O dynamometer It is a device widely used in automobile companies, for example, mechanic workshops. With it it is possible to define the engine's force-weight and how many revolutions are made per minute.
It is essential equipment for automotive performance enthusiasts. After all, it is through the dynamometer that it is possible to evaluate the power of an engine with high precision.
As it is a different device, it is important to understand its use. As well as what types exist and their applications. Therefore, in this article, learn more about it and clarify all your doubts.
What is a dynamometer
Um dynamometer is a device used to measure the force of an engine. In fact, the measurement used is Newton. Thus, it is composed of:
- A support base;
- Balancing rollers (where the car wheel is supported to rotate freely);
- Sensors;
- Hook to keep the car stationary.
This way, the vehicle can accelerate to its fullest, revealing the engine's power, but without moving out of place. With sensors, it is possible to evaluate performance in real time and have a complete report at the end.
What are the types of dynamometers
There are some types of dynamometer in the market. In fact, this device is not just used for vehicles. Thus, there are different models, each with different characteristics and applications:
Mola
In this case, the person or item exerts force so that the spring moves and takes the measurement.
Hydraulic Dynamometer
It uses a liquid to measure the pressure of the device. Thus, when placing the item under the spring, the force results.
Tubular
This is one of the simplest models. Therefore, it measures force, tension and compression using the spring. However, the results are reported in kilos and pounds.
Handheld Digital Dynamometer
It is best suited for those who play sports and use the strength of their hands. So, by pressing it you can get the results on the display.
Circular
Similar to a watch, it is easy to read and in kilograms of force. In fact, it is used to measure various muscle groups.
Scapular Dynamometer
Measures the capacity and resistance of the body's muscles. In particular, the vertebral region of the spine.
Digital
It operates on batteries and measures force, traction, compression and maximum loads. Furthermore, it has several adapters for each type of test.
Which is used in the automotive sector?
As seen, there are many types and uses of this device. In the automotive case, its main use is to obtain engine power.
Thus, the dynamometer is a device in which the vehicle's wheels rest on large bearings. This way, the car can be accelerated in place, while being monitored by computers to measure its performance.
How the dynamometer works in automotive performance
The dynamometer has a base with one or two rollers, where the vehicle's wheel will be supported. Thus, the car will be fixed to the base so that the driver can accelerate without moving.
With the wheel on the high-precision balancing rollers, the car can be accelerated to its maximum. Thus, the information will be sent to a control panel, where engine performance data can be viewed.
This device may come with several other built-in technologies for a more complete analysis, such as:
- Probes for measuring the air/fuel mixture;
- Correction calculations;
- Pressure, temperature and humidity measuring stations;
- Independent sensors; between others.
As the vehicle is tested, you can see the results in real time. Thus, in a remap process of the vehicle, it is possible to check whether the engine is reaching the new desired power levels
In short, the dynamometer is essential for precision when measuring engine power. However, attention must be paid to trustworthy service providers when measuring power, as factors such as correction calculations can mask the result in certain situations. Understand:
Where is this device used?
As you can imagine, the main use of dynamometer is in the automobile sector. Then, it measures the strength of the engines and checks if any type of adjustment is necessary. Furthermore, it allows tests to be carried out safely.
One of the main uses of this device is in the process of remap. Therefore, the dynamometer is essential to guarantee the quality of the software (remap).
Furthermore, the device is also applied in different places, even in the health sector, such as in physiotherapy to assess the patient's condition. In short, it is a very versatile and useful device.
How is the dynamometer used in automotive performance?
O dynamometer It is a very common device in the automotive sector. After all, as seen, it measures the strength of the engines and, thus, determines whether operation is normal. This means technicians have greater security when working with the equipment.
When talking about automotive performance, it also stands out. This is because it can measure the strength or power of a vehicle.
In our processes reprogramming of the electronic injection control unit (REMAP) the dynamometer has highlight function. After all, this device has the function of guaranteeing the quality of the software.
In this sense, the dynamometer will be used after reprogramming the vehicle's software, as a way of evaluating whether the new performance has reached the desired levels.
That's why our franchise company in Campo Grande – MS has the only 4×4 dynamometer in MS. With our commitment to extreme quality, having this device is essential. Watch the following video and see how the 4×4 dynamometer works:
Therefore, this device has the advantages of:
- Greater security in the REMAP process;
- Ensures software quality;
- Evaluate the power of vehicles with extreme precision;
- Have a complete and accurate diagnosis of the car.
In short, automotive performance is not complete without a good dynamometer to bring an accurate report. That's why anyone who wants to do REMAP chooses the Strike Brasil, as we have the best professionals and equipment.
Do you want to improve your car's performance safely and with guaranteed quality? Make a budget right now clicking here.
