The second best part of this series is the stories ☺️

@RotarySMP

3 жыл бұрын

Thanks for the feedback.

finally you start working smarter with the electric toothbrush!

@RotarySMP

3 жыл бұрын

I'll eventually get it clean.

@ferrumignis

3 жыл бұрын

@@RotarySMP Not sure there are going to be any letters left by the time you finish!

@RotarySMP

3 жыл бұрын

@@ferrumignis Or paint around it :)

yes, review...yes

@RotarySMP

3 жыл бұрын

Thanks for the feedback.

As instructed, I left a like and add my "yes" vote to the question about reviewing the cheap sand blaster. Great video and anecdote, thank you.

@RotarySMP

3 жыл бұрын

Thanks for the feedback.

Yay, he’s back! Thanks for making eye-candy for me to consume! Oh, and ear-candy too, you have a comfy voice to listen to, anecdotes are very welcome and your sound editing is top!

@RotarySMP

3 жыл бұрын

Thanks for the kind feedback.

Straight from center drilling to chamfering a hole. You are a true magician! :D Nice video again, thank you.

@RotarySMP

3 жыл бұрын

Yeah, I noticed that, but couldn't be arsed looking for the missing drill clip and rerendering it :)

@hydrusje

3 жыл бұрын

I don't mind at all, I've seen plenty of drilling. Anyway, this is probably how This Old Tony started chopping up raw stock with his bare hands, by loosing some footage. ;)

@RotarySMP

3 жыл бұрын

@@hydrusje I hope things stablise for him, and he can find some shed time again. His videos are the best. Ever.

This reminds me of when I rebuilt the oil pump on my Triumph 2000 CNC. As far as I could tell the pump had never had a ball installed in the foot valve. On the up stroke it sucked oil out of the tank then on the down stroke pushed it back into the tank. The machine spent most of it's life with no lubrication. The previous owner wasn't even aware it had an oil pump! I dropped in a ball in there so it now pumps but it's a bit late now. The machine has rather more bed wear that I'd like.

@RotarySMP

3 жыл бұрын

Ouch. I think this pump probably still worked, but the lube oil level was below the pump inlet. At least the lathe has little to no wear. Seeing as the Z ball screw end bearings were solid from hardened coolant, this machine hasn't moved in a couple of decades probably.

Great video - nice to see some more Schaublin resto activity! And love those aviation stories.

@RotarySMP

3 жыл бұрын

Thanks for the feedback.

Place a sacrificial filter (a UV filter is a good choice) on the lens all the time, let it take the abuse. When it gets schmooed up, a couple of bucks gets you a new one.

@RotarySMP

3 жыл бұрын

I think the bigger issue is the dust and grit getting pumped into the lens internals when zooming. When shooting welding, I normally use an 8x ND filter.

@handjobsforthehomeless

3 жыл бұрын

@@RotarySMP Maybe cover the rest of the lens with a plastic bag losely fit, allowing you relative access to buttons and what not.

@RotarySMP

3 жыл бұрын

@@handjobsforthehomeless That could help. Or just buy a cheap one, and accept that it has a limited life.

@Joelsfilmer

3 жыл бұрын

@@RotarySMP Most midrange and better lenses like the 12-40/2,8 you got have gaskets around the bayonet and in other strategic places. It keeps any negative pressure caused by moving the elements from pulling in too much dirt.

@RotarySMP

3 жыл бұрын

@@Joelsfilmer Good point. My Canon 17-55 2.8 was not weather sealed, and it sucked in lots of crud. The Oly is better sealed.

Yes!!! I miss these Schaublin videos , although the sandblaster would be an interesting video, I would hate for it to take away from the lathe videos

@RotarySMP

3 жыл бұрын

I'll do it as a fill in, one week where I cant get a decent video out of the Schaublin.

I don't know much about sand blasting, although I always like learning about mechanical stuff...

@RotarySMP

3 жыл бұрын

Thanks for the feedback.

I have never understood how a mechanic among the suits would be a problem. Presumably they are all competent and professional persons, the clothes they happen to wear should really be secondary.

@RotarySMP

3 жыл бұрын

The spoil the pretty background for the photos :)

I wish I had the patients, knowledge and skill to do the kind of work you do. I guess watching you will have to fulfill my need in that area. lol

@RotarySMP

3 жыл бұрын

Thanks for the kind feedback. Much of this is the magic of editing :)

Thanks for sharing, I was a little bit inspired by your videos so I went out and got lucky on a denford cyclone with a fanuc OT-A, its from 1985, mechanically its finished, but electrically pretty good. They're pretty interesting.

