This is why I enjoy watching your videos. You put a lot of thought in your setups.They are well thought out,repeatable and,rock solid. I don’t know how many of these kits were sold but, I guarantee this one will be the most accurate and,highest quality of any.Great video,Joe. I learn something every time I watch.
@joepie221 Жыл бұрын
Thanks. I do. I've found that if you don't, you'll grow to regret not having taken that extra time somewhere down the road.
@samrodian919 Жыл бұрын
@ James Davis. Me too and I suspect almost everyone who has watched Joe's videos.
@TheEvertw Жыл бұрын
Wow, Joe! You have elevated fixturing 'n setup to a high science. Even though I have been following your channel for several years now, I learned new things today.
@joepie221 Жыл бұрын
Great to hear that. Pass it on.
@TMxl-w5t Жыл бұрын
The castings are surprising true/accurate 👌👌
@joepie221 Жыл бұрын
They are. I am very pleased with the quality.
@machobunny1 Жыл бұрын
I just noticed that everything you are doing here, on "tiny" scale, is much like what I am doing right now..."restoring" an old, cheap, shop vise. No two surfaces bore any relationship to any other surfaces, most were round or angled oddly, and the casting was rough as bluestone gravel. The methods you are painstakingly demonstrating ALL apply. Working with cast parts takes some good thinking. THANK YOU for teaching so well.
@N1gel Жыл бұрын
Joe, where Skill & precision & dedication & tenacity & artistry & inginuity all converge. Perfect. Thanks Joe.
@joepie221 Жыл бұрын
Thats quite an endorsement and compliment. thank you very much.
@ElTelBaby Жыл бұрын
@ 29:02 ROFL 1 thing Joe your videos R never boring... They R a pleasure 2 watch...
@rchristie5401 Жыл бұрын
If i was any happier, It would be illegal. Thanks for another great video.
@joepie221 Жыл бұрын
Like a dog getting a treat as they say. Thanks for the comment.
@outsidescrewball Жыл бұрын
Great video production/discussion/demonstration….the nest for the lathe…simple/SMART setup!…thanks for the shout out!!!!
@joepie221 Жыл бұрын
Hey Chuck. Thanks for stopping by. I'll add a link to your channel in the video description.
@mattholden5 Жыл бұрын
Joe, this was a great lesson in how to find/set/reset critical dimensions on partially processed material. Thank you.
@joepie221 Жыл бұрын
A little back and forth going on, but its all a means to an acceptable final product.
@peteengard9966 Жыл бұрын
Through the years, I have seen the standards done in many ways. Yours makes another. The easiest way I have seen it done was a smaller than final size hole bored down the middle and put on a mandrel. The feet and cylinder mount was turned on the lathe and the rest was done on the mill. Nice work Joe. Thank you for showing another way.
@joepie221 Жыл бұрын
Finishing both ends in one setup is the ultimate approach for parallel.
@wrstew1272 Жыл бұрын
As always, great explanations of how to setup for future milling operations.
@joepie221 Жыл бұрын
I like to try to think a few steps ahead. Getting cornered is frustrating, but it happens.
@Idontwanttosignupist Жыл бұрын
As a novice hobby machinist, your set up and part holding ideas really make these videos for me. Thanks much!
@devmeistersuperprecision4155 Жыл бұрын
Take the time to learn from this master. This is old school machining and model engineering at its best. Even with decades in the shop, started on metal lathes at 16, I learn lots from Koe.
@joepie221 Жыл бұрын
Many thanks.
@jhawker2895 Жыл бұрын
I never ceased to be inspired by your commitment to detail. I truly love your channel and look forward to your weekly posting. Thanks so very much for all the talent you share will all of us.... Please stay safe and well.
@joepie221 Жыл бұрын
Thank you. I enjoy the journey, but sometimes its tough to keep up the pace.
@glencrandall7051 Жыл бұрын
I'm a woodworker but watching you makes me think about expanding out a bit. Thank you for sharing. Have a great day and stay safe.🙂🙂
@joepie221 Жыл бұрын
Thank you.
@davidt8438 Жыл бұрын
Watching you work is a real pleasure sir. What you do and why you do it can’t be taught. It has to come from within your mind and along with an instinct and intuition allows you to anticipate potential consequences to the sequence of cuts and milling.
@joepie221 Жыл бұрын
Thank you for the compliment. I agree a little natural ability helps.
