Search
1871 articles for “Paper”
-
Detection of Road Objects and Road Signs from 3D Mobile Mapping System
Abstract: As the number of practical applications of point clouds from a mobile mapping system (MMS) increases, the use of modeled data from MMS has also increased in many fields. However, the data-modeling process is costly. Therefore, in order to make the modeling process efficient, a method of recognizing road objects is needed. Conventional methods cannot recognize objects that include various shapes such as walls and guardrails, or objects that are …
Published in International Journal of Computer Aided Manufacturing · Vol. 3, Issue 1, 2017 · pp. 26–30 Read article
-
Review on Computer-Aided Manufacturing, Just in Time Production, Total and Quality Management
Abstract: Performance measurement systems have been varying according to the high-level competitive features of modern manufacturing environments. In this study, the production and management techniques such as Computer Aided Manufacturing(CAM), Just in Time(JIT) and Total Quality Management(TQM) that have been largely discussed and kept in the forefront will tried to be explicated. In this frame, by using the data collected from 122 manufacturing businesses among the first 500 huge businesses in …
Published in International Journal of Computer Aided Manufacturing · Vol. 3, Issue 1, 2017 · pp. 31–35 Read article
-
Production of Dental Materials by Computer-Aided Manufacturing Technologies
Abstract: The aim of the present paper is to make a review of the modern trends in the development of the technologies for production of dental materials. An understanding of the currently available bonding strategies to CA/CAM materials can help the clinician to select the most indicated system for each category of materials. Three are the main trends in production technologies in dentistry last 30 years: digitalization, simulation and implementation of …
Published in International Journal of Computer Aided Manufacturing · Vol. 3, Issue 1, 2017 · pp. 36–39 Read article
-
Parametric Analysis of Reciprocating Friction and Wear Behavior of PTFE Composite.
Abstract: When filler materials like carbon, graphite, glass fibres are added in the PTFE, a composite is formed which improves mechanical & thermal properties of that composite. It increases hardness and wear resistance, while the coefficient of friction is slightly affected and remains low. In this survey, we study various papers in which various methods & experiments were carried out for calculating friction & wear resistance of various compositions of polymers. …
Published in International Journal of Computer Aided Manufacturing · Vol. 4, Issue 1, 2018 · pp. 55–61 Read article
-
Design and Finite Element Analysis of Refractory Boiler Shell for Optimum Weight
Abstract: This paper deals with the stress analysis of boiler shell with refactory. By using finite element method, a stress analysis has been carried out under the application of pressure at the inner surface of boiler shell. Von-Mises stresses and maximum shear stresses are found. Currently we are working on the condition in order to find temperature distribution so that it will be helpful for us to get thermal analysis and …
Published in International Journal of Computer Aided Manufacturing · Vol. 4, Issue 1, 2018 · pp. 48–54 Read article
-
Design Improvement of Window Air Conditioner Assembly Using DFMA Technique
Abstract: In this paper, the window air conditioner assembly is analyzed using design for manufacturing and assembly (DFMA) tool. Dewhurst and Boothroyd method is used to perform the analysis. The CAD models are done using CREO PARAMETRIC 2.0. DFMA tool provides the effective cost analysis for the product before manufacturing begins. The outcome of the research shows the increase in design efficiency and decrease in product cost for the redesigned product …
Published in International Journal of Computer Aided Manufacturing · Vol. 4, Issue 2, 2018 · pp. 72–79 Read article
-
Computational Simulation of Continuous Centrifugal Machine using Computational Fluid Dynamics
Abstract: In this paper, the centrifugal machine which is used in a sugar industry has been analysed. The centrifugal machine is used for the separation of the molasses and the sugar crystals from the massecuite. The objective behind the analysis of the flow in the centrifuge is to achieve the reduction in the separation process time using the Computational Fluid Dynamics and to increase the tonnes/hour output of the sugar. The …
Published in International Journal of Computer Aided Manufacturing · Vol. 5, Issue 1, 2019 · pp. 1–8 Read article
-
Bidirectional AC-DC Converter for Electric Vehicle Charger
Abstract: This paper presents a single-phase bidirectional ac-dc converter for electrical vehicle charger. The converter is operating in both rectifier and inverter mode depending upon the operation of switches. The bidirectional power flow in rectifier or inverter mode can be achieved by controlling the AC line voltage with PWM technique. For achieving bidirectional flow of power a unipolar or bipolar pulse width modulation (PWM) technique may be applied at ac side …
Published in International Journal of Computer Aided Manufacturing · Vol. 5, Issue 1, 2019 · pp. 26–28 Read article
-
A Review on Performance Analysis of CMOS Inverter
Abstract: In this paper, first we study the various inverter circuits and analyze its performance in terms of noise margin, area, power dissipation and computational delay. After that analyze the various parameter of CMOS Inverter circuit using Pyxis schematic tools of Mentor graphics with TSMC 018 CMOS process technology. Based on this simulation, analyze the rise time, fall time and dynamic power dissipation of CMOS inverter. Finally, we got the good …
Published in International Journal of Computer Aided Manufacturing · Vol. 5, Issue 1, 2019 · pp. 29–35 Read article
-
CFD Analysis and Prediction of Shockwave/Boundary-Layer Interaction at Hypersonic Flows Using RANS Models
Abstract: Interaction of shockwaves with turbulent boundary layer plays an important role in the design and operability of high-speed aerospace vehicles and air-breathing engines. The adverse pressure gradient of the shock is often strong enough to separate the boundary layer. The objective of the present research paper deals with the analysis of hypersonic viscous flows dominated by strong shockwave/boundary-layer interactions (SWBLI) over wing-flap and wing-fuselage junction configurations. The effects of the …
Published in International Journal of Computer Aided Manufacturing · Vol. 5, Issue 2, 2019 · pp. 33–50 Read article
-
Optimization and Analysis of Pulsation Dampener
