Precision grinding of microarray lens molding die with 4-axes controlled microwheel
This paper deals with precision grinding of microarray lens (fly eye) molding die by using a resinoid bonded diamond wheel. An ultra-precision grinding system of microarray lens molding die and new truing method of resinoid bonded diamond wheel were developed. In this system, a grinding wheel was fo...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2007-01-01
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| Series: | Science and Technology of Advanced Materials |
| Online Access: | http://www.iop.org/EJ/abstract/1468-6996/8/3/A10 |
| _version_ | 1818218864784179200 |
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| author | Yuji Yamamoto, Hirofumi Suzuki, Takashi Onishi1, Tadashi Okino and Toshimichi Moriwaki |
| author_facet | Yuji Yamamoto, Hirofumi Suzuki, Takashi Onishi1, Tadashi Okino and Toshimichi Moriwaki |
| author_sort | Yuji Yamamoto, Hirofumi Suzuki, Takashi Onishi1, Tadashi Okino and Toshimichi Moriwaki |
| collection | DOAJ |
| description | This paper deals with precision grinding of microarray lens (fly eye) molding die by using a resinoid bonded diamond wheel. An ultra-precision grinding system of microarray lens molding die and new truing method of resinoid bonded diamond wheel were developed. In this system, a grinding wheel was four-dimensionally controlled with 1 nm resolution by linear scale feedback system and scanned on the workpiece surface. New truing method by using a vanadium alloy tool was developed and its performance was obtained with high preciseness and low wheel wear. Finally, the microarray lens molding dies of fine grain tungsten carbide (WC) was tested with the resinoid bonded diamond wheel to evaluate grinding performance. |
| first_indexed | 2024-12-12T07:30:32Z |
| format | Article |
| id | doaj.art-ad49b80f56584de197cb4089c4d3a219 |
| institution | Directory Open Access Journal |
| issn | 1468-6996 1878-5514 |
| language | English |
| last_indexed | 2024-12-12T07:30:32Z |
| publishDate | 2007-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Science and Technology of Advanced Materials |
| spelling | doaj.art-ad49b80f56584de197cb4089c4d3a2192022-12-22T00:33:02ZengTaylor & Francis GroupScience and Technology of Advanced Materials1468-69961878-55142007-01-0183173Precision grinding of microarray lens molding die with 4-axes controlled microwheelYuji Yamamoto, Hirofumi Suzuki, Takashi Onishi1, Tadashi Okino and Toshimichi MoriwakiThis paper deals with precision grinding of microarray lens (fly eye) molding die by using a resinoid bonded diamond wheel. An ultra-precision grinding system of microarray lens molding die and new truing method of resinoid bonded diamond wheel were developed. In this system, a grinding wheel was four-dimensionally controlled with 1 nm resolution by linear scale feedback system and scanned on the workpiece surface. New truing method by using a vanadium alloy tool was developed and its performance was obtained with high preciseness and low wheel wear. Finally, the microarray lens molding dies of fine grain tungsten carbide (WC) was tested with the resinoid bonded diamond wheel to evaluate grinding performance.http://www.iop.org/EJ/abstract/1468-6996/8/3/A10 |
| spellingShingle | Yuji Yamamoto, Hirofumi Suzuki, Takashi Onishi1, Tadashi Okino and Toshimichi Moriwaki Precision grinding of microarray lens molding die with 4-axes controlled microwheel Science and Technology of Advanced Materials |
| title | Precision grinding of microarray lens molding die with 4-axes controlled microwheel |
| title_full | Precision grinding of microarray lens molding die with 4-axes controlled microwheel |
| title_fullStr | Precision grinding of microarray lens molding die with 4-axes controlled microwheel |
| title_full_unstemmed | Precision grinding of microarray lens molding die with 4-axes controlled microwheel |
| title_short | Precision grinding of microarray lens molding die with 4-axes controlled microwheel |
| title_sort | precision grinding of microarray lens molding die with 4 axes controlled microwheel |
| url | http://www.iop.org/EJ/abstract/1468-6996/8/3/A10 |
| work_keys_str_mv | AT yujiyamamotohirofumisuzukitakashionishi1tadashiokinoandtoshimichimoriwaki precisiongrindingofmicroarraylensmoldingdiewith4axescontrolledmicrowheel |