I get many emails but I had a nice one today from Rob Wilson who was complementary on my site but also without prompting, sent me two articles relevant to the building of my Seal engine. Both articles were in PDF form and one covered the build, detailed by Edgar T Westbury himself, in Model Engineer magazine 1947.
The second was an article on setting boring bars heights on a lathe and this is one I have not seen before so I hope to earn something of benefit when boring the crankcase on the lathe. Its this sort of unselfish help that seems to be common to model engineers as a group. So thank you Rob and keep visiting.
About Mike Freeman
Hello, my name is Mike Freeman and I am a retired Chief Fire Officer from the United Kingdom with a keen interest in model engineering, silver caddy spoons and sea fishing. I live in the pretty fishing port of Brixham, South Devon, in the United Kingdom.
I am a sufferer of degenerative osteoarthritis, which impacts on the amount of time I can spend in the workshop, and is the reason why you will see seats and a stool in some of the photo's. I have only recently added the above sentence after a discussion with one of my Doctor's from the excellent pain clinic, based in Torbay. This does affect concentration one of the reasons why I double then re-double my measurements and set ups.
Before completing nearly 30 years of public service I and my wife Sandy, owned and ran, a small restaurant in Okehampton Devon. Prior to marriage I worked for my father in his various businesses, in the early days these were garages, which he bought in a run down state, then built them up before moving on, to start again.
I took every opportunity in those early days, to work in his workshop's
learning 'on the job' rather than as an apprentice. This, I suspect, is the reason why my building various model's in the early days, turned into model engineering, when funds allowed the required equipment to be bought.
My workshop comprises one half of a detached double garage. It has a
stud wall separating the two halves and unusually perhaps, its own
shower/toilet/washbasin compartment! (the true reason for buying the
bungalow - don't tell the wife!!!)
It is fully insulated with a ceiling and fluorescent lighting supplementing the one window. Several double electrical sockets are dotted around in
relevant positions.
Equipment consists of 2 lathes (1 Myford ML 10 and 1 Chinese variable
speed motor with etched glass DRO's), 1 milling machine (RF25 far East) floor standing pillar drill, Proxxon bandsaw, Warco bandsaw, 6" wire brush and polishing mop motor, 6" coarse and fine grinder, Proxxon mini drill, various benches and an engineers vice. I have just acquired a third lathe, a Myford ML7 which I am at present evaluating so I can decide which of the Myford's I will keep.
I have only just bought the Chinese lathe and had it fitted with DRO's prior to delivery. And what a bonus they are! So good in fact that I decided to buy another set for the Milling machine. Whilst my engineering experience can only be described as limited, I find the use of DRO's has affected my accuracy levels which have improved tremendously (although that's not saying much!) and would recommend their fitting to any model engineer.
Prior to retirement I built for my son's 17th birthday a Locost car. This
was a tremendous project and a great feeling when it passed its test. The book it was based on suggests it can be built for £250. Ours was nothing special in the sense of all new parts but still cost about £900 to build!
Hi Mike,
I found your web site on google, but could not for the life of me find your email address, so I hope you don’t mind me using your blog. I really need to find someone who can engineer me a 15t .75 Mod pinion wheel that has a 13mm face. Pref is would be at the end of a bar which has a total length of 42mm with a 5mm bore for the motor shaft with the biggest grub screw possible on a 12.75mm thickness shaft. I need two, but can’t find them. Can you make them for me? If so, how much would they be?
Please email me at georgy_scott@hotmail.com
Many thanks,
George.
Hello George,
Sorry about the email problem on the main website. I have recently had to change website authoring software and in the change over I forgot to add the email link! Thanks fro letting me know and i am making good that error at the moment.
Regarding your gear query, I am happy to make two for you but since I don’t have the required cutter I wonder if you would be happy to just buy the cutter for me to use? If so then as soon as you can get the cutter to me I will make the two gears. If you want to go ahead I will do a CAD drawing of what I think you want and send the 3D CAD drawing and JPEG to you before starting.
Hope that helps and I look forward to hearing from you. Mike