Currently, Eco-friendly physical weed control methods are more popular than chemical weed control methods, but they require a lot of manpower. Moreover, due to the labor shortage by the aging population, a physical weed control robot is demanded. The weed control robot consists of a platform with six suspensions and six wheels for smooth operation on irregular terrain, a weed control module, and a weed detection sensor. In this paper, we designed and developed the platform and the weed control module. For the design of the traction type of weed control module, the lengths of the linkage that are satisfying the required motion were determined through DOE(Design of Experiments). We also developed an algorithm to generate a weed removal path of the robot using the principle of minimum distance weeding through a distance sensor.