Failure analysis of irreversible changes in the construction of rubber–textile conveyor belt damaged by sharp-edge material impact

Fedorko, Gabriel; Molnár, Viktor; Grinčová, Anna; Dovica, Miroslav; Tóth, Teodor; Husáková, Nikoleta; Taraba, Vladimír; Kelemen, Michal

doi:10.1016/j.engfailanal.2014.01.022

Cited by 34 publications

(29 citation statements)

References 13 publications

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“…The robotic portal model [13] is illustrated in Figure 1. It was created in Autodesk Inventor [14,17,19] with prescribed precision [15]. Thin-walled robotic portal was designed for pipe conveyor workplace [16,18].…”

Section: Design Of Alternativesmentioning

confidence: 99%

Assessment of the Manufacturing Possibility of Thin-Walled Robotic Portals for Conveyor Worklace

Michalík¹,

Dobránsky²,

Hrabovský³

et al. 2018

Adv. Sci. Technol. Res. J.

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The paper discusses evaluation of machining solutions for oversized thin-walled robotic portal component for conveyance workplaces. The following portal CNC machining centers have been selected. Firstly, a FSGC 300 "portal type" portal was proposed, with a 50000 mm "X" axis and Heidenhain control system, the second portal was a DMU 340 portal with the maximum axis "X" of 6000 mm and Siemens Sinumerik control system and the last portal was the VF-10 / 40 one, with the maximum axis "X" of 3048 mm and Fanuc control system. Further, the method of fixing a thin-walled robotic portal is designed and individual options are evaluated for their economy. The CAM software application used for programming the production was SolidWorks.

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Section: Design Of Alternativesmentioning

confidence: 99%

Assessment of the Manufacturing Possibility of Thin-Walled Robotic Portals for Conveyor Worklace

Michalík¹,

Dobránsky²,

Hrabovský³

et al. 2018

Adv. Sci. Technol. Res. J.

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“…Kuram et al and Miko et al [4,5] performed the prediction of the treatment of machined thin-walled parts. The wear of cutting material during the C45 steel evaluated by Duplak et al [6], Fedorko et al [7][8]. Lehocka et al [9] performed comparison of the quality of the sur-face quality of the various materials in the aqueous stream treatment.…”

Section: Introductionmentioning

confidence: 99%

Assessment of the transverse roughness of the thin-walled cooler for the robot control system made using CAM programming

et al. 2019

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The article deals with design and design of a thin-walled heat sink for the robot control system, the measurement of the transverse roughness of the touch surfaces and the programming procedure in Autodesk Inventor 2019 software. In this software, a design of the 3D model of the heat sink generated based on power supply and NC code generation for the Fanuc control system. The production it-self carried out on the CNC Vertical Machining Center Pinnacle 2100 with this control system. The longitudinal surface roughness was measured with a Mi-tutoyo SJ 400 dredger and the measurement result was the maximum Ra = 0.69 μm and Rz = 4.1 μμm.

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“…Important aspects include transport outputs of equipment, weight emptying of equipment in time, possible dynamic or mechanical loading and material properties [14,15,16,17,18,19,20,21,22]. The use of the DEM alone does not necessarily have the correct predicative value without previous knowledge from measurements on investigated equipment.…”

Section: Introductionmentioning

confidence: 99%

Simulation of Material Flow Through a Sample Divider

Rozbroj¹,

Nečas²,

Žurovec³

et al. 2018

Adv. Sci. Technol. Res. J.

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The prerequisite for a modern approach to innovative procedures of the development of current or even newly created equipment for the transport of particulate materials is the utilization of simulation methods, such as the Discrete Element Method (DEM). This article focuses on the basic, or initial, validation of movement of material through the sample divider. The mechanical-physical properties of brown coal were measured. Based on these parameters the preliminary input values for EDEM Academic were selected, and a simulation of the dividing process was run. The key monitored parameters included density and friction coefficient. Experiments on a realistic model of the equipment were performed and assessed. The total weights of brown coal at the exit from the divider were determined for a specific speed of the divider. The aim of this task was to simulate the realistically determined weight division of the brown coal sample. The result from the DEM was compared with the results of measurement on a realistic model.

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Failure analysis of irreversible changes in the construction of rubber–textile conveyor belt damaged by sharp-edge material impact

Cited by 34 publications

References 13 publications

Assessment of the Manufacturing Possibility of Thin-Walled Robotic Portals for Conveyor Worklace

Assessment of the Manufacturing Possibility of Thin-Walled Robotic Portals for Conveyor Worklace

Assessment of the transverse roughness of the thin-walled cooler for the robot control system made using CAM programming

Simulation of Material Flow Through a Sample Divider

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