Services Test & Diagnostics
Sherwood Electromotion Inc. (SEI) supplies products and service solutions for the rail and locomotive industry.
SERVICES WE OFFER
Tests and Diagnostics
At our state-of-the-art facilities, we specialize in providing comprehensive testing and diagnostic services to support the rail, transit, and wind generation industries. Our services are designed to ensure reliability, performance, and optimal operation of electrical rotating equipment. These include:
Fault and root cause analysis
Our team employs advanced diagnostic tools and methodologies to identify and analyze equipment faults. By pinpointing the underlying causes, we help prevent recurring issues and extend equipment lifespan.
Prototype assembly and testing
With a focus on innovation, we offer prototype assembly and testing services for new designs and technologies. This process ensures prototypes meet industry standards and client expectations before full-scale implementation.
Performance analysis
Through rigorous testing and monitoring, we assess the operational efficiency and performance metrics of your equipment. This enables proactive maintenance and ensures your systems operate at peak performance.
Fault and Root Cause Analysis
Our Fault and Root Cause Analysis services are designed to minimize downtime, enhance reliability, and prevent recurrent issues in electrical rotating equipment. Leveraging our deep industry expertise and cutting-edge diagnostic tools, we offer a systematic approach to identifying, analyzing, and resolving equipment failures.
Key aspects of our service include:
Comprehensive Fault Identification
Using advanced diagnostic technologies such as thermal imaging, vibration analysis, insulation testing, etc., we detect abnormalities and pinpoint fault locations in motors, generators, and other rotating equipment.
Data-Driven Investigations
We collect and analyze extensive test results data to understand the equipment’s behavior under various conditions. This includes evaluating load patterns, and wear-and-tear indicators that contribute to performance degradation.
Customized Reporting and Recommendations
After completing the analysis, we provide detailed FARs (failure analysis reports) outlining the root cause, contributing factors, and actionable recommendations. Our goal is to empower clients with insights for immediate resolution and long-term reliability improvement.
Root Cause Determination
Going beyond surface-level symptoms, our team conducts in-depth investigations to uncover the fundamental causes of failure. Whether it's material fatigue, design flaws, misalignment, lubrication issues, weather impact, mechanical failures, electrical imbalances, etc., we ensure a thorough analysis to address the problem at its source.
Failure Mode and Effects Analysis (FMEA)
We employ structured methodologies like FMEA to evaluate potential failure points and their impact on system performance, enabling us to recommend corrective and preventive actions effectively.
Post-Repair Validation
To ensure the success of corrective actions, we perform post-repair testing and validation, confirming that the equipment is restored to optimal working conditions, customers specifications and meets industry standards.
Performance Analysis
Our Performance Analysis services are aimed at ensuring the optimal functionality, efficiency, and reliability of electrical rotating equipment. By evaluating key performance parameters, we help our clients in the rail, transit, and wind generation industries identify opportunities for improvement and maximize the productivity of their assets.
Key aspects of our Performance Analysis services include:
Operational Efficiency Assessment
We conduct detailed evaluations of equipment under various operating conditions to measure parameters such as energy consumption, power output, torque, vibration levels, and thermal behavior. This helps identify inefficiencies and areas requiring adjustment or repair.
Thermal and Energy Analysis
Through thermal imaging and energy audits, we evaluate heat dissipation, cooling system efficiency, and energy losses in your equipment. These insights help prevent overheating, reduce energy costs, and enhance overall efficiency.
Degradation and Life Cycle Analysis
By monitoring equipment performance over time, we identify signs of aging, degradation, or potential failure modes. This enables proactive maintenance planning and extends the life span of your assets.
Post-Optimization Validation
After implementing recommended changes or repairs, we perform follow-up analyses to validate improvements and ensure sustained performance enhancements.
Load Testing and Performance Benchmarking
Using load simulation and dynamic testing techniques, we assess equipment performance against industry standards and original design specifications. This ensures the equipment can handle expected loads and operate within optimal performance ranges.
Vibration and Noise Analysis
Utilizing advanced sensors and diagnostic tools, we monitor vibration and acoustic patterns to identify mechanical imbalances, misalignments, or wear and tear in rotating components. Early detection of these issues helps avoid potential failures.
Custom Reporting and Optimization Recommendations
Our detailed performance reports provide actionable insights, highlighting any deficiencies and offering tailored recommendations for optimization. These could include design modifications, maintenance strategies, or operational adjustments.
Prototype assembly and testing
Our Prototype Assembly and Testing services are tailored to support the development and refinement of cutting-edge traction motors and wind generators. By combining expert craftsmanship with advanced testing methodologies, we help clients bring innovative designs to life and validate their performance under real-world conditions.
Key components of our services include:
Precision Assembly of Prototypes
- Custom Assembly:
Leveraging our extensive experience in manufacturing and repair, we assemble prototype traction motors and wind generators to exact specifications. Our skilled technicians ensure precise alignment, component integration, and adherence to design parameters. - Material Expertise:
We use high-quality materials and components to meet the rigorous demands of these applications, including extreme temperatures, vibrations, and load conditions typical in rail systems and wind turbines. - Scalability Insights:
During assembly, we assess the feasibility of scaling the prototype for mass production, recommending adjustments to improve manufacturability and cost-efficiency.
Durability and Stress Testing
- Environmental Simulations:
Prototypes are tested under simulated conditions of temperature, humidity, and vibration to assess their reliability in challenging environments. - Mechanical Stress Testing:
We analyze mechanical integrity under peak load and stress scenarios, identifying potential failure points and validating the design’s robustness.
Regulatory Compliance Testing
Our facility is equipped to perform testing that adheres to industry standards, including IEEE, and other relevant regulations for traction motors and wind generators. This ensures that the prototypes are ready for certification and market deployment.
Functional Testing and Validation
- Performance Evaluation:
The prototype undergoes extensive testing to validate critical performance metrics such as power output, torque, efficiency, noise levels, and thermal characteristics. - Load Simulation:
For traction motors, we simulate real-world rail operating conditions. For wind generators, we replicate wind speeds and turbulence profiles to assess energy generation capabilities. - Electrical Testing:
Advanced electrical diagnostics are performed to evaluate insulation resistance, winding integrity, and harmonics. This ensures optimal electrical performance and compliance with design expectations.
Design Feedback and Iteration
- Comprehensive Reporting:
Detailed test reports highlight performance achievements, potential design gaps, and areas for improvement. - Collaborative Refinement:
We work closely with your engineering team to integrate feedback and implement design refinements, ensuring the prototype aligns with both functional and operational goals.
Would You Like Connect With Our Sales Team?
Sherwood Electromotion Inc. is dedicated to quality reliable service. Whether you’re looking for a specific part or product or searching for excellent service, our team is here to help. Feel free to give us a call or send us a note with any questions or concerns you may have.
Test & Diagnostics
I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Fault & RootCause Analysis
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
PerformanceAnalysis
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Prototype Assembly & Tessting
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.