Search all articles

Objective: Development of orthopedic 3D image computer aided diagnosis system can provide the help in the diagnosis of the orthopedic diseases. Methods: 150 patients from January 2014 to January 2016 were chosen as study samples. According to CT scan and X-ray image data, we got 3D reconstruction to...

As a new course, 3D printing course is highly acclaimed for its interest, openness and practicality. This paper explores how to use it to cultivate pupils’ creativity. On the basis of Triffinger’s three-level theory of creative learning and Parnes’s teaching model of creative problem solving, the author...

Based on the analysis and summary of the basic situation of 3D printing technology, according to the practical experience in the teaching and management of university art design professional laboratory, this paper carries out an in-depth discussion on the five aspects of the attribute positioning, construction...

The paper presents the kinematic analysis regarding the motion of a robotic complex with relative handling modules via the SolidWorks Motion system based on the designed 3D model. The analysis considered such motion elements as motion restriction, material properties, weight, speeds and contacts of components....

People are using customer satisfaction scores as consideration to set new goals and grow their business. In customers’ sight, a satisfaction score can be seen as a reasonable rating that shows how good the business quality is. They prefer businesses with high ratings over others. Customer satisfaction...

This research addresses to a mannequin design in a parameterized mode similar to a four years old child. The designed mechanical system will be integrated in an active exoskeleton, especially designed for children with locomotion problems. Thus there will be performed measurements for a four years old...

Munsell Color System is a framework of practical color theory commonly adopted by the industry. However, it has not been well adopted in the area of art education at tertiary institutions teaching color theory [1]. The popular model used in current art schools is the Itten Color Wheel [2]. A paper was...

This study aims to identify a financial distress condition for insurance companies using existing methods such as the Altman Z-score and Ohlson O-score and also approach a new discriminant model using the data from 2017 to 2021. In order to improve the quality of estimation and forecasting of the financial...

The rapid development of intelligent manufacturing has propelled the widespread application of 3D printing technology across various fields. Meanwhile, the automatic temperature control technology, as a crucial factor in ensuring the quality of 3D printing, has garnered extensive attention. This paper...

Indonesia remains highly dependent on fossil fuels and non-renewable energy sources, which contribute to global warming. On the other hand, the country has yet to fully develop waste heat utilization, especially through organic Rankine cycle (ORC) systems, to help reduce reliance on fossil fuels. Take...

The Landscape Design plays an important role in the teaching system of environmental art design. Art design opened since 2001 in our school, mainly faces students with three years of higher vocational in the school system, which has accumulated certain experience in teaching. But with the rapid development...

This paper mainly introduces how to deal with the point cloud data of ceramic sculpture obtained from 3D scanning, getting the data that can be read and easy to print for three-dimensional printer. The paper combines the characteristics of production process of complex ceramic sculpture mold, using Geomagic...

This research work explores the application of a novel, cutting edge additive manufacturing technology known as 3D printing within the construction sector. Concrete 3D printing creates highly precise, geometrically detailed, and intricate structures. Parameters such as workability, extrudability, buildability,...

Vocational High Schools (SMK) have technical and practical learning methods. The teachers always give simulations for students directly for the best education. Both must follow the trends of machine and technology innovation. Three-dimensional printing (3D printer) is increasingly being used by industry...

This study aims to analyze the factors affecting several companies’ cash holdings. Some of the factors were net working capital (NWC), cash flow, capital expenditure, leverage, and market-to-book. The samples used in this study were 318 non-financial companies listed in the IDX in 2013-2017. The approach...

Background: Interleukin-6 (IL-6) was considered to be with the severity and mortality in COVID-19 patients, which implies a potential therapeutic target for treatment. We aimed to evaluate the safety and initial efficacy of Tocilizumab treatment for COVID-19 patients. Methods: In the retrospective study,...

This study aims to create a media that can be connected to an Android device, so a media is designed easily for customers to see directly the shape of the furniture, the stages of system development using the Multimedia Development Life Cycle (MDLC) method, with 6 stages, namely concept, design material...

Agriculture plays a dual role in climate change, acting both as a source and a potential sink for greenhouse gas emissions. Achieving net zero emissions requires innovative farming practices that not only sustain crop productivity but also enhance carbon sequestration. This study investigates the effects...

The Borobudur Temple has thousands of narrative and decorative reliefs. However, reading and understanding the stories and scenes in the relief panels is challenging. This artistic research using practice-led research methodology investigates the interpretation of 2D+ reliefs to a three-dimensional storytelling...

An adaptive fuzzy network method is proposed for measuring flexible truss deformation by using situ strain in this paper. The relation matrix between strain and arbitrary deformation nodes of truss is first derived by using inverse finite element method. Based on the elements of matrix, strain measuring...

This The scientific problem at solving which the present project is directed consists in the development of accurate methods for reconstruction of a three-dimensional map of the accessible of environment with requied accuracy of reconstruction. The problem of consistent aligning of 3D point data is known...

This study aims to produce device learning development using CABRI 3D software on geometry with problem-solving method was oriented on critical thinking ability and student achievement in good quality. This material has been developed that can be used as reference materials for teachers as implementation...

The victory of Culture Games (VOC-Games) develop as mathematics Learning Media based on 3d and augmented reality as an effort to preserve Indonesian culture. The Learning Media was initiated to solve problems in mathematics learning. To increase the attractiveness and capability of learners, this Learning...

This paper focus on searching the bottleneck in the security checkpoint to meet the trade-off between the security and convenience. we allocate certain time to each step which meet the duration of Poisson distribution. Then, with the airport security model based on Petri net, the whole process is simulated...

