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RISRepresentation, Generation, and Analysis of Mechanical Assembly Sequences With k-ary Operations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new methodology is presented to generate all of the assembly sequences for a production system configured as a N-station assembly line with kn (n = 1, 2,…, N) parts or subassemblies to ...
Optimal Trajectory Planning For Material Handling of Compliant Sheet Metal Parts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: One of the most critical issues in the material handling of compliant objects is excessive part deformation. The deformation of compliant sheet metal parts during the handling process can ...
Fault Diagnosis of Multistage Manufacturing Processes by Using State Space Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a methodology for diagnostics of fixture failures in multistage manufacturing processes (MMP). The diagnostic methodology is based on the state-space model of the MMP process, ...
Visibility Analysis for Assembly Fixture Calibration Using Screen Space Transformation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In a number of manufacturing processes—tooling installation, calibration, and maintenance—guarantee the precision of fixtures and play important roles toward the overall quality of products. Recently, ...
Diagnosability Analysis of Multi-Station Manufacturing Processes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Variation propagation in a multi-station manufacturing process (MMP) is described by the theory of “Stream of Variation.” Given that the measurements are obtained via certain sensor distribution ...
Comparative Analysis of Tooth-Root Strength Using ISO and AGMA Standards in Spur and Helical Gears With FEM-based Verification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Current trends in engineering globalization require researchers to revisit various normalized standards that determine “best practices” in industries. This paper presents comparative analysis of ...
Multiple Fault Diagnosis Method in Multistation Assembly Processes Using Orthogonal Diagonalization Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Dimensional control has a significant impact on overall product quality and performance of large and complex multistation assembly systems. To date, the identification of process-related faults ...
Variation Source Identification in Manufacturing Processes Based on Relational Measurements of Key Product Characteristics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Variation source identification for manufacturing processes is critical for product dimensional quality improvement, and various techniques have been developed in recent years. Most existing variation ...
Modeling Variation Propagation of Multi-Station Assembly Systems With Compliant Parts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Products made of compliant sheet metals are widely used in automotive, aerospace, appliance and electronics industries. One of the most important challenges for the assembly process with compliant ...
Design Evaluation of Multi-station Assembly Processes by Using State Space Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper considers the problem of evaluating and benchmarking process design configuration in a multi-station assembly process. We focus on the unique challenges brought by the multi-station ...