Bandsawing. Part II: detecting positional errors, tool dynamics and wear by cutting force measurement

Andersson, Carin; Ståhl, Jan-Eric; Hellbergh, Hakan

doi:10.1016/s0890-6955(00)00065-1

Cited by 19 publications

(10 citation statements)

References 7 publications

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“…Ko and Kim [1] analyzed saw-blade geometry and mechanistic cutting force prediction agreed well with experimental trends. Andersson [2][3][4] used the FEM demonstrated that, the maximum stress had decreasing with cutter radius increasing. The kind of tool geometry variation caused cutting force variation along feed direction and linear increasing with undeformed chip thickness.…”

Section: Paper Reviewmentioning

confidence: 99%

Study on the Cutting Efficiency of High-Speed Band Saw Blade by Taylor Tool Life and Fractal Equations

Huang

Jhou

et al. 2018

MATEC Web Conf.

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The study proposed the chip formation steady-state model and cutting efficiency model for multi-cutters by Taylor tool life and fractal equation according to uniform chip thickness in high-speed band sawing process. Furthermore, a kind of new hook-tooth can be successfully applied on continuously uniformed chip formation in order to raise the production precision. The study developed MDOF cutting dynamics, which can be applied on multi-cutting process by Taylor tool life and fractal equations. Factors of affecting band-sawing included the cutting force, the cutting geometry, the cutting heat, the local stress-strain and the chip thickness formation uniformity. These factors had an important influence on tool wear, surface roughness, production precision and cutting efficiency in high-speed sawing process. The simulated results shown that, the wear resistance property is better at coating TiN 0.6 μm. In high-speed cutting process, the cutting improvement rate can be increased at least 13%. While the hook-tooth cutting speed achieved 120 m/min, comparing with non-coating cutting tooth, coating 0.6μm coating-layer can make the temperature decreased, obviously.

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Section: Paper Reviewmentioning

confidence: 99%

Study on the Cutting Efficiency of High-Speed Band Saw Blade by Taylor Tool Life and Fractal Equations

Huang

Jhou

et al. 2018

MATEC Web Conf.

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“…Beta rich alpha-beta Ti-17 alloy was considered as the workpiece material for this investigation as it is widely employed in aero engines. Relevant properties of Ti-17 alloy are shown in Table 1 (30). The chemical composition of the workpiece material was measured using an Energy Dispersive X-ray Spectroscopy (EDX) and presented in Table 2.…”

Section: Workpiece Materialsmentioning

confidence: 99%

“…), very little or no attention has been paid on primary machining operations (e.g., bandsawing). Owing to the scientific work carried out by several researchers, bandsawing is now a well understood machining operation (Sarwar et al, 2007;Ahmed et al, 1991;Andersson et al, 2001).…”

Section: Introductionmentioning

confidence: 99%

Development of AlTiN coated carbide bandsaw for machining titanium-17 alloy

Khan

Daadbin

Persson³

et al. 2014

IJSURFSE

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His research interests include heat treatment of ferrous and non-ferrous alloys, metal machining and surface coatings for protection against wear. Ali Daadbin Ali Daadbin obtained his PhD in the field of Noise & Vibration at University of Birmingham UK in 1983. He worked as Research Associates in University of Newcastle, UK, on different projects with the local industry followed by a lectureship post. Since 1990 he has worked at Northumbria University as Senior Lecturer. During this period he has taken on variety of Research and Consultancy projects in: Vibration Monitoring, Modelling for Stress and Vibration, On-site measurement of stress, Dynamics of High Speed Machinery, Composite Materials and Modelling of scaling of coating in materials, research into special coating of Bandsaw for cutting high performance Titanium alloys, rock Mechanics and continuous monitoring of wind turbines and trains. He is a Fellow of Institution of Mechanical Engineers UK.

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“…in approximately 800 teeth of a particular band loop. The error in positioning the vast number of teeth at the same apparent tooth height and set position with respect to the workpiece could lead to unbalanced wear in teeth and could cause such variation in bandsaw life [13]. The E SP value for the sharp teeth for cutting Stainless steel was approximately 9 GJ/m 3 (Fig.…”

Section: Specific Cutting Energy E Spmentioning

confidence: 99%

“…Although machining with bandsaws is a very old process, research efforts are very limited compared to the machining with other multipoint cutting tools (e.g., milling) [3][4][5][6]. Recent work undertaken by Sarwar et al [7][8][9][10][11] and Anderson et al [12][13][14] have lead to a better fundamental understanding of the bandsawing such as cutting forces and stress generated in the bandsaw teeth, chip formation mechanism, wear modes and mechanisms, etc.. However, researches are still lacking on the fundamental behaviour of bandsawing in different workpiece materials.…”

Section: Introductionmentioning

confidence: 99%

Measurement of specific cutting energy for evaluating the efficiency of bandsawing different workpiece materials

Sarwar

Persson²,

Hellbergh³

et al. 2009

International Journal of Machine Tools and Manufacture

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Bandsawing. Part II: detecting positional errors, tool dynamics and wear by cutting force measurement

Cited by 19 publications

References 7 publications

Study on the Cutting Efficiency of High-Speed Band Saw Blade by Taylor Tool Life and Fractal Equations

Study on the Cutting Efficiency of High-Speed Band Saw Blade by Taylor Tool Life and Fractal Equations

Development of AlTiN coated carbide bandsaw for machining titanium-17 alloy

Measurement of specific cutting energy for evaluating the efficiency of bandsawing different workpiece materials

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