Utilizing run-out measurements in developing the production of large welded tube rolls
| Autor: | Raine Viitala, Tuukka Mustapää, Petri Kuosmanen |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
business.industry
Balancing machine Bent molecular geometry Mechanical engineering 020101 civil engineering 02 engineering and technology Welding Run-out 0201 civil engineering law.invention 020303 mechanical engineering & transports 0203 mechanical engineering law Medicine Production (economics) Tube (container) business Reduction (mathematics) Wall thickness |
| Zdroj: | I2MTC |
| DOI: | 10.1109/i2mtc.2019.8827023 |
| Popis: | Roll bent or pressed longitudinally welded tube rolls are commonly used as cable drums of large lifting systems. In the present study, a run-out measurement based system was developed for optimizing the roll alignment for turning and for calculating an estimation of the unbalance of the rolls after turning. The intended benefits of the system are the reduction of the manufacturing costs and the overall improvements in end product quality. In addition, the data gathered can be analysed to improve the preceding manufacturing processes. The accuracy of the alignment was analysed by measuring run-out profiles before turning and the wall thickness variation of the test specimens after turning. The accuracy of the estimated static balancing was verified with a balancing machine. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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