Parameterized Geometric Design of a Generic Form Milling Cutter

Khan, Mohammed Rajik; Tandon, Puneet

doi:10.3722/cadaps.2013.757-765

Cited by 3 publications

(2 citation statements)

References 19 publications

(16 reference statements)

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“…Substituting various standard tools with a form-cutting tool leads to quality improvements, time saving, cost efficiency, etc. [1,2]. One form-cutting tool can handle many diameters and avoids the need to index the turret.…”

Section: Introductionmentioning

confidence: 99%

Experimental Study of the Surface Quality of Form-Cutting Tools Manufactured via Wire Electrical Discharge Machining Using Different Process Parameters

Alinaghizadeh,

Hadad,

Azarhoushang

2023

Micromachines

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Form-cutting tools are an economical choice for turning parts with defined profiles in mass production. The effects of the form contour of these tools—produced by the wire electrical discharge machining (WEDM) process—on tool quality were investigated in this research. This study focuses on reducing the adverse effects of the recast layer induced by WEDM on form-cutting tools. The basic component types of profile forms in form-cutting tools can be summarized by a combination of four modes, i.e., concave and convex arcs and flat and oblique surfaces. Hence, sample cutting tools with three different radii of convex and concave arcs and a flat surface were produced. During the WEDM operation, one-pass mode was used for roughing, two passes for semi-finishing, and three passes for finishing. Furthermore, the difference between the percentage of oxygen and carbon elements on the recast layer in the two areas above the workpiece or wire entry point and the bottom area of the workpiece or wire exit point was investigated. Finally, the influences of the direction, size of the curvature, and the number of passes in the wire electric discharge process on the recast layer were analyzed. It was observed that the recast layer thickness could be reduced by increasing the number of WEDM process. Additionally, the uniformity of the cutting contour was superior in the entry region of the wire going into the workpiece compared with the exit region of the wire.

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Section: Introductionmentioning

confidence: 99%

Experimental Study of the Surface Quality of Form-Cutting Tools Manufactured via Wire Electrical Discharge Machining Using Different Process Parameters

Alinaghizadeh,

Hadad,

Azarhoushang

2023

Micromachines

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show abstract

“…1 This digital information, such as coordinates, length, and quality, can be specifically used to generate the basic modeling information of the model by algorithm transforms, so as to achieve the purpose of accurate modeling. 2–5 Initially, based on geometric graphical modeling, this technology was developed on the basis of geometric graphics modeling through three stages of wireframe modeling, surface modeling, and solid modeling. 6–8 In the case of a small amount of data, digital modeling is more flexible than graphical or parametric modeling.…”

Section: Introductionmentioning

confidence: 99%

Research on the digital modeling method of the blast-fragmentation warhead with preformed fragments

Zhao

Zhang

Liang

et al. 2019

Journal of Defense Modeling & Simulation

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In the design process of the blast-fragmentation warhead with preformed fragments, there are two key factors: the modeling and arrangement of the preformed fragments. These factors determine the accuracy of lethality assessment on the blast-fragmentation warhead with preformed fragments. Presently, there are some problems in the design process of the warhead, such as repeated modeling and low efficiency. This paper studies the modeling of blast fragmentation with preformed fragments. Based on the analysis of warhead structure and the technology of digital modeling, the idea of warhead modeling based on basic primitives and the arrangement method of preformed fragment modeling are proposed. In addition, by means of Visual C#, Direct X, and Direct3D, a digital modeling system based on the blast-fragmentation warhead with preformed fragments is developed, and then a warhead is taken as an example to realize the digital modeling. The case analysis shows that the digital modeling technology based on the blast-fragmentation warhead with preformed fragments completed the rapid and accurate modeling of the preformed fragment warhead, which lays the foundation for the accuracy of lethality assessment.

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Calculation of wheel path for 3+2-axis grinding of brazed carbide profile mill cutters for wood and plastic

Milutinovic,

Vasilic,

Zivanovic

et al. 2024

Int J Adv Manuf Technol

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Parameterized Geometric Design of a Generic Form Milling Cutter

Cited by 3 publications

References 19 publications

Experimental Study of the Surface Quality of Form-Cutting Tools Manufactured via Wire Electrical Discharge Machining Using Different Process Parameters

Experimental Study of the Surface Quality of Form-Cutting Tools Manufactured via Wire Electrical Discharge Machining Using Different Process Parameters

Research on the digital modeling method of the blast-fragmentation warhead with preformed fragments

Calculation of wheel path for 3+2-axis grinding of brazed carbide profile mill cutters for wood and plastic

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