Guided vehicles

1. Guided vehicles Storm MealeyA’Cire Collins Guided Vehicles Power Point

2. GUIDED VEHICLES

3. Some information on guided vehicles • Automated guided vehicles (AGVs) increase efficiency and reduce costs by helping to automate a manufacturing facility or warehouse. The first AGV was invented by Barrett Electronics in 1953. The AGV can tow objects behind them in trailers to which they can autonomously attach. The trailers can be used to move raw materials or finished product. The AGV can also store objects on a bed. The objects can be placed on a set of motorized rollers (conveyor) and then pushed off by reversing them. AGVs are employed in nearly every industry, including, pulp, paper, metals, newspaper, and general manufacturing. Transporting materials such as food, linen or medicine in hospitals is also done. • The wired sensor is placed on the bottom of the robot and is placed facing the ground. A slot is cut in the ground and a wire is placed approximately 1 inch below the ground. The sensor detects the radio frequency being transmitted from the wire and follows it.

4. How some automated guided vehicles work (AGV’s) • AGVs (some known as automated guided carts or AGCs) use tape for the guide path. The tapes can be one of two styles: magnetic or colored. The AGC is fitted with the appropriate guide sensor to follow the path of the tape. One major advantage of tape over wired guidance is that it can be easily removed and relocated if the course needs to change. Colored tape is initially less expensive, but lacks the advantage of being embedded in high traffic areas where the tape may become damaged or dirty. A flexible magnetic bar can also be embedded in the floor like wire but works under the same provision as magnetic tape and so remains unpowered or passive. Another advantage of magnetic guide tape is the dual polarity. small pieces of magnetic tape may be placed to change states of the AGC based on polarity and sequence of the tags. • The wired sensor is placed on the bottom of the robot and is placed facing the ground. A slot is cut in the ground and a wire is placed approximately 1 inch below the ground. The sensor detects the radio frequency being transmitted from the wire and follows it.

5. Information on what agv’s do. Information on how it moves. • AGV’s work in lots of factory's. They are like robotic arms that picks up something and puts it down. AGV’s are also robots that are guided by tracks or sensors in front of them.

6. Robotic sensors • The robot uses its sensor to guide it through tight spaces. They have them on there faces or backsides. The robots can get there jobs done without running into walls, people or things. It gives the robot an ability to see, hear, and move. Robots can make more complex moves with sensors.

7. Negative and positive affects that robots have on their jobs • Negative affects • Malfunctions • The cost of damage if robot does something wrong • Positive affects • The robots help people with heavy stuff like boxes and heavy machines. • The stuff that humans cant do is what robots can do. • The robots take stress off the backs of hardworking humans.

8. And we are done Guided vehicles by a’cire and storm