Exactly what I needed, especially for the later elements.
@Mreffecter15406 күн бұрын
Thank you sir ❤❤
@tomb8168 күн бұрын
I just want to clarify something. A machine need not be level. There are machining bays on boats, ships, aircraft carriers, etc. They are never level. So long as the base and table are true, you're set t begin tramming. I say this because a lot of shop floors aren't level (especially home shops), but the process can still be completed. Another trick/tip is to put something like a 1/2" drill rod in a collet and, using a machinist square, get the head as close as possible.
Yep, definitely learned something. I just start accumulating as much knowledge and ways of doing things as possible, getting into serious machining. The most valuable tip here, is to exaggerate the angles to ensure removing backlash. Thanks for sharing this very detailed video.
@SanjanaSanth-ll5zpАй бұрын
Please please please can you reply any bipc students is it necessary to learn whole periodic table d andf blocks please please reply ❤
@User_MalikMunazahАй бұрын
I have learnt 118 elements 😊
@COOLLEENlen2 ай бұрын
2:20 lanthanum
@bhaskaraobonu81292 ай бұрын
Thanks sir
@-iJU2 ай бұрын
HELP WNERE DO I FIND VIDEOS WJERE THEY ALSO PRONOUNCE THE SYMBOLS😭😭😭
@user-qb2zw1di2g2 ай бұрын
❤
@kamleshsharma14442 ай бұрын
Background music makes whole video uncomfortable 🥵
@RustyInventions-wz6ir2 ай бұрын
Just found your channel and Subscribed. Very nice work
@MasterRefol2 ай бұрын
POV: u came here because of your teacher
@jesseskellington94273 ай бұрын
How are these dog bones tests made?
@christianquingcong2273 ай бұрын
John 14:6 Jesus said to him, "I am the way, and the truth, and the life. No one comes to the Father except through me. JESUS IS THE ONLY WAY TO HEAVEN IN JESUS NAME
@ashesman13 ай бұрын
Such a well presented video. Thanks...
@v1dal_.4 ай бұрын
Is it face or phase?
@user-el9mb3yu4p4 ай бұрын
Thank you Sir, i nw understand the elements
@sohamkhan76814 ай бұрын
3d series of d Block= 0:49 4d series of d Block= 1:35 5d series of d block= 2:21 and 3:00 to 3:21 Lanthanides series= 2:24 to 2:59 Actinides series = 3:46 to 4:21
@noyansahin26434 ай бұрын
thank you, this helped a lot
@MediocreGray5 ай бұрын
no-bee-lium
@nutsackman5 ай бұрын
I LOVE THIS VIDEO SM THANK YOU
@anandsharma74305 ай бұрын
I appreciate the highlighting of the cylindrical wall surface of the hole being punched out for shear stress. That explains the concept and calculation of shear stress very clearly. It also teaches that compressive and shear stresses can occur together and stresses of different types can be present during a lengthy loading operation.
@rogerkearns80946 ай бұрын
I was particularly interested to hear _Berkelium_ and _Copernicium_ and am pleased that I have been getting them right. Thank you.
@Blitzo_bloody6 ай бұрын
Thank you my son really appreciates it😊 1:13
@user-ul5pt1yb8z6 ай бұрын
Thanks a lot
@swarnimutube7 ай бұрын
I wish i had found that earlier.
@mrminivlog2567 ай бұрын
A comment after 5 years
@ToolNotesTV7 ай бұрын
And... a response!
@mrminivlog2567 ай бұрын
@@ToolNotesTV hy from where are you
@user-ji8xp9jj4d7 ай бұрын
Sir you make a video with mass no
@BabaResto7 ай бұрын
How to relief material stress ?
