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INJECTION: Indonesian Journal of Vocational Mechanical Engineering

injection
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Published by Politeknik Negeri Ketapang

ISSN : - EISSN : 27754995 DOI : https://doi.org/10.58466/injection.v1i2.117

Core Subject : Economy, Science, Engineering,

Control & Systems Engineering Economics, Econometrics & Finance Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

Indonesian Journal Of Mechanical Engineering Vocational (INJECTION) adalah jurnal ilmiah yang dikelola secara profesional dan diterbitkan oleh Jurusan Perawatan dan Perbaikan Mesin, Politeknik Negeri Ketapang. Jurnal INJECTION sebagai media kajian ilmiah hasil penelitian, pemikiran dan kajian analisis-kritis mengenai penelitian yang berfokus pada ilmu teknik mesin dan inovasi teknologi atau rekayasa dengan upaya serta semangat untuk menyebarluaskan hasil dari penelitian-penelitian yang bermanfaat bagi masyarakat. Selain itu, juga sebagai bahan kajian dan referensi akademisi dalam bidang ilmu teknik mesin dan inovasi teknologi.

Arjuna Subject : Teknik (semua kategori) - Teknik Mesin

Articles 20 Documents

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Search results for , issue "Vol 2 No 2 (2022)" : 20 Documents clear

PERENCANAAN PERAWATAN POMPA HIDROLIK PADA FORKLIFT 5 TON TIPE FD 50-7 Azwinur Azwinur
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

Damage from the forklift will cause problems that will hamper other activities. This is often overlooked where the lifting equipment / forklift must get good and continuous maintenance in order to maintain the performance of the tool. This study aims to plan periodic maintenance of the forklift in order to avoid damage that can stop the operation of the forklift. The method used in this research is to collect data, make direct observations of the damage that occurs to the hydraulic pump, and conduct interviews with experienced mechanics who handle the forklift. The results of the research are in the form of maintenance planning with Preventive Maintenance and Corrective Maintenance methods, namely the implementation of daily, weekly, monthly and yearly maintenance work. In daily maintenance, inspections will be carried out, check all lubrication and perform service.

Maintenance PERIODICAL MAINTENANCE SERVICE VOLVO TRUCK FMX 440 DI PT. MADHANI TALATAH NUSANTARA Darsini Darsini
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

Periodical Service is engine care to reduce the frequency of damage and duration of the injury. Good and efficient care can keep the tool's operating times, keep it in production, reduce the cost of unexpected damage. The purposes are to: (1) Perform Periodical Service activities during the activity, (2) Find when Periodical Service consists of PS 250, PS 500, PS 1000 and PS 2000, (3) Know the results of Periodical Service. Implementation of the Periodical Service fulfilled at PT. Madhani, especially in Volvo trucks, includes changing engine oil, changing engine oil filters, changing transmission oil and filters, changing final drive oil to the battery and electrical checks. With the Periodical Service data program showing PA (Physical Avelaibelity) results of over 95%, MTBF (Mean Time Between Failures) of over 3000 hours, and MTTR (Mean Time To Repair) of less than 20 hours, this is very effective and efficient to increasing production.

PENGARUH KEKUATAN TARIK DAN KEKUATAN BENDING KOMPOSIT HYBRID DAN NON-HYBRID MENGGUNAKAN METODE VACUUM BAGGING Fadhlah Hazhari
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

Composites can be arranged using natural fibers, such as jute fibers then combined with woven roving. Jute fiber is an organic waste that is widely obtained as a burlap sack hole. Synthetic fibers have the advantages i fibers that are strong, corrosion resistant, heat resistant and easy mass produce. Making composites can be done several methods, one which is using vacuum bagging method with a technique using pressure direct resin fibers. researcher's goal is to determine characteristics tensile tests and bending tests using vaccum bagging. (hybrid) In form a yield value 62.94 Mpa and tensil 85.9. Non hybrid fibers can be yielded 28.7 Mpa and tensile 32.9 Mpa. While bending test on hybrid fibers obtained bending strength with a value of 1,126.96 MPa. In non-hybrid fibers, bending strength results were obtained with a value of 643.30Mpa.

PENGEMBANGAN MESIN DOWEL 3 IN 1 PEMBUAT PASAK KAYU UNTUK PEMBANGUNAN PERAHU NELAYAN DI WILAYAH PESISIR MADURA Windra Iswidodo
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

The coastal area of Madura has many fishing boats or fishing vessels of various types and sizes. This situation shows the weakness of the technology applied in the traditional shipbuilding industry. Therefore, the technology of dowel making machine for making wooden dowels is carried out 3 in 1 with the function of shaving wood, cutting wood as desired and sharpening pegs or wood. All work is done in one machine which can be done automatically by setting the desired peg size and running with a microcontroller system. Tests have been carried out on a 3 in 1 dowel machine using 2 motors, the average time is equal to or more than 1 minute/1 piece of peg. Testing the tool using 1 motor obtained an average time of less than 30 seconds to produce 1 wooden peg.

SISTEM PENDETEKSI TARGET BERDASARKAN WARNA PADA AUTONOMOUS ROBOT GUN (ARO-GUN) Yunita Septiyanda; Ali Muhtar; Purwono Prasetyawan
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

The low level of accuracy and precision in the process target tracking by military causing casualties because of shooting error. Shooting error can be due because of human-error like fatigue. Therefore, this study aims to design a system that can detect and lock target automatically so that shooting errors can be minimized. On the implementation, the system uses color detection, which is a part of the digital image processing method. The target image, which has been recorded by a webcam, will be processed by a Raspberry Pi 3b+ using Python and the OpenCV library. Research results shown the ARO-GUN system can perform precise detection on a predetermined target with 100% accuracy of target detection also capable of accurately detecting the target in the light intensity range of 750-1000 lux. Therefore, the ARO-GUN system has been able to meet the design goal to detect accurately so it’s can minimize shooting errors.

