Sugiono Sugiono

University of Brawijaya · Department of Industrial Engineering

The worker’s recovery time from physical and mental workload is a crucial factor for office and factory management and it will effect on the working performance and design working system. The aim of this paper is to investigate the impact of physiological conditions on sleep quality and time to recovery for night shift electric steam power plant wo...

The dynamic center of gravity (COG) shift of a train car affects the train running stability. Loss of running stability results in derailments and overturns. This study proposes a novel ticketing algorithm as an effort to prevent derailment and overturn. The algorithm limits the freedom for passengers in seat choosing. Instead, the passengers will...

Dunia yang semakin maju dan berkembang menjadikan kebutuhan akan produk industri menjadi makin besar. Hal ini tidak dibarengi dengan ketersediaan sumber daya baik sebagai bahan baku maupun sumber daya pendukung. Kondisi ini tentunya menciptakan keterbatasan pada sebuah sistem industri. Mempertimbangkan besarnya aspekpembatas (constraint) maka seora...

Hutan Pelawan yang berlokasi di Desa Namang, Kabupaten Bangka Tengah, Provinsi Kepulauan Bangka Belitung memiliki potensi yang sangat besar sebagai hutan kehayati yang juga dimanfaatkan oleh masyarakat sebagai sarana wisata edukasi dan sebagainya. Salah satu andalan dan daya Tarik hutan ini adalah wisata menghisap madu secara langsung dari sarang l...

Fatigue increases the tendency of poor train driving strategy decision. Decision making in cognitive overload and cognitive underload situation mostly outputs bad decisions. Accordingly, train driver’s cognitive function is required to be sTable during travel so that they can give correct response at a given situation. This study constructs a conce...

Train is a high efficiency mass transportation which is suitable to increase life quality and support of high citizen mobility. The purpose of this paper is to produce some recommendations of improved railway carriage design which are accessible for disabilities, ergonomics and economics. Firstly, the research started with theoretical studies on th...

Maintenance performance level (MPL) is an important part of the key performance indicator (KPI) to improve the effectiveness of machine maintenance which includes factors of overall equipment effectiveness-machine effectiveness (OEE-ME) and machine reliability (MR). The purpose of this paper is to optimize the value of the maintenance performance l...

So far, tofu waste application as an electrocatalyst support requires carbonization. This study aims to evaluate porous tofu waste performance as an organic catalyst support without carbonization. The pre-treated tofu waste suspension by acidification using organic oxalic acid was electrolyzed in water solution. Elemental, phase, and morphology cha...

Beef cattle farming is a source of income preferred by the people of Kediri Regency to fulfill their daily needs. Various components related to beef cattle business in Kediri Regency need to be assessed to understand the real facts related to the business. This study aims firstly to analyze the density cluster of cattle and the second perception of...

In a closed-loop supply chain area, the concept of sustainability is one of the primary factors that motivates companies to survive in a dynamic market. The purpose of this paper is to present a literature review of quantitative models in the remanufacturing process, especially mathematical models such as pricing decisions and cost models, reviewed...

Biotechnology-based enzymes are challenging in reducing production costs and presenting environmentally friendly technologies. The study deal with an experimental investigation of the bio-catalyst made of Carica-papaya latex in recycling used fibre pulp in industry. The experiments used a test specimen from 5 grams of dry pulp mixed with 150 mL of...

Technological changes are important to increase productivity, quality of products produced, and provide safety and health for workers. The purpose of this paper is to evaluate the application of wood craft machinery technology by persons with disabilities. The first step is an initial survey of the existing wood craft production process, which rela...

Reliability engineering is needed for scheduling maintenance to improve system or equipment performance. The purpose of this paper is to provide recommendations for maintenance schedules based on reliability, availability, and maintainability (RAM) analysis that optimizes the availability of mobile cranes operating in Indonesian oil and gas compani...

Reducing the physical and mental weariness of drivers is significant in improving healthy and safe driving. This paper is aim to predict the stress level of drivers while braking in various conditions of the track. By discovering the drivers’ mental stress level, we are able to safely and comfortably adjust the distance in relation to the vehicle a...

In the modern era, machinery designed to assist people should satisfy the requirements of all users, including people with disabilities. This study aims to design an ergonomic vehicle that is comfortable and safe for people with mobility needs (wheelchair-bound passengers) or visual impairment. First, we conducted a literature survey on the definit...

