Hautboy by Jeremias Schlegel | Michel Piguet Nr. 06 | |
Measurement by Mary Kirkpatrick | Head Joint Bore Data |
Head Joint Bore Calculations | Middle Joint Bore Data | Tone Hole Angles & Undercutting |
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Tone Hole Size & Position | Bell Joint Bore Data | Kirkpatrick Measurement Home | |
View Notes (also click on footnote number) | View Column Heading Descriptions |
Measurement |
Ref- erence |
Length | Ellipse Width | Notes | ||
x | y | x | y | |||
Schlegel, J. Measurer: Mary Kirkpatrick |
Top | 0 0.00 | 0 | 6.45 | Top of Reed Well | |
Top | 0 22.20 | 0 | 6.45 | The top 22.2 mm of the reed well have been lined with an ivory cylinder 6.45 mm inner diameter. This cylinder extends 2mm beyond the end of the wood. The total length given for the head joint does not include the extra 2mm. | ||
Top | 0 22.50 | 0 22.00 | 6.20 | |||
Top | 0 23.50 | 0 22.50 | 6.00 | |||
Top | 0 24.00 | 0 | 5.80 | |||
Top | 0 24.50 | 0 | 5.70 | |||
Top | 0 25.00 | 0 24.50 | 5.60 | |||
Top | 0 25.50 | 0 25.00 | 5.50 | |||
Top | 0 26.50 | 0 26.00 | 5.40 | |||
Top | 0 27.00 | 0 26.50 | 5.30 | |||
Top | 0 28.50 | 0 27.50 | 5.10 | |||
Top | passes | 0 29.00 | 5.00 | Bottom of Reed Well | ||
Bottom | passes | 204.50 | 5.00 | |||
Bottom | 205.00 | 202.00 | 5.10 | |||
Bottom | 199.00 | 194.00 | 5.30 | |||
Bottom | 196.00 | 192.00 | 5.40 | |||
Bottom | 191.00 | 188.00 | 5.50 | |||
Bottom | 187.00 | 181.50 | 5.60 | |||
Bottom | 180.50 | 177.50 | 5.70 | |||
Bottom | 178.00 | 175.50 | 5.80 | |||
Bottom | 172.00 | 169.50 | 6.00 | |||
Bottom | 164.50 | 163.50 | 6.20 | |||
Bottom | 157.00 | 156.00 | 6.40 | |||
Bottom | 151.00 | 150.00 | 6.60 | |||
Bottom | 144.00 | 142.00 | 6.80 | |||
Bottom | 137.50 | 136.00 | 7.00 | |||
Bottom | 129.00 | 126.00 | 7.20 | |||
Bottom | 123.00 | 120.50 | 7.40 | |||
Bottom | 117.00 | 114.00 | 7.60 | |||
Bottom | 109.00 | 105.00 | 7.80 | |||
Bottom | 99.50 | 97.50 | 8.00 | |||
Bottom | 94.00 | 88.00 | 8.20 | |||
Bottom | 80.50 | 79.00 | 8.40 | |||
Bottom | 4 73.00 | 70.00 | 8.60 | |||
Bottom | 63.00 | 61.50 | 8.80 | |||
Bottom | 52.00 | 51.00 | 9.00 | |||
Bottom | 47.00 | 45.00 | 9.20 | |||
Bottom | 41.00 | 39.00 | 9.40 | |||
Bottom | 31.00 | 31.50 | 9.60 | |||
Bottom | 5 29.82 | 23 27.10 | 5 9.67 | Top of Tenon (y) | ||
Bottom | 27.50 | 2 18.50 | 9.80 | |||
Bottom | 23 27.10 | 24 18.15 | 5 9.81 | Top of Tenon (x) | ||
Bottom | 2 20.00 | 2 12.00 | 10.00 | |||
Bottom | 2 13.50 | 2 4.50 | 10.20 | |||
Bottom | 2 n/r | 2 0.00 | n/r | Bottom of Tenon (y) | ||
Bottom | 2 9.50 | passes | 10.40 | |||
Bottom | 2 5.00 | passes | 10.60 | |||
Bottom | 2 2.50 | passes | 10.80 | |||
Bottom | 2 0.00 | passes | n/r | Bottom of Tenon (x) |
Note: | 0 [value] | indicates the row is for Reed Well / Counterbore |
0 | The second length to diameter for a row under the reed well where both distances 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 presence of a tone hole and the length value may have been affected by it. | |
5 [value] | indicates linear interpolated data | |
n/r | indicates data not recorded | |
n/a | indicates data not applicable | |
indicates derived/calculated information which is to be found on the extended data page. |
Last Updated on 01 june 2002 | Copyright © Carl Burmeister, 2001-2002 |
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