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5/7/2020 Perancangan Model Balancing Robot untuk Sarana Transporta... - Google Scholar

https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=Perancangan+Model+Balancing+Robot+untuk+Sarana+Transportasi+Tenaga+Medis&bt… 1/1 M Munadi, M Ariyanto, R Saputra… - Jurnal Teknik Mesin …, 2018 - jurnal.bkstm.org

Robots have become mechanical equipment that can perform physical tasks, either by monitoring or using predefined programs (artificial intelligence). One type of robot is a mobile robot that has a driving mechanism in the form of a wheel and leg so that it can move from one place to another. One type of mobile robot includes balancing a two-wheeled robot and can balance itself to the surface of the earth. In this study, we will try to design a model of balancing robots that in future development can be used in hospitals by medical …

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Perancangan Model Balancing Robot untuk Sarana Transportasi Tenaga Medis

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5/7/2020 Vol 13 No 2 (2018): Jurnal Teknik Mesin Indonesia | Jurnal Teknik Mesin Indonesia

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Home / Archives / Vol 13 No 2 (2018): Jurnal Teknik Mesin Indonesia

Edition: Oktober 2018

Jurnal Teknik Mesin Indonesia (JTMI) ISSN (Print): 1907-350X; e-ISSN:2597-7563

Published: 2018-10-02

Mechanical Engineering

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5/7/2020 Editorial Team | Jurnal Teknik Mesin Indonesia

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Editor-in-Chief:

Ubaidillah, Ph.D – Universitas Sebelas Maret, Surakarta Editorial Team:

Prof. Mulyadi Bur – Universitas Andalas, Padang

Dr. Munadi, S.T., M.T. – Universitas Diponegoro, Semarang Dr. Kusmono, S.T., M.T. – Universitas Gadjah Mada, Yogyakarta Dr. Zahrul Fuadi, , S.T., M.T. – Universitas Syiah Kuala, Banda Aceh Dr. Sri Raharno, S.T., M.T. – Institut Teknologi Bandung, Bandung

Bambang Pramujati, S.T., M.Sc., Ph.D. – Institut Teknologi Sepuluh Nopember, Surabaya Dr. Dani Harmanto – University of Derby, United Kingdom

Dr. Jamari, S.T., M.T. – Universitas Diponegoro, Semarang

Dr. Eng. Risdiyono, S.T., M.Eng. – Universitas Islam Indonesia, Yogyakarta Dr.–Ing. Ir. Nasruddin, M.Eng. – Universitas Indonesia, Depok

Dr. Eng. Syamsul Hadi, S.T., M.T. – Universitas Sebelas Maret, Surakarta Dr. Eng. Muhammad Aziz – The University of Tokyo, Japan

Dr. Ir. Adjar Pratoto – Universitas Andalas, Padang

Dr. Aji Gumilar, S.T., M.T. – Universitas Jenderal Achmad Yani, Bandung Administration:

Boby Rusdyanto - Universitas Sebelas Maret, Surakarta

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Home / Archives / Vol 13 No 2 (2018): Jurnal Teknik Mesin Indonesia

Edition: Oktober 2018

Jurnal Teknik Mesin Indonesia (JTMI) ISSN (Print): 1907-350X; e-ISSN:2597-7563

Published: 2018-10-02

Mechanical Engineering

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Kekuatan Bending Panel Komposit Lamina Berbasis Karung Plastik Bekas (Woven Bag)

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Deteksi kegagalan unbalance dan looseness pada sistem rotor dinamik menggunakan wavelet decomposition method

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Studi visualisasi pola aliran dua fase air-udara pada vertical upward circular mini-channel

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Pemodelan creep pada pipa sanicro 25 austenitic steel dengan beban tekanan 11.3 MPa dan temperatur 750 ºC

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Penerapan Metode Taguchi-GRA untuk Optimasi Kebulatan, MRR dan Kekasaran Permukaan pada Proses Bubut