Supplier selection is a complex problem in the current Industry 4.0 era. The large number of suppliers with different performance qualities makes it difficult for the company's internal parties to choose the appropriate supplier. The suitability of quality suppliers needed to supply raw materials needed by the industry is an important matter to be...

CPTED studies has been popular since 1960-1970s, however studies in Indonesian city context showed limited references. This paper identified the need of CPTED study followed a massive MRT network development in Jakarta City, as the need for re-design and city beautification to fit with the vibrant TOD urban lifestyle may create moments as well to p...

The viral transmission in public places and transportations can be minimized by following the world health organization (WHO) guideline. However, the uncertainty in a dynamic system complicates the social engagement to the physical distancing regulation. This study aims to overcome this obstacle in MRT stations and train by developing an adaptive q...

https://books.google.co.id/books?id=4QKGDwAAQBAJ&printsec=frontcover&hl=id#v=onepage&q&f=false Buku ini terdiri dari 12 bab yang secara garis besar dibagi menjadi empat bagian utama, yaitu: Ergonomi Fisik: Anatomi Tubuh Manusia, Fisiologi Kerja, Antropometri, dan Biomekanika Manual Material Handling (MMH) Ergonomi Kognitif: Beban Kerja Mental Manu...

Color and light are the main factors in the car manufacturing industry, with not much research, conducted on this topic, related to employee physical comfort. The factor affecting employee work comfort is the color factor and lighting time in their workplace environment. Color is the light, reflected by an object, then interpreted by the eye based...

The increase in economic activity in the industrial sector and the rapid growth of the world population has driven the increase in energy demand. In 2004, Indonesia earned the status of a net importer of oil so that it becomes a challenge for the Indonesian government in developing the use of renewable energy to achieve ideal conditions for nationa...

Milkfish is common aquaculture product consumed by Indonesian people. However, the ponds of milkfish in Indonesia manage by Small Medium Enterprises scale of farmers which have problems in sustaining the business. This study proposes supply chain analysis in the upstream level to develop strategic to improve the profit of milkfish farmers. Milkfish...

Abstrak Pelayanan terhadap pelanggan merupakan salah satu faktor utama untuk meningkatkan kualitas dari lembaga pendidikan. Selain itu, diharapkan ada suatu proses penyempurnaan berkelanjutan (continual improvement) terhadap kinerja sekolah sehingga kualitas dan output sekolah sebagai sebuah institusi pendidikan selalu menjadi lebih baik dari waktu...

Retailer-Oriented Closed-Loop Supply Chain (ROCLSC) is an integration of forward and reverse supply chains with retailer taking charge of the remanufacturing, distribution, and collecting activities. This type of mechanism is quite effective, since the majority of product returns management is performed by the retailer. However, in practical indust...

Diponggo is a village located on the north coast of Bawean Island. Its strategic position encourages Diponggo Village to become a tourist buffer zone on Bawean Island by utilizing its tourism potential through a branding program. The Diponggo Village area and people who care about tourism in this area are the focus of this activity. The approaches...

Natural resources carbonization doping using heavy atom is the common method to synthesize organic electrocatalyst for waste to hydrogen energy conversion. This study provides one-step solution to synthesize organic electrocatalyst using enzymatic protein of Lumbricus Rubellus . L,Rubellus extract and its combination with graphite flakes in powder...

Abstrak: Peranan disabilitas dalam membangun ekonomi tidak bisa dikesampingkan begitu saja karena jumlah yang cukup banyak dan keahlian yang dimiliki. Paper ini bertujuan untuk meningkatkan keuntungan bengkel difabel dengan mengoptimalkan utilitas mesin yang ada melalui penjualan e-commerce. Langkah pertama yang dilakukan adalah studi literature te...

Product design has long been developed based on reliability and usability, but has neglected the objective measurement in terms of pleasurable experience. This paper presents a new concept of product design, with application in computer mouse design, which not only considers the performance of its functional factor but also emotional factor. A surv...

The increase in economic activity in the industrial sector and the rapid growth of the world population have stimulated an increase in energy demand. In 2004, Indonesia earned the status of a net importer of oil so that it becomes a challenge for the Indonesian government in developing the use of renewable energy to achieve ideal conditions for nat...