@RotarySMP

3 жыл бұрын

I had never heard of the Denford Cyclone. Nice sized machine. I hope you make films of what you do with it.

@max_eley

3 жыл бұрын

@@RotarySMP Thanks for the response, My video making skills are horrendous, i will try and document some things, i plan on fitting some "options" to it, like through the turret coolant, barfeeder, that type of stuff. I did make a video of the spindle rebuild, i did not take much care in disassembling it because it was already screwed, but after touching it up, and rebuilding it, its so good.

@RotarySMP

3 жыл бұрын

@@max_eley Video is another steep learning curve. I had no idea about it 18M ago, but starting to get the hang of it. Are you keeping it's original controller?

@max_eley

3 жыл бұрын

@@RotarySMP All my machines are fanuc with the exception of my dmg 70 evo, which is heidenhain, i am going to try to keep it original, but if it proves too unreliable because of its age, i might have to figure something out, i really do love fanuc so i am hoping to keep it alive as long as possible, i will keep practicing on videos, i think its pretty good sharing stuff with people

@RotarySMP

3 жыл бұрын

@@max_eley Must be nice having a shop with common controls. I only know LinuxCNC, but if you have a shop with 5 different industrial controls of different generations, it would be a challenge to stay current on them all. I also enjoy make videos. Even if I am just an amateur at this stuff.

Would be interested in a blast review 😁. I need a wet glass bead blaster for engine finishing.

@RotarySMP

3 жыл бұрын

Can't help with that, unless the lack of dryer in my airline counts as wet blast.

I'm restoring a 1955 Colchester MK1 Student lathe and the paint in the gearbox and headstock has help up remarkably well (I'm fairly certain it's the original paint). In looking in the forums, it seems it was Glyptal paint, which seems to be a really good choice for longevity!

@RotarySMP

3 жыл бұрын

Nice lathe. Thanks for the tip.

What a lovely sunday a new rotary smp video

@RotarySMP

3 жыл бұрын

Glad you enjoyed it.

Nice video like always. I thaught about buying a similar sand blaster so I really would like a review.

@RotarySMP

3 жыл бұрын

Thanks for the feedback.

very good vieo rotarySMP...thanks for your time

@RotarySMP

3 жыл бұрын

Thanks for watching.

Thanks for the video. It's coming along. Keep safe and stay well.

@RotarySMP

3 жыл бұрын

Thanks for watching.

Peiro - thanks for taking care of all us with OCD 😉. RSMP - What an awesome set of generous gifts from your viewers. Liked the tip of using PVC pipe to support the oil tank in the sonic tank. You didn’t note it, but were you satisfied with the performance of the citric cleaner? Do you think it might have worked differently if you loaded the oil tank upside-down in the sonic tank. I’m wondering if the sonic action was somewhat isolated by the thick walls of the oil tank? How long did you run the sonic tank? 👍👍😎👍👍

@RotarySMP

3 жыл бұрын

I probably had the citrix cleaner too dilute, but did a bit of extra powdered citrix after the first 20 minutes buzzing. I think in total I did 60 minutes of sonic. It took off most of the oil base gunk, but didn't come out perfect. I did it upside down.

@joell439

3 жыл бұрын

@@RotarySMP ooops - I guess I remembered it wrong. I thought I saw the oil tank go in right-side up. 🙃 I need to pay closer attention. I learn so much from watching you work.

@RotarySMP

3 жыл бұрын

@@joell439 Glad you are enjoying the series.

Fun project, thanks.

@RotarySMP

3 жыл бұрын

Thanks for watching.

As always very entertaining, and a good motivation to continue with my retrofit :-)

@RotarySMP

3 жыл бұрын

Thanks. Go for it.

Hello, Good to see you back on the Schaublin... I would be fine with a review of the sand blasting cabinet... See you next time... Take care. Paul,,

@RotarySMP

3 жыл бұрын

Thanks for the feedback.

Absolutely! Sandblaster review!!

