Trinity DCS Digital Construction System: Each shovel is guided by satellites!

In early November 2017, Sany successfully completed the research and development of the Digital Construction System on the Sany SY215 excavator. According to reports, this system is a new generation of digital construction technology in the domestic successful development and application, reaching the international advanced level.

Trinity excavator

In actual tests, the excavator equipped with a digital construction system completed the construction challenges of various complex projects. The equipment was also praised by the operator. “It is a tool for digging trenches and repairing slopes. It is fast and does not require Rework, compared to the original equipment, the operation is much simpler.” Throughout the operation, the operator only need to look at the right front 10 inch touch screen in the cab, you can real-time understanding of the bucket coordinates and excavation, and according to fill The amount of information accurately controls the operation of the excavator and quickly and accurately completes the operation of the design surface.

Sany Successfully Developed DCS Digital Construction System

It is understood that the system uses high-precision GNSS signals to accurately calculate the tip position of the excavator bucket, reducing the 3D positioning error of the bucket tip to less than 30 mm, and can fully meet the accuracy requirements of earthwork operations. The 3D position of the bucket is compared with the 3D design drawing of the onboard computer in advance to achieve the purpose of automatic control or guide construction.

Each shovel is guided by satellites

According to the traditional construction process, in the construction of high-demanding projects such as trimming slopes, digging drainage ditch, special modeling, underwater operation, night construction, etc., the first is to piling and setting, and then one side of the construction measurement, the construction efficiency is low, the construction staff exists Security risk. The application of digital construction technology has promoted the reengineering of traditional construction processes, eliminating the need for measurement on one side of the construction, which can save a lot of labor costs for the construction side, and at the same time can greatly increase construction efficiency and eliminate hidden dangers in personnel safety. Relevant statistics show that the use of digital construction technology in applications with high construction accuracy requires an increase of 30%-70% in efficiency, 50% in quality, 43% in fuel savings, 11% in building materials, and 55% in time savings. Digital construction excavators can greatly increase efficiency and reduce costs for customers.

Construction Site

With the continuous development of positioning technology and measurement technology, in the European and American countries with high labor costs, digital construction technology that incorporates 3D satellite positioning measurement technology, automatic control technology, etc. has become more and more widely used in the field of construction machinery, and from the early Customized project application has been developed to the standard application of mass production nowadays, and this development trend has become increasingly strong in the domestic market.

In the coming decades, China’s age-appropriate working population will drastically decrease, which will inevitably lead to increased labor costs. The demand for construction workers to reduce labor costs and improve construction efficiency and quality will become stronger and stronger, and digital construction technology can meet these needs of construction parties. Wide application prospects. In the future, Sany will gradually carry the digital construction system on various types of excavators to provide more accurate construction guidance for customers, thereby further improving excavator construction efficiency, reducing energy consumption, and creating more value for customers. (This article is from Trinity)