Temperature measurement in single point turning

O'Sullivan, Denis; Cotterell, M.

doi:10.1016/s0924-0136(01)00853-6

Cited by 179 publications

(96 citation statements)

References 9 publications

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“…When the vortex exit air has reached approximately -30°C, machining is commenced. As indicated by the rise in the tool tip temperatures [9] , the tool tip rises to a steady state temperature of 60°C as shown in Fig. 15.…”

Section: Air-cooled Metal Cuttingmentioning

confidence: 92%

Air-Cooling Used For Metal Cutting

Boswell¹,

Chandratil²

2009

American J. of Applied Sciences

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Air-cooling and dry machining are both being trialled as possible solutions to the metal cutting industry's long running problems of extending tool life, reducing tool failure and minimising the heat generation at the tool tip. To date, large amounts of expensive coolant which cause both environmental damage and health hazards have had to be used. The introduction of dry machining is the goal of today's metal cutting industry that tirelessly endeavours to reduce machining costs and impact from chemicals in the environment. Modern tool tips are already capable of maintaining their cutting edge at higher temperatures, but even with these improvements in tool materials, the cutting edge will eventually break down. Applying cold air to the tool interface of these modern tool tips will also help prolong their tool life reducing the cost of metal cutting. Dry machining incorporating air being directed on to the tool interface is considered in this paper as a possible alternative for harmful liquid-based cooling. However, low convective heat removal rates associated with conventional aircooling methods are generally inadequate for dissipating intense heat generation in the cutting processes and suitable improved cooling methodologies have yet to be established.

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Section: Air-cooled Metal Cuttingmentioning

confidence: 92%

Air-Cooling Used For Metal Cutting

Boswell¹,

Chandratil²

2009

American J. of Applied Sciences

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“…infrared camera, optical pyrometer and natural thermocouple. K. Subramanyam et al [6], evaluate the effect of CBN cubic boron nitride and ceramic tool at tool tip temperature .The study reveal that minimum tool tip temperature was obtained by using CBN tool than ceramic tool. S.H.…”

Section: Literature Reviewmentioning

confidence: 99%

Optimization of Machining Parameters on Tool Tip Temperature by Using Vegetable Oil on En8 Material

Kainth¹

2015

IJRET

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“…Welded tip insulated K-type (chro-mel-alumel) thermocouples were used in these experiments. They have minimum continuous temperature of -200 0 C, a maximum continuous temperature of +1100 0 C [3]. The Pyrometers is technical advances have made it possible today to measure not only high temperatures but also temperatures far below freezing point from a distance and without making contact with the object to be measured.…”

Section: Data Measurement 131 Temperature Measurementmentioning

confidence: 99%

“…The heat conduction effect too was analyzed where the unknown boundary values of heat flux were obtained from interior heat distribution [7]. D. O'Sullivan, M. Cotterell [3], presented the results the tool chip interface temperature measurement by the tool work thermocouple technique. Tool chip interface temperature is analyzed under a wide range of cutting condition during turning of aluminum alloys grade: 6082-T6 with tungsten carbide tools.…”

Section: Literature Reviewmentioning

confidence: 99%

Finite Element Analysis on Temperature Distribution in Turning Process Using Deform-3d

.¹

2013

IJRET

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Temperature measurement in single point turning

Cited by 179 publications

References 9 publications

Air-Cooling Used For Metal Cutting

Air-Cooling Used For Metal Cutting

Optimization of Machining Parameters on Tool Tip Temperature by Using Vegetable Oil on En8 Material

Finite Element Analysis on Temperature Distribution in Turning Process Using Deform-3d

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