@RotarySMP

3 жыл бұрын

Thanks for the feedback

Your videos are very well put together.......I can tell it takes alot of time nice work. Ive been looking at new cameras mine has been letting me down but what a nightmare its like shopping for insert tooling

@RotarySMP

3 жыл бұрын

Thanks. I looked at a lot of reviews, and comparisons, and everything pointed to that Panasonic G80 (G81 or G85 depending on country) being the best price, performance and interface compromise. I got it used for about half price, and am really happy with it. Dont underestimate how important a logical interface is. When videoing a hundred clips a week, a poor interface (like the Olympus EM-10 I had before) really drives you nuts. The G80 also has a couple cool features, like you can easily set it up to move the 1080P crop around during a take, so you get that slider like effect on the opening shot this week.

@westweld

3 жыл бұрын

@@RotarySMP g80 thank you sir ill look into it......do you have any experience with slow motion shots does it shoot in 120fps id like to incorporate some macro slowmotion shots

@RotarySMP

3 жыл бұрын

@@westweld No, it tops out at 60fps in HD. 4K it can only do 30 or 24 FPS. I dont even use 60FPS, as I never know in advance when I would have wanted slo-mo. Normally when I break something, so if I knew I'd be breaking it, wi wouldn't have :)

@westweld

3 жыл бұрын

@@RotarySMP haha that is true

"I got a lot less done than I had hoped" I know this feeling all too well (almost ready for a new video, just keeps taking longer than expected...) I love the oil story btw.

@RotarySMP

3 жыл бұрын

Some weeks I have more footage and progress than I know what to do with, and other weeks life seriously gets in the way. Thanks for the feedback.

I'd love to see your take on that mini sandblaster. Completely unrelated, but have you ever had to leave a hangar because the foam deluge system activated?

@RotarySMP

3 жыл бұрын

No, that would be a spectacularly bad day.

@vincentguttmann2231

3 жыл бұрын

@@RotarySMP Why? Because of what triggered it? Or because you'd have to clean the turbines? Because the test video I saw during firefighter training looked like it's essentially a big bubble bath.

Feel free to do a quick review on the blasting cabinet. I've been eyeing a cheap stand up one but I figure they're all about the same at that price point. Thanks for the video!

@RotarySMP

3 жыл бұрын

Will do. They are not great, but get the job done, while making a mess.

You could wash the inside of the oil tank with caustic, as long as you don't submerse it fully in caustic it won't touch the bronze. Just fill it up halfway to clean the paint out of the bottom perhaps.

@RotarySMP

3 жыл бұрын

Good Idea, but sitting the thick walled iron tank in the U/S cleaner, I am not sure whether U/S action will get through. I also have some more aggressive blasting media, and might try that first.

@JonathanSteinert

3 жыл бұрын

@@RotarySMP With caustic you might not need to put it in the ultrasonic, just a container and let it sit for a while. Of course this is just suggestions because you could also use a wire wheel or a die grinder or pretty much anything. Even paint remover just for those bits would be possible since you can wash it after. Great work anyways, looking forward to the next part of the story.

I have the same blasting cabinet (albeit in red). I find the silly little air filter gets clogged within a few minutes of use, and the lid is so flimsy it hardly seals at all. I made a frame out of square section tube that goes around the edge of the acrylic window with some over-centre latches to pull it down. The lip that the window seals onto required a lot of attention to get it flat, it was all over the place. It could really do with a proper vacuum extraction, but I removed the poxy air filter and replaced it with PVC waste pipe that goes straight up about a meter, then a U bend and over the end of the U bend I have a vacuum cleaner bag held on with an elastic band. The longish vertical section helps larger particles fall back into the cabinet, and the vacuum cleaner bag provides loads of airflow and makes disposal of the finer dust easier. I also find I have to keep shaking the cabinet to get the media in the sump to level out so the vacuum hose can pick it up, it tends to suck out a crater in the middle and stop working.

@RotarySMP

3 жыл бұрын

Thanks. You just wrote about 80% of the script for my review :) Mine is unmodified, and blows sand everwhere.

@ferrumignis

3 жыл бұрын

@@RotarySMP I was waiting for you to say yours works perfectly and it's just down to the idiot using it 😁

@RotarySMP

3 жыл бұрын

@@ferrumignis Did the light in yours die after about a month as well?

@ferrumignis

3 жыл бұрын

@@RotarySMP It didn't make it to a month, it was less than a week. I used a rechargeable LED inspection lamp through the cover after it stopped working, I ran out of enthusiasm for fixing it to be honest!

Welcome back and welcome back ye old Schaublin.

@RotarySMP

3 жыл бұрын

Thanks. I was busy with a few other things, but it is good to make a little progress on the Schaublin again.

