FJDynamics FJD 3D - Introduction; Main Hardware and Specifications

Hardware Installation Manual for FJD 3D Excavator Guidance System
1
Copyright © FJ Dynamics Technology Co., Ltd. All Rights Reserved.
I. Introduction
FJD 3D Excavator Guidance System is a rear-mounted excavator guidance system, which adopts Beidou
high-precision real-time dynamic positioning technology. It gets the real-time precise 3D position
information of the bucket by reading attitude sensors installed on the excavator and calculating the
calibrated main pivot sizes. The current cut-and-fill workload is displayed in real time in coordination
with the work tasks generated by the self-designed transformation software to complete the goal of
digitally guided excavation and construction. The bucket is able to complete the work accurately even
in blind areas with poor eyesight, completely changing people's understanding of the traditional
construction method of excavators. This system is composed of RTK high-precision positioning
equipment, data communication equipment, and on-board tablet computer (display equipment),
attitude transducers, communication antennas, and harnesses. The on-board tablet computer is
equipped with an excavator guidance software independently developed by FJD, namely FJD 3D
Excavator Guidance System, which makes real-time statistics of the excavation depth, slope, elevation,
and satellite positioning of the current operating equipment.
1.1 Main Hardware and Specifications
S/N Assembly Component Specification
1
Control
terminal
Control
terminal
Size: 300×190×43mm;
10.1 capacitive touch LED, backlight 1280*800 pixels,
700cd/m
2
LCD screen; double loudspeakers; 2G of run
memory, 8G of storage memory;
Covering a variety of digital and analog output
interfaces, etc.;
Power supply: 10V~30V;
Covering radio, positioning satellites, 4G and other
signals;
Operating temperature: -30℃~+70℃;
Storage temperature: -40℃~+85℃;
IP rating: IP65;