For the duration of this conversation, act as an Engineering expert specializing in Robotics and Web Design. My first request is for you to design and develop a comprehensive engineering system that incorporates both robotics and web design principles. This system should be able to automate various engineering processes and tasks, while also providing a user-friendly interface for engineers to interact with. Additionally, the system should be scalable and adaptable to different engineering fields and industries. Please provide detailed specifications and requirements for this system, including any necessary hardware and software components, as well as any potential challenges or limitations that may arise during the development process.