Abstract: This paper presents a new method for generating computer-aided models and analysis of pulsation dampeners used in fluid power systems to reduce vibration. Pulsation dampeners are widely used in different energy systems to measure the backlash that is driven by power pumps. The vibrations caused by the power pumps in the water system can be strong enough to cause structural damage to the pipes if the pulsation dampener is not …
Published in International Journal of Computer Aided Manufacturing · Vol. 6, Issue 1, 2020 · pp. 53–56 Read article
-
Implementation of Product Lifecycle Management in Small Scale Foundry in the Area of Product Data Management: A Case Study
Abstract: In this paper, the PDXpert engineering data management software utilized for case study in the domain of Product data management (PDM) of product lifecycle management (PLM) in a small scale foundry. The implementation of PDM helped the manufacturers to manage the information traditionally contained in engineering documents, plant floor routings, change orders, sales orders and quality documentation, within a single solution that shared across the enterprise. Also, improved the accessibility …
Published in International Journal of Computer Aided Manufacturing · Vol. 6, Issue 1, 2020 · pp. 46–52 Read article
-
Design and Rapid Prototyping of a Product to Prevent Lower Hand Tremor in Elderly People
Abstract: Lower hand tremor is very commonly observed condition in elderly people. Tremor is the medical term used to describe the involuntary shaking of affected muscles. Tremor is caused by neurological disorders in brain. There are different kinds of tremor. Essential tremor is most common of all movement disorders. It is an action tremor i.e. it is observed when patient tries to use the affected muscle. Parkinson’s disease is a resting …
Published in International Journal of Computer Aided Manufacturing · Vol. 6, Issue 2, 2020 · pp. 1–4 Read article
-
CFD Study on Thermoelectric Applications for the Utilization of Waste Heat Energies
Abstract: Commonly, thermoelectric thermal devices are utilized in cooling applications where space and convey ability are significant, however they can be utilized productively in warming applications under the correct conditions. This paper clarifies the beginnings of the thermoelectric thermal devices, its applications in the public eye, and the specialized parts of the gadget. The wide range of appurtenances that the gadget requires will be talked about alongside their downsides. The single-stage …
Published in International Journal of Computer Aided Manufacturing · Vol. 7, Issue 1, 2021 Read article
-
Structural Analysis of the Ramsbottom Safety Valve using Fusion 360
Abstract: In this paper, a finite element analysis was first used to calculate the static displacements and stresses under the maximum loads in the body of the Ramsbottom Safety Valve, which was then used for point evaluation. Fatigue analysis and longevity were assessed through the use of Fusion 360 software. In recent years, the need to understand the performance of a product over its life cycle has increased drastically. The development …
Published in International Journal of Computer Aided Manufacturing · Vol. 7, Issue 2, 2021 · pp. 30–37 Read article
-
Simulation of Local Area Network (LAN) By Using Packet Tracer as a learning tool
Abstract: Today, we utilise Computer systems to accomplish both our professional and leisure requirements.The majority of organizations rely on their correspondence, structure, modernization, online business solutions, and other processes to function as efficiently as possible. The best most fundamental PC system, according to many firms, is LAN, which is capable of helping connect systems in different geographic locations. A LAN enables efficient cost sharing of high computational information forklifts, such as …
Published in International Journal of Computer Aided Manufacturing · Vol. 8, Issue 2, 2022 · pp. 19–25 Read article
-
Artificial Intelligence Based Path Finding and Decision Making in First Person Shooting Game
Abstract: One of the most important components of the game business is artificial intelligence (AI). In this paper, we have looked at how artificial intelligence technology may be utilised to issues that exist during game development and the addition of additionalfeatures. Two algorithms—the bots decision-making and path finding—are studied in this research article. A few AI strategies are explored, along with how they might be applied to solve game-related issues. These …
Published in International Journal of Computer Aided Manufacturing · Vol. 8, Issue 2, 2022 · pp. 1–6 Read article
-
Medical Management System: Methodology and Discussion
Abstract: A crucial component to offering medical services in the modern day is management of healthcare. Healthcare providers require efficient and effective healthcare management procedures in order to improve patient happiness and the quality of care. This paper describes a comprehensive framework for medical management software that may be applied to the management of patient care, medical records, inventory control, and billing, among additional aspects of healthcare delivery. In order to …
Published in International Journal of Computer Aided Manufacturing · Vol. 9, Issue 2, 2023 · pp. 9–15 Read article
-
A Theoretical Investigation of Characteristics of Diesel Engine with Coil Cooler System
Abstract: Heat exchangers are very essential devices for the industrial applications such as power plant industries, refrigeration and air conditioning systems; and automobiles systems etc. One of the sources to produce electric power is diesel engine with generator called diesel generator. Diesel is a working fluid in this system. In general diesel generators are equipped with radiators or cooling tower systems for cooling the system. For low capacity diesel generators such …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 1, Issue 2, 2015 · pp. 16–25 Read article
-
Thermal Modeling and Optimization of Irreversible Cogeneration Power Plant
Abstract: This paper aims at studying the cogeneration system coupled with outer heat reservoir of finite heat capacity and comprises of both external as well as internal irreversibility. External irreversibility is due to the finite-rate heat transfer between the working fluid and heat reservoirs while internal irreversibility is due to heat dissipation of working fluid. Both types of irreversibility are involved in the study on introducing an internal irreversible parameter which …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 1, Issue 2, 2015 · pp. 01–11 Read article