Hautboy by Thomas Lot | Michel Piguet Nr. 07 | |
Measurement by Mary Kirkpatrick |
Middle Joint Bore Extended Data and Calculations |
Middle Joint Bore Data only | Head Joint Bore Data | Tone Hole Angles & Undercutting |
Download this Page as Text (comma separated values) or as Excel Spreadsheet |
Tone Hole Size & Position | Bell Joint Bore Data | Mary 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 | 1 250.55 | 1 250.55 | 16.40 | n/a | n/a | n/a | n/a | n/a |
Bottom | 1 225.05 | 1 225.05 | 16.30 | n/a | n/a | n/a | n/a | n/a | |
Bottom | 1 225.05 | 1 225.05 | 10.95 | ||||||
Bottom | passes | 223.00 | 10.80 | n/a | n/a | n/a | n/a | n/a | |
Bottom | 221.00 | 217.00 | 11.00 | 10.87 | 11.15 | 11.00 | 11.13 | 11.30 | |
Bottom | 215.00 | 211.50 | 11.20 | 11.08 | 11.33 | 11.20 | 11.32 | 11.46 | |
Bottom | 206.00 | 6 203.25 | 11.40 | 11.34 | 11.47 | 11.40 | 11.46 | 11.54 | |
Bottom | 6 203.25 | 196.00 | 11.60 | 11.07 | 11.80 | 11.60 | 12.13 | 12.00 | |
Bottom | 194.00 | 183.50 | 11.80 | 11.57 | 11.97 | 11.80 | 12.03 | 12.14 | |
Bottom | 183.00 | 176.00 | 12.00 | 11.87 | 12.19 | 12.00 | 12.13 | 12.38 | |
Bottom | 173.00 | 4 170.00 | 12.20 | 12.14 | 12.30 | 12.20 | 12.26 | 12.40 | |
Bottom | 167.50 | 161.00 | 12.40 | 12.16 | 12.54 | 12.40 | 12.64 | 12.68 | |
Bottom | 160.00 | 154.50 | 12.60 | 12.45 | 12.77 | 12.60 | 12.75 | 12.94 | |
Bottom | 150.00 | 144.50 | 12.80 | 12.69 | 12.91 | 12.80 | 12.91 | 13.02 | |
Bottom | 143.00 | 128.00 | 13.00 | 12.57 | 13.18 | 13.00 | 13.43 | 13.36 | |
Bottom | 125.00 | 120.00 | 13.20 | 13.14 | 13.33 | 13.20 | 13.26 | 13.46 | |
Bottom | 118.50 | 116.50 | 13.40 | 13.34 | 13.51 | 13.40 | 13.46 | 13.62 | |
Bottom | 115.00 | 110.50 | 13.60 | 13.34 | 13.75 | 13.60 | 13.86 | 13.90 | |
Bottom | 107.00 | 100.00 | 13.80 | 13.31 | 13.95 | 13.80 | 14.29 | 14.10 | |
Bottom | 98.50 | 90.50 | 14.00 | 13.36 | 14.21 | 14.00 | 14.64 | 14.42 | |
Bottom | 91.00 | 83.00 | 14.20 | 13.99 | 14.41 | 14.20 | 14.41 | 14.62 | |
Bottom | 4 80.00 | 74.00 | 14.40 | 14.29 | 14.53 | 14.40 | 14.51 | 14.66 | |
Bottom | 70.00 | 68.00 | 14.60 | 14.56 | 14.67 | 14.60 | 14.64 | 14.74 | |
Bottom | 66.00 | 55.50 | 14.80 | 14.27 | 14.97 | 14.80 | 15.33 | 15.14 | |
Bottom | 4 52.00 | 41.50 | 15.00 | 14.85 | 15.15 | 15.00 | 15.15 | 15.30 | |
Bottom | 37.00 | 33.00 | 15.20 | 15.15 | 15.29 | 15.20 | 15.25 | 15.38 | |
Bottom | 5 32.38 | 23 27.15 | 5 15.36 | 15.18 | 15.50 | 15.36 | 15.54 | 15.64 | |
Bottom | 29.50 | 2 23.50 | 15.40 | 15.32 | 15.46 | 15.40 | 15.48 | 15.52 | |
Bottom | 23 27.15 | 26 22.19 | 5 15.47 | 15.31 | 15.75 | 15.47 | 15.63 | 16.03 | |
Bottom | 2 20.50 | 2 18.50 | 15.60 | 15.56 | 15.67 | 15.60 | 15.64 | 15.74 | |
Bottom | 2 14.50 | 2 12.00 | 15.80 | 15.72 | 15.88 | 15.80 | 15.88 | 15.96 | |
Bottom | 2 10.50 | 2 8.00 | 16.00 | 15.87 | 16.13 | 16.00 | 16.13 | 16.26 | |
Bottom | 2 7.00 | 2 3.00 | 16.20 | 15.97 | 16.36 | 16.20 | 16.43 | 16.52 | |
Bottom | 2 2.00 | 2 0.00 | 16.40 | 16.32 | 16.53 | 16.40 | 16.48 | 16.66 | |
Bottom | 2 0.00 | passes | 16.60 | n/a | n/a | n/a | n/a | n/a |
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 [value] | The second length to diameter for a row under the socket where both distances to this width are the same | |
2 [value] | Indicates the row is for bore beneath tenon. | |
2 [value] | If the length value for the bore beneath a tenon has been derived or calculated | |
3 [value] | The length value at the top of the tenon has been taken from socket tenon page (see Socket and Tenon data) | |
4 [value] | Indicates that the length value comes at a tone hole and that the measurement may have been affected by it. | |
5 [value] | Indicates linear interpolated data | |
6 [value] | Indicates that the length value has been taken from tone hole page (see Tone Hole data) | |
[value] | Indicates derived/calculated information. | |
An empty shaded cell indicates that, since the measured lengths are the same, the values that would appear are redundant. |
Last Updated on 31 may 2002 | Copyright © Carl Burmeister, 2001-2002 |
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