JP4373455B2 - 球体加工装置 - Google Patents
球体加工装置 Download PDFInfo
- Publication number
- JP4373455B2 JP4373455B2 JP2007097295A JP2007097295A JP4373455B2 JP 4373455 B2 JP4373455 B2 JP 4373455B2 JP 2007097295 A JP2007097295 A JP 2007097295A JP 2007097295 A JP2007097295 A JP 2007097295A JP 4373455 B2 JP4373455 B2 JP 4373455B2
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- JP
- Japan
- Prior art keywords
- ball
- processing
- processed
- sphere
- balls
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
2:溝
3:被加工球
4:回転加工盤
5:研削液吹きかけノズル
6:ボールホッパー部
7:流動推進部材
Claims (2)
- 対面する2枚の加工盤の間に被加工球を挟み込み、少なくとも一方の加工盤を回転させることによって加工盤の間で被加工球を研磨し真球度のよいボールに加工する球体加工装置において、加工盤の一方に所定領域を切り欠いた空孔よりなるボールホッパー部を設け、該ボールホッパー部に加工盤間に物理的に設置可能な個数のボールよりも多くのボールを投入可能とすると共に、該ボールホッパー内に鉛直方向に棒状部材よりなる流動推進部材を挿入したことを特徴とする球体加工装置。
- ボールホッパー部に挿入される流動推進部材が低摩擦及び低剛性の弾性体よりなる請求項2記載の球体加工装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007097295A JP4373455B2 (ja) | 2007-04-03 | 2007-04-03 | 球体加工装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007097295A JP4373455B2 (ja) | 2007-04-03 | 2007-04-03 | 球体加工装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008254095A JP2008254095A (ja) | 2008-10-23 |
JP4373455B2 true JP4373455B2 (ja) | 2009-11-25 |
Family
ID=39978205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007097295A Expired - Fee Related JP4373455B2 (ja) | 2007-04-03 | 2007-04-03 | 球体加工装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4373455B2 (ja) |
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2007
- 2007-04-03 JP JP2007097295A patent/JP4373455B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2008254095A (ja) | 2008-10-23 |
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