Effect of Stiffness on Tool Wear and New Tool Life EquationSource: Journal of Manufacturing Science and Engineering:;1975:;volume( 097 ):;issue: 003::page 939Author:E. Kuljanić
DOI: 10.1115/1.3438707Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An investigation of the effect of stiffness of the machining system on tool life with different numbers of teeth in the cutter, cutting speeds, and feeds is described. A statistical analysis was used and the effects of significant factors and interactions were determined. Not only the cutting speed, feed, and number of teeth in the cutter, but also the stiffness and their interactions have a significant effect on tool life. Due to a significant effect of interactions, the effect of the stiffness of machining system depends on the number of teeth in the cutter, cutting speed and feed. A new tool life equation was developed to take this phenomenon in account. The tool life decreases with increasing the number of teeth in the cutter. The static and dynamic stiffness was measured by means of a pulse-testing method which is both simple and reliable in determining the dynamic characteristics of a machining system.
keyword(s): Wear , Equations , Stiffness , Cutting , Machining , Testing AND Statistical analysis ,
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| contributor author | E. Kuljanić | |
| date accessioned | 2017-05-08T22:59:15Z | |
| date available | 2017-05-08T22:59:15Z | |
| date copyright | August, 1975 | |
| date issued | 1975 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27626#939_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/87818 | |
| description abstract | An investigation of the effect of stiffness of the machining system on tool life with different numbers of teeth in the cutter, cutting speeds, and feeds is described. A statistical analysis was used and the effects of significant factors and interactions were determined. Not only the cutting speed, feed, and number of teeth in the cutter, but also the stiffness and their interactions have a significant effect on tool life. Due to a significant effect of interactions, the effect of the stiffness of machining system depends on the number of teeth in the cutter, cutting speed and feed. A new tool life equation was developed to take this phenomenon in account. The tool life decreases with increasing the number of teeth in the cutter. The static and dynamic stiffness was measured by means of a pulse-testing method which is both simple and reliable in determining the dynamic characteristics of a machining system. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Stiffness on Tool Wear and New Tool Life Equation | |
| type | Journal Paper | |
| journal volume | 97 | |
| journal issue | 3 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3438707 | |
| journal fristpage | 939 | |
| journal lastpage | 944 | |
| identifier eissn | 1528-8935 | |
| keywords | Wear | |
| keywords | Equations | |
| keywords | Stiffness | |
| keywords | Cutting | |
| keywords | Machining | |
| keywords | Testing AND Statistical analysis | |
| tree | Journal of Manufacturing Science and Engineering:;1975:;volume( 097 ):;issue: 003 | |
| contenttype | Fulltext |