I'm beginning to feel like I'll know a Schaublin 125 intimately by the time you're finished. I keep perusing the auctions and used machine shops here, but at the moment, it's just wishful thinking (I need to convince management) I might be able to find a convincing rationale for a shot blast system, and keep flipping between DIY or Buy, so a review would certainly be helpful. RotarySMP videos have become a regular Sunday habit now. Long may it last.

@RotarySMP

3 жыл бұрын

Glad you are enjoying them. The Schaublin really is a nice machine. Only another 30 videos to go :)

About spring loaded components, it will sound stupid, but... : Work inside of a transparent bag. It sucks to be in the field and something goes "boing".

@RotarySMP

3 жыл бұрын

Thanks is a good tip. I also disassemble thinks like this in a metal tray if they are more complex.

I would like to see a sand blaster cabinet review. i just modded mine to add the shop vac to the exhaust to keep the dust out. Helps keep the air clean and dust out of the blasting medium. I am sure there will be some losses of grit but this should be acceptable. Might make a video.....

@RotarySMP

3 жыл бұрын

Please do. I tried hooking up my shop vac, but it just pulled the gloves in.

@madguernseyboy

3 жыл бұрын

@@RotarySMP I have a filter on the back i removed to reduce the vacum inside. will send you a link once video made

@RotarySMP

3 жыл бұрын

@@madguernseyboy Thanks. Look forward to that.

I am about to get a sand blast cabinet! I may need to go one size up from the one you've got but would be interested to hear how you are getting along with it.

@RotarySMP

3 жыл бұрын

It'll take me a few weeks till I get to that video. In the mean tie read down through the comments, there is a very good description of the issues with these ones in there.

If you wire that electric tooth brush to a "wall wart" dc converter at about 2x the voltage you will have a nice little brush tool there. (I do that with my regular 3V cheap electric tooth brush...wire it to 5V and it hums like a $150 brush.)

@RotarySMP

3 жыл бұрын

Nice idea. So many projects...so little time.

Please review the Sandblaster in one of the next episodes...

@RotarySMP

3 жыл бұрын

WIll do. Thnks for the feedback.

farben wolfram maybe. but I´m not sure if they have mipa or standox. they can mix any (car) paint and also fill it in rattlecans. I always had the feeling they really know their stuff when it comes to what products, solvents and surfaces work well together.

@RotarySMP

3 жыл бұрын

Thanks for the tip.

I was rewatching this series again from the start. Did you ever decide how you wanted to handle the motors? If you google "solid state Scott-t transformer", there's an application note from analog devices to convert a synchro signal to a resolver one.

@RotarySMP

3 жыл бұрын

I havent ordered yet, but will go for AC servos.

I'm pretty sure bronze is ok in caustic, it's alum that is a problem. We used to hot tank 1000s of CI engine blocks in caustic, and I remember they had bronze bushes or restrictors. If you put something in caustic and it starts bubbling after a few min pull it out, because something is getting eaten. We also had carbon remover tanks for alum heads - I think it was methylene chloride but my memory is bad - and it would strip everything without damage, even plastic. I think chlorides aren't recommended for Ti. There is internal fuel tank paint that should be ok with oil.

@RotarySMP

3 жыл бұрын

Thanks. I looked up and found that NaOK will attack copper based alloys. It is only a metering orifice, but didn't want to risk it.

Review please! I've been looking for an affordable (wallet and space wise) cabinet for a while

@RotarySMP

3 жыл бұрын

Thanks for the feedback.

Have you tried alloy wheels as a feeder stock? Being a casting alloy I would think the material would be OK and availability should be a no brainer.

@RotarySMP

3 жыл бұрын

Yeah, wheels are great, just a bit of a PITA to chop them up. There is a good Myfordboy video using a circular saw for that.

Sounds as though you did the review of the sandblaster...

@RotarySMP

3 жыл бұрын

Those were the Cliff notes :)

I wonder how long before the tag has been completely polished off.

@RotarySMP

3 жыл бұрын

Working on it. Another 30 videos and it should be well polished.

If you weren't particular about the color you might call up some of your aviation friends and see if they had some aircraft epoxy paint remnants lying around. The not quite enough to do touch up but can't throw it out because it's hazardous waste levels of of 'bottom of the can' stuff.

@RotarySMP

3 жыл бұрын

Good point, but I don't have any contacts into a paint shop.

Have you tried farbenwolf it is located in Magaretenstraße 124.

