Sökning: "mass-spring-damper"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet mass-spring-damper.

1. 1. Design, Modeling, and Testing of a Force Feedback Haptic Device for Simulated Robot Interaction

   Master-uppsats, Linköpings universitet/Institutionen för systemteknik

   Författare :Patrik Lindström; [2023]
   Nyckelord :Force Feedback; Impedance Control; PD-gain; Dynamic Behavior; Closed-chain; Master-Slave; Parallel Manipulator; Kinematics Redundancy; Mass-Spring-Damper; Position Control; Current Control; Modeling; Design; Joints; Delta robot; Differential Equations; External Torques; Kinematics; Forward Kinematics; Inverse Kinematics; Dynamic Matrices; Jacobian; URDF; Haptics; Haptic Device; Solidworks; CAD; Maxon Motors; EtherCAT; Beckhoff;

   Sammanfattning : Haptic feedback is a growing phenomenon that incorporates the sense of touch through tactile sensations such as vibrations, electrical signals, air pressure, and sound waves or through force feedback, which employs torques and/or forces to replicate the pressure and weight of a simulated object. Utilizing haptic technology establishes a communication bridge between the user and the technical component, enhancing the user's understanding of the technical component's surroundings. LÄS MER

3. 2. Accurate Simulation of a Collaborative Robot Arm with Cartesian Impedance Control

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

   Författare :Joel Holmesson; [2021]
   Nyckelord :Technology and Engineering;

   Sammanfattning : Simulation of systems is used in several fields of science as a tool for safe and resource-efficient testing, as well as a tool for prediction. In this thesis, the goal is to produce an accurate simulation of a collaborative robot arm, together with a controller solution. The robot is supposed to learn and perform contact-rich tasks. LÄS MER

4. 3. Compliance of a Robot Arm using Torque-Based Cartesian Impedance Control

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

   Författare :Oussama Chouman; [2021]
   Nyckelord :Technology and Engineering;

   Sammanfattning : Robots have become important for the development of today’s society. They are known to obtain good accuracy and repeatability of tasks that either complement or replace human labour. LÄS MER

5. 4. Refined model for calculating the dynamic amplification factor for road bridges

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

   Författare :Jens Bergenudd; [2020]
   Nyckelord :Dynamics; Dynamic amplification factor; Dynamic impact factor; Platooning; Soil-structure interaction; Vehicle-bridge interaction; Technology and Engineering;

   Sammanfattning : The objective of the thesis is to simulate and evaluate vehicle-bridge interaction (VBI) due to road surface irregularities and soil-structure interaction (SSI) with different vehicle models and suspension properties. Parameter studies will be carried out for integral and slab bridges. LÄS MER

7. 5. Influence of media on piezoelectric pressure transducers

   Master-uppsats, KTH/Strömningsmekanik och Teknisk Akustik

   Författare :Atsuhide Inatomi; [2019]
   Nyckelord :;

   Sammanfattning : The influence of media on piezoelectric pressure transducers are studied experimentally, numerically and analytically. The transient pressure is measured in different types of media in order to discuss the possible effects. LÄS MER