RANCANG BANGUN MESIN PENGAYAK PASIR OTOMATIS Betti Ses Eka Polonia; Helanianto Helanianto; Hendri Kurniawan
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

Sand is an important material in building construction for residential houses, places of worship, offices, educational facilities, and other buildings. Sand generally consists of sand mixed with gravel and stone. An automatic sand sieving machine makes separating rock gravel from sand easier. Making an automatic sand sieving machine aims to get better quality and cleaner sand screening results. This sand sifter machine is made to prevent the entry of gravel in the sieving process. In addition, the sand sieving process can be more efficient and effective. The automatic sand sieving machine has dimensions of 100 cm long, 70 cm wide, and 80 cm high. The test results of the sand sieving machine can sift sand with a capacity of 5 kg in 15 seconds and a sand capacity of 10 kg in 32 seconds.

KONTROL LAMPU DENGAN MENGGUNAKAN MODUL NODEMCUESP8266 V.3 BERBASIS TELEGRAM BOT Muhammad Jimi Rizaldi; Erick Radwitya
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

Internet technology can connect two computers to communicate with each other, both sending and receiving data even at great distances. By using the Telegram Bot we can connect to the module used to control the lights. With this remote light control tool, we can turn off or turn on the lights with an unlimited distance as long as we are connected to the internet network. By using a smartphone we can do this under any circumstances and check the status of the lights that we control whether they are on or off. Control lights via Telegram using components in the form of lights, relays, NodeMCU ESP8266 modules. After programming the NodeMCU ESP8266 module, in the design of this tool the following components are obtained, namely 4 20 watt lamps, 1 4 channel relay, ESP8266 NodeMCU Module with a maximum input of 12 volts.

DESAIN DAN PENERAPAN PEMBANGKIT LISTRIK TENAGA SURYA UNTUK INSTALASI PENERANGAN PADA KAPAL NELAYAN KECAMATAN PESAGUAN KANAN Erick Radwitya
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

The use of solar energy is used on a fishing boat that usually uses petroleum fuel, aiming to help fishermen in technological innovation and minimize the use of petroleum as fuel on fishing boats. The process and stages in the design and construction of solar power plants on fishing boats are based on related problems regarding limited energy sources, so solar power plants are made as an alternative to lighting needs and loads on fishing boats. With a budget of Rp.2,240,000, a solar power plant can be built for lighting installations with components used by a 100 Wp solar cell, an inverter with a capacity of 500 watts, solar charge controller with a capacity of 10 A, battery with a capacity of 12 V / 50 Ah, LED, NYM cable with a size of 2 x 1.5 mm2, a single switch and MCB 2 with a capacity of 2 Amperes.

PENGARUH KARBURASI ARANG TERHADAP KEMAMPUKERASAN BAJA ST 42 DENGAN METODE JOMINY Yusuf; Asep Ruchiyat; Helanianto
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v2i2.1013

Hardenability is the ability of a material to harden to a certain depth utilizing heat treatment to form martensiteupon cooling to achieve a certain hardness. The hardness of a metal, especially steel, can be modified withoutadding alloying elements and is done by heat treatment. Steel's hardenability value is strongly influenced by thecarbon content (carburizing) in the steel structure. Increasing the hardness of a material can be done by addingcarbon to the object's surface during heat treatment. The Rockwell Hardness Test method measures the surfaceof the hardness. The test results on the specimens showed that the carburizing process of each specimenincreased the hardness of the surface of the specimen. The distribution of hardenability values is close to alinear line, namely the heat treatment temperature 900℃

Perancangan Turbin Pelton untuk Pembangkit Listrik Tenaga Air Normansyah Normansyah
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 2 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v2i2.1026

In developing countries the necessity and the possibilities to manufacture machines locally are inc!easing. Often be necessary equipment, machines, material and the skilled labour as well as technical staff are available, but what is missing is the information and the know-how. One category of machines used to harness walet power and which can be produced locally, are water turbines. In some countries there is an established tradition in the production, installing and running of small water mills. Often these are units with simple vertical axis wheels or are large water wheels. For example, one country with experience on vertical axis water wheels.This research summarizes the simple calculations for designing a Pelton turbine with a head of water falling of 1130 m, with a discharge of Q = 28.5 m3/s, so that based on the calculations, a power of P = 288 MW is obtained.

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Betti Ses Eka Polonia

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+6281254772992

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injection@politap.ac.id

Editorial Address
Jl. Rangga Sentap, Dalong, Sukaharja, Delta Pawan, Ketapang, Kalimantan Barat, 78813

Location
Kab. ketapang,

Kalimantan barat

INDONESIA

Abstract

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Abstract

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Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Betti Ses Eka Polonia

Contact Email betti.polonia@gmail.com

Phone +6281254772992

Journal Mail Official injection@politap.ac.id

Editorial Address Jl. Rangga Sentap, Dalong, Sukaharja, Delta Pawan, Ketapang, Kalimantan Barat, 78813

Location Kab. ketapang, Kalimantan barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Betti Ses Eka Polonia

Contact Email
betti.polonia@gmail.com

Phone
+6281254772992

Journal Mail Official
injection@politap.ac.id

Editorial Address
Jl. Rangga Sentap, Dalong, Sukaharja, Delta Pawan, Ketapang, Kalimantan Barat, 78813

Location
Kab. ketapang,

Kalimantan barat

INDONESIA