Practice / Hardware & Robotics

Robot frame to world frame

Easy · Whiteboard

A robot is at (2, 1) in the world, facing 90° (along +y). Its lidar sees an obstacle at (1, 0) in the robot's frame (1 m straight ahead). Where is the obstacle in the world frame? Write the general transform and its inverse.

Create a free account to answer it and get scored on what a strong answer covers.

InterviewMe: practise job interviews out loudAnswer real interview questions by voice and get a score, what worked, and what to fix for every answer. Built for co-op students, new grads and career switchers in Canada.Behavioural interview practice · Interview questions by role · PricingYou need JavaScript enabled to use the practice tool.