Rancang Bangun Sistem Pengereman Mesin Gerinda Duduk

Sirajuddin Sirajuddin; Rustang Rustang

doi:10.31963/sinergi.v19i1.1582

Rancang Bangun Sistem Pengereman Mesin Gerinda Duduk

Jurnal Sinergi Jurusan Teknik Mesin ◽

10.31963/sinergi.v19i1.1582 ◽

2021 ◽

Vol 19 (1) ◽

pp. 53

Author(s):

Sirajuddin Sirajuddin ◽

Rustang Rustang

Keyword(s):

Ujung Pandang

Tujuan jangka panjang penelitian ini adalah merancang dan membuat beberapa sistem pengereman pada mesin gerinda duduk. Sedangkan tujuan khususnya adalah merancang dan membuat sistem pengereman dinamik pada mesin gerinda duduk pada bengkel mekanik Jurusan Teknik Mesin Politeknik Negeri Ujung Pandang. Metodologi ini mencakup perancangan sistem, persiapan bahan dan alat, perakitan dan pembuatan sistem serta pengambilan hasil. Sehingga terbentuklah sebuah instalasi pengereman dinamik pada mesin gerinda duduk. Hasil yang dicapai adalah dengan mensuplai tegangan dc ke dalam kumparan stator motor mesin gerinda pada saat mesin gerinda dioffkan dengan variasi tegangan dc sebesar 30 v, 50 v , 70 v, 90 v, dan 110 v dengan variasi diameter batu gerinda 16 cm, 18, cm dan 20 cm, diperoleh hasil pengereman tercepat adalah tegangan yang tertinggi 110 volt dc dengan diameter batu gerinda yang terkecil 16 cm yaitu 3.41 detik, sehingga dapat diisimpullkan bahwa semakin besar tegangan DC yang disuplai dan semakin kecil batu gerinda dari mesin gerinda tersebut maka semakin cepat pula hasil pengeremannya. Dengan terwujudnya instalasi sistem pengereman dinamik mesin gerinda duduk pada bengkel mekanik Jurusan Teknik mesin Politeknik Negeri Ujung Pandang tentunya dapat mencegah praktikan dalam kesalahan pengereman, meningkatkan keamanan dan kenyamanan kerja serta dapat dijadikan sebagai pembelajaran buat mahasiswa.

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The National Convention on Languages and Literatures of East Indonesia, (Ujung Pandang, January 1985)

Archipel ◽

10.3406/arch.1986.2303 ◽

1986 ◽

Vol 32 (1) ◽

pp. 3-13

Author(s):

W.A.L. Stokhof

Keyword(s):

National Convention ◽

Ujung Pandang

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Using Questions Box in Teaching Simple Past Tense

Ethical Lingua Journal of Language Teaching and Literature ◽

10.30605/25409190.v3.02.131-140 ◽

2016 ◽

Vol 3 (2) ◽

pp. 131-140

Author(s):

Shanty Halim

Keyword(s):

Standard Deviation ◽

Experimental Method ◽

Past Tense ◽

Significant Difference ◽

The Mean ◽

Ujung Pandang ◽

Research Show

This research is aimed at finding out to find out whether the use of questions box effective in teaching simple past or not. This research used pre-experimental method. Furthermore, this research was conducted at Politeknik Negeri Ujung Pandang. There were 20 students as sample. The findings of this research show that using questions box is effective in teaching simple past tense. It was proven by the significant difference between the students’ mean score in pretest and posttest when used SPSS program. There was significant different ability of the students before giving treatment and after giving treatment. In the pretest, the mean score of the students pretest was 2.32 and the mean score of posttest was 7.52. Standard deviation of pretest was 1.42 and the standard deviation of posttest was 0.75. The researcher also found that the students have positive interest toward the use of questions box in teaching simple past tense at Politeknik Negeri Ujung Pandang.

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Persepsi Perubahan Aspek Sosial, Ekonomi, dan Lingkungan Terhadap Keberadaan Jalan Tol Layang AP Pettarani

PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik ◽

10.51557/pt_jiit.v6i2.658 ◽

2021 ◽

Vol 6 (2) ◽

pp. 68

Author(s):

Lambang Basri Said ◽

Ilham Syafei ◽

Watono Watono ◽

Fadel Muhammad Anis ◽

Muhammad Yusuf Al Makassari

Keyword(s):

