Electric cars (EV) are vehicles that use electrical energy stored in batteries to power their motors. The vehicles are cleaner, more efficient and less polluting than gasoline-powered cars. They can also be charged using electricity from public charging stations.
The working of electric car can be a bit complicated and technical, so it is important to understand what the key components are before you drive an EV. The battery pack, electric motor and auxiliary battery are among the most important.
Batteries can store electrical power and are commonly used for a variety of applications such as lighting and horns. The motor sends power from the battery to the wheels. The battery is also connected to the auxiliary battery, which supplies power for the vehicle's accessories and other equipment.
A controller regulates the flow of electricity from the battery to the motor, using signals received from the accelerator pedal. The controller also regulates the speed of motor in accordance with the speed the driver is pushing the accelerator.
During braking, a process called regenerative braking draws on the car's momentum to convert the car's kinetic energy into electricity. The energy is sent back to the battery and helps recharge it.
A battery for an EV must be larger than a gasoline car's because the EV was designed to run fast and efficiently. The battery will store energy until needed. The car can only accelerate once the battery has been fully charged.
Regenerative braking helps drivers slow down quicker than a gas-powered car. This makes it ideal for "one pedal driving." Electric motors are also lighter than conventional gas cars, improving handling and reducing rollovers.
An inverter, a special device, converts high-voltage power from the battery pack into low-voltage power to recharge the secondary battery. This can be accomplished at a public charging facility or by connecting a power source external to the battery.
There are many different ways to charge an EV, but most people do so with a standard cable. There is also a fast charger that can be connected to a power source external to the EV and provide a charge at a much faster speed than a standard station.
EVs using multiple motors for high-speed driving can improve their range. The number of motors is determined by the design and type of vehicle as well as the power requirements.
GE Appliance Park
The GE Appliance Park in Louisville, Kentucky houses a new fleet self-driving electric trucks. They will be used for transporting products throughout the United States. The company will work with a Swedish-based technology company to develop the trucks' driverless capabilities.
General Electric Ceo
GE also produces a range of consumer goods. It is one of world's leading manufacturers of engines, including those for automobiles. Mary Barra has been investing in technology that will benefit GE and its customers.
FAQ
How can manufacturing efficiency improved?
First, determine which factors have the greatest impact on production time. We then need to figure out how to improve these variables. If you don't know where to start, then think about which factor(s) have the biggest impact on production time. Once you've identified them, try to find solutions for each of those factors.
What are manufacturing & logistics?
Manufacturing refers the process of producing goods from raw materials through machines and processes. Logistics is the management of all aspects of supply chain activities, including procurement, production planning, distribution, warehousing, inventory control, transportation, and customer service. Manufacturing and logistics are often considered together as a broader term that encompasses both the process of creating products and delivering them to customers.
How does a Production Planner differ from a Project Manager?
The difference between a product planner and project manager is that a planer is typically the one who organizes and plans the entire project. A production planner, however, is mostly involved in the planning stages.
What are the differences between these four types?
Manufacturing refers the process of turning raw materials into useful products with machines and processes. It can involve many activities like designing, manufacturing, testing packaging, shipping, selling and servicing.
What is the distinction between Production Planning or Scheduling?
Production Planning (PP), is the process of deciding what production needs to take place at any given time. This is accomplished by forecasting the demand and identifying production resources.
Scheduling involves the assignment of dates and times to tasks in order to complete them within the timeframe.
Statistics
- It's estimated that 10.8% of the U.S. GDP in 2020 was contributed to manufacturing. (investopedia.com)
- According to the United Nations Industrial Development Organization (UNIDO), China is the top manufacturer worldwide by 2019 output, producing 28.7% of the total global manufacturing output, followed by the United States, Japan, Germany, and India.[52][53] (en.wikipedia.org)
- Job #1 is delivering the ordered product according to specifications: color, size, brand, and quantity. (netsuite.com)
- (2:04) MTO is a production technique wherein products are customized according to customer specifications, and production only starts after an order is received. (oracle.com)
- In the United States, for example, manufacturing makes up 15% of the economic output. (twi-global.com)
External Links
How To
How to Use Just-In-Time Production
Just-in-time (JIT) is a method that is used to reduce costs and maximize efficiency in business processes. It's the process of obtaining the right amount and timing of resources when you need them. This means that your only pay for the resources you actually use. Frederick Taylor was the first to coin this term. He developed it while working as a foreman during the early 1900s. Taylor observed that overtime was paid to workers if they were late in working. He decided to ensure workers have enough time to do their jobs before starting work to improve productivity.
JIT is an acronym that means you need to plan ahead so you don’t waste your money. You should also look at the entire project from start to finish and make sure that you have sufficient resources available to deal with any problems that arise during the course of your project. You can anticipate problems and have enough equipment and people available to fix them. This way, you won't end up paying extra money for things that weren't really necessary.
There are many types of JIT methods.
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Demand-driven: This is a type of JIT where you order the parts/materials needed for your project regularly. This will let you track the amount of material left over after you've used it. This will allow you to calculate how long it will take to make more.
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Inventory-based: This type allows you to stock the materials needed for your projects ahead of time. This allows you predict the amount you can expect to sell.
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Project-driven: This approach involves setting aside sufficient funds to cover your project's costs. If you know the amount you require, you can buy the materials you need.
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Resource-based JIT: This is the most popular form of JIT. Here, you allocate certain resources based on demand. If you have many orders, you will assign more people to manage them. If you don't receive many orders, then you'll assign fewer employees to handle the load.
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Cost-based: This approach is very similar to resource-based. However, you don't just care about the number of people you have; you also need to consider how much each person will cost.
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Price-based: This approach is very similar to the cost-based method except that you don't look at individual workers costs but the total cost of the company.
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Material-based: This is very similar to cost-based but instead of looking at total costs of the company you are concerned with how many raw materials you use on an average.
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Time-based JIT: A variation on resource-based JIT. Instead of focusing only on how much each employee is costing, you should focus on how long it takes to complete your project.
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Quality-based JIT: This is another variation of resource based JIT. Instead of focusing on the cost of each worker or how long it takes, think about how high quality your product is.
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Value-based JIT : This is the newest type of JIT. This is where you don't care about how the products perform or whether they meet customers' expectations. Instead, you're focused on how much value you add to the market.
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Stock-based: This stock-based method focuses on the actual quantity of products being made at any given time. It's useful when you want maximum production and minimal inventory.
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Just-in-time (JIT) planning: This is a combination of JIT and supply chain management. It refers to the process of scheduling the delivery of components as soon as they are ordered. It's important because it reduces lead times and increases throughput.