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DISAIN OTOMATISASI PROSES BVC (BASE VALVE COMPLETE) ASSEMBLY PRESS BERBASIS KENDALI PROGRAMMABLE LOGIC CONTROLLER Syahril Ardi; Rika Kusuma
SINERGI Vol 20, No 1 (2016)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (451.611 KB) | DOI: 10.22441/sinergi.2016.1.001

Abstract

Salah satu komponen penting dalam shock absorber adalah BVC (Base Valve Complete) assembly yang merupakan komponen pengatur aliran fluida dalam shock absorber. Komponen BVC assembly ini terdiri dari 5 part berbeda yang dirakit kemudian dipress untuk menjadi satu BVC assembly. Proses press komponen BVC assembly ini dilakukan secara manual dengan menggunakan silinder pneumatik, dan tangan operator memegang BVC assembly saat proses press. Hal ini dianggap tidak safety terhadap operator, terutama mereka yang baru mengetahuinya. Untuk mengatasi hal ini, dibuatlah suatu mesin dengan menggunakan kendali PLC untuk melakukan proses press BVC assembly. Operator dibantu dengan penggunaan jig holder dalam mempersiapkan komponen BVC assembly untuk proses press. Semua pergerakan mesin dikendalikan oleh PLC Omron CPM2A secara otomatis sehingga operator hanya tinggal mempersiapkan komponen BVC assembly pada jig holder. Dengan demikian faktor safety operator dalam proses press BVC assembly dapat aman dan terkendali. Dan waktu operasional mesin press lebih stabil pada kisaran waktu 2 menit 36 detik untuk 50 kali proses press yang setiap proses press menghasilkan 2 BVC assembly.
PEMBUATAN SISTEM KONTROL MESIN CAULKING ROD GUIDE OTOMATIS MENGGUNAKAN PLC OMRON CPM1A Syahril Ardi; Heru Suprapto; Hendrik .
SINERGI Vol 18, No 2 (2014)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (421.76 KB)

Abstract

Kenaikan tingkat produksi shock absorber perusahaan manufaktur membuat proses produksi harus berjalan dengan baik . Pipa proses pemotongan pada mendempul panduan mesin batang memiliki beberapa masalah yang harus diatasi . Untuk mengatasi masalah tersebut kemudian melakukan modifikasi mesin batang mendempul yang secara otomatis dapat mengurangi waktu siklus pada proses mendempul batang dari 4,5 detik per potong sehingga tingkat produksi memotong garis pipa dapat ditingkatkan . Sistem kontrol otomatis mendempul mesin batang panduan ini dirancang untuk menggunakan Programmable Logic Controller (PLC)
OTOMATISASI SISTEM KONTROL MESIN TURNING HEAD NTVS-485 BERBASIS SISTEM KENDALI PLC OMRON CS1G-CPU42H Syahril Ardi; Apit Hidayat
SINERGI Vol 19, No 2 (2015)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (456.01 KB) | DOI: 10.22441/sinergi.2015.2.011

Abstract

Meningkatnya penjualan kendaraan berdampak pada meningkatnya permintaan produksi engine valve dari customer. Salah satu perusahaan manufaktur produsen engine valve, melalui Maintenance Department melakukan rekondisi dan atau improvement terhadap beberapa mesin untuk memenuhi permintaan customer. Secara garis besar, proses pembuatan engine valve terdiri dari: forging, stellite welding, heat treatment, dan machining. Salah satu mesin pada proses machining adalah mesin turning head NTVS-485 yang dipakai untuk proses turning head di Seat Stellite Line. Sistem kontrol mesin berbasis relay akan diubah menjadi berbasis kendali PLC (Programmable Logic Controller). Kendali PLC yang akan digunakan adalah PLC Omron CS1G-CPU42H. Perubahan sistem kontrol meliputi: perancangan, pembuatan wiring komponen, dan pemrograman kendali PLC CS1G-CPU42H. Tujuan otomatisasi sistem kontrol ini adalah untuk memudahkan proses penyelesaian kerusakan pada sistem elektrikal sehingga mengurangi waktu downtime elektrikal. Waktu downtime elektrikal pada mesin turning head NTVS-485 rata-rata sepanjang bulan Juli-Desember 2013 adalah sebesar 159.5 menit/bulan, atau turun sebesar 81% menjadi 29 menit pada bulan Mei 2014 setelah dilakukan otomatisasi.
DESIGN OF ROTARY GRIPPER STATION FOR MODULAR MECHATRONICS SYSTEMS AT POLMAN ASTRA Syahril Ardi; M Hidayat; Irfandaresa Sangun
Technologic Vol 2, No 2 (2011): Technologic
Publisher : Politeknik Manufaktur Astra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52453/t.v2i2.98

Abstract

Developing to modular mechatronics system has been a need for complementary mechatronics learning system at Politeknik Manufaktur Astra. The system is a whole and integration in the conveyor belt system. We design a rotary gripper station that can be used for lifting work-object by gripping it with the vacuum. After work-object has been gripped, then shift it to the next station. In this paper, we design a rotary actuator as an actuator tool that can move by rotary until 1800. Based on the design results, calculation analysis, and testing this equipment, has been getting that the equipment specification as the same with the needs.
DESIGN OF DUMP TRUCK SIMULATION CONTROL AREA NETWORK USING THE SPI CAN MODULE, A PIC 18F452 AND PIC 16F877 Syahril Ardi; Titis Sondha Rahmandanu
Technologic Vol 3, No 1 (2012): Technologic
Publisher : Politeknik Manufaktur Astra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52453/t.v3i1.106

Abstract

In the units of heavy equipment such as dump trucks have a wide range of electrical controls communicate with each other. Communication between the control-based communication systems using Control Area Network (CAN). To support the training activities then made control area network simulation equipment. The simulation equipment simulates multiple existing controls on the units of heavy equipment, namely: control monitor, control engine, and transmission control. In this study the design of simulation equipments have been developed Control Area Network (CAN) monitor, engine and transmission. The design of this simulation equipment using a PIC 18F452 microcontroller as the brains for the control monitor and PIC 16F877 as the brains for the control engine, and transmission. Communication in this simulation equipment to use CAN-SPI module. The third control has input, output, and its own function. Control monitor has a function as a monitor of the other control conditions such as rpm, temperature, and throttle position. Control engine functions as a regulator of rpm and has an indicator of ignition. Transmission control functions as a modifier of transmission mode, has a level indicator of the transmission, and has a temperature sensor to monitor ambient temperature.
CONTROL SYSTEM DESIGN OF THE MACHINE PUMP INSPECTION USING PLC-LG GLOFA G7M DR60A IN PT XYZ Syahril Ardi; Cokro Siamdani
Technologic Vol 3, No 1 (2012): Technologic
Publisher : Politeknik Manufaktur Astra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52453/t.v3i1.121

Abstract

PT XYZ is doing the water pump assembly, require the production process faster. This is because the demands of an ever-increasing production from year to year. In this research, we were carried out pump engine control system design using programmable logic controller inspection type LG-DR60A Glofa G7M. Pump engine inspection serves as a checker engine water pump automatically. Tests on this machine get a faster processing time, which amounted to 15.26 seconds in which previously was 26.65 seconds. The process of machine operation is also very helpful operator and has a safety system for human security. Keywords: pump inspection, programmable logic controller, the system safety