What Is a Laser Guided Vehicle
If you're searching for a fast, accurate, and reliable alternative to regular automated guided vehicles (AGVs), you may want to consider upgrading to laser-guided vehicles (LGVs). LGVs are a type of AGV that is equipped with a Laser Navigation Triangulation system, the same type of navigation technology that’s commonly used in automated forklifts. This means they navigate using a laser positioning system, unlike older iterations of AGVs, which usually rely on a sensor or software-based guidance system. Laser Guide AGVs ;may be the key to boosting your warehouse's efficiency, but to reap their benefits, you need to know what they are and how they work. So, what is a laser-guided vehicle, and what kind of benefits do they provide?
What Are Laser Guide AGVs? How Do They Work?
LGVs are AGVs with Laser Navigation Triangulation. They navigate their way around the warehouse using a laser positioning system. They have one or more two-dimensional navigation lasers, which are referred to as either a Navigation Device or Laser Emitter. These navigation lasers are elevated anywhere from 10 to 15 feet in the air and spin at several revolutions per second. The rotating sensors emit a continuous, fan-shaped beam of modulated light, which interacts with reflective strips of tape that are installed on the floor of the warehouse. These reflectors can be either flat or cylindrical, both of which have their own benefits and advantages. The LGV uses the signals it receives from the reflectors to triangulate the vehicle’s position. Depending on the manufacturer, some devices will calculate and correct their positioning 30 to 40 times per second. This makes them highly accurate and reduces the need for corrections.
The Advantages of Laser Guided Vehicles
Now that you're familiar with what a laser-guided vehicle is, you’d probably like to learn more about its benefits. LGVs are flexible, fast, and efficient. They can make a valuable addition to your warehouse if you need speed and accuracy or have a complex system with more than one destination and track. Additionally:
They're quick and easy to install. The installation isn't invasive, either. All you'll need to do is place reflectors around the facility. This means that LGVs won't affect the neatness of your warehouse.
They're incredibly accurate. The positioning algorithms are very advanced and allow for a position accuracy of + 5 mm.
They're fast. A high-speed LGV can reach up to 6.5/sec.
They're easy to maintain. The only regular maintenance you'll have to perform is keeping the reflectors clean.
They're easy to modify. You can quickly and easily change routes by modifying the software.