JP4478652B2 - 芯出し治具 - Google Patents
芯出し治具 Download PDFInfo
- Publication number
- JP4478652B2 JP4478652B2 JP2006028548A JP2006028548A JP4478652B2 JP 4478652 B2 JP4478652 B2 JP 4478652B2 JP 2006028548 A JP2006028548 A JP 2006028548A JP 2006028548 A JP2006028548 A JP 2006028548A JP 4478652 B2 JP4478652 B2 JP 4478652B2
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- Prior art keywords
- centering
- reference body
- workpiece
- central axis
- centering jig
- Prior art date
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- 239000000523 sample Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims 1
- 238000003801 milling Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Machine Tool Sensing Apparatuses (AREA)
Description
Claims (3)
- 表面を同じ側に向け側辺部が隣り合う形で配置された2枚の板片を、各板片の表面が互いに交差する交線を中心軸線として相互に回動自在に連結して、前記両表面の交角を可変とした芯出し治具であって、
前記中心軸線のまわりに形成された測定子当接用の外周面と前記中心軸線を中心とする穴とを有する芯出し基準体を、前記両板片のうちの一方の板片の端部に突設固着し、
前記穴に嵌込まれて前記芯出し基準体により回動自在に支持される軸を、前記両板片のうちの他方の板片の端部に突設固着したことを特徴とする芯出し治具。 - 前記芯出し基準体が、前記中心軸線を中心とする円柱体状の芯出し基準体である請求項1記載の芯出し治具。
- 前記芯出し基準体が、少なくとも一面が前記一方の板片の表面に対して直角方向に延びる角柱体状の芯出し基準体である請求項1記載の芯出し治具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006028548A JP4478652B2 (ja) | 2006-02-06 | 2006-02-06 | 芯出し治具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006028548A JP4478652B2 (ja) | 2006-02-06 | 2006-02-06 | 芯出し治具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007203439A JP2007203439A (ja) | 2007-08-16 |
JP4478652B2 true JP4478652B2 (ja) | 2010-06-09 |
Family
ID=38483338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006028548A Active JP4478652B2 (ja) | 2006-02-06 | 2006-02-06 | 芯出し治具 |
Country Status (1)
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JP (1) | JP4478652B2 (ja) |
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2006
- 2006-02-06 JP JP2006028548A patent/JP4478652B2/ja active Active
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Publication number | Publication date |
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JP2007203439A (ja) | 2007-08-16 |
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