ROS is usually a robotics task facilitator. Scientists or engineers in R&D divisions that use ROS no longer invest time making a new ecosystem for every new robotics project. This also represents a money gain. Robot specific geometry needs to be defined within an assoicatiated arm navigation package. This information https://autonomous-mobile-robot31628.59bloggers.com/22478809/the-definitive-guide-to-autonomous-mobile-robot