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All Journal T R A K SI JIMAT (Jurnal Ilmiah Mahasiswa Akuntansi) Undiksha Teknika SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin LONTAR Jurnal Teknik Mesin Undana (LJTMU ) Jurnal Mechanical ROTOR: JURNAL ILMIAH TEKNIK MESIN DINAMIKA Jurnal Ilmiah Teknik Mesin Majalah Ilmiah MOMENTUM Jurnal METTEK (Jurnal Ilmiah Nasional Dalam Bidang Ilmu Teknik Mesin) Jurnal Rekayasa Mesin Jurnal Pendidikan Teknik Mesin AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat AL-JAZARI JURNAL ILMIAH TEKNIK MESIN JTM-ITI (Jurnal Teknik Mesin ITI) JRST (Jurnal Riset Sains dan Teknologi) JURNAL EDUCATION AND DEVELOPMENT Jurnal Serambi Engineering Patria Artha Technological Journal Jurnal POLIMESIN Barometer Jurnal Agrotek Indonesia Jurnal Teknik Mesin Jurnal Teknik Mesin Indonesia Dinamika Journal : Pengabdian Masyarakat G-Tech : Jurnal Teknologi Terapan Jurnal Ilmiah Wahana Pendidikan Jurnal Indonesia Sosial Teknologi Jurnal Sigmat Teknik Mesin UNSIKA ILTEK : Jurnal Teknologi
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Universitas Singaperbangsa Karawang
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KAJIAN TERHADAP KEBIJAKAN PAJAK HOTEL ATAS RUMAH KOS (Studi Kasus di Kota Singaraja, Kecamatan Buleleng, Kabupaten Buleleng) ., Kardiman; ., Gede Adi Yuniarta, SE.AK; ., Dr. Edy Sujana,SE,Msi,AK
JIMAT (Jurnal Ilmiah Mahasiswa Akuntansi) Undiksha Vol 7, No 1 (2017):
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jimat.v7i1.10006

Abstract

Kota Singaraja dikenal sebagai kota pendidikan karena memiliki sejumlah perguruan tinggi. Seiring dengan banyaknya pendatang yang berasal dari luar Kota Singaraja yang sebagian besar merupakan mahasiswa, dinilai bahwa bisnis rumah kos merupakan usaha yang memiliki potensi yang menjanjikan. Badan Keuangan Daerah (BKD) melalui Peraturan Daerah Kab. Buleleng Nomor 8 Tahun 2011 tentang Pajak Hotel mengenakan Pajak Hotel atas Rumah Kos, sehingga menimbulkan pelbagai argumen dan persepsi yang berbeda atas kebiajakan ini. Penelitian ini menggunakan metode kualitatif dengan jenis penelitian deskriptif, penelitian ini menggambarkan persepsi BKD, Pengusaha Rumah Kos dan DPRD Buleleng mengenai Pajak Hotel atas Rumah Kos. Hasil dari penelitian ini diketahui bahwa kebijakan yang diambil oleh BKD Buleleng berdasarkan hukum yang ada. Selain itu penolakan yang dilakukan oleh Pengusaha Rumah Kos disebabkan pemahaman terhadap pajak hotel belum memadai, ditambah lagi dengan sosialisasi kebijakan ini kurang maksimal. Maka peneliti merekomendasi perlu adanya sosialisasi langsung dari pemerintah dan mendata rumah kos secara berkala agar potensi yang ada dapat digali dengan maksimal serta pengawasan kebijakan baru ini dari DPRD. Kata Kunci : pajak daerah, pajak hotel, pajak hotel atas rumah kos, kepatuhan perpajakan, persepsi Singaraja town is famous for educational town because it has some colleges. Since there are many comers from outside Singaraja Town who are mostly university students, it is considered that boarding house business is a business having promising potency. BKD (Regional Human Resources Agency) through regional regulation of Buleleng Regency No. 8 2011 about hotel tax, and it charges hotel tax on boarding house, so it causes various arguments and different perceptions at this policy. It is qualitative research with descriptive method. It describes the perception of BKD, the boarding house entrepreneurs, DPRD (Regional House of Representative) Buleleng about hotel tax on boarding house. The research result shows that the policy applied by BKD Buleleng is in accordance with the existing law. Furthermore, the refusal done by the boarding house entrepreneurs is caused by the insufficient comprehension on hotel tax, and also the socialization of the policy is not maximal. Thus, this research recommends that it is necessary to have direct socialization from the government and check the boarding house periodically so that the existing potency can be maximally developed and there must be a supervision of the new policy from DPRD. keyword : Regional tax, hotel tax, hotel tax on boarding house, taxation pursuance, perception
Pengaruh Kecepatan Udara dan Debit Bahan Bakar pada Pembakaran Burner Berbahan Bakar Oli Bekas Mahardhika, Khabibbullah Enggal; Santoso, Deri Teguh; Kasiadi, Kardiman
JTM-ITI (Jurnal Teknik Mesin ITI) Vol 4, No 3 (2020): Jurnal Teknik Mesin ITI
Publisher : Institut Teknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (831.924 KB) | DOI: 10.31543/jtm.v4i3.451