Core acquisition management is one of the most crucial activities in remanufacturing industries. The availability of cores is important to support company's operational functions. This study aims to investigate the supporting factors of a successful core acquisition, focusing on return quantity / volume. Several key factors, considered as the root...

Diponggo is a village located on the north coast of Bawean Island. Its strategic location encourages Diponggo Village to become a tourist buffer zone on Bawean Island through a branding program by optimizing its tourism potential. The target of this activity is the Diponggo Village area and the people who care about tourism in this area. The method...

The crash box is a passive safety system placed between the bumper and the mainframe of the car that functions as an energy absorber to reduce the impact of driving accidents. The purpose of this study is to determine the optimal level of factors and analyze the factors that provide the most significant effect on energy absorption in a multi-cell h...

Employee durability is a critical factor to improve a company performance. Company management must control employee health conditions. The purpose of this paper is to determine the effect of office worker’s BMI variation on human energy expenditure behavior including the recovery process. This study started with literature reviews of BMI, human bio...

The high noise exposure at MRT station due to the noises of the speeding trains can cause health problems for humans. This research aims to reduce the noise impact due to the speeding trains by modifying the design of the noise barrier on the outdoor MRT in Jakarta. The first step conducted in this research is a literature review on aerodynamics no...

A number of studies have discussed the advantages and disadvantages of aerodynamics in developing the body design of a train. The purpose of this paper is to examine the effect of the shape of tail and nose of the train on the aerodynamic performance (drag force, lift force, and noise) ofthe medium-speed train (120-150 Km/hour). The literature stud...

The increasing amount of plastic wastes has become a threat to the sustainability of all ecosystem in this Earth. This paper aims to provide an alternative utilization of plastic wastes as the raw material in the manufacturing process of woven bag products with a quality control in its tenacity. The initial phase of this research is a literature re...

Comfort of the train passengers is the main priority of modern mass rapid transit (MRT) management. Objective of this paper is to investigate the thermal comfort of the elevated MRT station in tropical climate. The first step of this study was to conduct literature review on human thermal comfort, environment ergonomics, computational fluid dynamic...

This study aims to simultaneously forecast and investigate the optimization process characterization of the design of controlled parameters in the injection process of polypropylene molding including injection pressure combination, clamping force, injection temperature, injection speed, and holding time, and their interaction to produce qualified p...

The independence of the nation's economy depends very much on empowering the rural economy based on its potential. The purpose of this paper is to find out the potential and economic problems of a village based on the Study of Development Village Index (DVI) as the basis for the analysis of sustainable economic development. Exploratory method is us...

The potential of electron-donating capability in methoxy groups of antioxidant containing protein (ACAP) as organic catalyst is restricted by its low isoelectric point. The goal of this study is to construct endure ACAP based metal-free organic catalyst for hydrogen production from electrolysis of noodle wastewater. The ACAP was coated thermomechan...

Controlling driver stress level is going popular research and put it very important factor to reduce risk of road accident. The aim of the paper is to analysis the impact of road complexity on driver stress level based on physiological factor of Heart Rate Variability (HRV). The first step of the research is literature study on human stress, Heart...

Hydrogen as the most cleanest energy source promise polutant free combustion. However, hydrogen production process still have negative impact on environment. Water electrolysis as one of hydrogen production process leave toxical gas residue and if the catalyst used in the process is metal catalyst it will leave metal waste which have potential to p...

Employees’ physical and mental health is significantly influenced by the light intensity and color environment of their workstations. The goal of this research was to determine the influence of workspace color variations and lighting intensity on employees’ physical and mental comfort. Objective assessment by measuring physical condition including...

This study develops a method to measure the performance level of reverse logistics implementation operated by companies engaged in the construction machinery remanufacturing industry. A framework of reverse logistics performance measurement that focuses on the processes and resources is developed using the Capability Maturity Model approach. The fr...

Abstrak Pengalokasian beban kerja yang tepat dalam suatu proses produksi akan menghasilkan produksi yang sesuai dengan target. Pada penelitian ini dilakukan analisis untuk mengalokasikan jumlah tenaga kerja optimal berdasarkan beban kerja di setiap stasiun kerja. Studi kasus diambil di salah satu perusahaan bordir yang sedang berkembang dan mengala...

