Magnetic Navigation
Re-invented
Watch Demo Video
"Our new AGV can handle corners much better and faster than our previous AGV models."
Senior Automation Engineer
Global Automotive Supplier
Magnetic guidance has long been the cornerstone of factory automation, reliably steering robotic vehicles along predefined paths marked by magnetized tape on the floor. Recognized for its simplicity and cost-effectiveness, this method is the preferred solution for fixed-path Automated Guided Vehicle (AGV) applications. Naviq has taken this tried-and-true technology to the next level, boosting its performance and reliability for even more precise and dependable navigation.
Precision Angle Measurement
Naviq's Patented Breakthrough
Naviq's magnetic guide sensor features a unique and patented capability to measure the track's angle of incidence with 1-degree precision. It will also report the track's position with 1mm accuracy.
This exclusive dual functionality ensures unparalleled precision in both orientation and positioning, significantly enhancing the navigation capabilities of mobile robotic systems.
Predictive Steering
See the Curve, Stay on Track
Unlike standard magnetic line following sensors that simply detect a path's position on one dimension, Naviq's unique angle detection lets the robots mathematically evaluate the track's curvature.
The robot can now distinguish between going off track, and therefore the need to apply only small trajectory corrections and entering a curve and therefore proactively apply sustained steering. The result is much improved tracking and higher speed.
Read Predictive Steering ArticleCompact, Sensitive, Precise, Fast
Sensing Height
Simultaneous Tracks
Position Resolution
Angular Resolution
Update Rate
Localization Markers
Two Wires to Connect to Anything
The Naviq magnetic track sensor is engineered for simple and efficient integration with all navigation computers commonly used in mobile robotics. It requires only 4 wires: two for power and two for communication, with an internal selector that supports CANopen, RS232, and RS485.
Self-Checking, Always Safe
Integrated electromagnets periodically self-test each internal sensor IC. Coupled with redundant sensors, this allows the MTS160 to detect and report faulty measurements so the robot can safely return to a service area.
Suitable for All Robotic Drive Trains
The MTS sensor guides differential drive, steerable traction wheel, and omnidirectional Mecanum wheel robots. Naviq supports each configuration with tailored algorithms and examples for rapid implementation.
Point-Source Positioning
Millimeter-Precise Docking
Another Naviq exclusive is the detection along the X and Y axis of point-source disk magnets with millimeter accuracy. By installing one or two such magnets at precisely known locations, it is possible to evaluate the robot's position and orientation with very high accuracy.
This feature makes the sensor a valuable accessory for precise last-millimeter positioning to charging and docking stations on robots using laser or vision navigation.
(Almost) Free Location Markers
For a robot to operate autonomously and safely, knowing its location along the track is key. Markers made of magnetic tape with reversed polarity are strategically positioned to identify areas requiring speed adjustments, signal upcoming forks and merges, and indicate proximity to stop areas.
The sensor's ability to detect left, right, and coded combinations of markers provides a highly reliable and cost-effective localization solution. A unique merges and forks management algorithm makes changes of direction at forks smooth as silk.
Plug and Run Web Utility
Setting up and monitoring the sensor has never been easier. Just plug it into your PC or smartphone's USB port; it will power on and automatically open the Naviq web-based utility. No installation needed!
Here, you can configure its operation mode, chart magnetic field strength in real time, track position and angle, and detect markers. You can also store and examine logs, and update to the latest firmware with ease.
Try the Online Utility
The One-Stop Shop for Magnetic Guidance
As leaders in magnetic guidance technology, we provide a complete solution, offering both the sensor and optimized magnetic guides to ensure accurate navigation for your robots.
At Naviq, your success is our top priority. We not only offer cutting-edge products but also provide expert engineering assistance to help you achieve the best results from our solutions.
Visit our eStore, experience Naviq, and see how much simpler, more accurate, and economical magnetic navigation can be.
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