Optimized design of press frames with respect to energy efficiency

Strano, Matteo; Monno, Michele; Rossi, Andrea

doi:10.1016/j.jclepro.2012.10.017

Cited by 22 publications

(10 citation statements)

References 17 publications

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“…The demand of high productivity, high quality and low energy consumption fundamentally affect the future machine design, and this trend comes from the promotion of attention to resource saving and conservation (Neugebauer et al, 2011;Strano et al, 2013). The draft standard ISO14955-1 "Machine toolsEnvironmental evaluation of machine tooldPart 1: Design methodology for energy-efficient machine tools" pointed out that the corresponding functional modules of machine tool should be considered when an energy efficiency design was planning.…”

Section: Design and Optimization For Energy-efficientmentioning

confidence: 99%

Energy consumption model and energy efficiency of machine tools: a comprehensive literature review

Zhou

et al. 2016

Journal of Cleaner Production

406

156

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Section: Design and Optimization For Energy-efficientmentioning

confidence: 99%

Energy consumption model and energy efficiency of machine tools: a comprehensive literature review

Zhou

et al. 2016

Journal of Cleaner Production

406

156

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“…Regarding the carbon efficiency of machinery, the energy consumption due to the mining, provision and processing of the materials has to be considered [53,70,77,261] (Fig. 8).…”

Section: General Aspects Regarding Materials In Machine Structuresmentioning

confidence: 99%

Materials in machine tool structures

et al. 2015

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“…In the early stage of rotary forging, a lot of research has been done in the fields of force and energy parameters, influencing factors, finite element analysis, etc. (Oh and Choi, 1997a, b;Wang and Zhao, 2002). Because of the appearance of cold rotary forging tech-nology, many scholars have carried out in-depth research on it, making it widely used in various fields (Samoyk, 2013;Han et al, 2016Han et al, , 2017.…”

Section: Introductionmentioning

confidence: 99%

“…However, the research on the double roll rotary forging machine body is scarce, especially in the overall optimization and lightweight. Many scholars have done a lot of research on structural optimization and lightweight, aiming to optimize the structure, reduce the weight and improve the material utilization rate (Jiao et al, 2012;Duan and Wu, 2011;Strano et al, 2013), which provides a reference for the optimization of the rotary forging machine body.Therefore, the purpose of this paper is to study the structure optimization and size optimization of the double roll rotary forging machine frame, to study the influence law of each component of the frame on its performance, and to explore a reasonable structure size combination that meets the requirements of stiffness and strength performance and has small mass by using optimization analysis method, so as to achieve the purpose of frame optimization and lightweight.…”

Section: Introductionmentioning

confidence: 99%

Optimum design of the double roll rotary forging machine frame

et al. 2020

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The equipment to realize the rotary forging technology is called the rotary forging machine. Compared with the common forging equipment, machine frame will bear a large torsion force in the working process, and the load in the forming process will eventually act on the rotary forging machine frame, and cause it to deform, thus affecting the rolling situation of the workpiece. Therefore, good frame performance is the premise to achieve stable rotary forging. The good performance of the frame is closely related to the structural design and structural optimization. However, at present, there are few researches on the overall optimization design of the rotary forging machine, and the lightweight technology has become the current trend. In the early manufacturing of low tonnage rotary forging machine, the lightweight design is not paid enough attention to, even if it meets the use performance, but the machine is bulky, which seriously reduces the utilization rate of materials and increases the manufacturing costs. In this paper, based on the existing rotary forging machine, the topological optimization of the main body of the rotary forging machine is carried out, and then the sensitivity analysis of the thickness of each component of the machine frame to the performance of the frame is studied, which provides the basis for the follow-up size optimization. Finally, the experimental verification is carried out, and it is found that the work pieces of the rotary forging are relatively good, which shows that the optimization scheme is reasonable and can be reduced on the premise of satisfying the performance weight, saving manufacturing cost.Published by Copernicus Publications.

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Optimized design of press frames with respect to energy efficiency

Cited by 22 publications

References 17 publications

Energy consumption model and energy efficiency of machine tools: a comprehensive literature review

Energy consumption model and energy efficiency of machine tools: a comprehensive literature review

Materials in machine tool structures

Optimum design of the double roll rotary forging machine frame

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