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Pembuatan Sistem Kontrol Sliding Door untuk Rumah Tinggal Sir Anderson -
Jurnal Ilmiah Poli Rekayasa Vol 10, No 1 (2014)
Publisher : Pusat Penelitian dan pengabdian kepada Masyarakat (P3M) Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1028.47 KB) | DOI: 10.30630/jipr.10.1.59

Abstract

The sliding door is a type of door that works by sliding the door to the right or to the left. The sliding door is a type of door that is suitable for use in a room with small volume, because the sliding door does not require a large space. lack the sliding door when the door has been closed, lack the sliding door when the door has been closed, there still exists a gap between the open doors and walls so that air can be in and out freely. with the construction of the door using the hinge mechanism, can minimize these conditions. To make the sliding door works automatically, the authors make a set of control system that uses an analog system and the concept of open-loop control system. “dc motor” is used as drive for the door and “central lock actuator” as locking doors. On the control circuit voltage source used is equal to 12V. Control circuit components used are double circuit push button (NO and NC), 12V relay 8 feet, limits switches, motor DC of power windows, central lock actuator. The components were assembled for the purpose of changing the polarity of the DC motor is regulated by a relay mechanism. By changing the polarity of the dc motor, the motor can rotate to the left and to the right, so the door is connected to the motor would be moves to open and close according to the motor movement.
Dinamometer Untuk Alat Uji penarikan Kawat (Perancangan, Pembuatan dan Pengujian) Sir Anderson -
Jurnal Ilmiah Poli Rekayasa Vol 14, No 1 (2018)
Publisher : Pusat Penelitian dan pengabdian kepada Masyarakat (P3M) Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (563.461 KB) | DOI: 10.30630/jipr.14.1.113

Abstract

The basic principle of metal formation is to change shape by giving an external force so that plastic deformation occurs. One example of this formation is wire drawing. The important parameter in wire drawing is the drawing force, which is the force needed to deform the wire to produce the desired reduction. The measurement of withdrawal force is carried out through a wire drawing test equipped with a dynamometer, which consists of load cell and strain gauge. From this test, the withdrawal force can be measured as an electrical quantity that can be read using a multitester or computer. For wire drawing testing dynamometers are designed and made as measuring sensors for withdrawal forces on a laboratory scale. From the results of testing with a dynamometer the average wire drawing force for copper reduction I was 72.88 kgf, copper reduction II was 95.88 kgf and brass was 126.50 kgf. The price of this test is greater than the theoretical price
Perancangan, Pembuatan dan Pengaturan Temperatur Pemanas Alat Uji Konduktivitas Termal Sir Anderson -; Sirnikson - -
Jurnal Ilmiah Poli Rekayasa Vol 11, No 1 (2015)
Publisher : Pusat Penelitian dan pengabdian kepada Masyarakat (P3M) Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (313.332 KB) | DOI: 10.30630/jipr.11.1.19

Abstract

Severally material thermal character momentous deep arithmetic balans energy on hot transfer application. Data of thermal character for some type substance and significant have available deep tabular or graph on hot transfer textbooks and material knowledge and hand book. Along with epoch progress, there are many found new materials. By undertaking examination on tool tests conductivity significant this, conductivity significant examinee can be known. Examination is done to significant non metal in this case glass. Examination result points out kecendrungan descent of thermal conductivity significant to temperature ascension. Over and above mass factor, chemical composition, and crystal structure; processing factor determine material thermal conductivity price. To do thermal conductivity examination significant needful temperature which constant. Temperatures regulatory series manage tension of current source with action controls two on off's positions bases accepted DC tension
Pengembangan Mesin Pencacah Tandan Kosong Sawit (TKS) dengan Metode Pemotongan Crusher Junaidi - -; Anwar Kasim -; Aidil Zamri -; Sir Anderson -
Jurnal Ilmiah Poli Rekayasa Vol 9, No 2 (2014)
Publisher : Pusat Penelitian dan pengabdian kepada Masyarakat (P3M) Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (460.617 KB) | DOI: 10.30630/jipr.9.2.71

