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Based on a disassembly experiment of a plug-in hybrid battery system, we present results regarding the battery set-up, including their fasteners, the necessary disassembly steps, and the sequence. Upon the experimental data, we assess the disassembly duration of the battery system under uncertainty with a fuzzy logic approach. The
In response to these challenges and the increasing demand, we present a concept for a battery disassembly workstation where a human is assisted by a robot. While the
Download scientific diagram | Literature with reported EV battery disassembly experiments and selected reported output data. from publication: Field Study and Multimethod Analysis of an EV Battery
Download scientific diagram | Diagram of battery experiment: a) Experimental wiring layout. b) Thermocouple location diagram. c) Battery disassembly schematic. from publication: Experimental and
As shown in the Multi-battery parallel aging experiment in Fig.1, each experimental group uses 12 cells, which are calibrated and disassembled at different aging stages, and the detailed steps are as follows: (1) First, the calibration experiments on all fully discharged battery and disassembly experiments for one of the fresh batteries (called No.1
This paper gives an overview of the current approaches adopted in EV battery disassembly, and robotic techniques that have the potential to be employed in battery disassembly. We propose
In this paper, we propose a Battery Disassembly AMMR (BEAM-1) system based on NeuralSymbolic AI. It detects the environmental state by leveraging a combination of multi
Battery Disassembly Exemplification Employing a Vision Sensor for Educational Purposes in Robotics Courses . Chunhua Feng. a,*, Zhuang Liu. b. respectively on the same dataset, while the grasping experiment with Elite 6Dof robot achieved an accuracy of 93.3% . The pose estimation algorithm is primarily utilized for determining the spatial
The focus of this paper is to investigate the application of vision sensors and recognition algorithms in the disassembly production line for old batteries, while also designing a
The objective of this study is to examine the possibility of modularising battery packs in order to facilitate assembly and disassembly as well as handling during production and services
A large number of battery pack returns from electric vehicles (EV) is expected for the next years, which requires economically efficient disassembly capacities. This
The automatic disassembly of electric vehicle battery has always been a key issue in the field of electric vehicle battery recycling. This paper proposes an optimal strategy of disassembly process in electric vehicle battery based on human-machine collaboration re-manufacturing, which combines with artificial intelligence algorithms to complete the identification and positioning of
The BAIC and BYD battery packs exhibit lower disassembly costs (US$50.45 and US$47.41 per pack, respectively), compared to the Peugeot 208 and Nissan Leaf (US$186.35 and US$194.11 per pack, respectively). This variation in disassembly cost is due mostly to the substantial differences in number of modules and fasteners.
dynamically allow the robots to select which task and object to disassemble to complete the primary task. The approach, successfully implemented, was validated through experiments using different motion planners in the Gazebo environment. These experiments involved the disassembly of a simplified version of the NISSAN e-NV200 battery pack, which
battery disassembly plays a pivotal role in the echelon utilization and recycling of EV. Batteries 2023, 9, 57 3 of 27 batteries .
Battery type: the battery used for the real experiment was a Stellantis Fiat 500e MY 2022 equipped with a Samsung SDI battery pack Low Range “LR” version; The paper introduces guidelines for designing a robotic
REBELION - Research and development of a highly automated and safe streamlined process for increased Lithium-ion battery repurposing and recycling. Anderson, P. (Co-Investigator), Rastegarpanah, A. (Co-Investigator) & Stolkin, R. (Principal Investigator) UKRI Horizon Europe Underwriting – Innovate UK. 1/06/23 → 30/11/26. Project: Research
As shown in Fig. 1, the EV battery disassembly process can be classified into two major stages: The disassembly of the battery pack and the disassembly of the battery module . Section 5 demonstrates the battery disassembly experiment completed using optimization strategies on a real HRC workstation using the optimization strategy to
Disassembly has been shown to produce better quality recycled battery materials than direct shredding but is difficult in practice due to the complexity and variety of battery pack designs on the market. Flexible approaches to automated disassembly are required for cost-effective battery recycling.