Environmental Changes ◽

Social Economic ◽

Road User ◽

The Road ◽

Goods And Services ◽

Toll Road ◽

National Economic ◽

Written Form ◽

Ujung Pandang ◽

Relationship Of

Keberadaan Jalan Tol Layang AP Pettarani sebagai bagian dari Jalan Tol Ujung Pandang, sangat diharapkan menjadi salah satu solusi transportasi darat sebagai angkutan logistik penunjang pertumbuhan ekonomi secara nasional, khususnya dalam rangka mengatasi kemacetan serta mendukung mobilitas barang dan jasa di Kota Makassar. Perubahan sosial, ekonomi, dan lingkungan tersebut merupakan pengaruh yang ditimbulkan atau kemungkinan besar akan terjadi, yang menyangkut keadaan sosial, ekonomi, dan lingkungan masyarakat pengguna jalan.Penelitian ini bertujuan untuk menganalisis seberapa besar persepsi perubahan aspek sosial, ekonomi, dan lingkunganmasyarakat pengguna jalanterhadap keberadaan jalan tol layang AP Pettarani. Jenis data yang digunakan dalam penelitian ini adalah data subyek. Data kuesioner yang digunakan adalah dari hasil jawaban responden atas pertanyaan yang diajukan penulis kepada responden dalam bentuk tulisan. Adapun untuk mengetahui hubungan variabel-variabel yang mempunyai hubungan, maka dilakukan pengujian hipotesis dengan perhitungan statistik. Untuk penganalisisan data digunakan SPSS versi 21.00 dalam model dan pengkajian hipotesis. Berdasarkan dari hasil kuesioner maka didapatkan variabel-variabel mana saja yang mempunyai pengaruh signifikan terhadap keberadaan jalan tol layang AP Pettarani.The existence of the AP Pettarani Flyover Toll Road as part of the Ujung Pandang Toll Road, is expected to be one of the land transportation solutions as a logistical transportation to support national economic growth, especially in the context of overcoming congestion and supporting the mobility of goods and services in Makassar City. These social, economic, and environmental changes are the effects that are caused or will most likely occur, which involve the social, economic, and environmental conditions of road user communities. This study aims to analyze how much the perception of changes in social, economic, and environmental aspects of the road user community to the existence of the AP Pettarani flyover. The type of data used in this study is subject data. Questionnaire data used are the results of respondents' answers to questions raised by the author to respondents in written form. As for knowing the relationship of the variables that have a relationship, then testing the hypothesis with statistical calculations. For analyzing data SPSS version 21.00 is used in the model and hypothesis assessment. Based on the results of the questionnaire, it is obtained which variables have a significant influence on the existence of the AP Pettarani flyover.

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The Use of Consonant Vowel Consonant (CVC) Word Game Strategy to Increase the Students’ Vocabulary at the Second Grade at SMP Ujung Pandang Makassar

The Educational Review USA ◽

10.26855/er.2020.10.001 ◽

2020 ◽

Vol 4 (10) ◽

pp. 179-184

Author(s):

Arma Amir Hamzah ◽

M. Dahlan Bahang ◽

Antonius Ali Wutun ◽

Lina Arruan

Keyword(s):

Second Grade ◽

Word Game ◽

Ujung Pandang

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Enterotoxigenic Escherichia coli as a cause of paediatric diarrhoea in Ujung Pandang, Indonesia

Transactions of the Royal Society of Tropical Medicine and Hygiene ◽

10.1016/0035-9203(83)90015-9 ◽

1983 ◽

Vol 77 (1) ◽

pp. 59-61 ◽

Cited By ~ 2

Author(s):

Muhammad Asaad Maidin

Keyword(s):

Escherichia Coli ◽

Enterotoxigenic Escherichia Coli ◽

Ujung Pandang

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Production, Reproduction, and Underdevelopment: Petty Commodity Producers in Ujung Pandang, Indonesia

Environment and Planning A Economy and Space ◽

10.1068/a130841 ◽

1981 ◽

Vol 13 (7) ◽

pp. 841-856 ◽

Cited By ~ 17

Author(s):

D K Forbes

Keyword(s):

Internal Structure ◽

Labour Force ◽

Class Formation ◽

Economic Surplus ◽

Commodity Production ◽

Wage Labour ◽

Ujung Pandang ◽

The Relationship ◽

The City

This paper examines a group of petty commodity producers in the Indonesian city of Ujung Pandang. It is argued that in order to understand the reasons for the stagnation of petty production in the city, one must appreciate both the internal structure of petty production and also the relationship between petty production and the capitalist and peasant sectors of the economy. The transfer of economic surplus out of petty commodity production which characterises these relations is important to an understanding of the poverty of the petty producers in the city, whereas the class formation this fosters perpetuates the underdeveloped character of the economy. The same processes also mean that petty commodity production plays an important part in the reproduction of the dominant capitalist sector of production because of the support it unwittingly gives to the wage labour force.

