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RISModeling of Industrial Robot Kinematics Using a Hybrid Analytical and Statistical Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Industrial robots are highly desirable in applications including manufacturing and surgery. However, errors in the modeling of the kinematics of robotic arms limit their positional accuracy in industrial applications. ...
Analysis of Mechanochemical Reaction in Dual Shot Peening
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Using a combination of solid mechanics and reaction kinetics models, this work simulates a mechanochemical reaction in dual shot peening with a mixture of Al2O3 and Cu2S particles used to form a tribologically beneficial ...
Augmented Reality Interface for Robot-Sensor Coordinate Registration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Accurate registration of Cartesian coordinate systems is necessary to facilitate metrology-based solutions for industrial robots in production environments. Conducting coordinate registration between industrial robots and ...
Mechano-Chemical Surface Modification of High-Speed Steel Cutting Tools
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, a mechano-chemical surface modification to improve cutting tool performance is proposed. We applied this surface modification via shot peening the rake faces of high-speed steel tools with a blend of Al2O3 ...
Wear of Mechanochemically Treated High-Speed Steel Cutting Tools
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a study of the wear of high-speed steel cutting tools modified mechanochemically by shot peening their rake faces with a mixture of Al2O3 and Cu2S particles. This treatment has been recently proved to ...
Mechano-Chemical Surface Modification of High-Speed Steel Cutting Tools
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: In this work, a mechano-chemical surface modification to improve cutting tool performance is proposed. We applied this surface modification via shot peening the rake faces of high-speed steel tools with a blend of Al2O3 ...
Online Self-Calibration of Cable-Driven Parallel Robots Using Covariance-Based Data Quality Assessment Metrics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article presents an algorithm to perform self-calibration of cable-driven parallel robots (CDPRs), where the CDPR’s end-effector pose is estimated in conjunction with the calibration of biases in CDPR’s measurements. ...
Solidification of a Liquid Column Between Two Rods of Unequal Sizes and Different Temperatures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A liquid column hanging between two surfaces (e.g., rod ends) appears in many engineering applications. This study focuses on its solidification with volume expansion through the use of an axisymmetric front-tracking method. ...
A Compound Droplet Undergoing Thermocapillary Migration Passing Through a Constricted Tube
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we numerically investigate the dynamics of a compound droplet driven by surface tension variation induced by a thermal gradient in a sinusoidal constriction tube. Initially, the compound droplet with a ...