Zhongtu Instrument GTSDomestic Laser Tracker BrandIn the field of large-scale precision measurement, it has replaced many traditional measurement devices such as large fixed coordinate measuring machines, theodolites, and total stations. It demonstrates high measurement accuracy and efficiency in application areas such as equipment calibration, component inspection, tooling manufacturing and debugging, integrated assembly, and reverse engineering. It can be used for dimensional measurement, installation, positioning, correction, and reverse engineering applications, making it a powerful metrology inspection tool.

Applications

Measurement of aircraft components and assembly accuracy in the aerospace industry;

Measurement of flatness, straightness, cylindricity, etc., in the machine tool industry;

Online measurement of vehicle models in automotive manufacturing;

Precise calibration of robotic arm positions in manufacturing.

Additionally, GTSDomestic Laser Tracker Brand can be widely applied in various manufacturing fields such as shipbuilding, rail transportation, and nuclear power.

The GTSDomestic Laser Tracker Brand system consists of a computer, tracking measurement station, and target mirror. It combines angle measurements in both horizontal and vertical directions with distance measurement to form a spherical coordinate measurement system. It acquires spatial geometric element measurement point information through the target mirror and completes the analysis and calculation of spatial geometric element dimensions, dimensional tolerances, geometric tolerances, spatial surfaces, and curves through 3D data analysis software. It integrates laser interferometric distance measurement technology, photoelectric detection technology, precision mechanical technology, computer and control technology, and modern numerical calculation theory.

Performance Features

1. Powerful Host Measurement System

（1）Integrated Control Host Design

The control host, with strong processing capabilities and a compact design, is built into the laser tracking head. The integrated host design significantly reduces the number of device connection cables and carrying cases, facilitating quick on-site installation.

（2）Target Sphere Automatic Locking Technology

When the laser beam is interrupted, the target locking camera automatically searches for the target sphere within a small range to resume tracking. It automatically locks onto the target sphere without manual intervention, improving measurement efficiency.

（3）HiADM Distance Measurement Technology

HiADM combines laser absolute distance measurement (ADM) and laser interferometric distance measurement (IFM), integrating the high dynamic speed of laser interferometry with the functionality of absolute distance measurement. This ensures measurement accuracy and enables recovery from beam interruption.

（4）Integrated Weather Station

The integrated environmental weather station automatically monitors and updates environmental parameters, compensating in real-time for the effects of temperature, air pressure, and humidity on the air refractive index for the laser, ensuring measurement accuracy.

（5）MultiComm Communication

The device can communicate with the computer via hardware triggering, wired network, or wireless WiFi, facilitating use in secure workshops. The maximum measurement data output speed is 1000 points per second.

（6）Portable Transportation

The laser tracking head with an integrated host design and the integrated accessory transport case make the entire transport system compact, lightweight, highly usable, and easy to transport between different work sites.

（7）Sealed Protection Design

IP54 protection rating ensures the host is protected from dust and other contaminants, with strong environmental adaptability.

（8）Stable Tripod

The stable and convenient tripod and baseplate design ensure stable ground measurement conditions. The clever lifting mechanism design reduces effort during operation, and the stable triangular support system avoids accuracy loss due to environmental vibrations.

2. iProbe 6D Pose Probe

The iProbe 6D pose probe uses machine vision and gravity-aligned sensor fusion technology. It calculates the spatial position of the measurement sphere through the registration transformation between the probe's local coordinate system and the overall system coordinate system. It not only accurately measures geometric features such as points, lines, surfaces, and curves but also enables rapid, high-precision measurement of internal and hidden features of the workpiece based on the probe's precise spatial posture.

3. iTracker 6D Pose Intelligent Sensor

The iTracker 6D pose intelligent sensor uses active reverse tracking and gravity alignment technology. During measurement, it adjusts the probe's posture in real-time to always face and lock onto the measurement laser beam. Through a kinematic model, it precisely calculates the target's 3D spatial position coordinates and spatial posture angles, allowing measurement over a wide range of pitch and yaw angles.

4. SpatialMaster Spatial Measurement Software

SpatialMaster (abbreviated as SMT) is a self-developed, PTB-certified general-purpose 3D measurement and analysis software specifically designed for large-scale measurement equipment like laser trackers. SMT supports simultaneous measurement with multiple instruments of any type, with traceable measurement data. It features strong data processing and analysis capabilities, supports geometric dimensioning and tolerancing (GD&T) evaluation in the manufacturing process, and offers excellent user interactivity with flexible analysis reporting functions.

5. RobotMaster Robot Inspection and Calibration Kit

The RobotMaster robot kit, based on the GTS laser tracker, provides an efficient and feasible solution for the measurement, calibration, and performance inspection of industrial robots' spatial absolute position accuracy. It offers both an economical solution based on optical target spheres and an enhanced solution based on 6D pose intelligent sensors.

Like all coordinate measuring devices, the laser tracker offers a variety of coordinate system establishment methods. In addition to traditional methods such as three-point coordinate establishment, point-line-plane coordinate establishment, and multi-point fitting coordinate systems, it also provides a complex fitting coordinate establishment method. This method allows the use of any combination of surfaces, planes, positioning holes, and positioning points on the workpiece as a reference for coordinate establishment, fitting and calculating the workpiece coordinate system.