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Relationships Between Soil-Transmitted Helminthiases and Growth in Urban Slum Schoolchildren in Ujung Pandang, Indonesia

International Journal of Food Sciences and Nutrition ◽

10.3109/09637489709006966 ◽

1997 ◽

Vol 48 (2) ◽

pp. 85-93 ◽

Cited By ~ 23

Author(s):

V. Hadju ◽

Satriono ◽

K. Abadi ◽

L. S. Stephenson

Keyword(s):

Urban Slum ◽

Ujung Pandang

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PRESERVATION OF ROTTERDAM FORT POST BONGAYA AGREEMENT IN MAKASSAR

Jurnal Diskursus Islam ◽

10.24252/jdi.v9i1.17792 ◽

2021 ◽

Vol 9 (1) ◽

pp. 11

Author(s):

Nurul Fadilah ◽

M. Dahlan ◽

Syamzan Syukur

Keyword(s):

Cultural Heritage ◽

Agricultural Research ◽

Heritage Conservation ◽

Trade Association ◽

Literature Study ◽

Japanese Occupation ◽

Research Activities ◽

Cultural Heritage Conservation ◽

Netherlands Indies ◽

Ujung Pandang

The purpose of this study was to clear analyze the existence of Fort Rotterdam and its preservation after the Bongaya agreement in Makassar. This study uses the steps in writing history, namely heuristics, criticism, interpretation and becomes a historiographical work with the literature study method. The results of this study indicate that First, Ujung Pandang Fortress have built by the Kingdom of Gowa to defend the greatness and dignity of the Gowa kingdom from colonial threats. This fort is one of the guard forts of the main fortress of Somba Opu, which is the center of the Kingdom of Gowa. After the Gowa kingdom lost the Makassar war and confirmed by the Bongaya Agreement on 18 November 1667, the Ujung Pandang fort fell into the hands of the VOC (Netherlands Indies Trade Association) and changed its name to Fort Rotterdam and as a spice-trading center from east to west. Second, the preservation of the fort after the Bongaya Agreement, namely during the Japanese occupation. The fort have used as a center for language and agricultural research activities, after that in 1973 after independence the fort changed its function as the National Institute of Antiquities and Heritage, which is currently known as the Cultural Heritage Conservation Center and Museum La Galigo.

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Kajian Aspek Produksi dan Pemasaran Jeruk pada Lahan Pasang Surut dan Lahan Kering di Sulawesi Selatan: Studi Kasus di Kabupaten Luwu dan Selayar

Forum penelitian Agro Ekonomi ◽

10.21082/fae.v12n1.1994.14-29 ◽

2016 ◽

Vol 12 (1) ◽

pp. 14

Author(s):

NFN Saptana ◽

Khairina M. Noekman

Keyword(s):

Ujung Pandang

<strong>Indonesian</strong><br />Tulisan ini bertujuan untuk membahas: pertama. mengidentifikasi potensi lahan pengembangan jeruk, kedua mengkaji keragaan dan kelayakan usahatani jeruk pada lahan pasang surut dan lahan kering, ketiga mengkaji sistem pemasaran jeruk, dan keempat mengidentifikasi kendala-kendala yang dihadapi baik pada produksi maupun pemasarannya, sehingga bisa dirumuskan strategi pengembangannya. Berdasarkan kelayakan finansial menunjukkan bahwa usahatani jeruk layak diusahakan baik di daerah sentra produksi lama (lahan kering) maupun di daerah sentra produksi baru (lahan pasang surut), yaitu dengan nilai B/C 3.09 untuk sentra lama dan 2,25 untuk sentra baru, NPV sebesar yaitu Rp 2.674.000 untuk sentra lama dan Rp 5.305.000 untuk sentra baru, IRR = 50,88 persen sentra lama dan 53,97 persen untuk sentra baru. Pada aspek pemasaran menunjukkan bahwa besarnya margin pemasaran jeruk keprok selayar sebesar Rp 1.125/kg atau 69,23 persen dari harga jual pedagang pengecer Ujung Pandang, yang terdiri dari margin biaya Rp 337/kg (30 persen) dan margin keuntungan sebesar Rp 788/kg (70 persen). Sedangkan margin pemasaran jeruk Siam asal kabupaten Luwu sebesar Rp 1.200/kg atau 70,59 persen dari harga jual pengecer Ujung Pandang, yang terdiri margin biaya Rp 311/kg (26 persen) dan margin keuntungan Rp 889/kg (74 persen).

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