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RISStream of Variation Modeling and Analysis for Compliant Composite Part Assembly—Part I: Single-Station Processes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Composite structures are widely used due to their superior properties, such as low density, high strength, and high stiffness-to-weight ratio (Mallick, 1993, Fiber-Reinforced Composites: Materials, Manufacturing, and Design, ...
Stream of Variation Modeling and Analysis for Compliant Composite Part Assembly— Part II: Multistation Processes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Part I of this paper (Zhang and Shi, 2015, “Stream of Variation Modeling and Analysis for Compliant Composite Part Assembly—Part I: Single-Station Processes,” ASME J. Manuf. Sci. Eng.,) has studied the variation modeling ...
RETROFIT: Real-Time Control of Time-Dependent 3D Point Cloud Profiles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In modern manufacturing processes, ensuring the precision of 3D profiles of products is crucial. Nonetheless, achieving this accuracy is challenging due to the complex interactions between process inputs and the data ...
Pairwise Critical Point Detection Using Torque Signals in Threaded Pipe Connection Processes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The quality of threaded pipe connections is one of the key quality characteristics of drill pipes, risers, and pipelines. This quality characteristic is evaluated mainly by a pair of critical points, which are corresponding ...
A Tensor Voting-Based Surface Anomaly Classification Approach by Using 3D Point Cloud Data
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Advanced three-dimensional (3D) scanning technology has been widely used in many industries to collect the massive point cloud data of artifacts for part dimension measurement and shape analysis. Though point cloud data ...
A Product-Oriented Synchronization and Effective Information Extraction of Continuous Streaming Data for Relationship Mining in a Hot Rolling Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Massive continuous streaming data are generated over time during production in a multistage manufacturing process. This paper aims to develop a product-oriented synchronization and effective information extraction of ...
AUDIT: Functional Qualification in Additive Manufacturing Via Physical and Digital Twins
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Additive manufacturing (AM) has revolutionized the way we design, prototype, and produce complex parts with unprecedented geometries. However, the lack of understanding of the functional properties of 3D-printed parts has ...
4DYNAMO: Analyzing and Optimizing Process Parameters in 4D Printing for Dynamic 3D Shape Morphing Accuracy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Additive manufacturing (AM), commonly referred to as 3D printing, has undergone significant advancements, particularly in the realm of stimuli-responsive 3D printable and programmable materials. This progress has led to ...
Surrogate Model-Based Control Considering Uncertainties for Composite Fuselage Assembly
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Shape control of composite parts is vital for large-scale production and integration of composite materials in the aerospace industry. The current industry practice of shape control uses passive manual metrology. This has ...
Optimal Placement of Actuators Via Sparse Learning for Composite Fuselage Shape Control
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Shape control is a critical task in the composite fuselage assembly process due to the dimensional variabilities of incoming fuselages. To realize fuselage shape adjustment, actuators are used to pull or push several points ...