Analysis and optimization of T-cross section of crane hook considered as a curved beam

Pavlović, G.; Savković, Mile; Zdravković, Nebojša; Marković, Goran; Stanojković, Jelena

doi:10.5937/imk1802051p

Cited by 3 publications

(1 citation statement)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Both Excel and MATLAB were utilized as software tools. The impact of the geometric constraint on optimization outcomes and cost reductions was evident in the obtained results [11].…”

Section: Introduction 11 Signi Cance Of Crane Hookmentioning

confidence: 77%

Identification of the Effective Crane Hook’s Cross Section

Dipu,

Apu,

Chowdhury

2024

Preprint

View full text Add to dashboard Cite

The crane hook is a widely utilized component in several industries for the purpose of lifting things. The crane hook must possess the capacity to withstand the intended load without encountering any complications, hence ensuring the safety of both personnel and the objects being lifted. The process of analysis is crucial for the effective utilization of a crane hook. The primary aim of this study was to determine the most efficient cross-sectional crane hook among five distinct geometric profiles. This was achieved through the application of finite element analysis using Solidworks software. Subsequently, the identified cross-sectional profile was further examined using the Python programming language, taking into account the classical equation of a curved beam. The five cross-sectional shapes seen in the study were circular, rectangular, trapezoidal, I-shaped, and T-shaped. For the purposes of this investigation, the chosen material for each cross-sectional crane hook model was 34CrMo4 steel. Despite the identical boundary constraints imposed on all the chosen cross-sectional crane hook profiles, it was observed that the trapezoidal cross-sectional crane hook exhibited superior performance compared to the others. The trapezoidal cross-sectional crane hook model exhibited a von Mises stress of 202997600 Pa, with a corresponding factor of safety of 3.202. Further experimentation was conducted using Python to examine the trapezoidal profile. The results indicated that an increased level of parallelism in the inner side of the trapezoidal shape corresponded to a higher factor of safety. Hence, it is advisable to maintain the trapezoidal cross-sectional profile of the crane hook, with due consideration given to maximizing the length of the inner parallel side. The enhancement of design leads to a decrease in the likelihood of failure and the occurrence of undesirable accidents.

show abstract

“…Both Excel and MATLAB were utilized as software tools. The impact of the geometric constraint on optimization outcomes and cost reductions was evident in the obtained results [11].…”

Section: Introduction 11 Signi Cance Of Crane Hookmentioning

confidence: 77%

Identification of the Effective Crane Hook’s Cross Section

Dipu,

Apu,

Chowdhury

2024

Preprint

View full text Add to dashboard Cite

show abstract

Identification of the effective crane hook's cross-section by incorporating finite element method and programming language

Dipu,

Apu,

Chowdhury

2024

Heliyon

View full text Add to dashboard Cite

Comparative analysis and optimization of T and I cross sections of crane hook using by two physics-inspired algorithms

Pavlović¹,

Savković²,

Zdravković³

et al. 2019

IMK-14 Istraživanje i razvoj

View full text Add to dashboard Cite

Istraživačko-razvojni centar Alfatec d.o.o., Niš (Srbija) 2 Fakultet za mašinstvo i građevinarstvo u Kraljevu, Univerziteta u Kragujevcu, Kraljevo (Srbija) U ovom radu predstavljene su analiza i optimizacija geometrijskih parametara T i I poprečnih preseka dizalične kuke, posmatrane za najkritičnije mesto konstrukcije kuke. Smanjenje površine poprečnog preseka dizalične kuke postavljeno je kao glavni cilj u ovom istraživanju. Kao funkcije ograničenja posmatraju se naponi u karakterističnim tačkama najkritičnijeg poprečnog preseka, sračunati prema Vinkler-Bakovoj teoriji, a takođe su postavljeni i određeni geometrijski uslovi. Za metode optimizacije izabrana su dva metaheuristička algoritma zasnovana na zakonima fizike, algoritam pretrage naelektrisanja sistema (CSS) i algoritam razmene toplote (TEO), korišćenjem MATLAB softverskog paketa. Osnovni cilj istraživanja je da se pokaže da predloženi poprečni preseci ostvaruju značajnu uštedu u odnosu na standardno izvođenje dizalične kuke, pri čemu je posmatrana jedna standardna nosivost. Oba posmatrana poprečna preseka su analizirana u dve varijante, pri čemu je izvršena i komparacija njihovih rezultata optimizacije, kako bi se pokazalo koja od njih ostvaruje najbolje rezultate. Takođe, izvršena je i komparacija primenjenih algoritama optimizacije.

show abstract

Analysis and optimization of T-cross section of crane hook considered as a curved beam

Cited by 3 publications

References 4 publications

Identification of the Effective Crane Hook’s Cross Section

Identification of the Effective Crane Hook’s Cross Section

Identification of the effective crane hook's cross-section by incorporating finite element method and programming language

Comparative analysis and optimization of T and I cross sections of crane hook using by two physics-inspired algorithms

Contact Info

Product

Resources

About