Why use SWIR Sensors in Electric Vehicle Battery Production Monitoring & Quality Control Testing?

As the demand for electric vehicles rises, quality control testing for batteries is essential to ensure that battery packs meet the stringent safety, performance, and quality requirements required for the electric vehicle industry. Leak detection is slow and inaccurate at the moment. Even small leaks can reduce battery life, affect performance and increase warranty costs. Even worse, leaking can shortcircuit electrical systems, set fires, or cause damage to battery components.

The non-destructive test of batteries can detect any defects before they leave their production facility. Automated Xray inspection can reveal defects in cells before they leave the factory. This prevents defective cells becoming part of battery modules. The cell structure can also impact quality control methods. Rolled cells can be inspected in 2D. However, stacked cells require 3D computertomography. This is difficult to interpret from a transmissive image.

Engineers use charge and discharge measurements to assess the health of a battery during manufacturing. Engineers also assess the condition of the battery’s battery’s busbar. This is a conductor that is long and isolated from the ground. It is responsible for discharging current throughout the battery pack. Because the weld resistance of batteries is an important indicator, testing the busbar is an essential part of the process. If the weld has any small resistance, this can cause excessive heat and early failures. Engineers can quickly remove defective modules by measuring resistance before a battery becomes operational.

To estimate the battery pack’s useful life, it is important to perform performance testing. The usable life of a battery pack may be drastically reduced by overcharging it or undercharging it. The battery management software (BMS) also uses this information to ensure that the cells operate within safe limits. The BMS must include a charge estimator in order to calculate SoC.

SoC can’t be measured directly, unlike voltage and temperature. It must therefore be calculated using proprietary parameters.

SWIR can be used to adapt the Lithium-Ion Battery Testing Process

High resolution, wide field of view, extended SWIR cameras and high resolution can all be used to solve important inspection issues in lithium-ion batteries. This will allow them to meet increasing quality and performance requirements.

For example, SWIR Vision’s Acuros CQD SWIR sensors can provide imaging through the Li:Ion separator with SWIR wavelengths. These cameras or sensors provide the alignment accuracy required for inter-layer electrodes, resulting in greater energy storage capacity as well as longer battery life.

Because of the ability to see through objects and feed back high-resolution imaging at a rapid-fire rate, these sensors can be adapted as a quality control feature throughout the production process. We expect SWIR cameras to be adopted quickly for battery testing.

Home equity line of credit calculator, a helpful tool when acquiring a loan

 Acquiring your own dwelling is the greatest American dream. Many Americans work hard to realize this dream. Those that are able to realize this dream find it very advantageous.

You already own your dwelling and even for those people who are able to acquire their dwelling through mortgage can take advantage of their ownership and their equity.

This is because of the growing popularity of home equity line of credit. 

Home equity line of credit or HELOC is available for those you need money their home is their collateral. Some generous institutions provide loan of up to 85% of the equity.

You can use the money for myriad of reasons. However, it is recommended that you only take out a loan for very important matters. Like home improvement, children’s college education and in some cases to pay medical bills.

A home equity line of credit calculator may help you decide. If you are seriously considering to take out a loan and use your dwelling as collateral, you may check out the interest rates and the home equity line of credit calculator available in the internet may help you compute the interest rates as against other loan facilities.  Mortgage Rate FL!

Although, based on the initial study and experience of some consumers who have taken advantage of their dwelling as collateral, even without the use of the home equity line of credit calculator, it can be out rightly said that the home equity line of credit may provide the lowest interest rates.  Mortgage Rates Jacksonville!

But then again, you may need to consider checking out with the home equity line of credit calculator because you may find that home equity loan may be better. This is because even with the higher interest rate of the home equity loan as against the home equity line of credit, the payment of home equity loan is regular and you pay the interest and part of the principal loan.

Home equity line of credit especially with the help of the home equity line of credit calculator may show you lower interest rates, however, because interest rates of home equity line of credit is variable, there is risk that you will end up paying more in a line of credit. 

The home equity line of credit calculator may be useful for the home equity loan other than in the line of credit because in a home equity loan, you pay fix interest and fix monthly payments.

The home equity line of credit calculator is useful, thus you may need to check it out first before you decide which facility to use.

If you are not a risk taker, you may not want to put your dwelling on the line, other loan facilities may be useful to you.

For this reason, you may need to find other information on how to manage you finances including the possibility of taking out loan through home equity line of credit. The internet is a good source of information, and because of the presence of a home equity line of credit calculator, you will know ahead of time what best route to take to avoid future problems.  Mortgage Rates!

The term flow state has been a buzz lately, especially in blogs and articles. It is frequently mentioned and is often a topic by most. Business owners and students who want to achieve their goals successfully have made an interest in attaining the so-called term.

So what is a flow state? And why has it become relatively popular for people who want to increase their chance of success?

 A flow state is a psychological state wherein a person becomes focused and concentrated on their task or job. Whether you are a student or a professional, understanding and achieving this state can help promote success in everyday tasks. 

This article will help you know more about the Flow State and help you understand how it can help with your career.

Knowing more about Flow State

The Flow State is also commonly known as “being in the zone. You may have heard it being said by others when they someone fully immersed in something. The concept was named and recognized by Mihály Csíkszentmihályim, a Hungarian psychologist. It is a mental state of being focused hence allowed productivity in a task. 

When a person is in a flow state, they become fully immersed in their activity. They become entirely focused by giving their energy and involvement to the task. They even sometimes lose track of time.

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The Flow State includes various attributes such as a sense of effortlessness, working with ease, and losing track of time. Due to this reason, many people want to achieve this high degree of concentration. 

How can Flow State Help You?

You’ll probably be wondering, how can it help with your daily life? The answer is simple-it helps you to be more productive than usual. Productivity always equals being able to finish more tasks. When you are in a flow state, you become so focused that you become fully immersed with what you are doing that you do it remarkably and immediately.  

For example, artists enter the flow state when they create their award-winning masterpiece. Any individual can experience it. A student, for instance, who had high scores during their exam may have entered a flow state. Athletes may have entered the flow state when they win awards to their field.

Remember that you don’t have to a top performer to enter a flow state. It is a state of mind that anyone can tap into, given that they do the suitable measures in doing so. When you can activate this, it will significantly increase the productivity in doing every task.

Achieving the Flow State

Now that we have a background of what it is. We can now move further on how we can achieve the flow state. Here are some methods to help you:

1. Settle for an activity that matches your skills.

The flow state is attained when we do a gratifying activity and challenging enough for our skills. The activities that we enjoy doing are the ones we find fulfilling. So if you want to achieve a flow state, do or find activities that will match your skills. 

You will find that it is easier to focus when you do the things like you hence allow you to achieve the flow state. 

2. Create a goal.

Before doing a task, the first thing you have to do is create a goal. It will provide you an idea of what you want to achieve when doing it. When you start something without a plan, you will tend to get lost in the process and lose interest as you don’t know its purpose. It’s like entering a cave without a map.

When you create a goal, you set up a purpose for your task. It will then ignite your flow state. Besides, you’ll also feel a sense of accomplishment once you have achieved your goal.

3. Remove Distractions.

When you remove distractions around you, the focus becomes easy to achieve. It is important to get rid of things that might pull you away from what you need to do. Keep in mind that a flow state occurs when your mind is focused. So it is easy to achieve it when there are no distractions around you.