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ToolNotes
เข้าร่วมเมื่อ 2 ม.ค. 2018
How to Tram A Milling Machine
How to tram a milling machine to make the spindle square with the table.
More about milling on ToolNotes.com: toolnotes.com/home/machining/mills-101/
Music:
Intro Music: Funky Suspense from Bensound.com
Outro Music: Camtasia - Aurin Bee
Video:
Indicating a vise: Matt Hale
Images:
Spindle Square - Starrett (Amazon: amzn.to/2TeCqW7)
Indicator Holder - InDicol (Amazon: amzn.to/3AhkQ4c)
Indicator Holder - Edge Technology (Amazon: amzn.to/3juw5QN)
More about milling on ToolNotes.com: toolnotes.com/home/machining/mills-101/
Music:
Intro Music: Funky Suspense from Bensound.com
Outro Music: Camtasia - Aurin Bee
Video:
Indicating a vise: Matt Hale
Images:
Spindle Square - Starrett (Amazon: amzn.to/2TeCqW7)
Indicator Holder - InDicol (Amazon: amzn.to/3AhkQ4c)
Indicator Holder - Edge Technology (Amazon: amzn.to/3juw5QN)
มุมมอง: 33 298
วีดีโอ
Metals 101-10 The Yield Point
มุมมอง 14K5 ปีที่แล้ว
The yield point marks the place where the a metal transitions from elastic to plastic deformation. This video explores that definition and looks the offset yield, upper and lower yield points, and yield point elongation. Music: Finding Light by Dan Lebowitz th-cam.com/channels/38A5qHrlc_Zgua7vL4b96w.html #Metals #Metallurgy #Toolnotes
Metals 101-9 Young's Modulus
มุมมอง 5K5 ปีที่แล้ว
A look at one of the most important and useful ratios we can get from a stress-strain diagram. Young's Modulus is an important modulus of elasticity. Intro music Front Porch Blues by Chris Haugen
Metals 101-8 Engineering Stress vs True Stress
มุมมอง 16K5 ปีที่แล้ว
A comparison between true stress and engineering stress. It turns out it actually makes a lot of sense to use engineering stress. Music: Sunshine Samba by Chris Haugen th-cam.com/channels/NXDIltPLbdcAavUtL00i7g.html #EngineeringStress #Toolnotes #Metals101
Metals 101-7 Tensile Testing and the Stress Strain Diagram
มุมมอง 75K5 ปีที่แล้ว
A tensile test is a great way to learn about how a material reacts to pulling forces. Here we perform a tensile test and look at the stress-strain diagram it generates. #Stress-Strain #Toolnotes #Metals101 Music: Midnight Special, E's Jammy Jams th-cam.com/channels/WNL4hFgii7hoOGKgY7Dv7w.html
Metals 101-6 What is Strain?
มุมมอง 3.7K5 ปีที่แล้ว
Strain is the comparison between how much an object is stretched (or compressed) to how long it was originally. Music: Funky Suspense by Benjamin TISSOT (also known as Bensound) www.bensound.com"
Metals 101-5 Deformation
มุมมอง 15K5 ปีที่แล้ว
A look at what happens when metals experience stress. The resulting change in size and shape is called deformation. Deformation can be elastic or plastic. Here is a link to the whole series: toolnotes.com/home/metals-101-an-introduction-to-metals/ Music: 7th Floor Tango by Silent Partner from TH-cam audio library. #Metals #Metallurgy #Toolnotes
Metals 101-4 What is Stress?
มุมมอง 9K5 ปีที่แล้ว
The strength of a material is how it responds when a load is applied. This video is an introduction to the concept of stress. Three types of stress are explored:1 ) Tensile stress, 2) Compressive stress, and 3) Shear stress. Here is a link to the whole series: toolnotes.com/home/metals-101-an-introduction-to-metals/ Music: hip jazz from www.bensound.com/ #Metals #Metallurgy #Toolnotes
Metals 101-2 The Structure of Metals
มุมมอง 42K5 ปีที่แล้ว
This is a quick introduction to the crystal lattice structure of metals. Looks at Body-Centered Cubic, Face Centered Cubic, and Hexagonal Close-Packed. Here is a link to the whole series: toolnotes.com/home/metals-101-an-introduction-to-metals/ #metals #Metallurgy #ToolNotes
Metals 101-1 What are Metals?
มุมมอง 43K5 ปีที่แล้ว
Metals are unique in the world of materials. This video reviews the essential chemistry required to understand what makes metals unique and why they behave the way they do. Covers the periodic table, chemical bonding including covalent, ionic, and metallic bonds. Oh, and sorry about the audio blips. Here is a link to the whole series: toolnotes.com/home/metals-101-an-introduction-to-metals/ Her...
All The Elements Pronounced in Order (American English)
มุมมอง 372K5 ปีที่แล้ว
This is just a list of all the elements on the periodic table in order. No introduction or explanation. #elements #periodictable
Hydrogen Helium Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon Cesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson
Well done i say
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.
Please please please can you reply any bipc students is it necessary to learn whole periodic table d andf blocks please please reply ❤
I have learnt 118 elements 😊
2:20 lanthanum
Thanks sir
HELP WNERE DO I FIND VIDEOS WJERE THEY ALSO PRONOUNCE THE SYMBOLS😭😭😭
❤
Background music makes whole video uncomfortable 🥵
Just found your channel and Subscribed. Very nice work
POV: u came here because of your teacher
How are these dog bones tests made?
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
Such a well presented video. Thanks...
Is it face or phase?
Thank you Sir, i nw understand the elements
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
thank you, this helped a lot
no-bee-lium
I LOVE THIS VIDEO SM THANK YOU
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.
I was particularly interested to hear _Berkelium_ and _Copernicium_ and am pleased that I have been getting them right. Thank you.
Thank you my son really appreciates it😊 1:13
Thanks a lot
I wish i had found that earlier.
A comment after 5 years
And... a response!
@@ToolNotesTV hy from where are you
Sir you make a video with mass no
How to relief material stress ?
The fucking BGM
👍
Is it only me, music is so distracting to the point its killing me
0:00 - 2:30
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)
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/
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/
2:19 lantanoids 3:43 actinides
Thanks
I memorised this from a book when I was 10 and the pronunciation shows 😭 time to get to work
Why lower yield point is used only for design calculations
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
perfect system
Why does the machine to need to level? I don’t understand why this matters.
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.
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
@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.
Thank you so much for this 🙏😊
It helps me alot
This helped me a lot ty
I have learnt 118 elements
Amazing 🤩
1:30 Rb Rubidium 2:16 Cs Caesium 1:50 Rh Rhodium 3:00 Hf
Thank you sir, now this is the audio I'll add to my playlist (I actually did and half of my friends are calling a psycho, but who cares, as long as I got a 10 out of 10 in chemistry)
Bro why you are stop uploading videos.
🎉🎉🎉🎉🎉 118 element are come
haha! As expected, it does not break in the middle!!!