@new1887 ай бұрын
The fucking BGM
@user-uo8nw6hz7o8 ай бұрын
👍
@TatianaVolynskiy8 ай бұрын
Is it only me, music is so distracting to the point its killing me
@khaelakangleon10058 ай бұрын
0:00 - 2:30
@jakobwhaley56418 ай бұрын
Im 17 going into this line of work in hopes of making it a profession (trade skills in general is of my main importance acquiring a machinists handbook plus starett tooling and book and getting a bit acclimated with mills lathes cncs and so on) But when it comes mills does anyone have good tips when learning (i have 1 year experience so i am moderately familiar with the basics)
@ToolNotesTV3 ай бұрын
1) understand your place as a learner and don’t try to act like you know everything already. Show that you want to learn from others. 2) have a rigid setup. Always shorten any kind of stick out 3) understand everything about the machine. Know when you can change settings (running/not running) 4) understand speeds and feeds 5) understand what climb milling is and when it is and isn’t appropriate I have all my lecture notes and videos organized in one place here: engineeringtechnology.org/et-curriculum-and-lecture-notes/
@ToolNotesTV3 ай бұрын
Just to add, if college is an option have a look at engineering technology. Less theory than engineering, more career options than trade skills alone, but high value on trade skills. If you have questions, just let me know: engineeringtechnology.org/about/contact/
@savage95968 ай бұрын
2:19 lantanoids 3:43 actinides
@mohamedalaraby63588 ай бұрын
Thanks
@1jame2james8 ай бұрын
I memorised this from a book when I was 10 and the pronunciation shows 😭 time to get to work
@itss_OM8 ай бұрын
Why lower yield point is used only for design calculations
@adamarlei6 ай бұрын
its hard to measure if the material is still on its elastic deformation region or already on its plastic deformation region, especially outside material testing facility. so for safety, just use the lower one as it would guarantee that its still on its elastic deformation region
@gokhanceterez104310 ай бұрын
perfect system
@Thedudeabides80310 ай бұрын
Why does the machine to need to level? I don’t understand why this matters.
@eixr9 ай бұрын
I'm not a machinist, but in the past they had machinist (very precise bubble) levels. Level table means level vice and you can level a part with a machinist level. Now we have digital smart levels. You can zero the smart level to the table and then your part. I would do my best to level the machine though. It really doesn't take very long.
@jakobwhaley56418 ай бұрын
So let's say a block is messed up and is 6/8 instead of 5/8, you can put a facemill in and easily chop off .125 quickly, let's say it needs to be a perfect 90 or a squared block, so you need the side and top to be perpendicular, but let's say you didn't tram or indicate and you cut it. Now it will be slightly off whether that be by 1 degree or many, you messed up the block and have to completely restart or if you put in a drill instead of using a drill press cause you were pressed for time (hah comedy) as you drill the hole will be at a slight angle instead of perfectly down. Basically if you are using the machine at all that isn't trammed it's not a smart idea
@zkozelr6 ай бұрын
@Thedudeabides803 You are right, a machine does not really have to be leveled. The first problem is that some folks don't understand the difference between "leveled" and "trammed". The former means "the XY plane is perpendicular to the direction of gravity", whereas the latter means "the XY plane is perpendicular to the Z axis". This video is about the latter, a prerequisite to precise machining. The second problem is that without mentioning numbers (accuracy) "perpendicular" has no meaning. Practically speaking, it turns out that you can measure (as has been shown in the video) the deviation from perpendicularity of the Z axis (tram) and you can actually see the results when machining. Measuring "levelness" is not as precise, so you don't really know how far off things are, and I would challenge anyone who would want to claim that a machine that is not leveled will produce something visibly different or bad. That said, leveling is likely a good practice -- folks may assume the table is leveled and use a level when fixing a part. It may be that the coolant system (or tray) assumes a reasonably leveled machine. Lastly, as a stretch, the geometry of an unleveled machine would be exposed to ever so slightly different gravity-induced force vectors, but I'd offer that practically such changes would be infinitesimal and insignificant. However, the gravity-induced forces can distort (e.g., twist) a machine (to the point of detectable problems) if the supporting feet are not equally pressurized, so adequate support and floor is important on large highly precise machines. But this has nothing to do with leveling.
@adam96749 күн бұрын
As a toolmaker I can safely say it matters, this is not a scientific explanation but has happened to myself during my work. A machine I was using was on a slight slope about 5° to the right, no big deal until the machine to the left had parts on it, so I hung the part off the back right side of the bed with the head about 85° in C and started drilling some deep holes. Well, the Inertia of me pulling the handle down helped tip the machine right over, I didn't know my own strength as this milling machine came crashing to the floor. No injuries just a snapped drill and a huge hole in the ground. Every machine was bolted down afterwards.
@ellieprice33966 күн бұрын
The head and table need to be perpendicular with each other for accurate machining. The machine itself doesn't need to be level. Check out Mr. Pete's tramming video #662.