Now that the e-commerce platform opens the purchase page of the office lift table, we find that more and more merchants regard the "anti-collision function" ("or some people call it the "return function when encountering obstacles") as a major selling point. The height-adjustable desk system is safe and anti-collision , this function was developed by a Danish lifting system manufacturer 10 years ago, and it is indeed becoming more and more common nowadays.
Anti-collision protection is of course good, but some merchants claim that the more sensitive the better, is it true? What kind of misunderstandings do we have when purchasing? The following will reveal them one by one for you.
Anti-collision height adjustable table is not the more sensitive the better
The more sensitive the anti-collision system is, the better; the advantages and disadvantages of an anti-collision system for an adjustable table need to be comprehensively measured from multiple dimensions-sensitivity, comprehensiveness, and stability. In order to pursue extreme sensitivity, some manufacturers will adjust the sensitivity of the anti-collision system to a very high level. Even when the user is using the table normally, for example, when typing on the keyboard, the anti-collision function may be triggered, which disturbs the user's working state and causes inconvenient.
Therefore, the truly high-quality lifting anti-collision technology should be an anti-collision technology that balances user experience and anti-collision safety after multiple tests. Not too sensitive, which will cause inconvenience to the user - it can be sensitive in a timely manner, and can prevent the desktop from colliding with soft or hard objects during lifting; at the same time, it should be able to protect most of the upper and lower parts of the table from collisions, not Only certain parts have the anti-collision function (we have actually tested some tables on the market that claim to have the anti-collision function, and they do not have the same sensitive anti-collision function around the table or in certain positions, and some even directly "strike". object collided).
The anti-collision technology of the lifting table is also divided
There are currently three main anti-collision technologies for height adjustable desks on the market.
One is software anti-collision, which is a technical method to monitor the change of the current consumption of the motor through the control box. This method requires sampling data within a certain period of time, and needs matching logic to eliminate false data, which leads to poor sensitivity and intelligence of this method, which is reflected in the use, that is, the anti-collision table is sometimes effective, Sometimes it doesn't work. It performs very well when it works, and the mineral water bottle can be crushed when it fails.
However, this is still the technology used by most desks on the market today.
In view of the fact that the effect of this technology in practical applications is not good, some imported lifting systems or lifting table brands have already eliminated this technology.
The second is the anti-collision lifting system based on piezoelectric technology. The technical principle of this technology is to integrate a piezoelectric sensor into the lifting column to realize the anti-collision function of the lifting column itself, especially sensitive to collisions in the vicinity of the lifting column. . If there is a lifting table with this technology, it will use such a lifting system.
The third type is gyroscope-based anti-collision technology. There are many ways of gyroscope technology. Some manufacturers build the system into the control box and preset it when they leave the market; some manufacturers use the gyroscope function as an external sensor alone in order to increase the flexibility of users, which can be flexibly selected. Plug and play. The external design also allows it to realize the arrangement of daisy chain technology, making the anti-collision technology more flexible, expandable and comprehensive.
Following up on the comprehensive feedback from users who have used the lift table, the second and third anti-collision technologies can cover most of the objects that are easy to collide with. For example: soft chairs, hard cups, cabinets, etc. Therefore, according to the anti-collision requirements of general office and home users, it is generally recommended that you choose the latter two anti-collision technologies when choosing an adjustable desk.
Whether the anti-collision system is really sensitive, you have to try it yourself before deciding!
The sensitivity of some anti-collision system technologies can be adjusted by setting and adjusting parameters by professional and technical personnel of the manufacturer. Also as mentioned above, being too sensitive may lead to frequent false starts and affect normal use. Therefore, when purchasing and selecting adjustable desks, don't believe in business gimmicks, and don't blindly pursue the more sensitive the better. In fact, many irresponsible businesses often mislead consumers in this area.
If you really don’t know how to choose, you can also refer to the product performance of most imported adjustable desk systems and adjustable desk brands to make a judgment. Because big brands generally go through a lot of experiments, test data, and extensive feedback from users to set the anti-collision sensitivity that is most suitable for use and experiences for consumers.