@kgee2111 Жыл бұрын
Joe, I must say, I’ve seen many “Stuart factory machined castings” in my life and with out a doubt, yours are better. 👍
@joepie221 Жыл бұрын
Thank you very much.
@russellmcclenning9607 Жыл бұрын
Joe the thought that you have put into these two parts is stellar . Thank you for another great informational learning video from a true master of his craft.
@Rheasound Жыл бұрын
You made us another happy sunday afternoon, sir. god bless you and family. Thanks for take the time and share it with us.
@joepie221 Жыл бұрын
Same to you.
@howder1951 Жыл бұрын
Great instruction on precision Joe, I am prone to hit and run which generates plenty errors, the finished product shows how the initial precision pays off. Enjoyed immensely, cheers!
@mikevansickle2735 Жыл бұрын
I'm always fascinated by the ability to and process of taking a complex rough casting, selecting and defining reference surfaces, and making highly accurate and precise parts... You make it look easy, Mr. Joe! Thanks for brining us along!
@slypig24 Жыл бұрын
Your accurate set up of casting, reminded me of the mark out table. The mark out table we had, was for setting out all lines on casting with lots of core holes. With lots of mark out dye, all finished surfaces & bores, were centre punched so they couldn't be lost. It saved a lot of setup time on our bigger machines.
@joepie221 Жыл бұрын
I enjoy that kind of work.
@bearsrodshop7067 Жыл бұрын
The fixturing plate at the end was one that I may never use, but a great means to hold the legs. I will be visiting my hip & knee surgeon soon, and will ask him for if he has or will save me a few of those used ball joints for sure 🤔. The turning of the journal's with a boring head was also a big plus. will have to practice on that technique for sure, Thx Joe, learned a lot more today from you, Bear
@joepie221 Жыл бұрын
Thanks for stopping by Bear. Good luck at the doc.
@SgtCude59 Жыл бұрын
It’s awesome watching your videos. Working on the small machine or steam machine it’s really cool the way you come up with the fixtures to hold on the parts. Catch you on the next video.
@joepie221 Жыл бұрын
Thanks for stopping by.
@sparrafien Жыл бұрын
Its such a pleasure watching you work...... Its so satisfying, i almost dont need a lathe, 😁, the amount of experience you share is priceless, thanks Joe Greetings from South Africa
@Gamerock82 Жыл бұрын
Bly om my S.A. vriende hier te sien. 🤩
@sparrafien Жыл бұрын
@@Gamerock82 aangename kennis
@joepie221 Жыл бұрын
Thank you.
@polaraligned1 Жыл бұрын
Everything you do, you do the best possible job with attention to detail.
@stumccabe Жыл бұрын
I'm loving this build. This is going to be a beautiful engine. Thanks Joe.
@joepie221 Жыл бұрын
I'm enjoying it too. Looking forward to the reverse mechanism.
@ChrisB257 Жыл бұрын
Beautiful work on the bearings Joe. The standards look decidedly tricky for set up - so many parameters to be considered. Some efficient file work does a great job cleaning up the flash. Your setting up approach seems very logical if tedious - well worth the effort and nicely explained... perfectionism pays off! Love the Al ''nest'' for the turning op' - look fwd to seeing that, though can see already the care needed setting up in the 4 jaw. Very nice.
@joepie221 Жыл бұрын
I'm looking forward to the final op's too. The fixture should pay big dividends for a quality product.
@mikepelelo5657 Жыл бұрын
It's fiddly fixturing these parts but that's castings for you. Figuring out how to do it is most of the battle. Thanks for another great video Joe.
@joepie221 Жыл бұрын
My pleasure.
@Gamerock82 Жыл бұрын
An edutainment seeing your thought process. Can't wait for the next episode. Cheers Joe, hope you and yours are well too.
@joepie221 Жыл бұрын
I'm looking forward to shooting it.
@wlogue Жыл бұрын
I've been subbed to you for a long time Joe, you have taught me a bunch... Thank you sir!
@joepie221 Жыл бұрын
My pleasure.
@devmeistersuperprecision4155 Жыл бұрын
It’s Joe Pie Sunday!!!! Lovin It! And Stuart Models is an old school, service oriented company with a long history. Gold Class for sure! PM Research in the states is also Gold Class!!! These companies should load the Joe Pie vids on a finger stick and include it with the model!!!!
