Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Helmy Mukti Himawan"'
Publikováno v:
JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), Vol 3, Iss 2, Pp 61-68 (2018)
Crash box serves as a kinetic energy absorber during collision. It has a tube shape, which is located between bumper and chasis. The crash box design requires development in order to reduce buckling mode and obtain symmetry folding mechanism, so it w
Externí odkaz:
https://doaj.org/article/8ad383b6dc044e5697b6f5dace346922
Publikováno v:
Jurnal Ilmiah Informatika, Vol 2, Iss 2, Pp 157-163 (2017)
The main purpose of this research is to compare the response of a modeling and quadcopter implementation when it’s in normal position and given a yaw-lock mixer input with some PID control parameters. Yaw is one of the movable axis parallel to the
Externí odkaz:
https://doaj.org/article/9b5b3852f64247db9325146b994149db
Publikováno v:
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, Vol 5, Iss 1 (2016)
Recently the switching mode used in a buck converter is controlled by pulse width modulation (PWM) which has relatively higher efficiency compared to a linear power supply system. In general, there are two problems that often occur in the buck conver
Externí odkaz:
https://doaj.org/article/0df0e7dfc5384b86aa7f57e9f4d515b0
Publikováno v:
ELPOSYS: Jurnal Sistem Kelistrikan. 8:1-5
Dalam perkembangannya kebutuhan energi listrik menjadi suatu keharusan bagi masyarakat dan rasanya tanpa energi listrik masyarakat tidak dapat melakukan aktifitas sehari-hari termasuk dalam dunia pendidikan. Pada tiap gedung pendidikan pun dituntut u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4455f66303ba871c69b8977a8eda45da
https://doi.org/10.33795/elposys.v8i2.40
https://doi.org/10.33795/elposys.v8i2.40
Publikováno v:
Elposys: Jurnal Sistem Kelistrikan. 8:36-40
Dalam perkembangannya kebutuhan energi listrik menjadi suatu keharusan bagi masyarakat dan rasanya tanpa energilistrik masyarakat tidak dapat melakukan aktifitas sehari-hari termasuk dalam dunia pendidikan. Pada tiap gedung pendidikan pun dituntut un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fca92e410182e6c83ba365edb8303efa
https://doi.org/10.33795/elposys.v8i2.629
https://doi.org/10.33795/elposys.v8i2.629
Autor:
Yuke Hary Laksono, Politeknik Kota Malang, Rizki Priya P, Helmy Mukti Himawan, Imam Kusyairi, Aditya Kurniawan
Publikováno v:
Yumary : Jurnal Pengabdian Kepada Masyarakat. 1:81-88
Purpose: This study aimed to increase partners' knowledge and skills regarding the use of various equipment for processing sugarcane into solid brown sugar so as to improve the economy of the farmers. Method: 5 steps were carried out in this activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e62cdf363c32c2cdddebc9d2e8d37f07
https://doi.org/10.35912/jpm.v1i2.102
https://doi.org/10.35912/jpm.v1i2.102
Autor:
Helmy Mukti Himawan
Publikováno v:
INVOTEK: Jurnal Inovasi Vokasional dan Teknologi. 17:41-48
Piezoceramic Tube digunakan untuk tempat peletakan dari berbagai macam sensor dengan diameter yang relatif kecil dengan ukuran beberapa mikro meter sampai beberapa milli meter. Bahan yang digunakan dalam Piezoceramic Tube standar diformulasikan secar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce1b9690596c91f21c9ed8a111a8ffef
https://doi.org/10.24036/invotek.v17i1.27
https://doi.org/10.24036/invotek.v17i1.27
Autor:
Yudy Surya Irawan, Helmy Mukti Himawan, Moch. Agus Choiron, Imam Kusyairi, Dagus Resmana Djuanda, Rachmat Safari
Publikováno v:
JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), Vol 5, Iss 1, Pp 39-44 (2020)
Metal casting with investment casting method is metal casting which has the ability to produce accurate parts and has a controlled fineness. Current technological developments are very influential in the development of investment casting. One of them
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0abe20600fc8436e6d40de26d01bdb49
https://doi.org/10.22219/jemmme.v5i1.10602
https://doi.org/10.22219/jemmme.v5i1.10602
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 845:012044
The investment casting method has several advantages, namely the ability to mold complex objects, create products smooth surface and high precision. This is closely related to the wax pattern used, if the wax already has a precision geometry with a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64bbb52e4c7bc0506553fde3f9eea170
https://doi.org/10.1088/1757-899x/845/1/012044
https://doi.org/10.1088/1757-899x/845/1/012044
Publikováno v:
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE).
We present model simulation as reference and ARM STM32 microcontroller - based prototype buck converter. The inductor current and output voltage of the buck converter were controlled using Mamdani method - fuzzy logic in pulse width modulation switch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac124fe6672ca4a61cc5efedd03ebed4
https://doi.org/10.1109/iceee2.2018.8391295
https://doi.org/10.1109/iceee2.2018.8391295