Abstract

Penggunaan pelumas meningkat seiring berkembangnya mesin yang digunakan, namun daur ulang pelumas bekas masih belum optimal. Penelitian kali ini akan dilakukan pengujian pada burner yang menggunakan oli bekas sebagai bahan bakar, dengan pemanasan awal pada oli bekas yang bertujuan untuk memudahkan proses pembakaran burner, selain itu akan dilakukan eksperimen mengenai kecepatan udara dan debit bahan bakar terhadap temperatur, panjang lidah api, dan waktu pembakaran. Pengujian dilakukan dengan variasi kecepatan udara 2,0 m/s, 2,2 m/s, dan 2,4 m/s dengan debit bahan bakar 1,7 x 10-7 m3/s, 2,4 x 10-7 m3/s, dan 4,8 x 10-7 m3/s. Dari penelitian yang telah dilakukan dapat disimpulkan bahwa kecepatan udara yang semakin besar berpengaruh pada peningkatan temperatur, dan panjang lidah api. Sedangkan waktu pembakaran menjadi semakin cepat seiring besarnya kecepatan udara. Serta semakin besar debit aliran berpengaruh pada peningkatan temperatur dan panjang lidah api, namun tidak berpengaruh pada kenaikan waktu pembakaran.
Aplikasi Penggunaan Karpet Mulsa Organik Jerami dan Sekam Padi Terhadap Pertumbuhan dan Hasil Paria (Momordica charantina L.) Varietas Lipa F1 di Pakisjaya, Karawang. Bastaman Syah; Fawzy Muhammad Bayfurqon; Kardiman
Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech) Vol 6 No 1 (2021): Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech)
Publisher : Faculty of Agriculture University of Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33661/jai.v6i1.5095

Abstract

The plastic problem had become a global problem, which until now there was no right solution to solve it. The agricultural sector in plant cultivation activities from upstream to downstream was quite a lot of plastic waste produced, one of which was the massive use of plastic mulch in horticultural cultivation. Therefore it is necessary to develop the use of mulch with natural materials that are more environmentally friendly. This study aims to determine the effect of the application of mulch based on straw and rice husks on the growth and yield of paria Lipa F1 varieties in Pakisjaya, Karawang. The research was conducted in Telukbuyung Village, Pakisjaya District, Karawang Regency for 3 months from August to November 2020. This study used an experimental method with a Randomized Block Design (RBD) as the environmental design. The treatment given was giving mulch to the cultivation of pariah plants which consisted of 4 levels of treatment (A. Control / No Mulch, B. Black Silver Plastic Mulch, C. Rice Straw Organic Mulch Carpet, D. Organic Rice Husk Mulch Carpet) and repeated as many as 6 times so that there are 24 Trial Units. The results showed that the application of various mulching showed a significant effect on the growth and yield of bitter melon variety of Lipa F1 in Pakisjaya, Karawang. Silver black plastic mulch had the highest average value on observed parameters among other treatments, but the use of organic mulch carpet made from straw and rice husk had the potential as an alternative in mulching in horticultural cultivation.
Rancang Bangun Mesin Pencetak Pelet Ikan Dengan Memanfaatkan Sekam Padi Sebagai Solusi Pakan Ikan Muhamad Rikza Aldiansyah; Kardiman Kardiman; Deri Teguh Santoso
Jurnal Teknik Mesin Vol 14 No 1 (2021): Jurnal Teknik Mesin
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jtm.14.1.458

