John Tsai Email & Phone Number

Taiwan

❒ Support customers' PLC or DCS improvement, such as Rockwell, SIEMENS, Mitsubishi.❒ Finished Rockwell PlantPAX certificate and Ignition certificate❒ Support technical documentation.❒ Support customers' control systems evaluation.

New Taipei City, New Taipei City, Taiwan

❒ Build up automation vision cell BOM (mechanical and electrical BOM) for MHF assembly project.❒ Prepare prelimentary machine frame layout and robot motion space simulation.❒ Evaluate feasible robot product for the project application.❒ Design and layout automation cell control box circuit and select electrical materials.❒ Optimized and technical development meeting with machining vendor.❒ Programming Mitsubishi FX5U PLC, Proface HMI, Fanuc LR mate 7L robot.❒ Control project time line and budget.

❒ Co-work with RD team to phase in AMAX 3110 independent six axes motion controller.❒ Support the customers to finish independent six axes motion controller functional reliability verification (such as Latch function, compare function... so on) in order to make the customers process application available.❒ Combine Yasukawa, Shih lin, Panasonic servo motor drives with motion controller command together for the customers' application problems explanation.❒ Co-work with RD team to phase in AMAX 5580, ADAM 5000, ADAM 5630 PAC series products.❒ Support the customers to apply different EtherCAT DIO, AIO, encoder, and temperature modules.❒ Compile C, C#, Linux C for Modbus TCP/IP, RTU fundamental communication program examples to the customers' use. ❒ Configure and compile CODESYS, SIEMENS TIA PORTAL, KW Multiprog (IEC 61131-3 standard) communication example.❒ Write EtherCAT protocol communication training material. ❒ Support APAC area colleagues for products application.❒ Write training material to coach the customers how to apply products.❒ Design the products' mechanical demo platform

Taichung City, Taiwan

❒ Phased new compliant light weight robot (LBR iiwa) and mobile robot platform (AGV) system into tsmc production enviroment (first time on-site application at Taichung, Taiwan).❒ Wrote LBR iiwa robot codes (JAVA based) for acdemic application use.❒ Compile compliant robot C# application codes, and guide the customers to apply the compliant robot to do manufacture production. ❒ Debug robot electrical control loop errors.❒ Debug abnormal communication errors, such as EtherCAT, Profinet, Profibus, DeviceNet, Ethernet/IP errors. ❒ Support the customers to do maintenance, gear box exchange, tooth belt exchange, and on-site factory robot type selection and planning. ❒ Integrate IEC 61131-3 standard PLC, such as SIEMENS controller, Keyence controller, to do handshake with KUKA robot products.❒ Simulate robot models and mechanical interference analysis.❒ Support the customers training and design training materials, and support to improve product sales.❒ Commissioned KRC4: KR10, KR16, KR22....Robots for pick-place application. ❒ Supported on-site robots to finish hardware and software maintenance.❒ Supported the company to finish local automation trade show.

Taichung City, Taiwan

❒ Phased in Dense Pak PLC and robots system.❒ Modified QPLC programs for CT reduction.❒ Phased in and built up Fanuc robots cells for sheet glass packing.❒ Tuned Fanuc reference frames for production.❒ Optimized program motion position.❒ Designed and improved Fanuc R-1000ia robot codes.❒ Solved between robots cells and PLC communication (CC-link) and handshake problems and issues.❒ Solved robots tools mechanical interference issues.❒ Optimized dual safety boundary for production.❒ Optimized the production cycle time by simulation.❒ Built up robots BOM and parts inventory.

Yunlin County, Taiwan

❒ Phased in the new robot panel gripper product (robot End-Effect) to field application.❒ Assisted US side to build up experiment workshop lab at Taiwan factory side.❒ Built up new product BOM and inventory profile.❒ Phased in DOE materials.❒ Wired panel gripper product test cell.❒ Built up and programed ABB IRB140 to do Nike shoes repeatable pick-up test.❒ Collected high dielectric constant Nike shoes material leakage current.❒ Assisted and reported controller software and firmware bug back to US side.❒ Fixed on-site questionable and troubleshooting grippers.❒ Solved CC-link communication setting problem.

Chungli City, Taiwan

❒ Finished some of industrial wiring for Schmid buffer, conveyor, lift, and robot pick-up products.❒ Tuned Delta electronics servo motor drive-ASDA-A2, modified Proface HMI (human machine interface) functional button sheet, and set up CIM (computer integration manufacture) parameters.❒ Set and tuned capacitor sensors, limits sensors, position sensors, and pneumatic sensors from the load and unload automatic system.❒ Supported the mechanical coworker to do product system leveling, assembly, and I/O check.❒ Modified partial Mitsubishi FX1S, 2N, 3U, and 3G ladder diagram programs.

Taoyuan, Taiwan

❒ Programmed Mitsubishi FX2N, FX3U, Q, Siemens S7-1214, and AB RSlogix 500 PLC for automation application.❒ Practiced dual PLC RS232 and RS485 series port communication for Modbus formats.❒ Practiced industrial electronics components, such as the Intel 8051 chip, and the PIC chip.❒ Practiced breakers, fuses, Omron relays, timers, and counters to integrate a electrical system by using industrial wiring methods.❒ Practiced to integrate the pneumatic control valves and PLC as a motion system.❒ Practiced to make a tooling by a lathe or a milling machine.❒ Practiced Bosch servo motor drives and Profibus format for PID (proportional, integral, and differential) controls.

Hukou, Taiwan

❒ Phased in the customers’ wafer level chip scale packaging products into the backend production line, such as the back grinding, laser, dicing, AOI inspection, and packing.❒ Cooperated with process engineers to improve wafer packaging yield including equipment software bug, or equipment tooling.❒ Modified and monitored wafer map transaction program in SQL database.❒ Monitored mask shift and abnormal bumping results.❒ Cooperated with vendor to design customers’ packing boxes, labels, and reels formats.

Sugar Land, Tx, Usa

❒ Handled III-V semiconductor laser packaging (optical MEMS product). ❒ Programmed Newport MRSI robot for the packaging process.❒ Phased in new raw material for optoelectronics product packaging from R&D into the existing process.❒ Applied FA (failure analysis) and DOE (design of experiment) to improve the yield of Butterfly, Gain Chip, and Box TOSA.❒ Updated each product BOM.Applied the 2D and 3D of AutoCAD & Solidworks to design tooling and mechanism, and sheet metal parts for the production line.❒ Did the basic operation of the lathe or milling machine to make aluminum or copper tooling.❒ Designed simple test print circuit board (PCB) for the laser diode products measurement. ❒ Improved partial LabView programming of the production line.

Taoyuan County, Taiwan

Master Of Science (Ms), Electrical Engineering

Field: analog circuit, semiconductor fabrication, MEMS, nanotechnology

Master Of Science (Ms), Mechanical Engineering

Field: control system and mechatronics

Bachelor'S Degree, Mechanical And Electro-Mechanical Engineering