This Notebook will consist mostly of bibliography and links, since everything being written in our own period is still in copyright. (Unfortunately, very little of it is licensed through Creative Commons or other licensing encouraging responsible copying and re-use. It is therefore doomed to be lost as soon as its web hosting lapses, as it cannot be republished. Some fairly important material referenced here has already been lost (e.g., the Pledge & Aldworth Illustrated Engine Turning Reference is gone)).
John Edwards, of the Society of Ornamental Turners, has wrtten a number of very good introductory pieces on ornamental turning and related work, both as a whole and in its various aspects. These include:
Matthews. Engine Turning. (2006)
[This is a link "up and over" to the entry for this video in the 20th century section; even though it was made in 2006, I wanted to keep all of the references to Matthews' work in one place.] This video covers a marvellous range of material, from rose engines and straight line engines, through some ornamental turning, to brocade engines.
Note: See also Martin Matthews' video, Engine Turning , which includes quite a bit on rose engines.
Fondation de la Haute Horlogerie
The Fondation de la Haute Horlogerie has a video, The Guillocher, showing Rose Engine work. It also (I think) includes images of a Brocade Engine in use; this is rather unusual. It is unexpectedly charming. It is online on their website in French, Japanese, and English at http://www.hautehorlogerie.org/en/videos/guillocheur-60/
Lindow-White Rose Engine
The Lindow Machine Works now manufactures a rose engine for sale, the Lindow-White. See their website at www.roseengine1.com (note: not "roseengine.com", which someone seems to be domain-squatting on at present). Lindow-White also have a number of videos online on the use of their rose engine.
Magill. MDF Rose Engine (2007)
In the Spring 2007 issue of American Woodturner magazine, Jon Magill presented an article on "Rose-Engine Turning" which included a description, with available plans, of a Rose Engine constructed out of MDF (Medium-Density Fiberboard). This MDF Rose Engine was based on an earlier design by Paul Fletcher. This article, together with plans and a video, is available on the American Association of Woodturners' site: http://www.woodturner.org/ (Hover over "About", then clickon "AW Journal" then scroll down to "Additional Downloadable Content" and see the Spring, 2007 section for the article, drawings, and videos.)
The firm of Vacheron-Constantin has produced a video, Master Guillocheur - Métiers D'Art and uploaded it to YouTube: http://www.youtube.com/watch?v=gbQgvNlVf2c It is an advertising piece, not a technical film.
Note: See also Martin Matthews' video, Engine Turning , which includes quite a bit on straight-line engines.
Rich Littlestone / Metalwrite / Argent Blue
Has put together several very nice videos of using a straight-line engine. See: Pen Barrel Guilloché, http://www.youtube.com/watch?v=zXp6h_7OyOs, Pen Barrel Guilloché 2, http://www.youtube.com/watch?v=PqTBv5LvuRw, and Pen Clip Guilloché, http://www.youtube.com/watch?v=d3zRnunWtbg
Chris Manning / Silver Hand Studios
Has restored two G. Plant straight-line engines. There are photographs of these on the blog on his website, on his flickr photostream: http://www.flickr.com/photos/chris_m_manning/4384973061, and in the Gallery of the Ornamental Turners International website: http://www.ornamentalturners.org/forum/gallery2.php (search the Gallery for "Chris Manning"). These are extremely useful for someone trying to understand the construction details of a straight-line engine without actually having one to view.
Pledge & Aldworth
Formerly there was a splendid modern treatise available online from the firm of Pledge & Aldworth, The Illustrated Engine Turning Reference, at http://www.pledge.co.uk/pledge_and_aldworth/ref/refconts.htm Regrettably, the entire Pledge & Aldworth site is now offline.
This "Illustrated Engine Turning Reference" existed in two edition. The first edition has been archived more or less completely by The Internet Archive, www.archive.org and is accessible via their "Wayback Machine." The links don't always work quite right within The Wayback Machine, so I find it most useful to plug this in to its search:
This displays a list of all of the times the work was archived between 1999 and 2006. Pick a likely archived version, and read away (you should end up with a page titled "Reference Contents" which lists the two dozen odd pages of the work). I think that most of these versions are identical; in this edition, the work was complete in the late 1990s.
Around 2007, "The Illustrated Engine Turning Reference" was revised into a second edition. The text of this second edition may be found via The Wayback Machine, but, regrettably, they did not archive the images for this edition.
Roland G. Murphy / RGM Watch Company
Pennsylvania-based watchmaker. Has produced The Art of Guilloché (Engine Turning) covering (very nicely) both the Rose Engine and the Straight-Line Engine. This video emphasises the machine as kinetic sculpture, while the Littlestone videos (see above) emphasize its operation. Note that in one scene he is shown operating a Rose Engine wearing a loupe - and that the loupe has engraved on it the logo for RGM Watches. Clearly this demonstrates an attention to detail!
Note: for a different, and perhaps more traditional, style of Brocade Engine, see the video, Engine Turning, by Martin Matthews .
Steve White; Linden & Co. Brocade Engine
Steve White demonstrates a 1930s vintage Linden & Co. Brocade Engine. On YouTube at: http://www.youtube.com/watch?v=Szbq6GevZkE
Mike Fallows has published drawings and calculations for a two-plate vernier dividing plate for the Myford ML7 lathe on the Ornamental Turners International website: http://www.ornamentalturners.org/Resources/articles.html
If the ornamental turner's goniostat is of interest, it's likely that certain tool cutter grinders such as the Gorton 375 (I am fortunate enough to have one) and the Quorn will be of interest as well. If you're more familiar with conventional lathe tool bit grinding, note that most traditional ornamental turning and rose/straight-line engine tools were ground with no side or back rake; the top of the toolbit was flat. The goniostat, therefore, has no provision for grinding this surface.
Mike Fallows has posted engineering drawings of a goniostat on the Ornamental Turners International website at: http://www.ornamentalturners.org/Resources/articles.html
An unnamed user on the Ornamental Turners International site has put up three pictures of two brass goniostats from, I think, Mike Fallows' OTI plans in the Gallery (all three pictures are in the main page of the Gallery (not in an album); one of them spells goniostat "geniostat"). It's made of brass with a plastic protractor.
Ornamental Turners International site user "Geoffrey" has put up several pictures of his goniostat in the Gallery (search on "goneostat"). It's made of brass with a paper protractor.
The texts and images from Google Books and the Hathi Trust reprinted and/or extracted-from here are in the public domain. As used here they remain in the public domain.
All portions of this document not noted otherwise are Copyright © 2012 by David M. MacMillan and Rollande Krandall.
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