Abstract

The city of Karawang is famous as a city of rice granaries. As a city of rice granaries, the city of Karawang is assigned a surplus of unhulled rice of 1.5 million tons. This causes a large number of rice husks to become waste from the mills. With the knowledge and skills of farmers who are still minimal in utilizing rice husk waste, most of the rice husk waste by farmers is only thrown away or burned so that it can cause environmental pollution around the disposal of rice husk waste. One way to utilize rice husk waste is to process rice husk waste into animal feed. An alternative to solve this problem is by making a fish pellet printer that is used to produce fish pellets using rice husks as the basic ingredient. This fish pellet printing machine is made with the aim of utilizing rice husk waste which is only thrown away or burned by farmers so that rice husk waste can become a high-value product. In this study, data collection techniques were carried out by studying literature and conducting experiments on fish pellet making machines. After that, the design of the shape was carried out then continued with the manufacture / assembly of components of the fish pellet printing machine and finally the testing of tools / machines with parameters was designed and equipped with an electric motor 250 watts 220 volts 1400 rpm so that it can be used in industry. at home, this electric motor aims to act as a screw driver which is assisted by a WPA gearbox with a ratio of 1:30 so that the rotation obtained is not too fast, the rotation speed can be adjusted by the amount of pulley used so that it can be in accordance with your wishes. With these conditions, it will greatly assist producers in carrying out and speeding up the process of grinding fish pellets.
Rancang Bangun Mesin Penggiling Sekam Padi Menjadi Bahan Pakan Ternak (Dedak) Arif Baidilah; Kardiman Kardiman; Farradina Choria Suci
Jurnal Teknik Mesin Vol 14 No 1 (2021): Jurnal Teknik Mesin
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jtm.14.1.464

Abstract

In the development of technology and industry, a lot of tools are made to make it easier to do work. In the farming sector, a lot of tools are needed to facilitate development in the farming sector. One of the tools needed is a machine to make animal feed. One of the ingredients for making animal feed is bran, bran produced from the process of milling rice husks. To produce bran, a tool that can crush rice husks into the form of flour is designed to make animal feed suitable, as well as make the shape of a portable grinding machine. In this design, data collection steps were carried out with literature studies and after that carried out experiments on the manufacture of rice husk grinding machines. In conducting the experiment, the concept of design, design, calculation, manufacture and testing of grinding machines was also carried out. The result of this design is the design of a grinding machine and a grinding machine that can smooth rice husks into flour and portable forms. The specifications of the rice husk grinding machine are a frame with a length of 580 mm, a width of 380 mm and a height of 995 mm. Drive source 7 HP petrol motor with belt pulley transmission. The speed of the grinding blade shaft can be changed by replacing the pulley on the driving motor so that it can determine the fineness of the bran and the speed of the grinding. As well as the filter on the milling section can be replaced in order to adjust to the required level of fineness.
Pengaruh Fraksi Volume Serat Jerami Terhadap Kekuatan Material Komposit Aplikasi Kayu Lapis Anggrek Oktaviameta; Kardiman Kardiman; Farradina Choria Suci
Jurnal Teknik Mesin Vol 14 No 2 (2021): Jurnal Teknik Mesin
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jtm.14.2.568

Abstract

Polymer Matrix Composite (PMC) is a composite material that uses a polymer matrix most widely used in industry, transportation, and everyday life. Plywood is one of the current industrial needs that is growing rapidly and is becoming a leading export. However, besides that, the availability of raw materials is decreasing along with deforestation. Resulting in the need for alternative raw materials. Straw is one of the largest wastes that is not utilized optimally. It can be used as straw as a reinforcing material for environmentally friendly composite materials. Composite material was made using the hand lay up method, with straw fiber purchased with 4% NaOH treatment using Yukalac 157 BQTN-EX unsaturated polyester resin and MEPOXE A hardener. Then, tensile testing was carried out with volume fractions of straw fiber 5%, 10% 20% and 30 % This shows that the volume fraction of straw fiber affects the strength of the composite material. The tensile strength value of the straw fiber composite meets the minimum standard for tensile strength in plywood. Judging from the surface structure of the composite material, there are voids or air bubbles. However, the most visible in the sample with fractions of 10% and 20%. Further research needs to be done with other tests such as hit test, sandpaper test to meet the requirements for SNI standard plywood.
Perancangan poros engkol dan pin pada Genset STAR SPG 1600 Dhio Irawan; Iwan Nugraha Gusniar; Kardiman Kardiman
Jurnal Teknik Mesin Indonesia Vol 16 No 2 (2021): Jurnal Teknik Mesin Indonesia
Publisher : Badan Kerja Sama Teknik Mesin Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36289/jtmi.v16i2.244