@RotarySMP

3 жыл бұрын

Thanks for the tip.

oil save lives

@RotarySMP

3 жыл бұрын

Yep. Fill to spill!

@MakarovFox

3 жыл бұрын

@@RotarySMP yep

10 mins :( more plz :)

@RotarySMP

3 жыл бұрын

I had a few busy weeks.

Box vs prismatic ways, which one are better and why?

@RotarySMP

3 жыл бұрын

I think box ways are considered more rigid. They are normally only used on really heavy industrial machines. Prismatic ways on lathes keep the horizontal alignment better with wear.

interestingly, "Lube Unit" is also my rapper name.

@RotarySMP

3 жыл бұрын

On jet engines, you always have module of pressure and scavenge pumps, plus the filter which is refered to as a lube unit.

is it actually really nessesery to paint the inside of an practically oil filled container? even if it's done with two-K paint. my experience is that it will come of eventually still, and clog up the lines. even making it worse. i mean would it really rot when keeping up the oil level.

@RotarySMP

3 жыл бұрын

I think castings which are supposed to hold fluids are normally painted on the inside to ensure it doesn't seep due to porosity. But am not sure about that. The upper half of the tank will never see oil, but you may weel be right that it is unnessary to paint it.

@Servo421

3 жыл бұрын

I remember rebuilding some German gearboxes and all the castings were spray puttied and then two pack painted. The resulting finish was silky smooth, and easy to clean...

@RotarySMP

3 жыл бұрын

@@Servo421 I know Benz paints the inside of the iron OM640 blocks.

@janwiersma1449

3 жыл бұрын

@@RotarySMP maybe it's better to ignore what i just said. i dont want to ruin your project. you may well be right about CASTINGS. and paint the inside. because what Craig sounds reasonable too. be sure to use good 2k stuff as you already mentioned. For the inside of cooling fluid containers i dont even bougther to paint them ever again. but those are made of steel plate most of the time. all this flake paint, yuck.

@RotarySMP

3 жыл бұрын

@@janwiersma1449 I didn't paint the inside of the Mini-lathe enclosure for the same reason.

Too bad aero engineers have forgotten how to have a 100 gallon tank of oil in the wing root like they did with the radial-engine beasts back in the day!

@RotarySMP

3 жыл бұрын

True. The GE90 oil consumption is considered high at about 1/2 quart or liter per hour. The big radials guzzlered gallons per hour of oil.

Hello...

@RotarySMP

3 жыл бұрын

I still did not receive your email address, therefore I can not contact you.

Are you the bloke that narrates Police Ten 7? You sound just like him.

@RotarySMP

3 жыл бұрын

I have never heard of Plice ten 7, so I guess it is a different Kiwi. We all sound the same :)

@molitovv

3 жыл бұрын

@@RotarySMP Surely you have? I’m a Kiwi too, we don’t sound that similar :). Wonderful lathe you have btw, Jealous. kzread.info/dash/bejne/m6phzpaxdZa8Z9o.html

@RotarySMP

3 жыл бұрын

@@molitovv I haven't lived in NZ since the mid 90's so I missed that one. I get a surprising number of comments that I sound like Taika, or some Marvel comment, so I now just answer that all kiwis sound alike. For the masses we do :)

@molitovv

3 жыл бұрын

@@RotarySMP I have been away for 15 years but am back now, amazing how quickly yous top noticing the accent.

@RotarySMP

3 жыл бұрын

@@molitovv I bet.

Hello. I would like to contact you by any means. I'm in Vietnam. I want to order a CNC machine

@RotarySMP

3 жыл бұрын

I dont sell CNC machines. I am just a hobbiest playing with old machines in my basement.

@xuongtruong2387

3 жыл бұрын

@@RotarySMP hihi... i really admire you, you are so talented can you give me pretty fb or gmaill or viber to contact and exchange. Thank you for replying to my message...!

@RotarySMP

3 жыл бұрын

@@xuongtruong2387 I have an email address on my channel info page.

@xuongtruong2387

3 жыл бұрын

@@RotarySMP I'm pretty sorry. because I can't find it. Can you write me an email?

@RotarySMP

3 жыл бұрын

@@xuongtruong2387 Not without your address I cant. Mine is on the Channel info tab.

I dont have a cheap nasty sand blaster so review away please.

@RotarySMP

3 жыл бұрын

Thanks for the feedback.

1st

@RotarySMP

3 жыл бұрын

Thats for returning.