Creating Custom Fixture on the DNM 5700L CNC Mill | DN Solutions

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Creating Custom Fixture on the DNM 5700L CNC Mill | DN Solutions. Master workholding solutions.
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Опубликовано:

19 фев 2022

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Комментарии : 74

@harindugamlath 2 года назад

I'd love to try out those expansion clamps. Nice explanation Jessie. 👍

@AntalopeAUT 2 года назад

I´ve been using them just recently on a really old AXA 4-axis mill to machine clampingcovers that have a brutal Rm of 1100-1300 N/mm (cant remember what the material was called, sorry) and these expansion clamps just HOLD TIGHT .

@greg2337 2 года назад

Theyre great. Expensive if it's a one off part but a no brainer for production.

@aaronweatherson4379 2 года назад

HA - even the "rough" finish is gorgeous...!

@Yamototamto 2 года назад

Amazing. Short video packed with informations.

@rickdonegan518 2 года назад

Love ❤ the tool changes

@ProjectShopFl 2 года назад

It's amazing how fast that machine changes tools.

@clintonmiller4917 2 года назад

Love this channel and content. Amazing tools,machines,and smart a$$ people, Lol. Thanks for all your hard work and trying to help other folks.

@Jessie_Smith 2 года назад

Thanks for your support!

@ClockwerkIndustries 2 года назад

Those expansion pins looks awesome. I might need to try those out. Great video!

@Jessie_Smith 2 года назад

They work so well. They have incredible holding power

@YouReallyDontKnowMe1 2 года назад

I love your explanations, and how you think thru to the next step. Critical thinking is especially lacking in our trade now. Well done sir 👏

@Jessie_Smith 2 года назад

Thank you. One thing I always do is try to think of all the “problems” I might have with what I am doing. I know that if I can solve those up front then I will have a much easier time when I actually make the part. Thanks for watching

@ricardo-iw9sq 2 года назад

Those expanding clamps look a good idea 👍👍 makes an interesting option.

@FokkoDriesprong 2 года назад

Pure art

@russguppy8761 2 года назад

Brilliant.

@henrykleyn3423 2 года назад

Nice job. Good skills.

@ehamann2309 2 года назад

Fixturing is the key

@serajali2242 2 года назад

fantastic

@hejses1076 2 года назад

really good video>!!

@enigmasshadow9435 2 года назад

Impressive

@mikesmith7447 2 года назад

Whoa! I know exactly what that nitronic flange goes to. And how stupid expensive it cost! No room for mistakes. When it comes to machining , it's a small world after all. Kudos Titan for getting the contract! 😉

@barrysetzer 2 года назад

Great video homie!

@Jessie_Smith 2 года назад

Thanks boss!

@Stasiek_Zabojca 2 года назад

I'd like to see more about those expansion pins. How do you machine them? Screw all the way? What size compared to hole should it have? We would love to see some more of this "know how" in education videos :)

@Vik_ru 2 года назад

Хорошая штука.

@Bonusbonez 2 года назад

I enjoy maching 15-5 and 17-4! Hell I've even turn Stelite holding a +/-.0001 on 2 O.D's! Small diameters also!

@TITANSofCNC 2 года назад

That’s Awesome… Its all about understanding the variables and ingredients. Some do… which breeds confidence and some don’t which breeds stress… Even if you don’t know… you can learn easily with the right mindset. BOOM!

@neznamkaj 2 года назад

Your beard has grown a lot in this 5 min of video :P

@jamescerven4400 2 года назад

At 1:30 did you use that endmill to make that shallow pocket so that there were not any radii interfering with the part in that bottom corner? I've been wondering if that's something I should be doing.

@resurrectionchopshop8471 2 года назад

Yes, you should relieve your fitting corners. I usually just undercut with whatever tool I’m running. It’s nothing fancy, just clearance

@jamescerven4400 2 года назад

@@resurrectionchopshop8471 cool, thanks

@bogdanboiii1154 2 года назад

Very nice! Just a quick question, why did use 8 pins for locating the part instead of 2 or 3? Doesn’t this overconstrain the part?

@owievisie 2 года назад

Those are not location pins, they are expansion pins, so the pins will expand and grab onto the holes of the part, the more pins that grab the part the better

@bogdanboiii1154 2 года назад

@@owievisie oh, that makes sense. Thanks!

@daryllemire6503 2 года назад

Why did you do the second op on the first machine? Wouldn't it have been better to face and profile the part and put in the 4 bolt holes than just bolt the part down on the 5 axis with 2 bolt diagonal from eachother and counter bore the other 2 holes then bolt it down from those holes and then counter bore the remaining 2 holes and then finish bolting it down and do all the remaining machining for the fixture on the 5 axis, saving a operation and entire setup ? Maybe im missing it here. Either way jessie you got some skills man you should make more videos this boys talent!

@adammiller4879 2 года назад

What were you doing at 5:09 to the expanding bolts ?

@travisguilbeau8404 2 года назад

They’re machinable. You cut them down to the dimension you need. Mitee bite sends you instructions on what to do when you order them.

