Sökning: "Forks"

Visar resultat 1 - 5 av 26 uppsatser innehållade ordet Forks.

  1. 1. Material selection and topology optimization of a shift fork for metal 3D printing

    Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Rahul Amaralapudi Bala Vardha Raju; Raja Surya Mahesh Thammisetty; [2022]
    Nyckelord :Additive manufacturing; Topology optimization; Finite Element Analysis; SIMP; Generative design;

    Sammanfattning : In collaboration with Kongsberg Automotive, the thesis focuses on material selection and redesigning the shift fork for additive manufacturing using topology optimization. The shift fork is a component in the gear shifting mechanism in the automotive industry. The current shift fork at Kongsberg is manufactured from aluminum using die-casting. LÄS MER

  3. 2. Collision Avoidance for Complex and Dynamic Obstacles : A study for warehouse safety

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Sandra Ljungberg; Ester Brandås; [2022]
    Nyckelord :Object Detection; Object Tracking; Obstacle Avoidance; Collision Avoidance; Automated Guided Vehicle;

    Sammanfattning : Today a group of automated guided vehicles at Toyota Material Handling Manufacturing Sweden detect and avoid objects primarily by using 2D-LiDAR, with shortcomings being the limitation of only scanning the area in a 2D plane and missing objects close to the ground. Several dynamic obstacles exist in the environment of the vehicles. LÄS MER

  4. 3. The Importance of Bacterial Replichore Balance

    Master-uppsats, Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

    Författare :Ender Efe Cerit; [2021]
    Nyckelord :Salmonella; bacterial evolution; fitness cost; chromosome organization and structure; chromosomal inversion; replichore; horizontal gene transfer;

    Sammanfattning : In most bacterial pathogens, the genome is comprised within a single circular chromosome which is typically organized by the origin-to-terminus axis that divides the chromosome into equally-sized arms of replication (replichores). This similarity in length is presumed to be required for the synchronization of the two replication forks to meet at the terminus for efficient chromosome segregation. LÄS MER

  5. 4. Effekter av toppklippning på tallplantors rot- och skottillväxt

    Kandidat-uppsats, SLU/School for Forest Management

    Författare :Sven Aronsson; [2021]
    Nyckelord :tillväxt; rötter; plantöverlevnad;

    Sammanfattning : I denna undersökning provodlades konventionella, tidigare fryslagrade täckrotsplantor av tall (Pinus sylverstris) i en kontrollerad miljö med syftet att undersöka fysiologiska effekter av toppbeskärning. Materialet bestod av totalt 120 plantor som delades in i fyra olika försöksled med 30 plantor i varje. LÄS MER

  7. 5. Deep Learning for Point Detection in Images

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Björn Runow; [2020]
    Nyckelord :Deep learning; Point detection; U-Net; UNet ; HRNet; FCN; Weighted Hausdorff distance; EU-pallet; Computer vision;

    Sammanfattning : The main result of this thesis is a deep learning model named BearNet, which can be trained to detect an arbitrary amount of objects as a set of points. The model is trained using the Weighted Hausdorff distance as loss function. BearNet has been applied and tested on two problems from the industry. LÄS MER