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Journal : Rekayasa Mesin

PREDICTION OF LOCATOR PIN ERRORS IN FACING PROCESS USING NEURAL NETWORK AND SUPPORT VECTOR REGRESSION Ramdhani Yusli Arbain Sugoro; Agung Wibowo; Kurniawan Aji Muhammad
Jurnal Rekayasa Mesin Vol. 15 No. 2 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i2.1661

Abstract

Facing is a common process in machining. Facing process error could be the result of a three-pin error in 3-2-1 principle. Measuring pin error is difficult to carry out periodically. This study discusses how to identify pin errors based on the objects deviation after facing using neural network and supporting vector regression. The facing process is carried out on two surfaces. The two processes separately modelled. First case is pin error value prediction based on object deviation at fifteen measuring points. Second case is pin error value prediction based on the deviation of the object at sixteen measuring points and the surface error represented by the pin error in the first case. The performance neural network model for case 1 and case 2 based on R2 score reaches 0.960 and 0.986. The support vector regression model for case 1 and case 2 reaches 0.9485 and 0.9921 of R2 score.
PREDICTION OF LOCATOR PIN ERRORS IN FACING PROCESS USING NEURAL NETWORK AND SUPPORT VECTOR REGRESSION Ramdhani Yusli Arbain Sugoro; Agung Wibowo; Kurniawan Aji Muhammad
Jurnal Rekayasa Mesin Vol. 15 No. 2 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i2.1661

Abstract

Facing is a common process in machining. Facing process error could be the result of a three-pin error in 3-2-1 principle. Measuring pin error is difficult to carry out periodically. This study discusses how to identify pin errors based on the objects deviation after facing using neural network and supporting vector regression. The facing process is carried out on two surfaces. The two processes separately modelled. First case is pin error value prediction based on object deviation at fifteen measuring points. Second case is pin error value prediction based on the deviation of the object at sixteen measuring points and the surface error represented by the pin error in the first case. The performance neural network model for case 1 and case 2 based on R2 score reaches 0.960 and 0.986. The support vector regression model for case 1 and case 2 reaches 0.9485 and 0.9921 of R2 score.
Co-Authors Abdul Rohman Ade Pratama Adhela Cheryl Dwi Putri Riadi Adinda Fitria Ainayah Adriyanto, Agus Ahmad Ali Rohman Alfaqih Thariq Azizy Hasibuan Alimuddin Pohan Alivia Desi Rahmawati Ananda Puteri Az Zahra Andalan Tri Ratnawati Angger Sasmito Anggun Istaurina Arga Muhamad Lathif Aris Mardiyono Asta Nugraha Bambang Riyadi Budi Teguh Harianto Camilus Isidorus CH Astra Nugraha Dharma, Budi Dherysha Auria Maysalluna Dimas muhammad ilham Eko Heri Widiastuti Enggar Tri Irawan Ermi, Ermi saraswati Fathu Shodiqur Rohman Faza Yusuf Arrazy Francesca Shashinbhaga Gibral Naval Althariq Gunarjo Suryanto Budi Heru Eko Prasetyo I Wayan Muka Ichsan Malik Ihsan Rahmadi Wijaya Imam Gozali Imam Mahmuddi Muharram Imam Qalyubi Indah Aprilliyani Janti Soegiastuti Joko Riyanto Joko Triloka Khoirunnisa, IIn Lailatul Kurniawan Aji Muhammad Kustiyono Lelitawati, Mardiana Lia Agustina Lubis, Amany Misrita Misrita Monica Putri Wulanningsih Ario Bimo Muchayatin Muchayatin Muhamad Azis Firdaus Muhamad Fikri Fadilah Musprihadi, Ribut Nadya Putri Nurcholizah Naufal Arsyad Fitrian Basri Nazar Hasby Nelfita Nguyen Thanh Tuan Nur Fadilla NURCHAYATI Nurchayati Nurchayati Parju Parju Parju Pri Hermawan Purnama Ramadani Silalahi R. Soelistijanto Ramdhani Yusli Arbain Sugoro Ratna Damayanti Riyan Juniarto Putro Rr.Suprantiningrum Rusda Wajhillah Rut Marlina Ronsumbre Ryano marcel praditya Sa'diyah, Halimatus Sabilatul Hidayah Santy Dinar Permata Selma Khoirunnisa Nirmala Setyobudi Setyobudi Setyobudi SITI AMINAH SRI LESTARI Sri Puji Lestari Sugihardjo Sugihardjo Suroto suroto Syahrum Agung Tina Mawardika Umi Aniroh, Umi Umi Fitriyati Via Ainun Sholiha Afif Wafiq Lana Pradana Wimar ardana gulo Yusuf Ali