A novel main drive system for the servo press: Combination of integrated motor and symmetrically toggle booster mechanism

Gao, Jingzhou; Zhao, Shengdun; Li, Jingxiang; Jiang, Fei; Wei, Du; Zheng, Zhenhao; Feng, Zhiyan

doi:10.1016/j.cirpj.2022.03.006

Cited by 3 publications

(2 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Obviously, a rotary-linear conversion mechanism must be used, which will make the transmission chain long (the structure is complex and bloated) and affect the forming process and product quality. 6,7 As linear motors have developed rapidly in recent years, it has been possible to use them as the driving source for linear motion, simplifying the transmission chain, saving energy, and reducing maintenance. Importantly, it may improve the forming process and product quality.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Design and utilization of thrust fluctuation of slotted-tubular permanent magnet linear motor: Mechatronics for low-frequency vibration forming machine

Gao,

Du,

Zheng

et al. 2024

Advances in Mechanical Engineering

Self Cite

View full text Add to dashboard Cite

Usually, the conventional low-frequency vibration forming machine has a main transmission mechanism as the driving source to provide forming force and an auxiliary mechanism as the vibration source to generate vibration force. The transmission chain is long and the structure is complex and bloated, which affects the forming process and product quality. This paper presents a novel mechatronics idea of low-frequency vibration forming machine, which uses a slotted tubular permanent magnet synchronous linear motor (slotted-TPMLM) as both the driving source and the vibration source. The key is that the slotted-TPMLM provides sufficient forming force accompanied with a certain low-frequency vibration force. Consequently, this paper focuses on the thrust fluctuation caused by the structure. Firstly, the effect of end force and the influence of cogging force are discussed in detail through Fourier analyses, especially the stator adjustment length and pole-slot combination. Then, the slotted-TPMLM is designed, manufactured, and tested. The results show that the slotted-TPMLM can provide a certain low-frequency vibration force (low frequency of 4.8 Hz at 100 mm/s and 48 Hz at 1000 mm/s), which meets the technical requirements. Consequently, the feasibility of the novel mechatronics idea of a low-frequency vibration forming machine has been verified. This research will contribute to the field of linear motors and metal forming machines.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Design and utilization of thrust fluctuation of slotted-tubular permanent magnet linear motor: Mechatronics for low-frequency vibration forming machine

Gao,

Du,

Zheng

et al. 2024

Advances in Mechanical Engineering

Self Cite

View full text Add to dashboard Cite

show abstract

Matching the mechanical system of metal forming equipment to reduce life cycle carbon emissions

Zou,

Huang,

et al. 2023

Int J Mater Form

View full text Add to dashboard Cite

Increasing the reliability and resource of power stations of automatic lines

Zamuragin

Salamandra

2022

PoHEI.MB

View full text Add to dashboard Cite

For technological operation of pressing, punching, riveting, bending, etc. mechanisms are used to transform the movement of the executive link, which provides the required force impact on the processed materials. The paper discusses the original mechanism of the power station of the automatic packaging line ALB 165. The analysis of the power stroke lever of the power station showed an insufficient margin of safety, which was the reason for the mechanism failure. Based on the calculations performed, options for modernizing the design of the lever were proposed, which made it possible to reduce the maximum stresses and displacements in the part by 30 and 32 %, respectively.

show abstract

A novel main drive system for the servo press: Combination of integrated motor and symmetrically toggle booster mechanism

Cited by 3 publications

References 18 publications

Design and utilization of thrust fluctuation of slotted-tubular permanent magnet linear motor: Mechatronics for low-frequency vibration forming machine

Design and utilization of thrust fluctuation of slotted-tubular permanent magnet linear motor: Mechatronics for low-frequency vibration forming machine

Matching the mechanical system of metal forming equipment to reduce life cycle carbon emissions

Increasing the reliability and resource of power stations of automatic lines

Contact Info

Product

Resources

About