The multiple crashes in Indonesia are categorized into a frequently occurring accident, which often causes death. Indonesia's existing traffic laws do not yet regulate safe driving distances. Meanwhile there has been a lot of research on the safety of distances between vehicles carried out only on technical factors. The aim of this paper is to exam...

The hot and humid tropical physical work environment is one of the factors causing the high heat stress and potentially influence greatly to the worker performance in a company. The aim of this paper is to optimise the workers thermal comfort based on personal and environmental condition in finished product warehouse on tropical climate. The first...

Micro and small enterprises (MSEs) are noted to be the important sector which plays role in economy of a country. In Indonesia, there are 62.9 million units of MSEs which consisted of 62.1 million micro enterprises and 757.090 small enterprises. All of these MSEs contributed for 57.94 % of Indonesia’s Gross Domestic Product or worth IDR 4.303 trill...

Bureau of Labor Statistics in Indonesia notes that musculoskeletal disorder (MSD) is the main category of injury causes in workplaces leading to 30% compensation costs. The purpose of this paper was to know the risk of work position of wire harness companies using workplace ergonomic risk assessment (WERA) for basic workstation improvements. The fi...

One of the problems in the cocoa processing industry of Small and Medium Enterprises scale (SMEs) in Palopo is not yet having the method of determining the superior product that can give profit contribution. The purpose of this study is the determination of product selection criteria to determine the superior product of cocoa processing industry of...

A driver’s mental and physical states while driving on hazardous roads significantly determine the incident of traffic accident. The objectives of this paper are to analyze the impact of road complexity on the psychophysiological load experienced by drivers through the use of Electroencephalography (EEG). Three conditions were examined through driv...

In the present dynamic environment, manufacture are required to reduce product development cycle time and enhance product quality. To meet such challenges many business are developing closer relationships with their business partner through application of interorganisational system. Electronic data interchange (EDI) providing a structured form of c...

The assembly industry implements production outsourcing to meet the needs of assembly product components. The outsourcing of assembly product components is based on a relationship model between the contractor and the industry, between the industry with assembly parts and other processes, and more recently between the assembly parts and sales. In pr...

The aim of this research is to investigate the hardness of implant material Stainless Steel (SS) 316L due to ball peening at low temperature. In this paper, SS316L ball peening was conducted in various cryogenic temperature. The steel ball peening mechanism was bombarded on metal surface using peening ball. The shot peening treatment was performed...

This paper focuses on the literature exploration of perspectives of strategic planning in terms of whether it shapes or emerges from organisations. The paper argues that to make judgment on an organisational performance as a result of planned strategies or emergent ones is not easy. Essentially, strategic planning aims to direct the performance of...

Regulation of the Minister of Public Works No. 30 of 2006 on Technical Guidance of Facility and Accessibility on Building and Environment, explains that the arrangement of the layout facility in the building must support enough space and circulation for persons with disability and / elderly, including KPRI-UB. KPRI-UB is a shopping place that belon...

One of the serious problems in the industry today is the environmental damage caused by exploitation and environmental pollution. One of the reason is the presence of plastic waste. Plastic waste is one of the types of waste that can not be decomposed into organic waste. The concept of Green Quality by Design is a concept design of quality environm...

Abstract one of the national manufacturing industry company engaged in the manufacture of military products with the resulting product is plastic box 260. To minimize the waste that occurs lean manufacturing approach is assisted by one of the tools in the concept of lean value stream mapping (VSM) aims to describe the overall Information from the f...

Bordir dan batik merupakan salah satu kerajinan yang cukup terkenal dikalangan masyarakat atau wisatawan yang datang ke Malang. Terdapat beberapa UMKM yang memproduksi bordir dan batik, salah satunya adalah UMKM yang terdapat di Kecamatan Pakis, Kabupaten Malang. UMKM ini memproduksi berbagai jenis produk bodir dan batik siap pakai, seperti kebaya,...

This study investigates the eco-innovation variable which has the significant effect on creative industries center's performance of marble and natural stone craft sector in Tulungagung, Indonesia. The object of the study is the creative industries center with the non-renewable raw material. Mostly, the companies are in form of small and medium-size...