A New Design of Circular Li-Ion Battery Sorting Equipment Based on High-Speed Robot

2014 ◽  
Vol 541-542 ◽  
pp. 1067-1071
Author(s):  
Jiang Ping Mei ◽  
Xin Zhang ◽  
Zhen Yu Zhang
Keyword(s):  
High Speed ◽  
General Framework ◽  
Parallel Robot ◽  
Li Ion Battery ◽  
Functional Requirements ◽  
The Core ◽  
Li Ion ◽  
Sorting Efficiency ◽  
Core Part ◽  
Battery Industry

This paper mainly describes the development work of the Li-Ion battery sorting equipment based on the Delta-S parallel robot to satisfy the manufacturing requirements. The system functional requirements are analyzed to determine the general framework of the equipment. The parallel robot is detailed designed as the core part. The 3-4-5 times polynomial motion law is adopted to optimize the motion of Delta-S parallel robot. Additionally, the control system based on PLC assisted with motion control module is proposed to realize automation production. The experimental results show that this equipment can meet the needs for sorting efficiency of battery industry, and will have a significant effect on the application of original technology of parallel robot.

Delicate Structural Control of Si–SiOx–C Composite via High-Speed Spray Pyrolysis for Li-Ion Battery Anodes

Nano Letters ◽  
2017 ◽  
Vol 17 (3) ◽  
pp. 1870-1876 ◽  
Author(s):  
Seung Jong Lee ◽  
Hye Jin Kim ◽  
Tae Hoon Hwang ◽  
Sunghun Choi ◽  
Sung Hyeon Park ◽  
...  
Keyword(s):  
Spray Pyrolysis ◽  
Structural Control ◽  
High Speed ◽  
Li Ion Battery ◽  
Li Ion

scholarly journals Will the Li-ion battery industry follow solar photovoltaic’s lead?

MRS Bulletin ◽  
2016 ◽  
Vol 41 (09) ◽  
pp. 658-660
Author(s):  
Melissae Fellet ◽  
Venkat Srinivasan
Keyword(s):  
Li Ion Battery ◽  
Li Ion ◽  
Battery Industry

A 36 GHz CIFF-TFF Dynamic Frequency Divider Using GaAs HBTs

2013 ◽  
Vol 441 ◽  
pp. 125-128
Author(s):  
Li Fan Wu
Keyword(s):  
High Speed ◽  
Heterojunction Bipolar Transistor ◽  
Frequency Divider ◽  
Schematic Diagram ◽  
60 Ghz ◽  
Flip Flop ◽  
Simulation Methodology ◽  
The Core ◽  
Core Part ◽  
Dynamic Frequency

A clock-inverter feed-forward toggle flip-flop (CIFF-TFF) based ultra-high-speed 2:1 dynamic frequency divider is designed in a GaAs heterojunction bipolar transistor (HBT) technology with fT of 60 GHz from Win Semiconductors corporation. The co-simulation methodology of electromagnetic field and schematic diagram is utilized in the design. Through tuning the currents in the core and the other parts of the divider separately, the dynamic frequency divider approaches an operating speed of 36 GHz with a power consumption of 162 mW in the core part from a single 6 V supply. The design is currently taped out.

scholarly journals High speed pulsed laser cutting of anode material for Li-ion battery in burst mode

2021 ◽  
Author(s):  
Jinyu Huang ◽  
Wenqing Shi ◽  
Jiang Huang ◽  
Yuping Xie ◽  
Yi Ba ◽  
...  
Keyword(s):  
Anode Material ◽  
Laser Cutting ◽  
High Speed ◽  
Pulsed Laser ◽  
Li Ion Battery ◽  
Burst Mode ◽  
Li Ion

scholarly journals A new high speed charge and high efficiency Li-Ion battery charger interface using pulse control technique

2022 ◽  
Vol 12 (2) ◽  
pp. 1168
Author(s):  
Mustapha El Alaoui ◽  
Karim El Khadiri ◽  
Rachid El Alami ◽  
Ahmed Tahiri ◽  
Ahmed Lakhssassi ◽  
...  
Keyword(s):  
High Speed ◽  
High Efficiency ◽  
Control Technique ◽  
Constant Current ◽  
Li Ion Battery ◽  
Pulse Control ◽  
Battery Charger ◽  
Small Surface ◽  
Charging Mode ◽  
Li Ion

A new Li-Ion battery charger interface (BCI) using pulse control (PC) technique is designed and analyzed in this paper. Thanks to the use of PC technique, the main standards of the Li-Ion battery charger, i.e. fast charge, small surface area and high efficiency, are achieved. The proposed charger achieves full charge in forty-one minutes passing by the constant current (CC) charging mode which also included the start-up and the constant voltage mode (CV) charging mode. It designed, simulated and layouted which occupies a small size area 0.1 mm2 by using Taiwan Semiconductor Manufacturing Company 180 nm complementary metal oxide semi-conductor technology (TSMC 180 nm CMOS) technology in Cadence Virtuoso software. The battery voltage VBAT varies between 2.9 V to 4.35 V and the maximum battery current IBAT is 2.1 A in CC charging mode, according to a maximum input voltage VIN equal 5 V. The maximum charging efficiency reaches 98%.

