Claim Missing Document
Check
Articles

Found 4 Documents
Search

Design and build mini refrigerator with VDI 2222 method Abbas, Aries; Winoto, Rifal Budi
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Mini refrigerators are now starting to be in great demand among people nowadays because they are easy to carry/place where we want and maintenance is quite easy, the more there are developments starting from the technology used and the varied designs. The development of the mini refrigerator uses the method used in designing the mini refrigerator test equipment using the VDI 2222 design method. By using this method we can find out more clearly the use of this mini refrigerator, such as maintenance of the mini refrigerator, the use of the mini refrigerator itself, how to operate it properly and correctly, getting to know the components of a mini refrigerator, knowing the uses of mini refrigerator components. The general image of a refrigerator is a tool that is used to cool or also to preserve food or drinks because at low temperatures the growth of bacteria will be inhibited. The components of this mini refrigerator consist of a frame to support the styrofoam and the electrical consists of what will be used, namely the switch and power supply, the module used is a pro module which only has one set of thermoelectric modules which will then work with the electrical then transferred to the switch. and later it goes to the power supply which will be processed into a mini refrigerator where the test results are carried out.
Performance of the turbocharged engine Toyota Raize using Pertamax 92 and Pertamax Green 95 Abbas, Aries; Sabiqunassabiqun, Sabiqunassabiqun; Saputra, Alfian Ady; Pahruzi, Rahmat; Kamal, Mustopa
JMPM (Jurnal Material dan Proses Manufaktur) Vol. 8 No. 2 (2024): Desember
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jmpm.v8i2.23720

Abstract

The automotive industry has experienced rapid technological advances in the development of more developed and efficient vehicles. An example is the Toyota Raize, which is equipped with a 3-cylinder turbocharged engine. Along with technological advances, issues have arisen regarding the use of optimal fuel to maintain engine performance. In the Indonesian market, Pertamina fuel is the main choice for consumers such as Pertamax 92 and Pertamax Green 95. The difference in octane values between the two raises questions about their impact on the performance of the Toyota Raize engine with a Turbocharger. A study was conducted on what fuel is better to use in a 3-cylinder turbocharged engine at varying engine speeds using experimental and theoretical research methods. The results showed that at engine speed 6000 RPM, the torque produced by Pertamax 92 reaches 130.8 Nm, while Pertamax Green 95 reaches 145.1 Nm. At the same speed, Engine power produced by Pertamax 92 reaches 110.2 HP, while Pertamax Green 95 records 122.2 HP. At low engine speed, Pertamax Green 95 is more efficient in fuel consumption whereas Pertamax 92 is more efficient at high speed. Pertamax Green 95 also produces a lower average CO2 concentration compared to Pertamax 92. In conclusion, Pertamax Green 95 fuel is more consistent and efficient and provides more optimal performance compared to Pertamax 92.
PENGEMBANGAN DAN PERANCANGAN TEMPAT TIDUR BAYI SESUAI CPAKB Abbas, Aries; Prayitno, Pungkas
AME (Aplikasi Mekanika dan Energi): Jurnal Ilmiah Teknik Mesin Vol. 6 No. 1 (2020)
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (296.717 KB) | DOI: 10.32832/ame.v6i1.2805

Abstract

Tempat tidur bayi merupakan keranjang bayi yang biasa digunakan untuk menidurkan bayi sebagai suatu usaha agar bayi mendapatkan kenyamanan maksimal saat tidur yaitu kondisi tidur berkualitas yang sangat bermanfaat untuk pertumbuhan bayi. Tempat tidur bayi tersebut diperlukan oleh ibu atau pengasuh bayi untuk  mempermudah mereka dalam merawat bayi-bayinya. Kemudahan penanganan tempat tidur bayi tersebut meliputi kemudahan operasional dan transport, sehingga produk dapat mudah dipindah  pindah oleh ibu atau pengasuh dan bayi tetap dalam kondisi aman dan nyaman. Saat bayi tertidur ibu atau pengasuh tetap dapat melakukan aktifitas pekerjaan rumahnya tanpa kuatir terhadap keamanan bayi. Untuk merealisasi produk ini digunakan cara perancangan dengan metoda pendekatan sistematik. Pada metoda ini  seluruh aspek desain diperhatikan  dengan tujuan produk ini dapat memenuhi persyaratan regulasi sehingga nantinya produk dapat ditempatkan dipasar tanpa hambatan regulasi. Persyaratan regulasi ini adalah cara pembuatan alat kesehatan yang baik, CPAKB. CPAKB ini mengadopsi standar ISO 13485-2016 dengan sasaran desain adalah produk dapat memenuhi persyaratan mutu, keamanan dan efektivitas penggunaan sesuai fungsi gunanya. Dengan menerapkan CPAKB melalui penerapan metoda pendekatan sistematik dapat dihasilkan prototipe tempat tidur bayi yang mudah dioperasikan dan memungkinkan gerakan yang mudah saat membawa bayi. Tenaga medis dapat menyesuaikan buaian dengan ketinggian yang nyaman. Selama penggantian popok ketinggian dapat diatur menggunakan pengaturan ketinggian sehingga memungkinkan Ibu untuk mengganti popok dari posisi duduk. Dimensi  akhir produk adalah total panjang (mm) 862, Total Lebar (mm) 530, ketinggian  (mm) 810-1.060, kemiringan (derajat) 0 hingga 12.
PEMBENTUKAN KARAKTER BERBASIS KEGIATAN KELOMPOK AGAMA PESERTA DIDIK DI SEKOLAH lutfi, Attabik; abbas, aries; arifin, muhammad; fathurrahman, fajar
Journal of Islamic Education Studies Vol. 1 No. 1 (2022)
Publisher : Pascasarjana Universitas Islam Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58569/jies.v1i1.434

Abstract

Abstract. Education is currently less effective in providing Emotional Quotient education. The curriculum only gives a little content of character education, realizing the importance of character, to increase the intensity and quality of the implementation of character education in formal educational institutions. Therefore, formal educational institutions as an official forum for fostering the younger generation are expected to increase their role in shaping the personality of students through increasing the intensity and quality of character education. Islamic Religious Education, which is considered to need a solution due to the limited time allocation available in the schedule of teaching and learning religion for students. So we need a strategy that is applicable and meets the elements of SMART planning (Specific, Measurable, Achievable, Realistic, and Timely). The results of this study are the Implementation of the PAI Based Character Building Strategy through Activities followed by the students. PAI Based Character Building Strategy Model Spiritual Activity Assistance (Project Based Learning), namely: a) Knowing about zakat, b) Feeling the obligation of zakat, c) Performing governance/ distribute zakat.