@joepie221 Жыл бұрын
I appreciate the thought. PM research had mentioned doing that, but never followed through. Maybe I'll give them a nudge. I've also been notified that Stuart Turner is now a subscriber. I was flattered.
@devmeistersuperprecision4155 Жыл бұрын
@@joepie221 outstanding! I have been in the process of moving my home, wood shop and metal shop. My attempt at the PM models, the Big Steam engine and other fun stuff is on hold. The steam engine is a 6x6 to run my small collection of line shaft machine tools. Until I get my roots replanted, I have to depend on watching your videos.
@robertschauer376 Жыл бұрын
That was a simple, yet creative nesting fixture. Well done sir.
@joepie221 Жыл бұрын
Thanks.
@johnvaluk1401 Жыл бұрын
Thank you Joe for taking time to make the video and explain your process and thinking. Amazing your workarounds.
@joepie221 Жыл бұрын
My pleasure. This should be a great little engine when I'm done.
@samrodian919 Жыл бұрын
Joe you are THE Metal Magician sir!
@joepie221 Жыл бұрын
Thanks. I've had some practice.
@samrodian919 Жыл бұрын
@@joepie221 and it really does show in your set ups. Your fixtures and fittings are ingenious Joe!
@TomokosEnterprize Жыл бұрын
A Sunday of Sundays visiting with a talented friend. Sure works for me. Especially when it comes with that golden brass that is all shiny and bang on accurate. Like you I love to exercise my beloved drawers of files. There is that satisfaction when they are depositing the chip like dust on the vice and bench. Keeping them nice and sharp is easy. A bath of battery acid and baking soda to stop the reaction works great. Do it outside paying attention to the wind. Slow down and set-up, set-up, set-up until it makes sense. One small change will affect one side more than the other. I found having some foot long feeler blades to cut shims from are handy in this situation. I would have loved to have had one of these large bearing like balls. Heavy truck shops will have smaller ones from drive shaft steady bearings. they really are handy in set-ups like this. That adjustable stop and rod is something all our vices should have. I can think of so many applications instead of a pair of vice-grips and scrap rod. Jigs and fixtures like this are worth all the tea in China. Worth every $ plus the time put into them eh. See you for the next instalment old friend. You never cease to amaze me bud. From BC Canada, you take care eh.
@joepie221 Жыл бұрын
Always good to get a comment from you. Stay well.
@TomokosEnterprize Жыл бұрын
@@joepie221 Thanks. I always enjoy your teaching like posts a bunch my friend. You are as machinists all over the world should be. We are the creators and fixers supreme eh. There is nothing in the physical world we haven't had our hands on eh.
@andrewdolinskiatcarpathian Жыл бұрын
What can I possibly comment, other than “wow”. 👏👏👍😀
@joepie221 Жыл бұрын
Thank you.
@ianhand4845 Жыл бұрын
Another lesson from the master. Thanks again
@joepie221 Жыл бұрын
Thanks for watching.
@peterridgway7355 Жыл бұрын
Great to see your set ups and fixtures. As always an inspiration Joe!
@joepie221 Жыл бұрын
Thanks. I hope they help.
@andyZ3500s Жыл бұрын
Joe a short video about your sandblasting cabinet discussing what type of media and pressure that you use for different materials might be of interest to alot of your viewers.
@Gamerock82 Жыл бұрын
I was actually thinking blasting with a really fine media instead of gloss finish on the brass bit that has casting still visible. Such a pity it is at spec and that texture doesn't fit with the counterbore finish. Love the idea of a video on the sandblaster, what it can achieve and what goes into the process. Then again, Joe could read blue prints on audio only and I'd be there. :D
@paulmorrey4298 Жыл бұрын
Thanks Joe
@joepie221 Жыл бұрын
You bet.
@GaryT1952 Жыл бұрын
Outstanding as usual Joe ...thank you
@robertgiaraffa6928 Жыл бұрын
My brother and I really enjoyed meeting and talking with you a couple of weeks ago. Although I'm an electronics and software guy and not a machinist, your videos are incredibly interesting not only for your machining expertise but also for the implicit lessons in applied geometry. Thank you so much!
@devmeistersuperprecision4155 Жыл бұрын
We won’t hold that against you. LOL I am a EE and software guy by trade but it’s amazing how your tiny shop grows when these damn old machine tools keep following you home. It’s a slippery slope. You meet some great and interesting people in this craft.
@joepie221 Жыл бұрын
Its always good to get to meet the people that support this channel. I enjoyed the visit as well.