Abstract

Palm empty fruit bunches (EFB) fiber content ± 70 % and can be used for elastic    fiber, matrix, mattresses, rugs and raw material fiber -based composite board products, but until now has not been utilized to the fullest . The problem is not the availability of processing unit generates EFB fiber in small scale . One of them is the processing unit thrasher EFB. EFB counter technology that exists today is a large scale that can only be owned by the oil palm industry with a capacity of ± 4,124 kg/hour. For small-scale fiber industry needs a minimum engine capacity of census enumerators ± 300 kg/hour, but this machine is not yet commercially available.In general, the purpose of this research is small scale EFB cutting machines with a capacity of 200-300 kg/hour, the design parameters and identify optimum operating conditions for each component with the technical test of the prototype. From the results obtained machine design an engine capacity of 300 kg/hour, with a few major components, namely counter unit, unit funnel in and out, frame and drive unit . From the results of design calculations obtained engine power 15 hp motor drive with 1450 RPM rotation with 3 phase. From the results of the testing machine in the first enumeration results obtained by the size of the pieces of shredded EFB ± 7 x 7 ( cm ), while the second enumeration stage shredded EFB size becoming smaller ± 3 x 3 ( cm ).
PEMBUATAN MESIN PENYEMPROT HAMA KAPASITAS 10 L MENGGUNAKAN SUMBER LISTRIK SOLAR PANEL Sir Anderson
Jurnal Ilmiah Poli Rekayasa Vol 17, No 1 (2021)
Publisher : Pusat Penelitian dan pengabdian kepada Masyarakat (P3M) Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (398.356 KB) | DOI: 10.30630/jipr.17.1.212

Abstract

Hama adalah hewan yang mengganggu atau merusak tanaman sehingga pertumbuhan dan perkembangan pada tumbuhan terganggu. Hama bisa merusak tanaman secara langsung maupun tidak langsung. Dalam penanganan hama ini petani masih menggunakan alat penyemprot hama manual, adapun alat semprot elektrik, baterainya tidak bertahan lama. Untuk mengurangi masalah dalam penanganan hama ini penulis membuat mesin penyemprot hama kapasitas 10 L menggunakan sumber listrik solar panel.Dalam pembuatan mesin penyemprot ini komponoen – komponen utama mesin ini adalah panel surya 50 wp, SCC 10 A, baterai/aki 20 AH, pompa dc 12 V. Panel surya digunakan untuk sumber listrik dari mesin ini, energi listrik yang dihasilkan akan di simpan di aki dan di control oleh SCC. Energi listrik yang telah di simpan di aki akan digunakan untuk menghidupkan pompa yang berfungsi untuk memompakan air dalam tabung, di aliri ke selang dan stick sprayer untuk melakukan penyemprotan.Dari hasil pengujian didapat data panel surya dengan nilai rata – rata I sebesar 1,25 A, rata – rata V 12,33 Volt. Lama ketahanan baterai adalah 12 jam 56 menit, juah penyemprotan 2 meter dan lama waktu penyemprotan adalah 9 menit 30 detik
OPTIMASI PERAWATAN SUMP PIT PUMP P-1205 D UNTUK REPROCESSING CRUDE OIL Veny Selviyanty; Sir Anderson
Jurnal Teknik Industri Terintegrasi Vol. 1 No. 2 (2018)
Publisher : Research Center University of Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v1i2.229

Abstract

To improve the performance of the pump needs maintenance, system Maintenance is a process carried out to maintain reliability, availability and the ability to maintain equipment or machinery. An effective and efficient maintenance program will support increased production system productivity. But often maintenance programs ignore the actual needs of equipment or machines. To obtain an effective and efficient maintenance program and in accordance with machine requirements, a maintenance center based on reliability, Maintenance Center (RCM) is a risk-based systematic analysis to create an accurate, focused and optimal maintenance method with the aim of achieving optimal reliability. from assets. RCM studies have been carried out on rotary machines, especially pumps, in the oil and gas processing industry. The study was conducted by following the seven steps of RCM, including the determination of the scope of study, Failure Mode and Effect Analysis, Logic Tree Analysis and determination of maintenance strategies. Risk analysis based on the risk matrix is arranged through the consensus of all stakeholders. The risk matrix covers occurrences, detection, and the level of risk (severity) in the economic (economy) aspects of health and safety (health & safety), environment (environment). Furthermore, Risk Priority is calculated based on this risk matrix. Number (RPN). Based on the values of RPN and Logic Tree Analysis, a maintenance strategy was prepared for each type of failure mode. This study has also succeeded in establishing a better maintenance strategy for Sump Pit pumps which is then used as the basis for the preparation of a new maintenance program.
PERANCANGAAN MESIN PENGERING MINYAK KAPASITAS 10 KG Sir Anderson
Jurnal Ilmiah Poli Rekayasa Vol 17, No 2 (2022): April 2022
Publisher : Pusat Penelitian dan pengabdian kepada Masyarakat (P3M) Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (534.942 KB) | DOI: 10.30630/jipr.17.2.225

