| contributor author | Bernd Bossmanns | |
| contributor author | Jay F. Tu | |
| date accessioned | 2017-05-09T00:05:23Z | |
| date available | 2017-05-09T00:05:23Z | |
| date copyright | August, 2001 | |
| date issued | 2001 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27501#494_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/125521 | |
| description abstract | Lack of a more complete understanding of system characteristics, particularly thermal effects, severely limits the reliability of high speed spindles to support manufacturing. High speed spindles are notorious for their sudden catastrophic failures without alarming signs at high speeds due to thermal problems. In this paper, a qualitative power flow model is presented to characterize the power distribution of a high speed motorized spindle. Quantitative heat source models of the built-in motor and the bearings are then developed. These models are verified with a custom-built high performance motorized spindle of 32 KW and a maximum speed of 25,000 rpm (1.5 million DN). Several systematic test procedures are also developed to validate the models. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Power Flow Model for High Speed Motorized Spindles—Heat Generation Characterization | |
| type | Journal Paper | |
| journal volume | 123 | |
| journal issue | 3 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.1349555 | |
| journal fristpage | 494 | |
| journal lastpage | 505 | |
| identifier eissn | 1528-8935 | |
| keywords | Flow (Dynamics) | |
| keywords | Heat | |
| keywords | Engines | |
| keywords | Spindles (Textile machinery) | |
| keywords | Bearings AND Torque | |
| tree | Journal of Manufacturing Science and Engineering:;2001:;volume( 123 ):;issue: 003 | |
| contenttype | Fulltext | |