@AmateurRedneckWorkshop Жыл бұрын
Thanks for the video keep on keeping on.
@joepie221 Жыл бұрын
Thanks Harold.
@gagasmancave8859 Жыл бұрын
Morning Joe from the uk, a very instructional vid and good to see your progress on the engine
@joepie221 Жыл бұрын
Greetings. Its going well.
@russelldold4827 Жыл бұрын
Great work, together with clear explanations of the setups and processes. Spare a thought for the pioneering model engineers for whom the lathe was their only machine tool! If they had a bench grinder and pillar drill they probably made it themselves using their lathe.
@joepie221 Жыл бұрын
That would be a good challenge. Would I be able to use a mill to make the jigs?
@russelldold4827 Жыл бұрын
@@joepie221 The old-timers often made a milling attachment which mounted the compound slide vertically to the cross slide to give a vertical axis. Tubal Cain shows videos of various versions. Ade's Workshop used to use one in his early videos before he bought his mill. If you want the challenge - have at it! Personally I'm grateful for the insights into job planning, layout, fixturing and machining you share, so - Thanks, Joe.
@jacqueso8424 Жыл бұрын
Trust you are well, Joe. Once again, thanx for bringing these methods of machining model size articles for us. It really helps with my hobby, and enhances the skill level i have so far, as working with hobby model trains teaches one quite a few things fields combining the hobby with lathe and mill to achieve what i want
@joepie221 Жыл бұрын
Glad to hear these videos help.
@cameronmccreary4758 Жыл бұрын
The bearings are a beautiful workmanship. Those filed parts also look beautiful however, imagine making the entire part with files. I use mostly Grobet Vallorbe files
@joepie221 Жыл бұрын
Sounds like a lengthy project for sure. I like my Grobet files. Stan Z ( Shadon HKW ) gave me my set. www.youtube.com/@ShadonHKW/featured
@michaelryan6884 Жыл бұрын
Nice work, Joe...like that next jig!
@joepie221 Жыл бұрын
It should work well.
@donteeple6124 Жыл бұрын
Love it.....skill and precision combined.....Joe you be DA Man !!!!
@joepie221 Жыл бұрын
Many thanks.
@johntenhave1 Жыл бұрын
Damn! That was some clever stuff there, Joe!
@joepie221 Жыл бұрын
Thanks.
@a.bakker64 Жыл бұрын
Thanks Joe. Happy and safe in the Netherlands 😉
@TheTacktishion Жыл бұрын
Enjoyed seeing your process of working "setup" through the "standards" ... A good learning experience! As always good job working around the camera....!
@joepie221 Жыл бұрын
The camera always seems to have better angle than I do. Its not fair. :)
@joell439 Жыл бұрын
Always learn something as you create fixtures to hold challenging parts. Thanks Joe 👍👍😎👍👍
@joepie221 Жыл бұрын
You bet.
@jdsstegman Жыл бұрын
Seriously alot of thought and effort when into this. One could be off in so many ways its crazy. Crazy yet the work you did just to get there.
@joepie221 Жыл бұрын
All the possibilities for error surface once you start thinking about holding it.
@slypig24 Жыл бұрын
Joe, do you use "Graphite Slip Pad" under your sanding belt. It reduces the friction, thus reducing the heat. But it's a wearing material, so it requires changing occasionally.
@joepie221 Жыл бұрын
I don't, but I'll look it up.
@MichaelMoranGearHead Жыл бұрын
Fascinating! And very entertaining. :)
@joepie221 Жыл бұрын
Thanks for stopping by.
@TrPrecisionMachining Жыл бұрын
good video joe..thanks for your time
@rodneykiemele4721 Жыл бұрын
That was a incredible video of taking a very odd part and making it true all around. Thank you very much, Joe.
@joepie221 Жыл бұрын
Thanks. I like the challenge.
@JohnMcClain-p9t Жыл бұрын
I've been working on a much larger, single cylinder version of the same engine, and have been stuck at the "bore of the standard" and now see how to fixture to get all this in alignment, thanks!
@graemebrumfitt6668 Жыл бұрын
Rite Joe, Great lessons and setups! With you on the flash removal, when I was a kid making Airfix kits it used to bug the crap out of me I'd spend hours filing and sanding mould and glue lines. This then progressed to my motorcycles when I started riding, I'd file the flash of anything I could, footpegs, top n bottom yolks and some times the engine! Now it's anything I get my hands on😂... Although the models I now make (mostly armoured vehicles) I research as the real vehicles have the weld/flash and casting marks on them As always Dude stay safe n well. TFS, GB :)
@joepie221 Жыл бұрын
There is a fine balance to over doing it. Sometimes the flash lines can really add detail to a model. You decide.
