Design and manufacturing of the lifting beam for the overhead crane with 5T capacity
Sakiev, Daniel (2023)
Diplomityö
2023
School of Energy Systems, Konetekniikka
Kaikki oikeudet pidätetään.
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe2023080493089
https://urn.fi/URN:NBN:fi-fe2023080493089
Tiivistelmä
The topic of the current thesis work was the investigation of the optimal combination for the design and manufacturing aspects of the loaded beam of the overhead crane with a maximum capacity of 5T. The main purpose of the beam is to act as a part of the crane and movement of the loads in the specified work area. Due to the presented fact, the current structure has to be optimized based on the own weight and price of the manufacturing.
The design process phases are based on an iterative workflow process. In the product design stages, buckling analysis, fatigue capacity, and stiffness have been observed with the help of the finite element method as well as analytical calculations. Manufacturing aspects were considered with the help of different prices of the raw materials and the manufacturing methods and their utilization. The value analysis table has been utilized for the comparison of the results.
The thesis aimed to provide an optimized solution for the structural member. During the process, elements of the structure were selected based on the requirements and prioritizing of the different options considering the most important aspects.
The result of the work is ready for the manufacturing optimized design of the lifting beam which is ready for the implementation for the selected workshop.
The design process phases are based on an iterative workflow process. In the product design stages, buckling analysis, fatigue capacity, and stiffness have been observed with the help of the finite element method as well as analytical calculations. Manufacturing aspects were considered with the help of different prices of the raw materials and the manufacturing methods and their utilization. The value analysis table has been utilized for the comparison of the results.
The thesis aimed to provide an optimized solution for the structural member. During the process, elements of the structure were selected based on the requirements and prioritizing of the different options considering the most important aspects.
The result of the work is ready for the manufacturing optimized design of the lifting beam which is ready for the implementation for the selected workshop.