Systematic comparison of software agents and Digital Twins: differences, similarities, and synergies in industrial production

LM Reinpold, LP Wagner, F Gehlhoff… - Journal of Intelligent …, 2024 - Springer
To achieve a highly agile and flexible production, a transformational shift is envisioned
whereby industrial production systems evolve to be more decentralized, interconnected, and …

Learning variable ordering heuristics for solving constraint satisfaction problems

W Song, Z Cao, J Zhang, C Xu, A Lim - Engineering Applications of …, 2022 - Elsevier
Backtracking search algorithms are often used to solve the Constraint Satisfaction Problem
(CSP), which is widely applied in various domains such as automated planning and …

A method to minimize the workpiece deformation using a concept of intelligent fixture

O Gonzalo, JM Seara, E Guruceta, A Izpizua… - Robotics and Computer …, 2017 - Elsevier
Manufacturing processes are commonly affected by the low stiffness of the components
limiting the quality and precision of the final product. Precision is one of the most important …

Decentralized trajectory tracking control for modular and reconfigurable robots with torque sensor: Adaptive terminal sliding control-based approach

Y Li, Z Lu, F Zhou, B Dong… - Journal of …, 2019 - asmedigitalcollection.asme.org
The main technical challenge in decentralized control of modular and reconfigurable robots
(MRRs) with torque sensor is related to the treatment of interconnection term and friction …

Hybrid type multi-robot path planning of a serial manipulator and SwarmItFIX robots in sheet metal milling process

S Veeramani, S Muthuswamy - Complex & Intelligent Systems, 2022 - Springer
This work investigates on the coordinated locomotion between a ceiling-mounted serial
manipulator and two SwarmItFIX robots. The former holds the machining tool as an end …

Fixture layout optimization for car dashboard based on N-X locating principle

Z Liu, Y Sun - Proceedings of the Institution of Mechanical …, 2022 - journals.sagepub.com
A fixture is a crucial component in the car dashboard manufacturing system and is used to
position and restrain the car dashboard under external forces. However, the conventional …

Artificial intelligence planners for multi-head path planning of SwarmItFIX agents

S Veeramani, S Muthuswamy, K Sagar… - Journal of Intelligent …, 2020 - Springer
Sheet metal manufacturing is finding wide applications in automotive and aerospace
industries. Handling of giant sheet materials in manufacturing industries is one of the key …

Extended pkm fixturing system for micro-positioning and vibration rejection in machining application

F Aggogeri, N Pellegrini, FL Tagliani - Sensors, 2021 - mdpi.com
The paper aims to present a mechatronic device able to micro-position the workpiece and to
reject disturbances due to machining operation. A decoupling method is proposed for a …

Multi-goal path planning for robotic agents with discrete-step locomotion

K Sagar, D Zlatanov, M Zoppi… - International …, 2017 - asmedigitalcollection.asme.org
The paper introduces a new, intrinsically discrete, path planning and collision-avoidance
problem, with multiple robots and multiple goals. The issue arises in the operation of the …

A movement-assisted deployment of collaborating autonomous sensors for indoor and outdoor environment monitoring

E Niewiadomska-Szynkiewicz, A Sikora, M Marks - Sensors, 2016 - mdpi.com
Using mobile robots or unmanned vehicles to assist optimal wireless sensors deployment in
a working space can significantly enhance the capability to investigate unknown …