Pembaruan Sistem Pengukur Ketinggian Pole Baterai Menggunakan Moving Head Laser Sensor Dengan Metode Fuzzy Logic Di PT GS BATTERY

Tamim, Mas Mohammad (2023) Pembaruan Sistem Pengukur Ketinggian Pole Baterai Menggunakan Moving Head Laser Sensor Dengan Metode Fuzzy Logic Di PT GS BATTERY. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Proses pemeriksaan ketinggian pole baterai di PT GS Battery yang menggunakan mesin Pole Height Checker (PHC) saat ini masih sering terjadi ketidaksesuaian standar kualitas, sehingga mesin dinonaktifkan selama empat hingga lima tahun. Berdasarkan data yang ada, terjadi dua kali komplain dari customer dalam kurun waktu tiga tahun. Sementara, jumlah target komplain adalah nol. Hal ini dapat mengurangi tingkat kepercayaan customer pada PT GS Battery, serta menjadi fokus permasalahan yang harus diselesaikan oleh tim engineer. Setelah melakukan observasi di lapangan terdapat beberapa faktor, salah satunya keakuratan pada sensor. Maka dari itu, pada penelitian proyek akhir ini diciptakanlah sebuah pembaruan sistem pengukur ketinggian pole baterai menggunakan moving head laser sensor. Pada pembaruan ini mengubah metode pembacaan terhadap pole yang awal mulanya menggunakan mekanik sensor yang menyentuh pole, menjadi pergerakan head laser sensor yang tidak menyentuh pole. Selain itu, juga dapat meningkatkan keakurasian pembacaan sensor terhadap pole baterai dengan menampilkan nilai pembacaan dua angka dibelakang koma. Pembaruan ini dapat di kontrol menggunakan metode Fuzzy Logic agar dapat mengambil keputusan yang lebih akurat sehingga tidak terjadinya misjudgement. Dari hasil pengujian pembacaan sensor dan aktual jangka sorong sudah terverifikasi dengan baik dan melakukan judgement sesuai dengan kondisi aktual. Dengan pengujian komparasi sistem lama memiliki angka galat 6,1% dan pada sistem baru memiliki angka galat 1,3% pole baterai dapat diukur sesuai dengan standar kualitas dan tidak terjadinya kesalahan pembacaan akibat sensor yang kurang akurat.
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The process of checking the height of the battery pole at PT GS Battery, which uses the Pole Height Checker (PHC) machine, currently often does not meet the quality standards, so the machine is disabled for four to five years. Based on existing data, there were two complaints from customers in a period of three years. Meanwhile, the target number of complaints is zero. This can reduce the level of customer confidence in PT GS Battery, and become the focus of problems that must be resolved by the engineer team. After making observations in the field there are several factors, one of which is the accuracy of the sensor. Therefore, in this final project research an update of the battery pole height measuring system using a moving head laser sensor was created. This update changes the method of reading the pole which initially used a mechanical sensor that touched the pole, to the movement of the head laser sensor that does not touch the pole. In addition, it can also increase the accuracy of the sensor reading of the battery pole by displaying the reading value two digits behind the comma. This update can be controlled using the Fuzzy Logic method in order to make more accurate decisions so that misjudgement does not occur. From the test results the sensor readings and the actual term of the thrusters have been verified properly and make judgments in accordance with actual conditions. With comparative testing the old system has an error rate of 6.1% and the new system has an error rate of 1.3% battery poles can be measured in accordance with quality standards and there are no misreadings due to inaccurate sensors.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Fuzzy Logic, Moving Head Laser Sensor, Pole Baterai, Sistem Pengukur Ketinggian,Fuzzy Logic, Moving Head Laser Sensor, Pole Baterai, Sistem Pengukur Ketinggian.
Subjects:	Q Science > QA Mathematics > QA9.64 Fuzzy logic Q Science > QC Physics > QC100.5 Measuring instruments (General) T Technology > TA Engineering (General). Civil engineering (General) > TA1573 Detectors. Sensors T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2945 Lead-acid batteries.
Divisions:	Faculty of Vocational > 36304-Automation Electronic Engineering
Depositing User:	Mas Mohammad Tamim
Date Deposited:	08 Aug 2023 01:17
Last Modified:	08 Aug 2023 01:17
URI:	http://repository.its.ac.id/id/eprint/103953

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