PENGARUH SOLUTION TREATMENT DAN ARTIFIAL AGING TERHADAP SIFAT MEKANIS DAN STRUKTUR MIKRO PADUAN ALUMINIUM A383

PENGARUH SOLUTION TREATMENT DAN ARTIFIAL AGING TERHADAP SIFATMEKANIS DAN STRUKTUR MIKRO PADUAN ALUMINIUM A38

QUALITY IMPROVEMENT OF COPRA THROUGH THE IMPLEMENTATION OF WHITE COPRA DRYING OVEN

The common process of making copra is by drying under sunlight or fumigating by utilizing biomass (coconut shell). The disadvantages of this method of drying and fumigation are that processing time lasts for 5-7 days and it is very dependent on weather conditions. In addition  copra  quality  was  often  unstable,  mouldy  and  moisture  content  is  not  suitable therefore  cannot  fulfill  requirements  as  white  copra.  Selayar  regency  has  known  as  a  copra producing centre in South Sulawesi, therefore it becomes one of the considerations of choosing community creativity program (PKM) partners from this region. The goal to be achieved is the process of transferring technology to partners so that motivate other coconut farmers who will eventually be able to increase their income. The output of this activity is the result of a white copra  drying  oven.  The  program  implementation  phase  begins  with  the  design  of  the  drying oven  at  the  Politeknik  Negeri  Ujung  Pandang  (PNUP)  mechanical  workshop  followed  by demonstration of equipment usage at the partner location and the final stage of the activity is the delivery of the equipment to the partners. From the result of testing equipment, the quality obtained was 10.14% moisture content, 54.15 oil content and 0.05% free fatty acid level for 25 hours drying time. This result has met the C Grade of SNI standard

PKM PENERAPAN OVEN PENGERING KOPRA PUTIH DI KABUPATEN SELAYAR

The common process of making copra is by drying under sunlight or fumigating by utilizing biomass (coconutshell). The disadvantages of this method of drying and fumigation are that processing time lasts for 5-7 days and it isvery dependent on weather conditions. In addition copra quality was often unstable, mouldy and moisture content is notsuitable therefore cannot fulfill requirements as white copra. Selayar regency has known as a copra producing centre inSouth Sulawesi, therefore it becomes one of the considerations of choosing community creativity program (PKM)partners from this region. The goal to be achieved is the process of transferring technology to partners so that motivateother coconut farmers who will eventually be able to increase their income. The output of this activity is the result of awhite copra drying oven. The program implementation phase begins with the design of the drying oven at the PoliteknikNegeri Ujung Pandang (PNUP) mechanical workshop followed by demonstration of equipment usage at the partnerlocation and the final stage of the activity is the delivery of the equipment to the partners. From the result of testingequipment, the quality obtained was 10.14% moisture content, 54.15 oil content and 0.05% free fatty acid level for 25hours drying time. This result has met the C Grade of SNI standard

PENGARUH PERLAKUAN PANAS PADA KEKERASAN DAN DAYA HANTAR LISTRIK PADUAN AL-SI-MG

PENGARUH PERLAKUAN PANAS PADA KEKERASAN DAN DAYA HANTAR LISTRIK PADUAN AL-SI-M

PENERAPAN MESIN PENGUPAS SABUT KELAPA DI DESA BORONG-BORONG KABUPATEN SELAYAR

PENERAPAN MESIN PENGUPAS SABUT KELAPA DI DESA BORONG-BORONG KABUPATEN SELAYA

PENERAPAN MESIN PENGUPAS SABUT KELAPA DI DESA BORONG-BORONG KABUPATEN SELAYAR

PENERAPAN MESIN PENGUPAS SABUT KELAPA DI DESA BORONG-BORONG KABUPATEN SELAYA

OPTIMALISASI PROSES PERAJANGAN KOPRA DENGAN MERANCANG DAN MEMBUAT MESIN PERAJANG KOPRA

OPTIMALISASI PROSES PERAJANGAN KOPRA DENGAN MERANCANG DAN MEMBUAT MESIN PERAJANG KOPR

UJI GETARAN ROBOT MANIPULATOR YANG BERGERAK TRANSLASI DAN ROTASI

The manipulator robot is widely used because it has many advantages such as positioning accuracy, achieving goodperformance, relatively low energy consumption, and lighter weight. The problem that often arises in roboticmanipulators is the vibration caused by the nature of its flexibility. The purpose of this study is to modify translationaland rotational moves of a manipulator robot as a prototype to be used as a tool in conducting flexible link vibrationresearch. This study also results a vibration-measuring device that is used to measure the frequency and amplitude ofacceleration using accelarometer ADXL 335. The data obtained is displayed in graphical form Fast Fourier Transform(FFT) frequency and amplitude acceleration. As a result, this study generated a prototype robot that moves in atranslational and rotational. The experimental result obtained a frequency of 38.57 Hz