Cutting Temperature Measurement in Turning with Actively Driven Rotary Tool

Suryadiwansa Harun; Toshiro Shibasaka; Toshimichi Moriwaki

doi:10.4028/www.scientific.net/KEM.389-390.138

Paper Titles

Numerical Analysis for Thermal Deformation of Workpiece in Cylindrical Plunge Grinding
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Fuzzy Rules for Surface Roughness of Ground Steels
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Geometrical Simulation of Surface Finish Improvement in Helical Scan Grinding Method by Means of 3D-CAD Model
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Planing of Cobalt-Free Tungsten Carbide Using a Diamond Tool -Cutting Temperature and Tool Wear-
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Cutting Temperature Measurement in Turning with Actively Driven Rotary Tool
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Coolant Effects on Tool Wear in Machining Single-Crystal Silicon with Diamond Tools
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Machinability Investigation of Reaction-Bonded Silicon Carbide by Single-Point Diamond Turning
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High Speed Cutting of Titanium Alloy with PCD Tools
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Development of DLC Coated Tool for Cutting of Aluminum Alloy －Influence of Deposition Condition on Cutting Characteristic－
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Cutting Temperature Measurement in Turning with Actively Driven Rotary Tool

Abstract:

In this paper, turning with actively driven rotary tool was investigated. The influence of machining conditions such as tool rotational speed and inclination angle on the cutting edge temperature is examined experimentally. The temperature was measured by a thermocouple of constantan wire and work material. Experimental results show that the cutting temperature decreases with increasing tool rotational speed to a minimum value at a certain tool rotational speed and then increase. Next, the minimum temperature recorded by tool rotation was approximately 150oC lower than that the cutting with a non-rotating tool. Finally, the cutting temperature also decreases with the increase of inclination angle to a minimum value at an inclination angle.