Journal of Computing and Information Science in Engineering: Recent submissions
Now showing items 661-680 of 1535
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Servo-Control Applied to the Parameters of the Laser Hardening Process for a Regular Case Depth of 4340 Steel Cylindrical Specimen
(American Society of Mechanical Engineers (ASME), 2019)This paper presents a numerical model able to control the temperature distribution along a 4340 steel cylinder heat-treated with laser. The numerical model developed using the numerical finite element method (FEM) was based ... -
A Generative Human-in-the-Loop Approach for Conceptual Design Exploration Using Flow Failure Frequency in Functional Models1
(American Society of Mechanical Engineers (ASME), 2019)A challenge systems engineers and designers face when applying system failure risk assessment methods such as probabilistic risk assessment (PRA) during conceptual design is their reliance on historical data and behavioral ... -
Toward Feedback Control for Additive Manufacturing Processes Via Enriched Analytical Solutions
(American Society of Mechanical Engineers (ASME), 2019)Additive manufacturing (AM) enables the fabrication of objects using successive additions of mass and energy. In this paper, we explore the use of analytic solutions to model the thermal aspects of AM, in an effort to ... -
Statistical Tolerance Analysis of Over-Constrained Mechanical Assemblies With Form Defects Considering Contact Types
(American Society of Mechanical Engineers (ASME), 2019)Tolerance analysis aims toward the verification impact of the individual tolerances on the assembly and functional requirements of a mechanism. The manufactured products have several types of contact and are inherent in ... -
Challenges and Status on Design and Computation for Emerging Additive Manufacturing Technologies
(American Society of Mechanical Engineers (ASME), 2019)The revolution of additive manufacturing (AM) has led to many opportunities in fabricating complex and novel products. The increase of printable materials and the emergence of novel fabrication processes continuously expand ... -
Special Issue: Highlights From ASME CIE 2018
(American Society of Mechanical Engineers (ASME), 2019) -
Formal Process to Support Resolution of Functional Trade-Offs in Complex Product Development
(American Society of Mechanical Engineers (ASME), 2019)This research study proposes a method to resolve issues with trade-offs between functionalities, which hinder the unconventional improvement of a product. As products have become increasingly complex, it has become difficult ... -
Applying Semantic Web Technologies to Provide Feasibility Feedback in Early Design Phases
(American Society of Mechanical Engineers (ASME), 2019)In the product development process, as it is currently practiced, production is still often neglected in the early design phases, leading to late and costly changes. Using the knowledge of product designers concerning ... -
High Degree of Freedom Hand Pose Tracking Using Limited Strain Sensing and Optical Training
(American Society of Mechanical Engineers (ASME), 2019)The ability to track human operators' hand usage when working in production plants and factories is critically important for developing realistic digital factory simulators as well as manufacturing process control. We ... -
Toward Intelligent Manufacturing Workshop Modeling and Validation of a Resource-Driven Mechanism-Based Info-Interconnect Model
(American Society of Mechanical Engineers (ASME), 2019)The interconnection and interworking, a process of data interaction among different levels in manufacturing enterprises, are the core of realizing intelligent manufacturing. This paper focuses on the modeling of the ... -
Soft Sensing for Gas-Condensate Field Production Using Parallel-Genetic-Algorithm-Based Data Reconciliation
(American Society of Mechanical Engineers (ASME), 2019)During present offshore gas-condensate production, multiphase flow-meters, due to its exceedingly high cost, are being substituted by a soft sensing (SS) technique for estimating total and single-well flowrates through ... -
Comparing Slicing Technologies for Digital Light Processing Printing
(American Society of Mechanical Engineers (ASME), 2019)In additive manufacturing (AM), slicing is a crucial step in process planning to convert a computer-aided design (CAD) model to a machine-specific format. Digital light processing (DLP) printing is an important AM process ... -
Computational Functional Failure Analysis to Identify Human Errors During Early Design Stages
(American Society of Mechanical Engineers (ASME), 2019)Detection of potential failures and human error and their propagation over time at an early design stage will help prevent system failures and adverse accidents. Hence, there is a need for a failure analysis technique that ... -
sFEA: A Secure Finite Element Analysis Technique
(American Society of Mechanical Engineers (ASME), 2019)Designers need a way to overcome information-related risks, including information leakage and misuse by their own collaborators during collaborative product realization. Existing cryptographic techniques aimed at overcoming ... -
A Tree-Shaped Support Structure for Additive Manufacturing Generated by Using a Hybrid of Particle Swarm Optimization and Greedy Algorithm
(American Society of Mechanical Engineers (ASME), 2019)Reducing the volume of support structures is a critical means for saving materials and budgets of additive manufacturing, and tree structure is an effective topology for this purpose. Although a few articles in literature ... -
A Novel Model for the Tolerancing of Nonrigid Part Assemblies in Computer Aided Design
(American Society of Mechanical Engineers (ASME), 2019)In the design step, the realistic modeling of the product represents an industrial requirement and a digital muck up (DMU) improvement. Thus, the tolerance integration in the computer aided design (CAD) model with the ... -
A Machine Learning Approach to Aircraft Sensor Error Detection and Correction
(American Society of Mechanical Engineers (ASME), 2019)Sensors are crucial to modern mechanical systems. The location of these sensors can often make them vulnerable to outside interferences and failures, and the use of sensors over a lifetime can cause degradation and lead ... -
Planning the Shortest Path in Cluttered Environments: A Review and a Planar Convex Hull-Based Approach
(American Society of Mechanical Engineers (ASME), 2019)Routing or path-planning is the problem of finding a collision-free and preferably shortest path in an environment usually scattered with polygonal or polyhedral obstacles. The geometric algorithms oftentimes tackle the ... -
A Method of Generating Spiral Tool Path for Direct Three-Axis Computer Numerical Control Machining of Measured Cloud of Point
(American Society of Mechanical Engineers (ASME), 2019)Smooth continuous spiral tool paths are preferable for computer numerical control (CNC) machining due to their good kinematic and dynamic characteristics. This paper presents a new method to generate spiral tool paths for ... -
A Design for Additive Manufacturing Ontology to Support Manufacturability Analysis
(American Society of Mechanical Engineers (ASME), 2019)Design for additive manufacturing (DFAM) provides design freedom for creating complex geometries and guides designers to ensure the manufacturability of parts fabricated using additive manufacturing (AM) processes. However, ...