지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Gears are reliable and efficient power transmission elements. They have been widely used in all kinds of machinery. Nowadays, resource conservationㆍenergy conservationㆍenvironmental improvements from the request of the compact, light weight, high efficiency, low costㆍHigher efficiency is required. Tooth root and bottom profiles of cylindrical gears affect bending fatigue life, but they are hard to measure with conventional gear measuring machine(GMM), because GMM is normally customized to measure only gear working flanks. The authors try to develop a new type of GMM by installing an extra 3D scanning probe and control software to measure tooth root and bottom profiles. First, in order to measure in various directions, a 3D scanning probe has been attached to the GMM developed. Next, calibration algorithm has been developed. Deviations of the calibration results are measured and it is found that systematic error must be caused by heat from driving motors. A new alternative GMM with driving motors generating less heat was designed and two GMMs are compared. Finally, 3 Dimension measurement of tooth root and bottom profiles of cylindrical gears is described.
목차
ABSTRACT
1. Introduction
2. Specification of GMM
3. Measurement Procedure
4. Measure root and bottom profile of cylindrical gear
5. Conclusion
ACKNOWLEDGMENT
REFERENCES
참고문헌 (5)
참고문헌 신청
1. [학술지(정기간행물)] - Syuhei Kurokawa / 2001 / Derivation of parameters of global form deviations for 3-dimensional in actual manufacturing processes / Measurement 29 : 179 ~ 200
2. [학술지(정기간행물)] - 城戸博充 / / 高速,高精度CNC座標測定機の開發 / 日 本機械學會
3. [학술지(정기간행물)] - Mashaharu Komori / 2009 / Evaluation Method of Lead Measurement Accuracy of Gear Using a Wedge Artifact / Measurement Science and Technology 20 : 13 ~
4. [기타자료] - Robert C. Frazer / 2010 / Implementing ISO 18653-Gears: Evaluation of Instruments for Measurement of Individual Gears / Gear Technology : 38 ~
5. [학술지(정기간행물)] - Bicker, R / 2003 / An International Comparison of Involute Gear Profile and Helix Measurement / J Metrologies 41 (12-16)
2. [학술지(정기간행물)] - 城戸博充 / / 高速,高精度CNC座標測定機の開發 / 日 本機械學會
3. [학술지(정기간행물)] - Mashaharu Komori / 2009 / Evaluation Method of Lead Measurement Accuracy of Gear Using a Wedge Artifact / Measurement Science and Technology 20 : 13 ~
4. [기타자료] - Robert C. Frazer / 2010 / Implementing ISO 18653-Gears: Evaluation of Instruments for Measurement of Individual Gears / Gear Technology : 38 ~
5. [학술지(정기간행물)] - Bicker, R / 2003 / An International Comparison of Involute Gear Profile and Helix Measurement / J Metrologies 41 (12-16)
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UCI(KEPA) : I410-ECN-0101-2013-581-001476714