@rlsimpso Жыл бұрын
The hip ball made a chuckle. I made several of that style ball by milling a flat on different sized ball bearings. They come in handy.
@joepie221 Жыл бұрын
It really is a femoral head. I'm a former associate knee product development engineer and had access to all kinds of parts.
@rlsimpso Жыл бұрын
@@joepie221 I believe it. Really enjoy your content 👍
@raymondhorvatin1050 Жыл бұрын
Thanks for sharing👍
@joepie221 Жыл бұрын
My pleasure.
@geoff5269 Жыл бұрын
I have made a few Stuart engines and wondered why the dimensions have such complicated fractions then I realized the plans were drawn many years ago when workers used a surface plate and set a scriber against a ruler and then marked the casting manually. I wish they would update there drawings to metric. When you get to the cylinders I like to leave them a little longer so there's no danger of the piston hitting the end. If your tempted to use 6 head bolts instead of 5 they might clash with the draincock.
@joepie221 Жыл бұрын
I'll be careful. Good call.
@deancollins1371 Жыл бұрын
I really enjoyed this. While I was watching, I kept thinking what would I, as a mechanical designer, define as datums on the casting for final machining. It would be quite different from the approach you took. I'd define one of the webs as the primary datum, probably both webs as equal precedence primary datums. Then the cast bore, only for a depth equal to the circular flange thickness as the secondary datum and the circular flange face as the tertiary datum. So, in my mind, inspection and possibly the machinist clamp onto the webs, use a diamond pin in the cast bore and touch the high point on the face of the circular flange. Of course, I'm used to a coordinate measuring machine eliminating the inspection setup. So, it's fascinating seeing your much different approach.
@joepie221 Жыл бұрын
Hard outer features are a good place to start. Holes and bores are inserts at castings and should really be checked thoroughly before using them as any level of datum. The finished bore is about 30% larger than the hole thats present, so thats a clue. If the core was placed out of position ( axial or linear), there would still be sufficient material to machine out a good feature. Using the ribs could work if you are very careful about how much material you file off them while removing the flash ( parting ) line material. I hope my approach pays off as intended. Thanks for your comment.
@deancollins1371 Жыл бұрын
@@joepie221 I wasn't aware that an insert is used and its position can vary so much. With that in mind, I would have chosen the flange OD. I meant to use the web thickness as the datum to establish the web centerplane, so filing the flashing should not be an issue. But, I imagine my datum choices would make it much harder to set up than what you did. Thanks again.
@PaulSteMarie Жыл бұрын
I'm a bit surprised that you haven't made copper jaw caps for your 4 jaw. That's a side project i need to finish for my current main project.
@Gamerock82 Жыл бұрын
Saw those on CEE. Very useful and practical idea... If prepared to drill and tap jaws.
@PaulSteMarie Жыл бұрын
@@Gamerock82 You can make wrap-around jaw caps that don't require drilling into hardened chuck jaws.
@joepie221 Жыл бұрын
Possibly just anneal and smash some copper pipe and use that? I like the idea of copper tips.
@Gamerock82 Жыл бұрын
@@PaulSteMarie Yeah, it was quite a process. Kurtis works a lot on Hydraulics, so his need for the protective benefits of soft jaws on almost every job motivated it. Makes sense if it's daily use.
@BensWorkshop Жыл бұрын
That is quite interesting. I look forward to seeing the turning operation.
@joepie221 Жыл бұрын
Thanks, me too.
@paulbush7095 Жыл бұрын
The jigs Joe fabricates are just as impressive as the finished parts.
@joepie221 Жыл бұрын
Thank you. I'm lucky to have the time to do that.
@davidmyhre2720 Жыл бұрын
Hey Joe, Thank You Sir
@joepie221 Жыл бұрын
Hi David. Thanks for stopping by.
@petermcneill80 Жыл бұрын
Superb set ups as always 👍🏻
@christurley391 Жыл бұрын
Thanks again
@oregonexpat Жыл бұрын
Hey Joe, hello from Germany. Glad to see the progress.
