该职位来源于猎聘 Summary 概括:
- Electromechanical Engineer specializing in motors, Pump, Valve and solenoids for heavy-duty vehicle applications.
- Be responsible for the end-to-end development of these components, from concept and design through validation and production launch.
- The ideal candidate possesses deep expertise in electromagnetic theory, Electronical and mechanical design capability for the motor and motor driver design.
- Understanding of the harsh operating environments and stringent requirements of the trucking industry. Essential Duties and Job Responsibilities 主要职责: Design & Development: Lead the electromagnetic and mechanical design of DC motors (e.g., brushless DC motors for HVAC fans, fuel pumps, actuators) and solenoids (e.g., transmission shift solenoids, valve actuators, Thermal Management Valve) for heavy-duty vehicles. Perform detailed electromagnetic simulations using FEA tools (e.g., ANSYS Maxwell, JMAG) to optimize magnetic circuits, force/stroke characteristics, thermal performance, and efficiency. Create 3D models and 2D manufacturing drawings using CAD software, ensuring designs meet functional, packaging, and manufacturing requirements. Select appropriate materials (magnets, laminations, coils, seals, plastics) considering performance, cost, and environmental durability. Validation & Testing (DVP&R): Develop and execute Design Validation Plans (DVP&R) specific to automotive standards, including life cycle, environmental (thermal shock, humidity, salt spray), and vibration testing. Design test fixtures and set up lab equipment to characterize performance parameters (e.g., torque-speed curves, response time, flow rates, pull-in/hold-in current, IP ratings). Analyze test data, perform root cause analysis (RCA) on failures, and implement effective design corrections. Ensure all designs comply with relevant automotive standards (e.g., ISO 16750, AEC-Q200). Cross-Functional Collaboration: Work closely with Electronics Engineers to ensure optimal integration of motors and solenoids with their driver circuits and ECUs. Collaborate with Procurement and suppliers to source components, manage costs, and improve manufacturability (DFM). Support manufacturing teams during pre-production and resolve any issues arising during assembly. Documentation: Generate and maintain all necessary technical documentation, including design specs, DFMEAs, GD&T analysis, BOMs, and engineering reports. Requirements 要求: Bachelor's degree in electrical engineering, Mechatronics, Mechanical Engineering, or a related field Minimum of 5 years of direct, hands-on experience in designing and developing DC motors and solenoids. Proven experience in the automotive or heavy-duty vehicle industry and familiarity with its quality and validation processes. Strong proficiency in 3D CAD software and electromagnetic simulation software. Strong problem-solving skills using methodologies like 8D, DFMEA, and root cause analysis. Excellent communication and teamwork skills.