Essays about: "Linear actuator."

Showing result 1 - 5 of 46 essays containing the words Linear actuator..

  1. 1. Improving the experimental setup for ultrasound-optical tomography imaging

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Ibtisam Dahir Ahmed; [2023]
    Keywords : Ultrasound-optical tomography UOT ; thulium-doped lithium niobate;

    Abstract : According to Bröstcancer förbundet, mammography is not efficient at detecting tumors in dense breast tissue or diagnosing breast cancer at its early stages. Ultrasound-optical tomography (UOT) is an imaging technique in development and has the potential for deep-tissue imaging. READ MORE

  3. 2. Development of Test Methodology for Electromechanical Linear Actuators

    University essay from Uppsala universitet/Signaler och system

    Author : Isak Linder; [2022]
    Keywords : Electromechanical; linear actuator; test methodology; test rig; rack and pinion; transport delay; latency; spring mass damper; load cell; load force; load unit; test unit; DUT; PID; PID control; control mechanics; cogging torque; torque; flex; stiffness; current saturation; torque control;

    Abstract : This master thesis aims to develop a test methodology for electromechanical linear actuators. A linear actuator acts as a linear motor, converting a power source to linear motion. The electromechanical linear actuator in this project has an electric motor as its power source and uses a rack and pinion system to transfer that power to linear motion. READ MORE

  4. 3. Requirements and Analysis of an Overload Protection Mechanism for an Electromechanical Linear Actuator

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Mats Vesterberg; [2022]
    Keywords : EMA; Electromechanical Actuator; Linear Actuator; Shock load; Protection mechanism; Elektromekaniska ställdon; Linjära ställdon; Shocklaster; Överlastskydd;

    Abstract : Cascade Drives specializes in high-performance electromechanical linear actuators (EMA). The company has developed a range of linear rack and pinion actuators based on a patented load distribution technique that allows multiple pinions to interact with a single gear rack. READ MORE

  5. 4. Verification of elastomer characteristics in electro-mechanical linear actuator

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Rohit Karmungikar; [2022]
    Keywords : ANSYS; Aging; Hyperelastic; MATLAB and Mooney-Rivlin; ANSYS; Åldrande; Hyperelastic; MATLAB och Mooney-Rivlin;

    Abstract : Cascade Drives develops electromechanical actuators using a rack and pinion configuration to achieve a combination of high load and high-speed operation. A patented load distribution mechanism enables the use of multiple pinions on a single rack, resulting in a compact unit with high positional accuracy capable of absorbing shock loads. READ MORE

  6. 5. Optimal Force Distribution for Active and Semi-active Suspension Systems

    University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Author : Gobi Kumarasamy; [2022]
    Keywords : Optimisation; Semi-active suspension system; Primary and secondary ride; Skyhook controller; Force allocation algorithm; Arbitration error; Optimering; Semiaktivt fjädringssystem; Primär och sekundär åkkomfort; Skyhook-styrenhet; Force-allokering algoritm; Arbitreringsfel;

    Abstract : The development needs of handling and ride vehicle dynamic characteristics are constantly evolving, crucial for safety and comfortable commute since many active safety and driver assistance systems depend on these characteristics. Ride improvements enhance passenger comfort, which plays a significant role in quality and brand value. READ MORE