To disassemble the battery within an argon-filled glove box, ceramic scissors were employed to incise along the sealed periphery of the battery. After the experiment, the surface of the battery cell completely burned and turned yellow–brown; cracks appeared on the side, and the internal stacking had been burned to ashes. The thickness of
In addition, retired EV battery disassembly is also reviewed through the entire EV battery recycling based on human–robot collaboration methods. In order to improve the efficiency and reduce the cost of EV
Table 1 shows the relevant information on the disassembly experiment of the EQS580 battery pack, including the disassembly direction, the immediate task, the task
AI-driven methods for planning battery disassembly sequences are examined, revealing potential efficiency gains and cost reductions. AI-driven disassembly
EV-LIB disassembly is recognized as a critical bottleneck for mass-scale recycling. Automated disassembly of EV-LIBs is extremely challenging due to the large variety and uncertainty of retired EV-LIBs. The robotic experiment scenario is reprinted from (Burger et al., 2020), As for the battery health states estimation, intelligent
European plans to phase-out gasoline and diesel vehicles are putting pressure on recycling batteries. However, battery disassembly problems are putting the brakes on recovering their metals. The solution lies in
Firstly, formulate a set of coding and decoding methods to map the disassembly sequence to chromosome one by one. Secondly according to the relationship between the
We carried out three groups of disassembly experiments by the same skilled workers. In the first group, workers decide the disassembly sequence of the components
To disassemble a battery safely, start by wearing protective gear such as gloves and safety goggles. Ensure you are in a well-ventilated area, away from flammable materials. Use the appropriate tools, such as a socket wrench or screwdriver, to carefully open the casing without damaging the battery. 2. Can all batteries be disassembled?
automated battery disassembly techniques and the improving of material separation efficiency. A disassembly sequence of the pouch cell is scheduled and optimized for the first time. To realize the scheduled sequence, a fully automated pouch cell disassembly system is designed to achieve semi-destructive disassembly of z-folded pouch cells.
The rapidly increasing adoption of electric vehicles (EVs) globally underscores the urgent need for effective management strategies for end-of-life (EOL) EV batteries.
A large number of end-of-life electric vehicle batteries (EOL-EVBs) are in urgent need of disassembly and recycling. The present disassembly process for EOL-EVBs largely relies on
This work examines the key advances and research opportunities of emerging intelligent technologies for EV-LIB disassembly, and recycling and reuse of industrial products
Based on a disassembly experiment of a plug-in hybrid battery system, we present results regarding the battery set-up, including their fasteners, the necessary disassembly steps, and the sequence.
In the context of current societal challenges, such as climate neutrality, industry digitization, and circular economy, this paper addresses the importance of improving recycling practices for electric vehicle (EV) battery packs, with a specific focus on lithium–ion batteries (LIBs). To achieve this, the paper conducts a systematic review (using Google Scholar,
We demonstrate the effectiveness of our hybrid VS approach, combined with ITRA, in the context of Electric Vehicle (EV) battery disassembly across two robotic testbeds. The first employs a KUKA KR10 robot for precision tasks, while the second utilizes a KUKA KR500 for operations needing higher payload capacity.
Due to the great difficulty of disassembling electric vehicle batteries and the small operating space in part of the disassembly process, which makes it difficult for the robotic arm to operate, it is difficult to automate the disassembly process entirely.
Nevertheless, there are some basic steps that are required for the disassembly of a battery system. These are: 1. Opening of the battery system, i.e. removal of the cover 2. Cutting of the electrical connections between the battery modules and the electronic components 3.
Disassembly allows the battery cells to be separated from the other structural and connecting components for the subsequent processes, and is desirable for maintaining the high quality of the recovered raw materials. Disassembly is only viable if components can be separated without excessive costs or risks.
However, the current lack of standardisation in design remains a significant barrier to automating battery disassembly . Additionally, the uncertain conditions of end-of-life or damaged EVBs add to the complexity of executing the disassembly process effectively.
Analysis of emerging concepts focusing on robotised Electric Vehicle Battery (EVB) disassembly. Gaps and challenges of robotised disassembly are reviewed, and future perspectives are presented. Human–robot collaboration in EVB processing is highlighted. The potential of artificial intelligence in improving disassembly automation is discussed.
Section 2 examines the steps required in the disassembly of EV batteries. This leads to the conclusion that an appropriate degree of automation for the disassembly of EV batteries is currently a hybrid human-robot system, whereby a robot assists a human worker by taking over the task of unscrewing.