| Hautboy by Thomas Lot | Michel Piguet Nr. 07 | |
| Measurement by Mary Kirkpatrick |
Bell Joint Bore Extended Data and Calculations |
| Bell Joint Bore Data only | Middle Joint Bore Data | Tone Hole Angles & Undercutting |
Download this Page as Text (comma separated values) or as Excel Spreadsheet |
| Tone Hole Size & Position | Head Joint Bore Data | Kirkpatrick Measurement Home | |
| View Notes (also click on footnote number) | View Column Heading Descriptions | ||
| Measurement |
Ref- erence |
Length | Ellipse Widths | Original Diameter | |||||
| x | y | Max. @ x | Min. @ x | Max. @ y | Min. @ y | est. @ x | est. @ y | ||
|
Lot, T. Measurer: Mary Kirkpatrick |
Bottom | 1 158.10 | 1 158.10 | 22.35 | |||||
| Bottom | 1 129.30 | 1 129.30 | 22.20 | ||||||
| Bottom | 1 129.30 | 1 129.30 | 19.50 | ||||||
| Bottom | passes | 125.00 | 19.40 | n/a | n/a | n/a | n/a | n/a | |
| Bottom | 126.00 | 122.00 | 19.50 | 19.38 | 19.57 | 19.50 | 19.62 | 19.64 | |
| Bottom | 109.00 | 92.00 | 20.00 | 19.57 | 21.89 | 20.00 | 20.43 | 23.78 | |
| Bottom | 89.00 | 87.50 | 20.50 | 20.25 | 20.67 | 20.50 | 20.75 | 20.84 | |
| Bottom | 86.00 | 83.00 | 21.00 | 20.67 | 21.50 | 21.00 | 21.33 | 22.00 | |
| Bottom | 81.50 | 80.00 | 21.50 | 21.29 | 21.69 | 21.50 | 21.71 | 21.88 | |
| Bottom | 78.00 | 76.00 | 22.00 | 21.64 | 22.40 | 22.00 | 22.36 | 22.80 | |
| Bottom | 72.50 | 71.00 | 23.00 | 22.73 | 23.30 | 23.00 | 23.27 | 23.60 | |
| Bottom | 67.00 | 66.00 | 24.00 | 23.78 | 24.25 | 24.00 | 24.22 | 24.50 | |
| Bottom | 62.50 | 62.00 | 25.00 | 24.86 | 25.13 | 25.00 | 25.14 | 25.26 | |
| Bottom | 59.00 | 58.00 | 26.00 | 25.71 | 26.33 | 26.00 | 26.29 | 26.66 | |
| Bottom | 52.00 | 52.00 | 28.00 | ||||||
| Bottom | 46.00 | 46.00 | 30.00 | ||||||
| Bottom | 41.00 | 41.00 | 32.00 | ||||||
| Bottom | 36.00 | 36.00 | 34.00 | ||||||
| Bottom | 32.00 | 32.00 | 36.00 | ||||||
| Bottom | 27.00 | 26.00 | 38.00 | 37.50 | 38.50 | 38.00 | 38.50 | 39.00 | |
| Bottom | 23.00 | 22.00 | 40.00 | 39.70 | 40.32 | 40.00 | 40.30 | 40.64 | |
| Bottom | 9.00 | 9.00 | 44.20 | ||||||
| Bottom | 6.00 | 6.00 | 37.10 | ||||||
| Note: | [value] | Numbers in boldface are taken directly from the drawing. |
| 1 [value] |
indicates the row is for Socket. The length value at the top of the socket has been taken from socket tenon page (see Socket and Tenon data) The reference has been changed, however, from "Top" to "Bottom" |
|
| 1 | The second length to diameter for a row under the socket where both distances to this width are the same | |
| indicates derived/calculated information and are to be found on the extended data page. |
| Last Updated on 30 may 2002 | Copyright © Carl Burmeister, 2001-2002 |
| You may freely distribute the textual parts of this work provided that it is unaltered and that no charge is made and this copyright notice is retained. | |
| All rights to the contents of named author's material are retained by them. | |
|
These pages are provided as is. While every effort is being made to provide accurate information. these pages may contain inaccuracies due to the author's unintentional misreading of the materials. Please send corrections and comments to webmaster@hautbois.net |
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