Abstract

Poros berperan penting sebagai penerus daya melalui putaran mesin. Poros dapat menerima beban lentur, tarikan serta beban puntiran. Poros Genset Star SPG1600 termasuk salah satu jenis poros engkol tunggal yang mendapatkan beban lentur dan beban puntir. Hal yang harus diperhatikan dalam perencanaan poros yaitu kekuatan, kekakuan poros, putaran kritis, korosi dan bahan poros. Tahapan perencanaan ini dibagi menjadi dua tahanapan, pertama adalah menentukan dimensi dan bahan yang digunakan dengan menggunakan tahapan perencanaan poros dengan beban puntir dan lentur yang disusun sularso. Penelitian ini bertujuan untuk merencanakan poros engkol Genset Star SPG 1600 dengan kekuatan 3.0 HP berdasarkan dari hasil perhitungan perencanaan diketahui besarnya defleksi yang disebabkan oleh gaya punter yang terjadi sebesar 0,09° yang artinya poros mengalami defleksi karena beban puntir sebesar 0,09°. Poros engkol tersebut menerima momen lentur gabungan 2787,8 kg mm, sehingga faktor keamanan yang dipilih senilai 6,0 berdasarkan tabel, dan tegangan puntir 4.58 Kg/mm, sehingga menghasilkan faktor keamanan senilai 2,0. Faktor keamanan yang didapatkan lebih dari satu, sehingga aman untuk digunakan. Hasil analisa tersebut dianalisa kembali dengan mencari ukuran diameter ideal, sebesar ø16,7mm, dengan bahan material S30C.
Pemberdayaan Masyarakat tentang Pemanfaatan Tanaman Saga (Abrus Precatorius L) di Desa Tanahbaru Pakisjaya Karawang Eri Widianto; Dian Budhi Santoso; Kardiman Kardiman; Asep Erik Nugraha
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 4, No 1 (2020): Februari
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v4i1.2294

Abstract

ABSTRAKTanaman obat saat ini banyak digunakan baik sebagai obat dan perawatan kesehatan. Tanaman obat menjadi sumber bahan baku penting yang sebelumnya belum diketahui kandungan kimianya. Tanaman Saga (Abrus Precatorius L) banyak ditemukan di Indonesia seperti di Desa Tanahbaru, Pakisjaya, Karawang. Tanaman Saga banyak mengandung flavonoid, terpenoid, tanin, alkaloid dan saponin. Tanamn Saga dapat digunakan sebagai antiseptik, anti virus, anti malaria dan anti fertilitas. Pada kegiatan ini bertujuan untuk pemberdayaan masyarakat Desa Tanahbaru tentang pemanfaatan tanaman Saga. Kegiatan ini dilakukan dengan evaluasi kegiatan awal, sosialisasi, pendampingan dan evaluasi akhir kegiatan.Kata Kunci: pemberdayaan; tanaman Saga; tanaman obat. ABSTRACT Medicinal plants are being used as a drug and health care delivery system. Medicinal plants can be important source of previously unknown chemical substances. Saga (Abrus Precatorius L) abundantly found in Indonesia such as in Tanahbaru village, Pakisjaya, Karawang. Saga principally contains falvonoids, terpenoid, tanin, alkaloids dan saponin. It have been for antiseptic, anti-viral, anti-malarial, and antifertility. This activity aims to community empowerment in Tanahbaru village about Saga plants. Activities are conducted by initial evaluation of activities, socialization, assistance and final evaluation activities.Keywords: empowerment; medicinal plants; Saga plants. 
PENERAPAN TEKNOLOGI CRUSHER DALAM PENGOLAHAN LIMBAH CANGKANG RAJUNGAN DI TPI PASIRPUTIH, DESA SUKAJAYA, CILAMAYA KULON - KARAWANG Eri Widianto; Kusnadi Kusnadi; Kardiman Kardiman
Dinamika Journal : Pengabdian Masyarakat Vol 2, No 2 (2020)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.dj.2020.2.2.959

Abstract

TPI Pasirputih terletak di Desa Sukajaya Kecamatan Cilamaya Kulon, Kabupaten Karawang, Jawa Barat. Desa Sukajaya mempunyai potensi sumber daya alam yang melimpah, salah satunya adalah rajungan. Di Desa Sukajaya, limbah rajungan belum dimanfaatkan dengan baik dan berdaya guna, serta sebagian besar merupakan buangan yang dapat mencemari lingkungan. Di sisi lain, limbah rajungan sangat berpotensi untuk dimanfaatkan sebagai bahan baku Kitosan. Pengabdian kepada masyarakat ini bertujuan untuk: (1) memberikan sosilaisasi tentang limbah rajungan, (2) pembuatan mesin penepung dan tempat penampungan limbah rajungan. Metode yang digunakan berupa pelatihan dan praktek langsung. Hasil dari kegiatan ini adalah peningkatan pengetahuan tentang pengolahan limbah rajungan. Program yang telah dilaksanakan memberikan dampak positif bagi masyarakat.
Perancangan Dan Pengembangan Mesin Pembersih Bulu Ayam (Otomatis) Banu Aji; Kardiman Kardiman; Iman Dirja
TEKNIKA Vol. 15 No. 1 (2021): Teknika Januari - Juni 2021
Publisher : Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.7327042