@joepie221 Жыл бұрын
Greetings from Austin Texas USA
@oregonexpat Жыл бұрын
@@joepie221 You know what is one of the best things about your channel? It’s that you take the time and attention to reply to your commenters. Too cool. I salute you sir.
@johnmcclain3887 Жыл бұрын
One of my best builds was a die filer and it does a great job at removing flash cleanly and evenly. The MLA filer is just one of many good kits of tooling.
@joepie221 Жыл бұрын
I have limited time on a die filer, but found them awkward with uneven pieces.
@johnmcclain3887 Жыл бұрын
@@joepie221 I often use bits of wood or metal to prop up uneven pieces, in particular for cleaning off flash. About the time I built mine, I ran across a box of a dozen or so die files at the flea mall, better than twenty years ago.
@KevinWoodsWorkshop Жыл бұрын
Nice tooling set up joe.
@joepie221 Жыл бұрын
Thanks.
@Zircon10 Жыл бұрын
Fixturing is great! Like how you are using the lathe to face off the top surface assuring its perpendicular to the bore. Lotta work getting set up to do this job! But, it’s paying off. There is NO SUBSTITUTE for experience!
@joepie221 Жыл бұрын
I see a lot of parts that take longer to setup than machine. I'm a fan of a good setup.
@ghl3488 Жыл бұрын
Great set up Joe, master class again. Thanks for the video, regards from Wales. Watching at dusk today!
@joepie221 Жыл бұрын
A new video and a whole nights sleep. Things are looking up. :)
@ghl3488 Жыл бұрын
@@joepie221 👍
@magnusklahr8190 Жыл бұрын
This is an exelent channel! I Realy enjoy these episodes.
@joepie221 Жыл бұрын
Thank you very much. More to come.
@trevorbuys2836 Жыл бұрын
Just beautiful
@skwyrz1 Жыл бұрын
Love your video's, Keep up the good work and Thank you.
@joepie221 Жыл бұрын
Thanks. Will do.
@fredflintstone8048 Жыл бұрын
I tend to think of what you say about parts being heavy when I drop one because it was too hot.
@joepie221 Жыл бұрын
It was a running shop joke in a mold shop I worked in. The parts were always hot.
@michaelrogocz1160 Жыл бұрын
With your current setup to machine the part you can use a boring bar to machine the diameter direct after you machined the part into the fixture you made. This way you save some time? And have everything in line with one setup?
@joepie221 Жыл бұрын
This fixture should deliver a very true final part.
@michaelrogocz1160 Жыл бұрын
@@joepie221 it will, I’m pretty sure👍
@2lefThumbs Жыл бұрын
Fine fettling on those castings Joe👍👍 (Looking forward to the next one, even if it will be boring, as you suggest 😉)
@joepie221 Жыл бұрын
I like the hand work. Its a joy seeing a smooth part come to the surface.
@paulcooper2897 Жыл бұрын
Thanks for sharing 🇨🇦
@joepie221 Жыл бұрын
You Bet.
@kimber1958 Жыл бұрын
very very nice
@joepie221 Жыл бұрын
Thank you.
@trahtrebor Жыл бұрын
Been in the foundry business since 1990. That shell of hardness could be the difference between sending the part on to the next step or sending several tons out for a heat treatment which is of course added cost to the producer.
@joepie221 Жыл бұрын
I'm hoping its just on the rim and not in the bore.
@TinkeringJohn Жыл бұрын
Hey Joe. I thought of determining the centerline between the top and bottom holes. Clean the edges of the holes and sandwich them between 2 cones with bosses on their wide ends. Mount them on a piece of threaded rod and use the bosses on the cones to reference on.
@joepie221 Жыл бұрын
That is a viable approach, but it does not guarantee the bore is inline with the outer features.
@TinkeringJohn Жыл бұрын
@@joepie221 I have another thought on how to approach castings. You could use a 3D scanner to get a model of the casting and use 3D software like Fusion to determine where and how much needs to be machined. You could at least get a reference point established to work from.
@tomlutman2041 Жыл бұрын
This piece took awhile on the surface plate just determining everything needed to keep the cross head centered down the bore. I ultimately had to figure, dustcut, back to the plate and see where I stood.
@joepie221 Жыл бұрын
Absolutely.
@brianbutler3954 Жыл бұрын
Great video Joe, I love the way you make things with precision. As for Stuarts customer service , I agree with you it's great, my only wish is that Stuarts would get tracking numbers for the thigs they ship by Royal Mail to the US. With the postal service we have here , I wish I could tell where my package is and when it's going to come.
