Rayson Liu Email & Phone Number

Singapore

Designed several mechanical components, fixtures, jigs and automation lines. Familiar with utilizing well known standard tolerances for suitable applications.Mechanical designs including but not limited to:1) Production line system with robotic arms, conveyor belts, vision and photoelectric sensors.2) Precision parts with tight tolerances for dynamic designs, alignment fixtures and custom calibration tools.3) Profile and hollow beam structures via frame definition and… Show more Designed several mechanical components, fixtures, jigs and automation lines. Familiar with utilizing well known standard tolerances for suitable applications.Mechanical designs including but not limited to:1) Production line system with robotic arms, conveyor belts, vision and photoelectric sensors.2) Precision parts with tight tolerances for dynamic designs, alignment fixtures and custom calibration tools.3) Profile and hollow beam structures via frame definition and generation tools.4) Pneumatic and Electrical actuators selection, performing force and torque calculations.PIC for numerous simultaneous projects on hand. Responsibilities including but not limited to:1) Sourcing for standard and non-standardized components, obtaining quotations, performing cost analysis and providing quotation to clients with suitable costing mark up percentages.2) Performing mechanical design for proposals, conducting design review sessions and detailed design drawings for fabrication.3) Material selection analysis with suitable surface treatments and required hardness based on Rockwell scales.4) Supervise and actively contribute to the successful finalization of the mechanical assembly by offering support and guidance throughout the entire process.5) Write up reports, risk analysis while concurrently maintaining ongoing communication and collaboration with clients to ensure smooth completion of the project. Show less

PIC for multiple cathodic protection projects on hand, such as monitoring oil and gas pipelines, cross-country water pipelines, jetty sheet and steel piles, water tanks, processing plants etc. Provided technical guidance and led the engineering team.Written technical reports including but not limited to:1) Audit Survey Reports2) Pre-commissioning and Commissioning Reports3) Job Method Statements, Work Instruction Manual.4) AC and DC Interference Reports.5) Coating… Show more PIC for multiple cathodic protection projects on hand, such as monitoring oil and gas pipelines, cross-country water pipelines, jetty sheet and steel piles, water tanks, processing plants etc. Provided technical guidance and led the engineering team.Written technical reports including but not limited to:1) Audit Survey Reports2) Pre-commissioning and Commissioning Reports3) Job Method Statements, Work Instruction Manual.4) AC and DC Interference Reports.5) Coating Defect Reports.6) Internal Corrosion Analysis Reports.7) Preventive Maintenance Reports.8) QAQC, Daily Report and Daily Photo Reports.9) JSEA and Job Hazard Analysis.Written Commercial proposals, Quotations, performed Costing Analysis, sent out RFQ’s and well verse with different product brochures.Performed engineering design of CP systems guided by NACE CP4 Specialist.Conducted site surveys including but not limited to:1) Interrupted Potential Surveys, both ICCP and SCP systems using current interrupters. TRU, Negative and Positive JB checks.2) Soil Resistivity tests such as soil box test, 3 pin test and 4 pin Wenner tests.3) Current Drainage test using makeshift ICCP/ SCP system.4) CIPS, DCVG, ACVG, ACCA using integrated survey equipment. 5) Data logging of AC and DC Potential Results at test points.6) Pipe locating surveys using appropriate frequency.7) Radio Frequency Insulation testing and potential swing tests for insulating flanges.Part of ISO team, created standard of procedures, designed template forms for administrative, engineering and operations. Show less

Worked as an intern for a period of 3 months gaining valuable experience as an engineering assistant. Practical hands on for maintenance of multiple helicopters.

Bachelor Of Mechanical Engineering (Honors), Mechanical Engineering

Foundation In Engineering And Science, Science And Engineering