Position SummaryUnder little supervision, the Control Hardware Engineer is responsible for design, analysis, test, release and support of industrial variable frequency motor drives products, consistent with company and industry standards for quality, safety and reliability while optimizing cost and manufacturability. This position works closely with the regional and global design engineering team as part of a cross functional team and will be mainly involved in hardware related design projects for motor drive products.Key Responsibilities?Be a highly technical individual to participate in a product engineering team in the design, analysis, modification, or enhancement of variable frequency motor drives. Work to meet cost, performance, and schedule requirements.?Provide design specification, define the test requirement, and perform qualification test in support of product cost reduction program, strategic sourcing opportunities, product obsolescence replacements, manufacturing issues and any other product design changes?Create electrical designs, schematics, layouts, and simulations for ****ded control systems incorporating FPGAs, microcontrollers, DSP, analog and digital signal processing, motor control, linear and switching power supplies, and sensor/motor feedback acquisition. Example subsystems include FPGA/DSP/MCU hardware and related dual port design, high speed memory interface, functional safety circuit design, motor voltage/current sampling and protecting, motor speed/position feedback circuit (incremental encoder, SIN/COS encoder, digital encoder, etc.), PWM control, network communication hardware design (Ethernet/ control-net/ device-net or CAN/SCANport), fiber interface, etc.?Create electrical designs, schematics, layouts, and simulations for power systems incorporating power device application, motor control, linear and switching power supplies, and sensor/motor feedback acquisition. Example subsystems include design related to power, high voltage, IGBTs, SCR, Bus Cap, analog Circuits, SMPS, thermal, AC/DC magnetics and LCL filter design, EMC, test & troubleshooting, etc. Generate design documentation to ensure the delivery of a quality finished product such as requirements documents, functional block diagrams, verification and validation test plans and results, qualification test plans and reports, and product user and maintenance manuals.?Generate design documentation to ensure the delivery of a quality finished product such as requirements documents, functional block diagrams, verification and validation test plans and results, qualification test plans and reports, and product user and maintenance manuals.?Perform root cause failure analysis, analyze complex malfunctioning electrical and electro-mechanical circuits or systems and satisfactorily design and test a solution for the malfunction. ?Guide and/or conduct testing to regulatory agency, internal standards, and international standards. Facilitate design reviews with key stakeholders including Design Engineering, Quality Engineering, Certification Engineering and Manufacturing/Industrialization Engineering.?Utilize and interpret the following (not limited to) test and development instrumentation:Emulator/toolkits for FPGA/DSP/MCU, Digital oscilloscopes/Logic analyzer, Surge/Fast Transient Tester, EMC receiver, LCR meters, Tachometers, Torque transducers, Power supplies, Plotters, Spectrum analyzers, Dynamometers, and Environmental Chambers.?Define and participate in the Engineering Lab improvement activities. EDUCATIONAL QUALIFICATIONS / WORK EXPERIENCE?M.S. in Electrical Engineering, Power Electronics or ****ded Systems.?5+ years of experience in dealing with ****ded hardware for industrial automation products, hands-on knowledge of analog and digital signal processing, FPGA/DSP/MCU related hardware designs and implementation.?Experience on power electronics products - motor drives, power supply etc. is preferred.?Experience on schematic entry and board layout tools such as Mentor Graphics DxDesigner, Mentor Graphics PADS and Altium Designer is preferred. Familiar with high-speed circuit signal integration analysis and simulation tool is a plus.?Experience on drive control system simulation is a plus (tools e.g. Simplorer, Pspice or Matlab).?Experience on FPGA code design and simulation is a plus (tools e.g. Quartus II, ModelSim). ?Familiar with PLC electrical control system and basic ladder diagram programming knowledge.?Familiar with CAN/SCAN protocol, industry Ethernet protocol or other industry communication protocol.?Experience on engineering document control and familiar with product documentation through the requirements of Product Lifecycle Management (PLM) systems or SAP is desired. ?Good English skills - oral, reading and writing - is necessary.

羅克韋爾自動(dòng)化(NYSE:ROK)是全球?qū)ｉT從事工業(yè)自動(dòng)化與信息技術(shù)領(lǐng)域的企業(yè)之一，致力于幫助其客戶提高生產(chǎn)力并推動(dòng)世界實(shí)現(xiàn)可持續(xù)發(fā)展。羅克韋爾自動(dòng)化公司總部位于威斯康星州密爾沃基，員工總數(shù)約為 23,000人，客戶遍布全球80多個(gè)國家/地區(qū)。 1988年羅克韋爾自動(dòng)化進(jìn)入中國，在國內(nèi)有2000多名雇員，并設(shè)有五個(gè)培訓(xùn)中心，一個(gè)研發(fā)中心，一個(gè)軟件開發(fā)中心，三個(gè)OEM中心，兩個(gè)生產(chǎn)基地。 羅克韋爾自動(dòng)化集成控制和信息平臺是制造業(yè)實(shí)現(xiàn)智能、安全和可持續(xù)生產(chǎn)的的基礎(chǔ)。它幫助制造業(yè)利用互聯(lián)企業(yè)實(shí)現(xiàn)未來智能制造愿景，提高決策水平和國際競爭力。 “羅克韋爾自動(dòng)化與中國大學(xué)共勉”項(xiàng)目開始于1998年，和國內(nèi)70多所高校合作建立聯(lián)合實(shí)驗(yàn)室，累計(jì)捐贈(zèng)2.56億人民幣的設(shè)備、獎(jiǎng)學(xué)和獎(jiǎng)教金。該項(xiàng)目在持續(xù)不斷地進(jìn)行中。Rockwell Automation, Inc. (NYSE: ROK), the world's largest company dedicated to industrial automation and information, makes its customers more productive and the world more sustainable. Headquartered in Milwaukee, Wis., Rockwell Automation employs approximately 23,000 people serving customers in more than 80 countries.Rockwell Automation entered into China market in 1988 and now has over 2,000 employees in China. We have built five training facilities, one research center, one software development center, three OEM centers and two manufacturing facilities. Rockwell Automation’s integrated control and information platform has become the basis for the manufacturing sector to achieve Smart, Safe and Sustainable manufacturing. It helps manufacturers turn the vision of smart manufacturing into a reality and improve decision making and international competiveness by building “The Connected Enterprise”.Rockwell Automation initiated the University Partnership Program in 1998, and has supported Chinese higher education consistently. We have established joint labs with 70+ leading China universities, donating a total amount of RMB 256 million worth of equipment, scholarships and teaching awards. Relevant financial and teaching assistance activities are still ongoing.