Is the visual navigation system applied to agv forklift reliable?

 

Now the visual navigation system applied to agv forklift was applied in the automatic production line at the beginning. In the visual navigation of unmanned vehicles, the technology used is to obtain the visible light signal through the camera, and realize the functions that the traditional small electric forklift can not do according to the analog visual navigation system.

In addition to visual navigation, unmanned AGV navigation now presents several navigation modes: laser navigation, magnetic navigation, etc. Nowadays, the world-famous AGV manufacturers have not made the visual navigation very complete.

Visual navigation is different from other navigation methods. The biggest advantage of vision guided AGV is that there is no fixed reference. However, in the process of agv forklift movement, the requirements for accurate positioning of vehicles and track components are higher and higher. Although the visual navigation system used in the automatic pipeline can reach the accuracy of 0.1mm, the positioning accuracy is usually not high based on the visual navigation AGV without fixed reference (pure visual navigation system).

If the car visual navigation system wants to achieve higher positioning accuracy, in addition to visual navigation, it also needs other navigation as assistance, and then try to use the visual system with fixed reference objects, so that the positioning accuracy and positioning accuracy are very good. Safety performance can be obtained.

In the long run, the development prospect of visual navigation system is still very good. On the one hand, visual navigation is the closest way to understand human "navigation obstacle avoidance". In addition to navigation, multiple cameras can also be used to check and record the operation details of agv forklift. AGV will eventually develop in the direction of artificial intelligence navigation.

The car has no visual navigation mode with fixed reference, which will be able to obtain a more convenient layout. Artificial intelligence navigation can completely solve the shortcomings of current navigation methods. Visual navigation has more advantages in hardware cost and maintainability.

评论

发表评论

此博客中的热门博文

How should an excellent company provide employees with enough room for growth?

图片
  The space here refers to the growth space within the enterprise, interpersonal relationship and organizational environment, which is vertical and optimizable. Many leaders attribute poor company performance and employee laziness to a lack of investment in working time. Rules and regulations, rewards and punishments are often used to force employees to devote more working time. It seems that if an employee sits in front of the computer for an hour after get off work every day, performance will increase by 10%. In fact, for companies, achieving higher efficiency and enhancing the growth space of employees are the most important. It’s just that the effect of changes brought about by the increase in time is limited. Because people have a limited amount of time they can concentrate on work a day. and so, Let all employees get what they want, go hand in hand, Jointly complete the company’s strategic goals, and at the same time realize the personal growth and optimization of employees, This
阅读全文

What kinds of forklifts are there?

图片
I believe all friends who are ready to buy forklifts know that forklift  is also divided into many types. The common one is internal combustion forklift, and electric forklift that has emerged in recent years. However, when we browse the flagship store and official website of the forklift manufacturer, we will find that the forklift is also divided into many different types, such as gradall forklift, counterbalance forklift, reach forklift, etc. This makes many friends confused and do not know how to choose. Next, the forklift manufacturer  will explain the types of forklifts. There are many ways to classify   forklift . The common classification method is to classify them according to power source, transmission mode, application, walking mode and structural form. Among them, our most common method is to classify according to the power source. According to the classification of power sources, forklift can be divided into three categories: internal combustion forklifts, electric forklif
阅读全文

What are the basic functions of the electric pallet jack?

图片
When we buy an electric pallet jack , we must clearly understand its structure and function, because we can judge whether it is easy to operate according to its basic structure and function, and learn how to use and operate it. Moreover, no matter what electric forklift  brand  is, if the electric forklift breaks down in the future, we can know exactly where the problem is. So, what are the basic functions of the electric pallet jack? The pallet jack manufacturer will tell you about it. First of all, let's talk about the shock absorption system of the moving wheel of the electric pallet jack . The pressure of the driving wheel changes with the weight of the load. The damping system of the driving wheel can automatically reduce the vibration amplitude according to the weight of the goods and automatically adjust the stability of the pallet jack. Especially when the electric pallet jack is in a harsh environment, the effect is more significant. No matter what electric forklift  brand
阅读全文