Direktori jurnal elektronik Politeknik Negeri Padang (PNP)
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Analisa Perawatan Mesin Penyuir Daging Sapi
Get PDFAn analysis has been carried out to treat the meat grinder machine. The care of the meat grinder machine is important to help the production process of rendang suir craftsmen. Meat grinder machine consists of several components, namely the engine, electric motor, pulleys, V-belts, reservoirs, and spindle shaft. With the components above, this meat grinder machine is expected to work optimally with satisfactory results. The meat grinder machine treatment consists of repairing, repairing, total care. Canceled maintenance consists of recovery, lubrication, and periodic checks. Repair treatments include maintenance of the blade, bearing care, pulley care and belt. While total maintenance is carried out after the engine has been running long enough. The result of the treatment that has been done is a machine that can be run properly which can produce a maximum of 30 kg / hou
Pengaruh Kualitas Pelayanan Room Attendant terhadap Kepuasan Tamu Hotel Grand Sahid Jaya Jakarta
Get PDFThis research is a quantitative descriptive study in accordance with the purpose of the study to describe the characteristics of a situation, namely identifying services provided by attendat rooms that can affect the satisfaction of the staying guests and the factors that need to be maintained. According to the research, it can be concluded that based on the results of the discussion on the analysis of the level of conformity there are several factors whose statements reach 100% even more, which means these factors can affect guest satisfaction because guests are satisfied with the services provided by room attendants, including a value of 101.4%, 102.9%, 102.8% and 103.3%. And also found that there is a degree of conformity between reality (x) and expectation (y) that is equal to 98.18%, which means that the quality of service provided by room attendants at Grand Sahid Jaya Hotel has given satisfaction to guests but can reach 100% or value maximum service must be improved so that guests feel more or more than their expectations
Padang Halal Tourism: Studi Kasus Terhadap City Branding Pada Pusat Perdagangan Kota Padang
Get PDFSince West Sumatra established itself as the world's best halal tourist destination at the World Halal Tourism Award 2016, Padang City is automatically synonymous with the city of "Halal Tourism". The victory in the category of Worlds Best Halal Culinary Destination and World's Best Halal Destination motivated the Padang City Government and all stakeholders to build awareness that the time for tourism in the City of Padang was to rise up and be aligned with other regions in Indonesia. But the fundamental problem faced in the development of Padang City tourism is the non-specificity of the Padang City city branding with the cities and regencies in West Sumatra. Case studies reveal, that the pattern and concept of city branding halal tourism has not been created yet, there is no guarantee that Padang City holds the main principles and conditions for halal tourism even though the population is predominantly Muslim. Important factors for Muslim tourists may also be partly accommodated, such as halal labels, worship facilities and halal services. Padang must be more consistent in the selection of city branding and conducting socialization and promotion on an ongoing basis
Perancangan dan Implementasi Sistem Operasi Terpusat Pada Server Berbasis Diskless di Laboratorium SMA DEK (Dedikasi Edukasi Kualiva) Kota Padang
Get PDFPendidikan merupakan suatu hal vital yang mana semua orang harus memperolehnya guna penyesuaiakan diri dengan kemajuan zaman yang menuntut semua orang untuk memiliki pengetahuan agar tidak tertinggal, terutama dalam bidang teknologi dan komunikasi yang semakin berkembangan pesat. Keberadaan laboratorium komputer sebagai media dan sarana pembelajaran memegang peranan yang sangat penting terhadap proses keberhasilan pembelajaran di institusi dan lembaga pendidikan. Permasalahan juga, pada saat meng-copy data atau file, guru harus melakukan satu persatu pada masing-masing komputer client dan sebelum melaksanakan ujian guru juga harus melakukan instalasi dan konfigurasi aplikasi yang digunakan pada tiap-tiap komputer client sehingga memerlukan waktu yang cukup banyak dan membuat kinerja tidak efektif. Diskless adalah suatu jaringan komputer atau mesin yang dapat beroperasi tanpa adanya dukungan media penyimpanan (storage atau disk) lokal. Semua data disimpan terpusat pada satu server jaringan komputer diskless. Kerja dari diskless sendiri yaitu memulai sistem operasi dengan memanggil sistem file dari server jaringan diskless, bukan dari storage lokal yang biasa digunakan. Cyberindo merupakan aplikasi yang berjalan diatas operating system windows7. Dengan aplikasi cyberindo maka client dapat mengakses server dan aplikasi yang berjalan diatasnya
Pengaruh Retrofit Refrigeran CFC-12 Dengan HCR-12 Terhadap Kinerja Refrigerator Domestik dan Perawatannya
Get PDFIn the recent years,almost every house, has domestic refrigerator wich still use CFC-12 refrigerant as the fluid.When the leakage happen, the refrigerant causes the demage of ozon such as forming the ozon side then radiation of ultra violet from the sun ray in high intensity reach the surface on each directly and it is dangerous for the human life. The Hidrocarbon refrigerant (HCR-12) is considered as one of alternative, wich is environmentally friendly,more energy to save and without modification, to replace the CFC-12.This research compare the performance of household refrigerator using the CFC-12 refrigerant and HCR-12 without the modification of refrigerator.The result shown from the COP, that the refrigerators work for both of refrigerant is relatively the same and the quality of the ice product from HCR-12 is better than CFC-12, because the amount of the energy wich is absorbed by HCR-12 during the evapouration process is bigger than CFC-12. Analyzing the amount of refrigerant weight fullfilled to refrigerator, HCR-12 only uses 40 % from CFC-12,If the price of both refrigerant is the same,the use of HCR-12 is profitible than the use of CFC-1
