苹果Acoustics Engineer Intern
任职要求
Minimum Qualifications • Master’s degree or equivalent experience in Acoustics/Mechanical vibration or a related field • Understand the fundamentals of Acoustics (such as sound waves, propagation, sound fields, etc.) • Familiar with the structure and theory of speakers/transducers. • Skilled with finite element modeling simulation (can be COMSOL, ANSYS, or similar) • Experience with 3D solid modeling and meshing tools • Good interpersonal skills with both English and Mandarin Preferred Qualifications • Experience with the speaker components and materials, assembly techniques and process together with their integration into products. • Has knowledge of lumped-parameter simulation methods and tools, as implemented in either equivalent circuit simulators or System Dynamics simulators(MATLAB and Simulink). • Has working experience with Speaker LPM and nonlinear parameters measurement systems like Klippel. • Familiar with audio signal processing and digital signal processing.
工作职责
As the intern, you will work with a team of people who are passionate about audio and delivering the best possible user experience. You will drive a transducer design and development, collaborating with our manufacturing partners to mock-up samples and test them. The role involves linear and non-linear computer simulation of electromagnetic, acoustics, and structural mechanics. You will optimize each design aspect for our custom transducers and work with other multi-functional teams to deliver an extraordinary audio experience to millions.
• QUALITY PLANNING: • Apply solid understanding of quality control and manufacturing concepts to be responsible for the development of specific Product Quality Plans (PQP) appropriate to program • Evaluate and communicate the yield and outgoing inspection quality of new and existing processes • Drive corrective actions cross-functionally with internal and external team members • Develop and implement groundbreaking quality inspection tools • Identify and direct studies to implement improvements where appropriate • Establish audit procedures appropriate to program and supplier to ensure adherence to Apple quality standards • Collaborate with internal and external groups to ensure that proper definition of quality expectations and that appropriate assurance techniques are used for the product. • CONTRACT MANUFACTURER QUALITY MANAGEMENT • Assess CM production control and quality programs, identify shortfalls to expectation, and directly secure agreement to correct • Review PQP with CM and other Apple functional groups to optimize factory quality programs • evaluates CM readiness and adherence to PQP at all development and qualification stages • monitor quality performance through measurement of production line statistics, company inspections, and audits. • Prepare summary of performance and communicate to appropriate management • PEOPLE DEVELOPMENT: • - Build and lead a strong quality team • - Promote apple culture, empower and enable each individual • - Team member career planning
Thermal Module Quality Engineers will be fearless leaders capable of working with multi-functional teams to identify risks, explore solutions, reach consensus and implement mitigations as quickly and efficiently as possible. You will evaluate dimensional, functional, and cosmetic challenges through statistical analyses to make data-driven decisions as well as: - Drive quality readiness at the factory for development builds and mass production. Drive all quality issues in development builds to timely closure. - Collaborate with design, engineering teams to set appropriate quality control/Inspection/metrology stations on the production line. Drive IQC, IPQC, OQC and ORT - Drive qualification efforts in a wide variety of areas such as metrology, function inspection, cosmetic during module assembly. - Perform failure analysis to understand thermal failure modes and implement preventive measures. - Lead quality related functions for a program and serve as a project manager to push efforts at supplier locations. - Write, assess, and audit validation tests both internally and at the vendors. - Drive vendor process performance improvements through objective measurements using yield gap analysis. - Drive inspection optimization
: - Work with software and science teams to create data collection plans and test cases. - Running test cases on devices – such as executing use case scenario based testing - Write, read, run, and develop test scripts in collaboration with developer teams in Python. - Execute test cases, interpret, and report testing results, and be a vocal proponent for quality in every phase of the development process - Find, isolate, document, regress, and track bugs through resolution. Able to debug and restore data collection systems. - Support projects including setup and verification of all system components, trouble-shooting during set-up and live sessions, and ensure integrity and upload, metrics reporting tasks and processes, and document best practices - Provide technical support to the field operation or vendor teams - Apply knowledge of wireless and networking technologies, mobile devices, and quality assurance practices to ensure that connected devices meet all target requirements - Gaining knowledge of the features and detailed functional requirements to execute your assigned tests - Work onsite 5 days per week - Lift up to 25lbs when needed - Effective written communicator, this role will include working with international teams.
• Working closely with the development teams, early in the product development lifecycle, to define functional and performance tests. Be the key person concerning calibration, test stations and diagnostics to ensure the product performs at the highest level • Responsible for leading all the ongoing factory tests being conducted in the Mobile Group, for new product introduction from prototype to mass production. • Responsible for the development of test procedures, test plans and test reports. Developing/executing project plans. • Specifying/implementing test process control and data collection, detailing all the ongoing tests. • Be the key liaison between our organization and our Contract Manufacturers • Interact with internal groups at Apple to ensure that tests are being performed adequately and on time. • Responsible for communicating to executives, upper management and technical staff on the progress of our product development and calibration/ test maturity. • This position requires ability to deal with dynamic and fast-paced environment requiring decision-making with ambiguous information.