한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제19권7호
  • /
  • Pages.163-170
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  • 2002
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

고속.대추력 리니어모터의 열특성 최적화 [2]

Optimization of the Thermal Behavior of Linear Motors with High Speed and Force ($2^{nd}$ Paper)

  • 은인웅 (경기공업대 금형설계과)
  • 발행 : 2002.07.01
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초록

This paper presents some measures far the optimization of the thermal behavior of linear motors, which are used as a high speed feed mechanism in machine tools. Thermo-Sandwich-Construction using two cooling circuits and an insulation layer shows an effective cooling system for linear motors. Conducting sheet can be also used to reduce heat flow from linear motor to machine table. Cooling pipe is a simple and effective cooling system for the secondary part of synchronous linear motor. Through the combination of the Thermo-Sandwich-Construction, conducting sheet and cooling pipe the thermally optimized linear motor shows a well improved thermal behavior in comparison with the prototype motor.

키워드

참고문헌

  1. Eversheim, W., Klocke, F., Pfeifer, T., Weck, M., Wettbewerbsfaktor Productionstechnik, Aachen Machine Tool Engineering Colloqium AWK 99, pp. 311-356, 1999
  2. Gieras, J. F., Piech, Z. J., Linear synchronous motors, CRC Press, Boca Raton, pp. 256-263, 2000
  3. 은인웅, '단열에 의한 동기식 리니어모터의 열특성 최적화,' 한국정밀공학회지, 제 19 권, 제 3 호, pp. 123-130, 2002
  4. 은인웅, '고속. 대추력 리니어모터의 열특성 최적화[1],' 한국정밀공학회지, submitted, 2002
  5. Eun, I.-U., 'Optimierung des thermischen Verhaltens von elektrischen Linearmotoren fuer den Einsatz in Werkzeugmaschinen,' Dissertation RWTH Aachen, pp. 33-34, 1999
  6. 'Linearmotoren fuer Servoantriebe in Werkzeugmaschinen,' Infotag ZN Stuttgart, Siemens, 1999
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  8. Eun, I.-U., 'Comparison between Asynchronous and Synchronous Linear Motors as to Thermal Behavior,' International Journal of Korean Society of Precision Engineering, Vol. 2, No. 3, pp. 61-68, 2001
  9. 은인웅, 'Linear Motor 를 이용한 위치결정 기술,' 한국정밀공학회지, 제 17 권, 제 12 호, pp. 20-25, 2000
  10. Information sheet of Firm Krauss Maffei, Linear motors, pp. 10-16, 1998