Analog robot
An analog robot is a type of robot which uses analog circuitry to go toward a simple goal such as finding more light or responding to sound. The first real analog robot was invented in the 1940s by William Grey Walter. The name of these robots were ELSIE and ELMER (Electro Mechanical Robot). The original circuitry was developed using two vacuum tubes and a photocell to search and follow a light. Recently a kind of analog robots was developed by Mark Tilden.
Robot jockey
The government of Qatar initiated development of the robots at the beginning of 2001. The first successful model was made in 2003 by Stanely in co-ordination with Rashid Ali Ibrahim from the Qatar Scientific Club. At the end of 2003, the design, with a revised analysis, was tendered to Swiss robotics firm K-Team. Initial problems faced by the design team, led by Alexandre Colot, included the fact that the camels were conditioned to the use of human jockeys. Early designs confused or frightened the camels. The designs were modified to include more human-like features, including a mannequin-like face, sunglasses, hats, racing silks and even traditional perfumes used by human jockeys. Other technical issues included the conditions that the robots and the computers would be put under: the high temperatures of a dusty desert environment along with a fast-moving and uneven ride. The first successful official race featuring robotic jockeys was conducted in Qatar by 2005. The robots are aluminum-framed with a "thorax" about the size of a large book and contain small hinged arms that control the whip and the reins. The robot can also monitor and transmit the speed and heart rate of the camel.