@adammiller4879 2 года назад

@@travisguilbeau8404 thanks!. I figured that but wasn’t sure.

@travisguilbeau8404 2 года назад

@@adammiller4879 you’re welcome

@devinpersons2927 2 года назад

How do you know what shell mill to pick? Like dodeka, Stellram, 4-11?

@Jessie_Smith 2 года назад

Depends on what you are doing. The stellram shell mill I am using here is a 90 degree tool capable of machining up to shoulders and has a taller insert. The Dodeka shell mills are 45 degree. They won’t be able to machine a shoulder but the increased lead angle will be freer cutting and will create a chip thinning action so you can increase feeds and also achieve great finishes.

@travisguilbeau8404 2 года назад

Usually you use whatever you have in the machine. Most places will standardize tools for certain machines so you know what you have available in that specific machine. If anything it’s the inserts that matter the most.

@cyclingbutterbean 2 года назад

15-5 Stainless steel. Great stuff!. Anyone can machine aluminum. This stuff separates the machinists from the wanna-be's! Super alloys! Bring it baby!

@cwhuffman01 2 года назад

Its hard to tell, but at 1:50, isn't the probe shank hitting the raw extruded aluminum instead of the machine surface?

@brodofaggins 2 года назад

If it did, they could easily have re-probed the machined surfaces after the big shell mill removed most of the top material, and might have forgotten to include that footage in the video.

@Jessie_Smith 2 года назад

It is getting close but not shanking. I checked it by hand wheeling the probe close to the material before we started filming because I was afraid it would shank and I would have to sweep it in with an indicator.

@sivashankar2296 2 года назад

help ! . make a video on how to design a fixture and important thing to consider will designing i??

@TITANSofCNC 2 года назад

Check out the fixture series on our academy.titansofcnc.com

@TKrigest 2 года назад

I am building a fixture using these for the 1st time this week! Do I need a seperate rabbit feature to locate on? I was just gonna use the pins themselves.

@Jessie_Smith 2 года назад

Depends on the tolerances. If you are hitting a super tight true position or profile tolerance to something that is machined on the previous op then you may need to either locate two of the holes with a round pin and diamond locator pins and hold the holes to a tight tolerance or locate off of the datum like I have here with the center bore. But to be honest if you machine the holes and the expansion pins to a tight tolerance then they will surprise you how well they will locate. Most of the time these are all I used to locate in the past.

@cpieler24 2 года назад

where do you get those expansion collets?

@Jessie_Smith 2 года назад

Mitee Bite website.

@travisguilbeau8404 2 года назад

Mitee Bite XYZ Expansion pins

@barrysetzer 2 года назад

Lol Travis is bringing his A game today

@travisguilbeau8404 2 года назад

@@barrysetzer lol thanks. I actually designed a fixture to use them, they work wonders. I learned about Mitee Bite from Titan back in the day.

@inhson6357 2 года назад

I want to work here

@mealex303 2 года назад

those tool changes real time?

@ShInYaKu88 2 года назад

nothing special in 2022 dude

@angrydragonslayer 2 года назад

I've once made a fixture out of copper-palladium Not because it was a good idea (we ended up going with some hardened stainless) but because the owner thought it was a good idea.

@Jessie_Smith 2 года назад

I’ve been there before. But you gotta do what the boss tells you, even if you already know it isn’t going to work. After it doesn’t work it is so hard not to say “Now will you let me do what you pay me to do” lol

@Michaelsloncehammr 2 года назад

Really. You how expensive palladium is. How big was you’re fixture like a inch ?

@angrydragonslayer 2 года назад

@@Michaelsloncehammr i'm not sure but i think the raw bar was around 35 kg iirc. and the price of palladium is pretty cheap compared to the alloy (Pd90Cu10) from what i remember all i'm going to say is that if this wasnt on a govt contract, the business would be gone.

@angrydragonslayer 2 года назад

@@Jessie_Smith i'm a consultant now so i can put that on the bill Surcharge: stupidity

@viswasnadella8983 2 года назад

how much salary for cnc 5 axis machinest in your company

@policebox1092 2 года назад

Where buy it ? I need metric type bolt

@travisguilbeau8404 2 года назад

Mitee Bites website, you can see what you need and order through your tool rep.

@marc-antoinethebeautiful7714 2 года назад

Hey Titans: Standardization : use the same 3 jaws chuck in your late into your 5 axis mill it is a small investment that will put you ahead of the competition.... Save money on time, stop wasting programing and start saving space consuming custom fixture. Soft Jaws all the way BB. I am an expert in 9 axis machine and I've never needed a custom fixture in my 10 years of machining. We just use soft jaws in a 120 millions cells.

@LeShifre 2 года назад

на таком станке можно было б и многониточную резобофрезу

@Jessie_Smith 2 года назад

These threads were too deep to use a multi tooth thread mill on. I couldn’t find one that had the length of cut I needed since there is a counterbore on top of the threads