Manutech : Jurnal Teknologi Manufaktur

Journal Information
ISSN / EISSN : 2089-5550 / 2621-3397
Current Publisher: Politeknik Manufaktur Negeri Bangka Belitung (10.33504)
Total articles ≅ 68
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Adhe Anggry, Subkhan Subkhan
Manutech : Jurnal Teknologi Manufaktur, Volume 11, pp 14-19; doi:10.33504/manutech.v11i01.93

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Indra Saputra, Parulian Silalahi, Bayu Cahyawan, Imam Akbar
Manutech : Jurnal Teknologi Manufaktur, Volume 11, pp 20-25; doi:10.33504/manutech.v11i01.96

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Roni Kusnowo, Kus Hanaldi
Manutech : Jurnal Teknologi Manufaktur, Volume 11, pp 1-7; doi:10.33504/manutech.v11i01.92

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Pristiansyah Pristiansyah, Hasdiansah Hasdiansah, Sugiyarto Sugiyarto
Manutech : Jurnal Teknologi Manufaktur, Volume 11, pp 33-40; doi:10.33504/manutech.v11i01.98

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Angga Sateria, Eko Yudo, Zulfitriyanto Zulfitriyanto, Sugiyarto Sugiyarto, Rina Melati, Bimas E Saputra, Ikhya Naufal
Manutech : Jurnal Teknologi Manufaktur, Volume 11, pp 8-13; doi:10.33504/manutech.v11i01.90

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Angga Sateria, Eko Yudo, Zulfitriyanto Zulfitriyanto
Manutech : Jurnal Teknologi Manufaktur, Volume 11, pp 26-32; doi:10.33504/manutech.v11i01.97

The publisher has not yet granted permission to display this abstract.
Indra Dwisaputra, Ocsirendi Ocsirendi
Manutech : Jurnal Teknologi Manufaktur, Volume 10, pp 35-39; doi:10.33504/manutech.v10i02.66

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, Muslim Fathillah, Nurdin Nurdin
Manutech : Jurnal Teknologi Manufaktur, Volume 10, pp 1-7; doi:10.33504/manutech.v10i02.60

Abstract:
Nowaday time indicator as hour and calendar constitutes necessary for thing a lot of person to trip routines. In general, the clock and the calendar can only be seen by normal people. People with special needs, its example is blind will have difficulty in using the clock and the calendar Get bearing with that problem, therefore to help that blind is designed and made by time indicator tool with voice output. Generally, the tool's instructions when using RTC DS1307, is microcontroller ATmega16 and ISD 25 120. Information about hour, minute, date, month, and year obtained from DS1307 RTC is accessed using microcontroller ATmega16, then from the data when the information obtained is matched in the voice storage unit on ISD25120. As a results,will be obtained time information data such as voice. Besides, time setting, alarm, battery level indicator, and charge the battery with the sound as well is the tool is equipped permanently. Finally, this tool can help the blind people to be more independent in making it easier to tell the time in living day-to-day activities.
Ocsirendi Ocsirendi, Indra Dwisaputra, M Yunuf, Irfan Rahmi
Manutech : Jurnal Teknologi Manufaktur, Volume 10, pp 47-51; doi:10.33504/manutech.v10i02.70

Abstract:
Bangka Island has high sunlight intensity, but it still has little use as an alternative energy source. Water heater available on the market have experienced a peak of innovation that continues to use electricity as energy, but as we know that heater that use electricity consume a lot of energy. In this research, a solar water heater machine with spiral collector will be made to heat water in a reservoir using sunlight energy and as a tool to see the difference between the continuous method which circulates water continuously from the reservoir to the heat collector with a delay method that circulates water with a certain delay time. Both methods and data retrieval mechanisms are controlled by an Arduino device. Based on the results of the trial, it was found that Solar water heater was able to heat water in reservoir up to 48.92 degrees Celsius and the use of the continuous method made the water temperature higher than the delay method with a maximum difference of 10.66 degrees centigrade.
Pristiansyah Pristiansyah
Manutech : Jurnal Teknologi Manufaktur, Volume 10, pp 53-58; doi:10.33504/manutech.v10i02.71

Abstract:
Mechanical workshop in Polman Bangka Belitung has 8 units Ajax Universal Milling Machine Model No. 2A Mark V. The condition of the engine can not be used maximum, for example a milling machine with a serial number FR12. This machine was damaged at the rotary speed control (rpm) and need repairing process. This study aims to analyze the types and causes damage to the rotary speed control, repair the damaged components and assemble the components to make it functioned with the standard engine. This research is devide in several stages, the first stage is analyzing the causes of the damage, the second stage is repairing and re-assembling the damage components. The last stage is testing for the repaired machine vibration by examining and comparing it with standard and permitted vibration machine and another machine which still good. The test results of the vibration machine is 0.884 mm / s rms for the axial direction and 0.938 mm / s rms for the radial direction. The summary, the vibration is still at the allowed limit which is equal to 1.12 mm / s rms and it means the machine is ready to use.
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