All companies that are dedicated to the production of any element require that their processes meet certain parameters to guarantee the quality of that element. Precision and accuracy are therefore essential to achieve this goal.
To ensure that processes are carried out as they should, other companies dedicate themselves to the metrology service, that is, they are responsible for carrying out the dimensional measurements that their customers need and which are necessary in their production processes.
However, many companies that might need this service, do not really know about it, and many do not know what are the differences, advantages and uses that are given in measuring two concepts so widely used, such as precision and accuracy.
To dispel the many doubts that exist on this subject, we are going to explain these definitions a little more, so that companies that need a measurement service know what they really need to carry out their production processes.
Precision and accuracy: the differences between them
When applying these two terms to the field of scientific or industrial engineering, their meanings are different, although they are generally used interchangeably.
When we talk about accuracy, it’s about how close we get to getting the right results and improvements with properly calibrated tools; but precision refers to the consistency that allowed the same result to be obtained with the same method, but with more sophisticated tools.
Some companies need, for their production processes, the precision of their measurement system, that is to say the degree of proximity between the measurements of a quantity and the real value of this quantity. The accuracy of a measurement system is related to repeatability and reproducibility, that is, the degree to which repeated measurements under unchanged conditions give the same result.
These are words that may seem synonymous when used in everyday language, but for the scientific method they are deliberately opposites.
Given all of this, a measurement system can be accurate even if it is not precise; it can also be precise and not exact, or neither.
At this point, you may be wondering why precision and accuracy are important in a manufacturing company, and that is a completely valid question. Indeed, if these companies do not have thorough control of measures with which they work, this can complicate their production or even force them to stop, resulting in losses amounting to millions.
Therefore, companies that offer to take care of other companies’ measuring systems not only offer this service, they can also calibrate the measuring equipment they have, or even sell more advanced equipment for the sector in which they work, all with the aim of improving their production processes.
With precision and accuracy, companies manage to comply with each of the ISO standards required by the sector in which they work, in order to avoid any type of error that may exist in this regard.
Benefits of precision and accuracy in measurements
Many benefits of precision and accuracy have already been mentioned in the previous lines, but to be more specific, they are:
- Improve production processes
- Allow the equipment to be perfectly calibrated
- It provides more reliable measurements for production processes.
- Guarantee the quality of the production process, as well as the finished products manufactured there
- Generates better productivity and output
Use in precision and accuracy measurements
Considering the concepts, differences and advantages of precision and accuracy
When it comes to measurement it is important to highlight the following points in measurement it is important to emphasize that all this is used with the intention of improving the reality of a business, reducing the complexity of them, thanks their production processes will be more efficient.
In optimizing its processes, products and services, it is important to constantly evaluate the results obtained, especially those that relate to company measures, because if they do not conform to what is proposed, these would not conform to precision and accuracy.
Answering whether the production process of a company is working will help to clearly know what the situation is, whether you need to acquire new equipment to meet the needs it has, or whether it will be enough to a recalibration of its measuring machines.
Depending on how the company evolves in its production processes, it will be easy to see if the precision and accuracy of the results are real, which will guarantee the quality of their products and the absence of losses in this regard.
Companies that do not want to experience problems in their production due to their measuring system, it is advisable to contact a company that offers this type of service, so that they are responsible for verifying what they need.
As many companies are not familiar with the precision and accuracy of measurements, it is a bit complicated for them to fully understand the subject, and this is where they need to call on those specialized companies who can help them for everything related to measurements.
If there are no improvements in companies that have a measurement system, or in those that have workers so that with their actions they can improve the production they orecen, through information and processes they manage, should seek to change this situation.
The measure will always be in favor of improving the overall project that a company has, doing it in a comprehensive way, involving those who obtain and provide the information from the production processes, so that precision and accuracy become so important to generate real results.
