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Powering Up Your Mobilitywww.tws.com TWS Confidential Li-Ion Polymer Production Line Capability Enhancement TWS (Technology with Spirit) Aug 2012 Powering.

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Presentation on theme: "Powering Up Your Mobilitywww.tws.com TWS Confidential Li-Ion Polymer Production Line Capability Enhancement TWS (Technology with Spirit) Aug 2012 Powering."— Presentation transcript:

1 Powering Up Your Mobilitywww.tws.com TWS Confidential Li-Ion Polymer Production Line Capability Enhancement TWS (Technology with Spirit) Aug 2012 Powering Up Your Mobility

2 TWS Confidential Background In 2012, TWS invested resources to significantly improve and enhance its Lithium Polymer pack production lines. Goals Eliminate inconsistency and minimize quality issues from manual process. Assure repeatable and consistency. Increase production through-put. Reduce pack conversion cost. Semi-Auto Machine Investment

3 Powering Up Your Mobilitywww.tws.com TWS Confidential Polymer Assembly Line Semi-auto Line Semi-Automation Line Hot Bar Laser Welding Functional Tester Auto Dimension Measuring PCM Bending

4 Powering Up Your Mobilitywww.tws.com TWS Confidential Hot Bar Soldering Machine Purpose For soldering FPC/connector to PCM Capacity pcs/hour Quality Goals Eliminates inconsistency from manual soldering process. Minimizes or eliminates cold solder joints & solder bridge defects. Improvement Schedule 4 sets AVIO & Miyachi online 2 sets Miyachi ETA end of August Semi-Auto Machine Investment Video Hot Bar

5 Powering Up Your Mobilitywww.tws.com TWS Confidential Laser Welding Machine Purpose Welding PCM to cell. Capacity 900 pcs/hour Quality Goals Avoids quality issues caused by operator(s) handling bare cells & PCMs in manual process. Eliminates targeting inconsistency from manual welding process. Minimizes or eliminates welding defects such as blown weld. Improvement Schedule 2 sets online Semi-Auto Machine Investment Video Laser 1Video Laser 2

6 Powering Up Your Mobilitywww.tws.com TWS Confidential Video PCM Fold PCM Auto Folding Machine Purpose Folding PCM after assembly of PCM & cell. Capacity 500 pcs/hour Quality Goals Avoids quality issues caused by operator(s) handling bare cells & PCMs in manual process. Assures repeatable folds and allows tighter pack dimensional tolerance. Semi-Auto Machine Investment

7 Powering Up Your Mobilitywww.tws.com TWS Confidential Auto Dimension Measuring & Testing Purpose Automated pack dimension measurement & testing. Capacity 1000 pcs/hour Quality Goals Automated process assures repeatability & consistency. Eliminates quality issues caused by operator(s) touch bare cell pack during the manual operation. Semi-Auto Machine Investment Video TestingVideo Dimension

8 Powering Up Your Mobilitywww.tws.com TWS Confidential Semi-Auto Machine Investment Automatic Label Wrapping Machine Purpose Label wrapping LiP pack. Quality Goals Assures label placement accuracy, minimizes wrinkles & blisters that can occur in the manual process. Avoids quality issues caused by operator(s) handling core pack in manual process. Assures repeatable folds and allows tighter pack dimensional tolerance. Improvement Schedule 1 set ETA mid Aug

9 Powering Up Your Mobilitywww.tws.com TWS Confidential Next Stage of Automation Minimize human touching for safety, quality and consistency Significantly increase output rate Maximize efficiency of equipment

10 Powering Up Your Mobilitywww.tws.com TWS Confidential Battery Solutions Roadmap Cell Varieties BMS Battery Pack Mfg Multi-level & Precise protection Cell Balancing Fuel Gauging Semi-Auto Assembly High-Auto Assembly BMS w/communication SPI/SMbus/RS BMS w/communication CAN bus, EnergyBus Active Cell Balancing Softpack Multi-cell/pack >108 Wireless Charging - Qi Ultra thin Softpack (2.5mm ) Ultra-High Multi- cells/pack >300 Polymer Cells Prismatic Cells Cyclindrical Cells Traditional Assembly High Multi-cells Assembly

11 Powering Up Your Mobilitywww.tws.com TWS Confidential Thank You!!


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