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When we think of electric vehicles (EVs), we often envision a futuristic vision of sustainable and efficient mobility. However, for Supplier Quality Assurance (SQA) and Supplier Quality Engineering (SQE) professionals, this view from their perspective represents a whole host of challenges.
 
Starting with the constant challenge in the face of the increasing diversity of EV models, every vehicle regardless of its variables requires the highest standards of quality, no matter how diverse its range of models is. In an ever-changing market, quality inspection is not limited.

Each new model brings with it unique innovations, revolutionary designs, and technological approaches that differ from their predecessors generally, such as: 

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Excellence in quality: Facing the diversity of models in Electric Vehicles 

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1. Propulsion system design:
   
   Motorization: The power and design of the electric motor can vary significantly between models. Some may have permanent magnet motors, while others opt for reluctance motors.
    
   Battery Configuration: The arrangement and capacity of the batteries differ. Some models may have batteries distributed throughout the chassis, while others opt for a center battery.
    
   
2. Electrical and electronic architecture:
    
   Control Systems: The implementation and calibration of electronic control systems may vary. Some models may take different approaches to thermal management, conversion efficiency, and electronic throttle response.
   
   Software and Updates: The frequency and nature of software updates may differ, ideally each model should have the most up-to-date software.
   
   
3. Body design & materials:
    
   Lightweight Materials: The trend towards the use of lightweight materials such as carbon fiber or aluminum can vary between models, affecting structural strength and safety.
    
   Aerodynamics: The aerodynamic design can be unique to each model, influencing energy efficiency and performance. 
   
   
4. Recharging systems:
    
   Charging Capacity: Fast charging capacity may differ, affecting the time needed to fully charge the vehicle.
    
   Connectivity: How vehicles connect to charging stations and interoperability with different networks can vary. 
   
   
5. Autonomous driving features:
   
   Sensors and Cameras: The presence and quality of sensors for autonomous driving may vary. Some models may have more advanced cameras or sensors than others.
   

In this scenario, it is vital that SQA and SQE professionals adapt quickly to these variations, always keeping the focus on excellence.  This is where the question arises, how do you maintain solid quality control when variety seems to have no end?
 
In this transition to electromobility, the right selection of your allies in quality and technology become your best allies.
 
From advanced inspection systems to the implementation of artificial intelligence; Technology is empowering quality professionals to maintain integrity in production, no matter how diverse the model range is.
 
On the other hand, having partners specialized in quality control and inspection on electric vehicles and their components will give you support, confidence,  and a good reputation before the competition.
 
With more than two decades of experience in the automotive sector, at PTI QCS we combine inspection tools with artificial intelligence. Our solutions adapt to the changing specifications of each model, and we focus on an angle of improvement with the aim of ensuring that each vehicle meets the highest requirements. At PTI QCS, we continue to be the trusted partner to ensure excellence in vehicles and components.

Contact us at janava@ptiqcs.com