PHYSICAL MODELING OF THE STRUCTURE OF THE VERTICAL TURNING MACHINE AND AN INVESTIGATION INTO ITS STIFFNESS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

NATEGH M.J.; KADKHODAZADEH A.R.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: MODARES TECHNICAL AND ENGINEERING Year:2007 | Volume:- | Issue:28 (SPECIAL ISSUE ON MECHANICAL ENGINEERING) Page(s): 47-56

Download Full-Text

Persian Verion

View:

1,115

Download:

Cites:

Information Journal Paper

Title

PHYSICAL MODELING OF THE STRUCTURE OF THE VERTICAL TURNING MACHINE AND AN INVESTIGATION INTO ITS STIFFNESS

Author(s)

NATEGH M.J. | KADKHODAZADEH A.R. | Issue Writer Certificate

Keywords

STIFFNESSQ3

PHYSICAL MODELINGQ2

FEMQ2

CAST IRONQ3

POLYETHYLENEQ3

Abstract

The use of FEM (Finite Element Method) in the design process and the STIFFNESS evaluation of machine tool structures is very popular. But, there is always some uncertainties about the FEM results because of 1) impossibility of defining the existing boundary conditions accurately; 2) impossibility of defining the exact force system acting on the model; 3) geometric simplifications of the model. Therefore, PHYSICAL MODELING of the designed structure by using a proper material is quite reasonable. In this research, the designed structure of a Vertical Turning Machine has been modeled physically to study the FEM results obtained by computer. The physical model was made of POLYETHYLENE with the scale of 1:4 in comparison with the actual CAST IRON model. In order to assess the STIFFNESS of the physical model, a scrwejack was used for loading and the deflection values were recorded by using a few dial gauges. Agreement between the experimental and FEM results has been investigated.

Cites

No record.

References

No record.

Cite

APA: Copy

NATEGH, M.J., & KADKHODAZADEH, A.R.. (2007). PHYSICAL MODELING OF THE STRUCTURE OF THE VERTICAL TURNING MACHINE AND AN INVESTIGATION INTO ITS STIFFNESS. MODARES TECHNICAL AND ENGINEERING, -(28 (SPECIAL ISSUE ON MECHANICAL ENGINEERING)), 47-56. SID. https://sid.ir/paper/25132/en

Vancouver: Copy

NATEGH M.J., KADKHODAZADEH A.R.. PHYSICAL MODELING OF THE STRUCTURE OF THE VERTICAL TURNING MACHINE AND AN INVESTIGATION INTO ITS STIFFNESS. MODARES TECHNICAL AND ENGINEERING[Internet]. 2007;-(28 (SPECIAL ISSUE ON MECHANICAL ENGINEERING)):47-56. Available from: https://sid.ir/paper/25132/en

IEEE: Copy

M.J. NATEGH, and A.R. KADKHODAZADEH, “PHYSICAL MODELING OF THE STRUCTURE OF THE VERTICAL TURNING MACHINE AND AN INVESTIGATION INTO ITS STIFFNESS,” MODARES TECHNICAL AND ENGINEERING, vol. -, no. 28 (SPECIAL ISSUE ON MECHANICAL ENGINEERING), pp. 47–56, 2007, [Online]. Available: https://sid.ir/paper/25132/en

Related Journal Papers