September 19，Wittgen China Technology Festival officially kicked off，Customers and agents from all over the country gathered in Langfang, Hebei，We experienced a feast of advanced products and technical solutions in the industry.。

In addition to the wonderful product display,，Special technical lectures and on-site technical demonstrations from Wittgen China technical specialist also attracted the interest of the guests present.，Today，Xiaowei took everyone into the lecture site.，Understand the development trend of the industry。

The traditional road paving construction method requires a long preparation time before paving.，Collect relevant paving data，And then use RTK Positioning and lofting of equipment，This series of processes make the paving accuracy greatly affected by human factors.，And is time-consuming and laborious。

AndFogler's digital automatic control technology can omit the setting of guide lines.，Significantly reduce a series of workload in the early stage of the project，Realization “Fewer people” Paving construction，The operator can concentrate on the control of the spreading material：Command of skip car、Coordination and connection。

 

High construction quality，Accurately copy the road surface

Fogler Intelligence 3D Paving can be divided into intelligent total station positioning and GNSS Two ways of positioning：

GNSS Positioning：The laser transmitter and the laser receiver cooperate GNSS Positioning and acquiring real-time elevation data of a paver，Then the elevation data is sent to the paver data system through the wireless transmission system.，The paver then compares the real-time data with the design data to adjust the leveling cylinders.，Realize automatic leveling。

Total station positioning：Collect paving parameters with total station，Realize millimeter-level elevation control，The operator only needs to coordinate the paved road surface half an hour in advance.、Elevation、Width、Three-dimensional data input system such as steering，The paver can automatically control the precise travel and paving according to the parameters.，No manual operation required，Equivalent to 3 for the road surfaceD“ Print ”。

Fogler Digitization 3D The paving can control the elevation accuracy and plane accuracy of asphalt paving in a three-dimensional way.，Minimize raw material waste and the impact of human error，The pavement roughness error is reduced from a few centimeters in the past to a millimeter level.，Significantly improve road smoothness，Mountain Road、Manhole covers and other special conditions are also applicable.。In addition to high-precision paving quality，Fogler 3D Paving technology also brings the possibility of lean management of paving materials.。

In addition，The Wirtgen milling machine is also equipped with 3D Digital construction solution。Before construction, the total station will collect milling parameters and directly transmit them to the Wirtgen milling machine.，Save construction time and achieve a high degree of accuracy、High quality milling effect。With the help of intelligent assistant system——LEVEL PRO ACTIVE The automatic leveling system also ensures greater accuracy，Meet the demands of high-performance construction，The error can be controlled at 1-5 mm Range，At the same time, there is no need to set up benchmarks.。

In the dynamic demonstration link，Wittgen China technical specialist showed Wittgen to the guests.、Fogler Digital Solutions，By means of total station with prism，Continuous inspection and positioning of pavers and planers，Achieve fully automatic paving along the specified route、Milling。

Wirtgen Group Advanced 3D Digital control technology has been successfully applied at home and abroad.，Click on the picture to view the application case。

Digitization scheme，Help low carbon construction

Fogler Navitronic Plus Represents the 3 on the road paverD Higher configuration levels for machine control。This system can automatically control the walking direction of the paver.，The paver manager can monitor the position of the paver，If there is any deviation from the designated route, it will be at 3.D Show it on the display of the control system。

So，Fogler Navitronic Plus Technology is a true paver 3D Control System， Fully realized pavement width、Automatic control of the three dimensions of elevation and steering。

The answer to the proposition of the double carbon era，Testing the determination and wisdom of the industry，More foresight。First stand and then break in a game、The low-carbon blueprint of steady progress is slowly unfolding.，The Wirtgen Group's digital solutions make the process of pavement maintenance more efficient through optimized equipment combinations and construction applications around the world、Low carbon。

Tomorrow is the third day of the Technology Festival.，More new products、New technologies and rich activities are waiting for you to unlock.。Xiaowei will also continue to bring exclusive reports to his fans.，Please continue to pay attention to Wittgen's official account in China.。