Results 171 to 180 of about 17,364 (198)

Modernization of the Jib Lifting Mechanism Design of a Truck Crane

Lecture Notes in Mechanical Engineering, 2023
P. V. Boslovyak, S. Guo
exaly   +2 more sources

Research on Potential Energy Recovery Technology of Bridge Crane Lifting Mechanism

2022 IEEE 6th Information Technology and Mechatronics Engineering Conference (ITOEC), 2022
Yan Gu, Xuanxuan Zhang, Jie Jiang, Bin Li   +3 more
exaly   +2 more sources

Co-Simulation of Lifting Mechanism System of Bridge Crane Based on Adams & Simulink

2023 2nd International Conference on Data Analytics, Computing and Artificial Intelligence (ICDACAI), 2023
Huang Yanyun, Qiu Yongjun, Zhang Lei, Kang Ligui, Yuan Jingjie, Huang Song, Yang Heng   +6 more
exaly   +2 more sources

A gantry crane mechanical structure and electric control system design based on a new lifting mechanism

International Conference on Mechanical Design and Simulation (MDS 2022), 2022
exaly   +2 more sources

Construction of theoretical models for the lifting mechanism of the foundry crane

Glavnyj mekhanik (Chief Mechanic), 2021
In the lifting drive of the foundry crane, there are emergency situations provoked by failures of bolted connections in the insert of the split drum. The latter is explained by the appearance of unequal gaps in the gearboxes of the «left» and «right» electromechanical systems driven by asynchronous motors with short-circuited rotors powered by ...
V. F. Borisenko, V. A. Sidorov, D. V. Bazhutin, A. I. Zemlyanskiy   +3 more
openaire   +1 more source

Vibration Analysis of the Damaged Bearing Unit of the Port Crane Lifting Mechanism

Materials Science, 2023
The methods of periodically non-stationary random processes were used to analyze the vibrations of the damaged bearing unit of the lifting mechanism. To identify and analyze periodical nonstationarity of the first and second orders the least squares method was used.
I. M. Javorskyj, R. M. Yuzefovych, O. V. Lychak, Р. O. Semenov, M. Z. Varyvoda   +4 more
openaire   +1 more source

Mechanical Analysis of Bending Accidents for Tower Crane Lifting Boom

Advanced Materials Research, 2011
This essay analyzed reasons of bending accidents for tower crane lifting boom in detail, and carried out mechanical analysis in different cases. The essay also mentioned the consequences caused by failure of welding, made reliable conclusion, and put forward measures to prevent such accidents.
Xiao Yan Jiang, Tian Bao Li, Jian Min Xie   +2 more
openaire   +1 more source

DISPERSION ANALYSIS OF LONGITUDINAL DEFORMATION PULSES IN MINIMUM MASS ROPES OF CRANES LOAD LIFTING MECHANISMS

Bulletin of Odessa State Academy of Civil Engineering and Architecture, 2022
Dispersion analysis of longitudinal deformation pulses in minimum mass ropes of cranes load lifting mechanisms (which satisfy the conditions of equal strength in each specific cross section) is carried out in the article. The phase and group waveform velocities occurring in the ropes of this type are determined.
Y.V. Chovnyuk, P.P. Cherednichenko, O.P. Ostapuschenko   +2 more
openaire   +1 more source

DEVELOPMENT OF ELECTRIC DRIVE FOR CRANE LIFTING MECHANISMS

Among the mechanisms used in industrial enterprises, crane mechanisms are one of the most common. This article provides an overview of overhead cranes, which are the main types of crane mechanisms. For the optimal choice of electric drive, the basic requirements were taken into account.
Rahimli I.N. , Mirzaliyev E.Kh.
openaire   +1 more source

CHOICE OF PARAMETERS FOR THE LIFTING MECHANISM OF AN OVERHEAD CRANE

Вестник Белорусско-Российского университета, 2017
Igor Vadimovich Leskovets, Aleksandr Dmitriyevich Buzhinski, Oleg Viktorovich Leonenko   +2 more
openaire   +1 more source