Ejector is an important component of pneumatic conveying system and has important influence on the performance of pneumatic conveying system. For the design of the ejector, the system back pressure is generally calculated according to the layout of the pipeline, thus the ejector structure is pushed....

The ship operation resource allocation management system based on cloud-native architecture and microservice technology deeply integrates containerized deployment, continuous integration/continuous delivery (CI/CD) and other agile development paradigms to build a modular and loosely coupled technology...

Aiming at the motion mechanism calibration of a 2DOF linear structured light three-dimensional (3D) measurement system, a significant method is proposed in this article. Firstly, the physical model of the measurement system is given. Secondly, the calibration model is deduced and a calibration method...

The purpose of this paper is to understand the effect of surface roughness of the specimen on obtaining the creep characteristics by using bending creep tests. To this aim, a numerical study has been performed on the creep damage development of the specimen by implementing the different surface roughness...

This study aims to analyze the effect of (1) sales growth and (2) asset structure on capital structure in real estate and property companies listed on the Indonesia Stock Exchange (IDX). This research is classified as causative research, using secondary data with a population of all real estate and property...

A new type of energy-saving life testing device used for overrunning clutch, with simple structure, symmetrical layout and low energy consumption, is proposed to simplify the testing system and solve the problems of complexity, bulkiness and high cost, which exist in the traditional comprehensive testing...

Purpose: With the advances in the new image techniques and 3D modeling, angiography computed tomography (A-CT) has became a very useful image for studying vessels. Renal artery (RA) variations are common, and have a clinical relevance in pre-operative planning. There are several descriptive studies made...

This paper had designed a 3D measuring system with low cost and high-precision. The 2D laser displacement sensor is the core component, and the Labview graphical programming software is the main software platform. PLC and stepping motor drives high-precision guides rail movement. Combining software and...

One of sectors present a main contribution improving district net income on Kabupaten Serdang Bedagai is on agricultural with husbandry sub-sector, which sub-sector has a closed chain from upstream to down compared to another sector. The objective of this study is to determine the value influence of...

In this paper, a new method is proposed to measure the reliability of service composition. The service composition is related to structure and interaction associated. This paper first studies structure associated service composition description language BPEL; while to the service interaction, it models...

Considering the impact of distributed power on the net load, the short-term load forecasting model established by SR-LS-SVR from the global perspective of the distribution network. The model parameters are quickly optimized by fine-grained parallel PSO. The accuracy, robustness and efficiency of the...

A new model considering the yarn squeezing effect in the braided structure of the three-dimensional full five directional (3DF5D) braided composites is established. Repeated unit-cell (RUC) model was used in this model to describe the microstructure of the braided composites. Spatial path and cross-section...

This paper investigated the numbers, taxonomy and vulnerability of the buildings in Southeastern Tibet and built pattern classes for difference types of buildings. Then we assessed the distribution of each type of buildings in every town based on 3D image pattern recognition, and made an event-based...

Belitung Regency has passsed Transmission Assessment Survey (TAS) in 2012, 2014, and 2016 respectively, which means that the Mass Drug Administration (MDA) in Belitung is being considered successful. This research has been conducted in February-November 2017, which aimed to analyze the program of filariasis...

This study aimed to determine the feasibility study of oyster mushroom farming in Pandowoharjo Village, Yogyakarta. The present study also seeks to identify a suitable business strategy for oyster mushroom business farming. Pandowoharjo is well-known for the location of Jejamuran Restaurant, a unique...

AI inference chips, they sort of play this biggish role when it comes to achieving both high-performance and low-energy computation. This is seen across lots of areas like autonomous systems, clever devices, and cloud services. AI models are growing at an unprecedented rate, making it difficult for traditional...

Wheat stands as a crucial staple crop for a substantial portion of the global population, contributing significantly to food security. However, the productivity and expansion of wheat cultivation face substantial challenges due to the prevalence of diseases, resulting in considerable annual crop losses....

The industrial revolution 4.0 has produced many advances in the field of science and technology. 3D printing machines are one of the advances in the manufacturing sector. Machines play an important role in the production process, so the condition of the machine must be maintained so that it is stable...

A cure-dependent viscoelastic constitutive model is simply derived, and verified by comparing the results predicted by the derived model with the theoretic solution of a rod model and the standard ABAQUS elastic solution of a three-dimensional (3D) cross-ply laminate [0/90]s. A 3D simulation of an AS4/3501-6...

In view of the traditional rear wheel drive mining equipment has such problems as lack of climbing perfor-mance and skid in harsh environments, a front axle drive scheme is proposed. That increases the driving force of the overloading uphill and the braking force of the overloading downhill of the dump...

The approach to measuring and assessing the intensity of innovation activity is based on the ratio of investment efforts and indicators of labor productivity dynamics caused by them. Two methods based on this approach are proposed. In one of them the innovation activity intensity is measured via decomposition...

Target recognition has always been a hot research topic in computer image and pattern recognition. This paper proposes a target recognition method based on decision layer fusion. ModelNet[1]??"The 3D CAD model library，which is used to be identified. Features are extracted from the model's point cloud...

The paper analyzes current expenditure system of united territorial communities, which includes funding of education, culture, health care, social safety net, housing and community amenities, infrastructure development, which together ensure territories` sustainable development. It has been proved that...

The objective of national accounts is to present a model of the real economy in the most accurate way. It means that not only officially recorded data from business accounting are included, but also model computations are used (e.g. in estimating the size of the shadow economy or correcting a phenomenon...

With colorful and changing light effect, crystal lamp has become the first choice for the indoor lighting facilities. Crystal lamps have many identical or similar elements in structure, so using CAD technology can assist the designers for the design and modeling of crystal lamps rapidly. In this paper,...