RANCANG BANGUN MESIN AMPLAS DENGAN SISTEM MEKANIS BELT
Get PDFSanding work is a stage that is carried out before entering the finishing process to remove defects and smooth the surface of the object. The main purpose of making sanding machines with this mechanical belt system is to help and simplify the sanding process. The method for making sanding machines with mechanical belt systems is: needs analysis, problem analysis and specifications, problem statements, concept design, technical analysis, work drawing and tool testing. The results of the design of the sanding machine with a mechanical belt system are obtained in the form of a design with a working drawing of a sanding machine with a mechanical belt system. The sanding machine with a mechanical belt system has specifications that are 500 mm long, 350 mm wide, and 1400 mm high. The source of driving the sanding machine with a mechanical belt system is an electric motor ¼ HP with 2800 rpm rotation. The transmission system uses pulleys. The sanding machine with a mechanical belt consists of several components, namely the engine frame, electric motor, pulleys, tables, belt aplas, and adjustment of the belt strength of the sandpaper. The belt pulley used is from ST 37 with a diameter of 25 mm and pulley rotation of 2800 rpm. Frame construction uses hollow iron measuring 40x40x3 mm from ST 37 material. The table uses 590x150 acrylic material
Perencanaan Perawatan Mesin Pengupas Kulit Pinang
Get PDFPlanner engine maintenance is an important thing to streamline the production process. Care planning for areca nut peeler has been carried out which includes the engine frame, electric motor, pulleys, V-belts, reservoirs, and spindle shaft. These components are expected to work optimally so that satisfying results are obtained. The care of the areca peeling machine consists of preventive treatments, repair treatments, total treatments. Preventive care consists of cleaning, lubrication and periodic checks. Repair treatments include blade maintenance, bearing maintenance, pulley care and belt. While total maintenance is carried out after the engine has been operating long enough. The results of treatment planning are made in the form of a treatment table. While the results of the maintenance process that has been done by the machine can operate properly and can produce maximally
Simulasi Perancangan Press Tool Cylinder Head Gasket (3X –E 1181–00) Sepeda Motor Yamaha F1ZR
Get PDFPress tool is a press tool used to cut or form a thin plate into the desired shape with a pressing or press machine. This press tool is designed to be able to produce goods in bulk with a relatively short processing time without reducing the quality of the product, so that work efficiency can be improved and can reduce production costs. The design of the press tool for making cylinder head gaskets (3XA - E 1181 - 00) is a Yamaha F1ZR motor with a thickness of 0.5 mm made from ST37 through two processes, namely the embossing process, besides forming, the punch embossing also functions as a stripper. stock), followed by the cutting tool (piercing and blanking) process. Judging from the type of construction, this press tool belongs to the type of compound tool. In the process of making construction products this type has two workmanship functions but in one step work. The force that occurs is the sum of the cutting force (F _p = Us. R_m). The punch center calculation is useful for knowing the center of emphasis. This component is a gas leak retaining plate on the engine cylinder located between the cylinder block and cylinder head. 
PEMBUATAN MESIN PENGIRIS BAWANG
Get PDFThe main goal to be achieved is to be able to make an onion slicing machine so that it can answer the problem if the onion slicing is carried out in a larger capacity. The onion slicing machine is made to support the increase in the production of shallot slices, which are ready to be fried for the production of scallion onions in household industries. In a small scale, the work can be done manually with a knife or other simple cutting tool. Problems will arise if large quantities of sliced or cut production are available. In order to facilitate the community in processing shallots and learn about the problems, namely how to produce a shallot slicing machine with uniform slices results using different slope angles on the knife. the working principle of this machine is the Onion which has been peeled dry skin inserted into the funnel then the plate on the back of which has a knife, will rotate because it is driven by an electric motor. As a result of the rotation the onion will be sliced and the slice will fall down, and below it a container will be used as a cross section of the onion which has been finished sliced as a resul
Pembuatan Simulator Power Steering Beserta Troubleshooting
Get PDFIn this Final Project report, a little is explained about the parts of power steering and how to make the vehicle comfortable, especially when the vehicle turns. Stability and comfort in driving a vehicle is very important and desirable for all motorists, how it can be obtained. Power steering makes the driver feel light in controlling his vehicle especially when turning. So power steering is one of the things that is very important to get driving comfort. Therefore maintenance of the power steering is also important to be able to help realize stability and comfort in driving. In addition to the care also considered in the use of spare parts must be in accordance with the standards used in the vehicle