Results 11 to 20 of about 9,048 (265)
Desain Kontroler Fuzzy untuk Sistem Gantry Crane [PDF]
Gantry Crane merupakan alat yang digunakan untuk memindahkan muatan berat. Proses pemindahan muatan menggunakan Gantry Crane bekerja di kecepatan yang tinggi, sehingga dapat menyebabkan ayunan yang besar.
Rosita Melindawati +1 more
doaj +2 more sources
Dynamic analysis of the gantry crane used for transporting BOP [PDF]
In the paper the dynamic analysis of a gantry crane used for transporting of BOP (BlowOut Preventer) is presented. The crane is placed on a drilling platform. Sea waves cause motion of the platform and the load. Description of such systems can be used in
Stanisław WOJCIECH, Andrzej URBAŚ
doaj +2 more sources
This paper investigates an integrated scheduling problem for gantry cranes, container trucks and yard cranes in on‐dock railway operation areas at sea‐rail container ports. This paper proposes an integer programming model using the space‐time‐state network and develops a reformulation‐then‐optimization solution approach.
Tian Xia +5 more
openalex +2 more sources
Assessing the seismic performance of the gantry crane is significant since the structure is more vulnerable to earthquakes with the increase in size and lifting weight capacity.
Qihui Peng +3 more
doaj +1 more source
Organizational and Technological Solutions for Performing Works Using Specialty Equipment [PDF]
Relevance of applying factory-assembled unit installation method in the contemporary construction is stated. Foreign experience is shown and main foreign manufacturers of crawler cranes and gantry cranes are given.
Zhadanovsky Boris, Bazanov Vladimir
doaj +1 more source
Dynamic weighted idle time heuristic for flowshop scheduling [PDF]
The constructive heuristic of Nawaz, Enscore and Ham (NEH) has been introduced in 1983 to solve flowshop scheduling. Many researchers have continued to improve the NEH by adding new steps and procedures to the existing algorithm.
Ahmad, Abd Rahman +3 more
core +1 more source
Payload motion control for a varying length flexible gantry crane
Cranes play a very important role in transporting heavy loads in various industries. However, because of its natural swinging characteristics, the control of crane needs to be considered carefully.
Tung Lam Nguyen +2 more
doaj +1 more source
The effect of the gantry crane beam cross section on the level of generated stresses
The gantry cranes are currently one of the most popular devices to transporting loads. They can be used in many industries. This study focuses on the numerical analysis of only the portable gantry crane. The mathematical and numerical model of mechanical
Sowa Leszek +2 more
doaj +1 more source
The effect of restraints type on the generated stresses in gantry crane beam
This paper includes an analysis of the mechanical phenomena in the gantry crane beam, because the cranes are currently one of the most common devices for the transporting loads.
Sowa Leszek +3 more
doaj +1 more source
Ultracapacitors for port crane applications: Sizing and techno-economic analysis [PDF]
The use of energy storage with high power density and fast response time at container terminals (CTs) with a power demand of tens of megawatts is one of the most critical factors for peak reduction and economic benefits. Peak shaving can balance the load
Chavdarian B. +3 more
core +1 more source

