokasi rack yang sesuai, sedangkan barcode yang tidak terdaftar tidak mengaktifkan output rack. Hasil tersebut menunjukkan bahwa sistem mampu memberikan petunjuk lokasi pengambilan dan membatasi akses operator pada lokasi komponen yang tidak sesuai dengan data barcode. Pengembangan kinerja teknis sistem dilakukan menggunakan Response Time Analysis dengan membandingkan hasil pengukuran terhadap kategori Cepat, Normal, dan Lambat. Pengukuran dilakukan sejak barcode berhasil terbaca hingga Pick-to-Light aktif dan gate rack terbuka penuh. Hasil pengujian awal menunjukkan rata-rata waktu respons sebesar 1,70 detik dan termasuk kategori Normal. Setelah dilakukan penyesuaian pada program ReadSlave melalui penghilangan timer T200 sebelum instruksi komunikasi ADPRW dijalankan, rata-rata waktu respons menurun menjadi 1,48 detik dan termasuk kategori Cepat. Penurunan sebesar 0,22 detik atau 12,9% menunjukkan bahwa penyesuaian program mampu meningkatkan kecepatan respons sistem. =========================================================================================================================================
The process of picking airbag and seatbelt components still has the potential for error because operators determine the location of parts by reading the labels on the rack and visually matching them to production requirements. Therefore, in this final project, a barcode-based validation system and Pick-to-Light were implemented to help minimize the potential for component picking errors. A barcode scanner is used as part identification input, then the data is processed by the Master PLC to determine the appropriate rack location. The next command is sent via RS485 Modbus RTU communication to the Slave PLC to activate the Pick-to-Light indicator and open the gate at the location corresponding to the barcode data. The gate at the other location remains closed so that operator access is limited to the component location that has been determined by the system. Testing was conducted on eight airbag rack positions A1–A8 and six seatbelt rack positions S1–S6. The mapping test results showed that all 14 registered barcodes successfully activated Pick-to-Light and opened the gate at the appropriate rack location, while unregistered barcodes did not activate the rack output. These results indicate that the system is capable of providing pick-up location instructions and restricting operator access to component locations that do not match the barcode data. The system's technical performance was developed using Response Time Analysis by comparing measurement results against the Fast, Normal, and Slow categories. Measurements were taken from when the barcode was successfully read until Pick-to-Light was activated and the rack gate was fully opened. Initial test results showed an average response time of 1.70 seconds, which is categorized as Normal. After adjustments were made to the ReadSlave program by removing the T200 timer before the ADPRW communication instruction was executed, the average response time decreased to 1.48 seconds, which is categorized as Fast. This decrease of 0.22 seconds, or 12.9%, indicates that the program adjustments were able to increase the system's response speed.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Sistem Validasi, Barcode, Pick-to-Light, Kesalahan Pengambilan, Waktu Respons, Validation System, Barcode, Pick-to-Light, Picking Errors, Response Time. |
| Subjects: | T Technology > T Technology (General) > T58.8 Productivity. Efficiency |
| Divisions: | Faculty of Vocational > 36304-Automation Electronic Engineering |
| Depositing User: | Jessen Sebastian Ferdiansyah |
| Date Deposited: | 05 Aug 2026 08:48 |
| Last Modified: | 05 Aug 2026 08:48 |
| URI: | http://repository.its.ac.id/id/eprint/144079 |
Actions (login required)
 |
View Item |