Abstract

Tujuan dari penelitian mengenai perancangan alat pembersih bulu ayam ini adalah Untuk mengetahui cara merancang dan membuat mesin pembersih bulu ayam, serta untuk mengetahui prinsip kerja dari mesin pembersih bulu ayam. Metode penelitian yang digunakan pada penelitian ini adalah Studi Literatur dan Eksperimen. Perancangan dan pembuatan ini dilakukan dengan cara mengumpulkan data-data dari rancangan terdahulu. Data bisa berupa spesifikasi alat-alat dan lainnya. Secara aktual dilakukan pengambilaan dengan memvariasi kemudian dilakukan perhitungan secara analisis, Dari pengembangan mesin pembersih bulu ayam dalam penelitian ini, dan akan dirancang terlebih dahulu menggunakan software Autodesk Inventor Professional 2015 sebagai acuan dalam perancangan. Adapun hasil penelitian rangka mesin pencabut ini terdiri dari besi siku, Rangka ini terdiri dari 2 bagian, yaitu rangka inti dan rangka pemanas. sistem transimisi menggunakan 2 buah puli tipe B dan sabuk-V tipe B-25. Tabung pencabut bulu ayam terbuat dari bahan steinless steel. Mesin pencabut bulu ayam ini digerakkan oleh motor listrik ¼ HP dengan putaran pada poros pencabut adalah 225 rpm. Dari hasil uji coba rata-rata waktu yang dibutuhkan untuk memproses 2 ekor ayam sekaligus adalah 3 menit dengan hasil pencabutan mencapai 90%
Co-Authors A P Bayuseno A. P. Bayuseno Aa Santosa Aa Santosa Aab Arohman Ahmad Fikri Assidik Ahmad Shalihudin Al Ichlas Imran Alfin Daffa Mubarok Anantha Malden Anggrek Oktaviameta Anjani, Ratna Dewi Arif Baidilah Arif Budiman Nugraha Aripin Aripin Arrozaqqul Majid Asep Iman Fathurrahman Banu Aji Bastaman Syah Dadan Ma'arif Deri Teguh Santoso Dewi Marlina Dhio Irawan Dian Budhi Santoso Dian Budhi Santoso Didis Cahyadi Doni Setyawan Dr. Edy Sujana,SE,Msi,AK . Eko Nurprasetyo Eri Widianto Eri Widianto Esti Taqwaningrum Evan Pradana Faizin Nawarda Fajri Julian Faradina C.S Farradina Choria Suci Farradina Choria Suci Fauzan D.S Fuadi Fawzy Muhammad Bayfurqon Gamas Rizqilah Gede Adi Yuniarta Geri Permana Habibie Mochammad Hanfi, Rizal Hasbi Risqullah Ilham Ramadhan Iman Dirja Iman Dirja Isnawati Isnawati Iwan Nugraha Iwan Nugraha Gusniar Iwan Nugraha Gusniar Johan Hendra Saputra Jojo Sumarjo Karna Haerudin Khalid Khalid Kusnadi, Kusnadi La Ifa La Ode Muh Munadi Lolla Amelia Ainun Luthfi Musthafa Luthfi Rachman Sidqi Mahardhika, Khabibbullah Enggal Marno Marno Marno, Marno Miko Mikael Muhamad Mahbub Albuhori Muhamad Rikza Aldiansyah Muhammad Aditya Artha Prastama Muhammad Alfarhan Ficki Muhammad Andreansyah Muhammad Farhan Walidina Muhammad Rifqi Firdaus Najmudin Fauji Nanang Burhan Naubnome, Viktor Naufal Yossi Laksana Noviana Nurhikmat Nugraha, Asep Erik Oleh Oleh Oleh Oleh Pradityo Abimanyu Prasojo Yogatama Putut Praditya Ananto Reza Gumelar Rifki Maulana Sidik Riski Eka Prayoga Rismawati Rasyid Rivaldi Rivaldi Rizal Hanfi Rizal Hanifi Rizal Hanifi Rizal hanifi Rizky Miftahul Amri Rohadin Rohadin Rosmawan Arwinda Setyaningrum Rudi Handoko Sahrul Asrofani Simon Petrus Sidabutar Stefanus Muryanto Sumardi Sumardi Thoriq Azis Wahyu Tri Prayogo Wahyudin Wahyudin Yofi Aziz Rafi Athallah Yoggie Pratama Zha Oktaviana Dela Putri, Zha Zha Zha Oktaviana Dela Putri