Engineering integrations, potential applications, and outlooks of Li-ion battery industry

2021 ◽  
Author(s):  
Hsien-Ching Chung ◽  
Thi Dieu Hien Nguyen ◽  
Shih-Yang Lin ◽  
Wei-Bang Li ◽  
Ngoc Thanh Thuy Tran ◽  
...  
Keyword(s):  
Li Ion Battery ◽  
Potential Applications ◽  
Li Ion ◽  
Battery Industry

Design of CAN Node in Li-Ion Battery Formation and Test System Based on DSP

2011 ◽  
Vol 354-355 ◽  
pp. 1144-1148
Author(s):  
Hua Sheng Han ◽  
Gen Wang Liu
Keyword(s):  
High Speed ◽  
Communication Protocol ◽  
Test System ◽  
Controller Area Network ◽  
Test Equipment ◽  
Area Network ◽  
Li Ion Battery ◽  
Li Ion

Aiming at the solution of low communication rate, stability and anti-interference problem of Li-lion formation and test equipment, two controllers of TMS320F2812 DSP as lower controller and ARM as upper controller, are introduced as Controller Area Network (CAN) communicaton model in formation and test system to realize high speed and stable communication between bottom and top. This paper presents a scheme of using CAN technology to realize communication. The principle and communication protocol of formation and test system and hradware design are introduced in this paper.

scholarly journals The Emerging Electric Vehicle and Battery Industry in Indonesia: Actions around the Nickel Ore Export Ban and a SWOT Analysis

Batteries ◽  
2021 ◽  
Vol 7 (4) ◽  
pp. 80
Author(s):  
Andante Hadi Pandyaswargo ◽  
Alan Dwi Wibowo ◽  
Meilinda Fitriani Nur Maghfiroh ◽  
Arlavinda Rezqita ◽  
Hiroshi Onoda
Keyword(s):  
Swot Analysis ◽  
Combustion Engine ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Battery ◽  
Transportation Sector ◽  
The Media ◽  
Li Ion ◽  
Sustainability Standards ◽  
Battery Industry

As the automotive industry shifts from internal combustion engine (ICE) vehicles to electric vehicles (EVs), many countries are setting new strategies in their transportation sector. The Li-ion battery is currently the most common battery used in EVs due to its high energy density, durability, safety, and cost competitiveness. Nickel is predicted to be an essential component for the lithium nickel cobalt manganese oxide (NMC) as a cathode material of choice for EV applications. Indonesia, one of the world’s largest nickel ore suppliers, put an export ban on nickel ore effective from 2020. The bold movement was intended to initiate the domestic EV industry and encourage investors abroad to drive their manufacturing activities into the country. On the other hand, the global Li-ion battery manufacturers who imported nickel from Indonesia had to restrategize their businesses. This review discussed the chronological events leading to the ban and after the ban from the media, government regulations, and literature reviews. The authors of this study also conducted interviews and attended seminars with the national experts and key players in the battery and EV industry to gain their most pertinent insights. The SWOT analysis of the reviewed materials indicated that while the Indonesian battery industry is still new, it needs to diversify its research and development activities and collaborate internationally to optimize the utilization of its resources and meet the purchasing power of the domestic EV market. Finally, this study summarized six key factors to support Indonesia’s ambition to be a new regional hub for EVs. These factors are: (1) pricing, (2) technology, (3) policy, (4) investment, (5) infrastructure, and (6) compliance with sustainability standards.

A Design of Li-Ion Battery Formation System Based on ARM Embedded Computer

2011 ◽  
Vol 354-355 ◽  
pp. 998-1001
Author(s):  
Jing Jing Hou ◽  
Gen Wang Liu
Keyword(s):  
High Speed ◽  
Can Bus ◽  
High Reliability ◽  
System Structure ◽  
Li Ion Battery ◽  
Communication Architecture ◽  
Tcp Protocol ◽  
Embedded Computer ◽  
Li Ion ◽  
Upper Computer

Based on embedded ARM system and TCP\IP protocol and CAN-bus protocol, a filed-control-system of Li-ion Battery Formation was designed. TCP protocol has many advantages such as reliable and high speed; CAN-bus protocol also has many advantages such as high speed, high reliability and good resisting disturbance performance. We used TCP protocol achieve communication between Host Computer and Upper Computer, and used CAN-bus protocol between Upper Computer and Lower Computer. This system has such functions as inspection, formation management and battery separation. In this article we will describe the system structure, function, communication architecture and give a brief communication software code with QT programming language.

scholarly journals A high efficiency and high speed charge of Li-Ion battery charger interface using switching-based technique in 180 nm CMOS technology

2021 ◽  
Vol 12 (1) ◽  
pp. 374
Author(s):  
Mustapha El Alaoui ◽  
Fouad Farah ◽  
Karim El khadiri ◽  
Ahmed Tahiri ◽  
Rachid El Alami ◽  
...  
Keyword(s):  
High Speed ◽  
High Efficiency ◽  
Current Mode ◽  
Input Voltage ◽  
Cmos Technology ◽  
Constant Current ◽  
Li Ion Battery ◽  
Battery Charger ◽  
Low Area ◽  
Li Ion

In this work, the design and analysis of new Li-Ion battery charger interface using the switching-based technique is proposed for high efficiency, high speed charge and low area. The high efficiency, the lower size area and the fast charge are the more important norms of the proposed Li-Ion battery charger interface. The battery charging is completed passes to each charging mode: The first mode is the trickle charge mode (TC), the second mode is the constant current mode (CC) and the last mode is the constant voltage mode (CV), in thirty three minutes. The new Li-Ion battery charger interface is designed, simulated and layouted in Cadence software using TSCM 180 nm CMOS technology. With an input voltage V<sub>IN</sub> = 4.5 V, the output battery voltage (V<sub>BAT</sub>) may range from 2.7 V to 4.2 V and the maximum charging battery current (I<sub>BAT</sub>) is 1.7 A. The peak efficiency reaches 97% and the total area is only 0.03mm<sup>2</sup> .

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