@joepie221 Жыл бұрын
So far, so good. Both model and service.
@PaulSteMarie Жыл бұрын
I'm really wanting some sort of adjustable mandrel that you could feed up the middle of that part and fine-tune its position and angle. Them chuck it up in the lathe between centers and face the head and feet. You'd need some sort of cross support to keep the legs from ringing like wind chimes. Can those low-temp casting alloys (under 200°C) be used to embed the legs in a more solid structure and then melt it off when the machining is done?
@joepie221 Жыл бұрын
I agree on the cross idea. The legs will sing like a happy bird if I don't. Could be as simple as 2 pieces of wood.
@brightmodelengineering8399 Жыл бұрын
I know how long you have had the kit so a rough idea of how much thought and planning has gone into each part. Preparation, preparation and more preparation all leads to a good plan which shows in how well you execute the plan and how well it works, As a certain Colonel said, I love it when a plan comes together. Funny enough ne of the standards in my kit was chilled and I had trouble turning the diameter. I know and admit your engine is a lot more accurate and better finished that mine. Steve
@joepie221 Жыл бұрын
Thanks for tuning in Steve. I've been looking forward to this build for a while. Congrats on the growth of your channel.
@peterconnan5631 Жыл бұрын
Great job. A question: would it not have been a bit easier to make the jig out of round stock?
@joepie221 Жыл бұрын
Yes, but a return trip to the mill may have posed some setup challenges.
@peterconnan5631 Жыл бұрын
@@joepie221 yes. I have a three-jaw chuck on my mill too as I often work with round items.
@tomlutman2041 Жыл бұрын
Also interested to see what you do on the bottom side of the upper flange. There are nuts or boltheads that seat there to assemble the standard to the cylinder, and the draft angle doesn’t play well with that
@joepie221 Жыл бұрын
The side ribs stop short of the top underside of the flange, so I could back turn that area for a flat seat. Thanks for the heads up.
@mechaform Жыл бұрын
@joe pie, if you only had a lathe to do this work, would you first establish the bore, then turn the base of the feet and the mating flange for the cylinder perpendicular to this feature?
@davehughes2424 Жыл бұрын
Worked for me.
@joepie221 Жыл бұрын
Most likely that would be the best route. I still wouldn't use the bore as my starting point unless I checked it thoroughly.
@tomlutman2041 Жыл бұрын
That hard skin reeks havoc on small machines. It shows you just how rigid the machine and setup are, along with the quality of the cutter.
@joepie221 Жыл бұрын
I'm very fortunate.
@ophirb25 Жыл бұрын
You do have a patient of an elephant 🤣. Great work, really great.
@joepie221 Жыл бұрын
Thanks.
@rallymax2 Жыл бұрын
I come for the sandblasting….and fixturing.
@JustinAlexanderBell Жыл бұрын
Every time I see how well they look after blasting I have a sudden urge to buy a sandblaster.
@g.tucker8682 Жыл бұрын
Me too! I'm finishing my setup (cheap cabinet plus improvements) over the next week or so. My decision was definitely influenced by seeing what Joe does with these kit castings. If you don't have the required space, cash, and air supply, the best option is wirebrushing, primer and paint.
@joepie221 Жыл бұрын
I have never regretted the decision to buy that cabinet. Make sure your compressor can deliver sufficient air.
@theoriginalDirtybill Жыл бұрын
Joe, when you have your DTI on the spindle of the mill how are you turning the DTI so easily? are you free wheeling the spindle somehow? i have an 80's Enco J head clone. and its a PITA to use an indicator like that because the v belt has a memory and tries to return to certain spots in the belt..... any tips?
@joepie221 Жыл бұрын
I always slip the range selector between the high and low positions. It makes for an easy rotation of the spindle.
@theoriginalDirtybill Жыл бұрын
@@joepie221 thank you!
@tonywilson4713 Жыл бұрын
@@joepie221 Thanks from everyone
@deserado11 Жыл бұрын
... nice ...
@patrickmazzone9066 Жыл бұрын
Hi Joe pie im wondering if you can do a segment on removing push pins like on machinery tags and if they dont come out what to do thanks
@joepie221 Жыл бұрын
They usually spiral in, so reverse spin them if you are trying to get them out. Otherwise the head just chips off and then it needs to be machined out.