Editorial Technical Reference

Tracking System

This page explains how Tracking System is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A subsystem in satellite communication systems that continuously monitors and adjusts antenna orientation to maintain optimal signal alignment with satellites.

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Tracking System

Definition
The tracking system is a critical component of satellite communication systems responsible for maintaining precise alignment between ground-based antennas and orbiting satellites. It continuously calculates the satellite's position based on orbital data and real-time telemetry, then adjusts the antenna's azimuth and elevation to compensate for satellite movement and Earth's rotation. This ensures stable, high-quality communication links by minimizing signal loss due to misalignment. The system typically includes sensors for orientation feedback, a control unit that processes position data, and actuators such as servo motors that reposition the antenna. It is designed for outdoor installation and operates across a wide temperature range, with ingress protection ratings suitable for dust and water resistance. The system supports various satellite types, including geostationary and low Earth orbit (LEO) satellites, with tracking speeds and accelerations tailored to the application. Key parameters include azimuth range of 0–360 degrees, elevation range of 0–90 degrees, pointing accuracy of ±0.1 degrees, tracking speed of 0.1–10 degrees per second, and acceleration of 0.5–5 degrees per second squared. The system operates on a 24 V DC supply with a power consumption of 50–200 W, and its weight ranges from 15–60 kg depending on antenna size. It is constructed from materials such as aluminum alloy, stainless steel, electronic components, and polymer composites. The tracking system is essential for maintaining communication links in applications such as broadcasting, telemetry, and data relay. For specific models, verify all parameters and standards with the legal manufacturer or supplier.
Working Principle
The system operates by receiving satellite position data (ephemeris) and using sensors to detect current antenna orientation. A control algorithm calculates the required adjustments, and servo motors or actuators reposition the antenna along azimuth and elevation axes. Closed-loop feedback from position sensors ensures accuracy, with some systems incorporating predictive tracking based on orbital models.
Common Materials
Aluminum alloy, Stainless steel, Electronic components, Polymer composites
Technical Parameters
ParameterTypical rangeNotes & selection driver
Azimuth Range0–360 °Continuous rotation for full sky coverage
Elevation Range0–90 °Typical for geostationary satellites
Pointing Accuracy±0.1 °Required for Ku/Ka-band links
Tracking Speed0.1–10 °/sFor LEO satellite tracking
Acceleration0.5–5 °/s²For rapid reacquisition
Operating Temperature-40–85 °COutdoor installationIEC 60068-2-1/2
Humidity0–100 % RHCondensing environmentIEC 60068-2-78
Ingress ProtectionIP65–IP67Dust-tight and water-resistantIEC 60529
Supply Voltage24 ±10% V DCTypical for industrial systems
Power Consumption50–200 WDepends on antenna size and speed
Weight15–60 kgFor 0.6–1.2 m antennas
Wind Load120–200 km/hSurvival wind speedIEC 60721-3-4

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Position Sensor
    Measures current antenna orientation relative to reference points
    Material: Electronic components, protective housing
  • Control Unit
    Processes satellite position data and calculates required antenna adjustments
    Material: Circuit boards, processors, electronic components
  • Drive Mechanism
    Physically repositions the antenna based on control signals
    Material: Servo motors, gears, stainless steel components

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Tracking System.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0.5 to 1.5 atm
other spec: Vibration tolerance: 5-2000 Hz, 10 g RMS
temperature: -40°C to +85°C
Media Compatibility
✓ Outdoor terrestrial environments ✓ Maritime mobile platforms ✓ Aerospace vehicle mounting
Unsuitable: High-particulate dust storms (e.g., desert sirocco conditions)
Sizing Data Required
  • Antenna aperture diameter (m)
  • Required tracking accuracy (arc-seconds)
  • Maximum slew rate requirement (deg/sec)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bearing wear and failure
Cause: Inadequate lubrication, contamination ingress, misalignment, or excessive loading leading to increased friction, overheating, and eventual seizure or spalling.
Track misalignment or deformation
Cause: Improper installation, thermal expansion stresses, impact damage, or foundation settlement causing irregular wear, increased resistance, and potential derailment or jamming.
Maintenance Indicators
  • Abnormal grinding, squealing, or clicking noises during operation indicating bearing distress or track interference
  • Visible irregular wear patterns, cracks, or deformation on track surfaces or rolling components
Engineering Tips
  • Implement precision laser alignment during installation and periodic verification to ensure optimal load distribution and minimize parasitic forces
  • Establish a condition-based lubrication program using automated systems with moisture-resistant greases and particle filtration to prevent contamination

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ANSI/ASME B46.1 Surface Texture CE Marking (Machinery Directive 2006/42/EC)

Quoted from the published standard.

Manufacturing Precision
  • Positional Accuracy: +/-0.05mm
  • Repeatability: +/-0.01mm
Quality Inspection
  • Coordinate Measuring Machine (CMM) Verification
  • Laser Interferometer Calibration

Manufacturers of Tracking System

7 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Jinan Style Machinery Co., Ltd. (STYLECNC)
Jinan, Shandong, CN
Founded 2003
Listed on the company's own website · profile compiled by CNFX from public sources
Changzhou Sunrise Electric Motor Co., Ltd.
Jiangsu, CN
Listed on the company's own website · profile compiled by CNFX from public sources
ChinaGPSTracker.com
Shenzhen, Guangdong, CN
Also makes: Asset Tracking Device
Listed on the company's own website · profile compiled by CNFX from public sources
DGR Electric Cylinder Technology Co., Ltd.
Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
JimiTech
Huizhou, Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
SHANDONG LANDU NEW MATERIAL CO.,LTD
Shandong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Yuebiz Technology Co., Ltd.
Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
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CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

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Frequently Asked Questions

What is the typical azimuth range of this tracking system?

The azimuth range is 0–360 degrees, allowing continuous rotation for full sky coverage. This is a reference range; confirm the exact range for the specific model with the manufacturer.

What is the pointing accuracy of the system?

The pointing accuracy is ±0.1 degrees, which is required for Ku/Ka-band links. This value is a reference; verify the actual accuracy for your application with the supplier.

What environmental conditions can the system withstand?

The system is designed for outdoor installation with an operating temperature range of -40 to 85 °C and humidity of 0–100% RH (condensing). It has an ingress protection rating of IP65–IP67. These are reference values; check the specific model's compliance with standards like IEC 60068-2-1/2 and IEC 60529.

What is the power supply requirement?

The system operates on a 24 V DC supply with a tolerance of ±10%. Power consumption ranges from 50–200 W depending on antenna size and speed. Confirm the exact requirements with the manufacturer.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
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