Abstract

Repeated heating of paml oil has a greater effect to produce high levels of trans fat. The excess consumsion of food contained trans fat is couse of diabetes and coronary heart diseas. The oil spinner machine of 10 kg capacity are proposed to overide this problem because it is able to throw the oil particles out from the fried food caused by centrifugal force. The drying area is a 50 cm long tube having diameter of 40 cm which is driven by an electric motor single-phase 1 Hp 1400 rpm. In order to increase the speed of the drying tube into 2800 rpm, a 6 inch diameter pulley attached to the motor shaft while a 3 inch is mounted on a 10 cm diameter drying tube shaft. The two pulleys are connected by means of an open belt drive with a length of 60 inch and 187,480 the contact angle.
MODIFIKASI MESIN PENGUPAS KULIT KOPI KAPASITAS 241 KG/JAM Sir Anderson
Jurnal Ilmiah Poli Rekayasa Vol 18, No 1 (2022): Oktober 2022
Publisher : Pusat Penelitian dan pengabdian kepada Masyarakat (P3M) Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (358.458 KB) | DOI: 10.30630/jipr.18.1.245

Abstract

Processing of coffee skin peelers generally still uses manual or semi-mechanical peelers and to overcome this, a mechanical coffee peeler driven by a gasoline motor is needed. The purpose of modifying this coffee skin peeler machine is to find the perfect tools that have been made previously. This machine modification is expected to help the process of peeling the coffee skin so that it can improve the quality of the coffee. The implementation method for modifying the coffee peeler machine starts with the plan, preparing the construction materials for machines, gasoline motors, gears and chains, peeling rollers, push rollers, iron plates and elbow plates. The next stage is assembling the machine and the engine position. The process ends with testing the tool, data analysis, and concluding the results of the tool. The result of specification this modified coffee peeler machine is capable to peel the coffee skin until 241.2kg/hour. The engine dimensions are 74 mm x 31 mm x 105 mm, using a gasoline motor of 1 hp 2800 rpm, the frame uses an elbow profile of 30 x 30 x 3 mm, the transmission system uses 2 pulleys D = 75 mm and 200 mm connected to a type A v-belt -54.
The Use of Artificial Neural Networks (ANN) in the Chayote Chips Dough Mixer Roza Susanti; Zas Ressy Aidha; Surfa Yondri; Sir Anderson; Tri Oktaviandra
Andalas Journal of Electrical and Electronic Engineering Technology Vol. 2 No. 2 (2022): November 2022
Publisher : Electrical Engineering Dept, Engineering Faculty, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/ajeeet.v2i2.27

Abstract

This study uses a backpropagation neural network to determine the evenness of the chayote chip dough. The Tcs3200 Color Sensor mounted on the stirrer alt is used as a sensor to determine the color of the chayote emping dough. A regression score of 1 indicates that the input and target data match in the test results of the artificial neural network, which has an objective error (MSE) value of 0.0096306 achieved in the 313th epoch. Changes in RGB color readings on the TCS sensor from min values ??<40 and max values>52 in mixing dough are influenced by distance and light intensity which will be converted in the form of frequency.
Pembuatan Mesin Pengiris Singkong Pada Usaha Industri Rumah Tangga Dengan Kapasitas 40kg/Jam Sir Anderson; Khairul Amri; Harfardi Harfardi; Rama Pranata
Jurnal Teknik Mesin Vol 15 No 2 (2022): Jurnal Teknik Mesin
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jtm.15.2.789

Abstract

In this paper, the quality and quantity of sliced cassava chips are improved by design a new slicer machine. The strategy of increasing production capacity is by using an electric motor to drive a chopper blade that makes the faster cutting speed. Meanwhile, the blade is attached to affixed shaft to ensure an even cut. The machine is mainly composed of frame, the feed inlet, chopper blade, motor, v-belt and pulley as transmission part. The slicer machine operates in the following ways: a peeled cassava is pressed into the feed inlet, then the high speed rotating cutter will cut the material into slices, finally the slices drops from the outlet. A fabrication of the machine starts with 1. design technical drawings of the slicer machine using Catia V5R21, 2. manufacturing the frame, shaft, feed inlet and outlet, 3. assembly of all components such as: chopper, bearings, shaft, pulley, feed inlet, cover, motor 1,25 hp 1400 rpm and v-belts. The results of performance test of the slicer machine have actual capacity is 40 Kg/hour with a flatness of 3-4 mm.