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Perancangan Model Balancing Robot untuk Sarana Transportasi Tenaga Medis

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Analisis kekuatan tarik, kekerasan dan struktur mikro pada pengelasan SMAW yang menggunakan elektroda E 6013 dengan variasi gerakan elektroda

Heri Yudiono, Samsudin Anis, P Pramono 44-47

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Abdollah Abdollah, Raymundus Lullus Lambang Govinda Hidajat, Budi Santoso 48-52

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Zulfikar Mahmud, Budi Santoso, Dominicus Danardono 53-58

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David Setiadhi, Agus Dwi Anggono, Agung Setyo Darmawan 59-63

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Am. Mufarrih, Hesti Istiqlaliyah 64-69

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Andri Santoso, Awal Syahrani, M Mustafa 77-80

Munadi, Mochammad Ariyanto, Royyan Saputra, Joga D Setiawan70-76

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5/20/2020 Deteksi kegagalan unbalance dan looseness pada sistem rotor dinamik menggunakan wavelet decomposition method | Jurnal Teknik Me…

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Deteksi kegagalan unbalance dan looseness pada sistem rotor dinamik menggunakan wavelet

decomposition method

Abdollah Abdollah

Mahasiswa Program Sarjana, Universitas Sebelas Maret Raymundus Lullus Lambang Govinda Hidajat Budi Santoso

DOI: https://doi.org/10.36289/jtmi.v13i2.98

Abstract

Rotating machinery is widely used in industry. Rotating machinery is very important, so that defect engine or parts can disturb industrial production process. Faults that are often occured are unbalance, misalignment, looseness, bearing fault, etc. This paper discuss unbalance and looseness fault detection in rotordynamic system with speed of 600, 800, and 1000 cpm. Data collection is conducted using acquisition data with accelerometer sensor attached in vertical direction on house bearing. Vibration signal data is processed with wavelet decomposition method using Matlab 2016. Fault diagnosis is indicate using spectrum. The result show that in unbalance condition, there is a dominant peak at frequency of 1x cpm for all speed variations. While in looseness condition, there is a dominant peak at frequency of 2x cpm for all speed variations. In both conditions, amplitude of signature at each speed variation increase with the rotation speed. It concludes, wavelet decomposition method provide

distinct peaks correspond to fault frequency, so that fault detection can be accurately performed.

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5/20/2020 Kekuatan Bending Panel Komposit Lamina Berbasis Karung Plastik Bekas (Woven Bag) | Jurnal Teknik Mesin Indonesia

jurnal.bkstm.org/index.php/jtmi/article/view/93 1/5

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Kekuatan Bending Panel Komposit Lamina Berbasis Karung Plastik Bekas (Woven Bag)

Heri Yudiono

Universitas Negeri Semarang Samsudin Anis

Jurusan Teknik Mesin, Fakultas Teknik, Universitas Negeri Semarang P Pramono

Jurusan Teknik Mesin, Fakultas Teknik, Universitas Negeri Semarang DOI: https://doi.org/10.36289/jtmi.v13i2.93

Abstract

Waste made from plastic, especially plastic sacks has become a national problem because of the intensity of its ever increasing use and the behaviour of the people who are less concerned about the environment, so as soon to find control efforts that are pro-environment, pro-technology and pro- economic. This research aims to analyze the bending strength, modulus of elasticity, and the degree of deflexivity of the lamina composite panels from used plastic sacks as an alternative material which is tough, lightweight, and strong. The research method used was an experimental method with the category of Pre-Experimental Designs type Static Group Comparations. The tests were conducted for the control groups and experimental groups. The experimental group is the group that is treated by varying the orientation of the used woven plastic sack fibers 0°/0°/0°/0°, 0°/+30°/0°/+30°,

0°/+45°/0°/+45°, 0°/+60°/0°/+60° and 0°/+90°/0°/+90°. The control group in this study were specimens that were not treated in the form of bumpers as product controls. The specimens of bending test are