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2D VS 3D Grade Control for Excavators

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As construction sites become larger, more complex, and most importantly, more precisely planned, more and more machine control products are demanded by the construction industry. Since excavator is the most commonly used machine in construction, people have developed a variety of auxiliary and guided construction products to make the most of it. Among those products, the grade control system is the most widely-used excavator control system today.  So, what is the difference between 2D and 3D grade control for excavators? We offer you a detailed comparative introduction regarding their principles, applications, advantages, etc. 2D VS 3D Grade Control Principle First of all, a concept needs to be clarified. When we talk about 2D or 3D grade control system for excavators, we do not refer to the models displayed on the control terminal. The terminal display model of 2D grade control can be a 3D model, and 3D grade control can be a 2D model.   The 2D and 3D here represent two positioning al
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How GNSS & RTK Technology Achieve High-Precision Positioning?

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  GNSS combined with RTK is a solution that can realize real-time precise positioning, and the positioning accuracy reaches centimeter level. It is widely used in application scenarios that require high-precision positioning. GPS as a kind of GNSS, people often use RTK GPS technology to refer to RTK GNSS technology. GNSS What is GNSS? GNSS, short for Global Navigation Satellite System, is a space-based radio positioning system that consists of one or more constellations of satellites. It refers broadly to all satellite navigation systems including global, regional and augmented. GNSS provides Positioning, Navigation and Timing (PNT) information signals from space for global or regional users. Satellites in space transmit information to GNSS receivers on Earth. This information is then used to determine position. What is Difference Between GNSS and GPS? GPS is a type of GNSS. There are 4 kinds of fully operational GNSS in the world: GPS, GLONASS, Galileo, BeiDou.   System GPS BeiDou / B
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How to Choose a Suitable Excavator Grade Control System for Your Construction Project?

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Excavator grade control system is a crucial component for excavator guidance in digital construction. It ensures that the operator performs operations with high accuracy by importing the design file in the display control terminal. Meanwhile the excavator grade control system prevents the machine from digging too deep or adding more material. The system can tell the operator exactly how much to dig or how much material to add. It helps operators to dig confidently and accurately, so that construction is not only rely on experience for greater precision. Why excavator grade control system？ The construction industry is confronted with permanent pressure regarding cost due to: - Increasing expenses, especially those pertaining to labor and energy. - Shortened schedules for completion of projects. - A highly complex legal system with a growing number of official laws and standards. Excavator grade control system can solve these problems. It has been widely used in digital construction to
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FJD 3D EXCAVATOR GUIDANCE SYSTEM

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 FJD 3D excavator guidance system is an excavator grade control system with high construction accuracy. It uses a 3D reference model, displaying the real-time excavator and bucket position. And shows the real-time excavation and filling workload to complete the goal of digitally guiding excavation construction. FJD 3D excavator guidance system uses RTK combined with GNSS technology , to achieve the excavator grade control accuracy reaching 3cm. Functions 3D Model Visual Guide Through the real-time 3D animation model displayed on the control terminal, the operator is guided to control the excavator, reducing repeated measurements and avoiding rework. Task Visualization Visually view the task progress, slope, depth, construction reference point, etc. through the image of the control terminal to ensure the quality of construction.  Three Task Generation Modes This 3D excavator grade control system supports three task generation modes: slope and depth settings, CAD design file import, and
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Auto Steer System Used in Precision Agriculture

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Auto Steer System Used in Precision Agriculture FJDynamics gps guidance auto steer system has been widely used in precision agriculture. Equipped with GNSS and RTK technology , it provides 2.5cm accuracy precise guidance for tractors. The high accuracy of auto steer makes farming easier and more efficient. Precision Agriculture What is precision agriculture？ Precision agriculture  is an agricultural management strategy. It is a science that uses information analytic tools to improve crop yields and assist farmers in management decisions. Based on observation and measurement, It collects temporal, spatial and individual information. By processing and analyzing information, it can support agricultural management decision-making. Ultimately improve resource efficiency, productivity, production quality profitability, and sustainability of agricultural production. At a technical level, precision agriculture is also called GPS farming or variable speed farming. What is precision agriculture
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