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Showing result 1 - 5 of 29 essays matching the above criteria.

  1. 1. Automation of High-accuracy Marking Tasks at MAX IV using the Quadrupedal Robot Spot

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Sebastian Gulz-Haake; Nils Karlbrink Malmquist; [2023]
    Keywords : Technology and Engineering;

    Abstract : When installing new research equipment at the synchrotron research laboratory MAX IV, a final positional accuracy of tens of microns is usually needed. To obtain that accuracy, initial reference points must be placed within 2 mm from the nominal target points in CAD, in a process referred to as bluelining. READ MORE

  3. 2. Comparative Analysis of the Inverse Kinematics of a 6-DOF Manipulator : A Comparative Study of Inverse Kinematics for the 6-DOF Saab Seaeye eM1-7 Manipulator with Non-Conventional Wrist Configuration

    University essay from Linköpings universitet/Reglerteknik

    Author : Anton Larsson; Oskar Grönlund; [2023]
    Keywords : ;

    Abstract : This report presents various methods for solving the inverse kinematic problem for a non-conventional robotic manipulator with 6 degrees of freedom and discusses their respective advantages and disadvantages. Numerical methods, such as gradient descent, Gauss-Newton and Levenberg-Marquardt as well as heuristic methods such as Cyclic Coordinate Descent and Forward and Backward Reaching Inverse Kinematics are discussed and presented, while the numerical methods are implemented and tested in simulation. READ MORE

  4. 3. Hanging Load Mock-Up For Experimental Setup To Test Flight System Stability

    University essay from Uppsala universitet/Signaler och system

    Author : Anthony Gundstedt; [2023]
    Keywords : drone; hanging; variable length; mixer matrix; PID; controller; microcontroller; RC; Telnet; I2C; FrSKY; Sbus; S.bus; Forestry; AirForestry; Swing; anti-swing; IMU; filter;

    Abstract : Can we reduce disturbance, swing, and errors by delegating some of the tasks to a subsystem on the tool hanging from a drone to gain precision and dependability? This project covers developing and implementing a user-controlled prototype with an automatic control system and gripper for functionality and controlled movement in 5 DOF. AirForestry is developing a new way of working in the forestry business to provide a greener and healthier solution for the soil and the environment. READ MORE

  5. 4. Real-time motion planning of 6 DOF Collaborative Robot

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Seyedhesam Ahmadi; [2022]
    Keywords : Robotic manipulation; Motion planning; OMPL; MoveIt; UR5; KPIECE; PDST; EST.; Robotmanipulation; Rörelseplanering; OMPL; MoveIt; UR5; KPIECE; PDST; EST.;

    Abstract : Motion planning is an essential component of an autonomous system. This project aims to design a motion planning module to automate the screwing process of radio units. READ MORE

  6. 5. Research and Application of 6D Pose Estimation for Mobile 3D Cameras

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Qian Ruichao; [2022]
    Keywords : 6 Degree-of-Freedom DoF ; pose estimation; deep learning; Light Detection and Ranging LiDAR ; structure light; TrueDepth; 6 frihetsgrader DoF ; poseringsuppskattning; djupinlärning; ljusdetektion och avstånd LiDAR ; strukturljus; TrueDepth;

    Abstract : This work addresses the deep-learning-based 6 Degree-of-Freedom (DoF) pose estimation utilizing 3D cameras on an iPhone 13 Pro. The task of pose estimation is to estimate the spatial rotation and translation of an object given its 2D or 3D images. READ MORE