![R. Dean Odell](/img/default-banner.jpg)
- Видео 206
- Просмотров 1 745 350
R. Dean Odell
США
Добавлен 15 мар 2012
Information on GD&T, CMM Operation, Print Reading, Metallurgy and other Manufacturing topics.
My Website:
deanodell.com/
LinkedIn:
www.linkedin.com/in/dean-odell-4164b2234
My Website:
deanodell.com/
LinkedIn:
www.linkedin.com/in/dean-odell-4164b2234
GD&T: Position & Profile with Elongated Holes (Slots)
I discuss application of GD&T to elongated holes (slots), according to ASME Y14.5
Topics in order:
Profile Only
Composite Profile
Profile+Position
Position MMC “Boundary”, Single Tolerance Value
Position MMC “Boundary”, Two Tolerance Values
Position RFS, Centerplane Control
Position RFS with Default Profile
Topics in order:
Profile Only
Composite Profile
Profile+Position
Position MMC “Boundary”, Single Tolerance Value
Position MMC “Boundary”, Two Tolerance Values
Position RFS, Centerplane Control
Position RFS with Default Profile
Просмотров: 1 304
Видео
Can a Derived Median Line be a Datum? GD&T
Просмотров 1,5 тыс.4 месяца назад
Can a Derived Median Line be a Datum? GD&T
GD&T Most Important Symbol Explained
Просмотров 9 тыс.4 месяца назад
GD&T Most Important Symbol Explained
GD&T Converting Bolt Holt Circles to Position
Просмотров 1,8 тыс.4 месяца назад
GD&T Converting Bolt Holt Circles to Position
GD&T Common Datums Part 2, Continuous Feature, Position, Runout
Просмотров 3,2 тыс.8 месяцев назад
GD&T Common Datums Part 2, Continuous Feature, Position, Runout
Fanuc ER-4iA, Turning On and Jogging In Joint
Просмотров 1,6 тыс.Год назад
Fanuc ER-4iA, Turning On and Jogging In Joint
GD&T "Relative Shift" Multiple Datum Reference Frames
Просмотров 4 тыс.Год назад
GD&T "Relative Shift" Multiple Datum Reference Frames
GD&T Q&A: Composite Position with Different Material Conditions
Просмотров 2,5 тыс.Год назад
GD&T Q&A: Composite Position with Different Material Conditions
Zeiss CMM: Is the "Cookbook" always right?
Просмотров 3 тыс.Год назад
Zeiss CMM: Is the "Cookbook" always right?
ASME Y14.5 GD&T Surface vs Axis Method Explanation
Просмотров 3,6 тыс.Год назад
ASME Y14.5 GD&T Surface vs Axis Method Explanation
Zeiss CMM: Running Programs Written Offline, Beginners Common Program Errors & Fixes
Просмотров 3,9 тыс.Год назад
Zeiss CMM: Running Programs Written Offline, Beginners Common Program Errors & Fixes
3 Common Zeiss CMM Problems & Solutions
Просмотров 8 тыс.Год назад
3 Common Zeiss CMM Problems & Solutions
GD&T: Composite Profile Inspection Demonstration
Просмотров 13 тыс.Год назад
GD&T: Composite Profile Inspection Demonstration
ASME Y14.45: Reporting Basic Dimensions
Просмотров 5 тыс.Год назад
ASME Y14.45: Reporting Basic Dimensions
GD&T: Composite Profile With "Individually"
Просмотров 6 тыс.Год назад
GD&T: Composite Profile With "Individually"
Solidworks 2022: Modeling & Drawing with GD&T
Просмотров 9 тыс.Год назад
Solidworks 2022: Modeling & Drawing with GD&T
GD&T Details: “Nonrigid” Part, Exception to Rule 1
Просмотров 1,4 тыс.Год назад
GD&T Details: “Nonrigid” Part, Exception to Rule 1
GD&T Lesson 8: Position, Advanced Applications with Examples
Просмотров 17 тыс.Год назад
GD&T Lesson 8: Position, Advanced Applications with Examples
Complaining about ASME Y14.5 Changes 1994-2009
Просмотров 1,6 тыс.Год назад
Complaining about ASME Y14.5 Changes 1994-2009
Zeiss CMM: Programming with GD&T Introduction
Просмотров 10 тыс.Год назад
Zeiss CMM: Programming with GD&T Introduction
Zeiss Calypso PiWeb: Making a Bubble Print Report
Просмотров 7 тыс.2 года назад
Zeiss Calypso PiWeb: Making a Bubble Print Report
GD&T: Calculating Max Axis Separation, Coaxial Features, RMB & MMB (Calculating Datum Shift)
Просмотров 4,6 тыс.2 года назад
GD&T: Calculating Max Axis Separation, Coaxial Features, RMB & MMB (Calculating Datum Shift)
Great video! I'm your biggest fan.👍
Thank you very much :)
Are you from location?
I hate that I missed your live stream. I currently work in a metrology lab and will be taking CMM programming classes in a few months. Learning GD&T has been a challenge at times but your videos help me whenever I am struggling. Thank you!!
Great video thanks
Hi Dean, I have a question for you, if you have a triangle part with a hole in the center, so while measuring on CMM how to create the 3 mutually perpendicular planes & how to locate the axis of the hole with the respective to A, B & C Datums?....in this triangle part I took, back face, bottom face and one of the angle side face as datums A,B,C....now how to generate the DRF frame
17:04 solution of your problem .provide datum A profile tolerance to 3 faces and datum B to flat mounting surface
What a amazing video 🎉❤
Great content.. nicely explained.. thank you..
Your videos help me a lot since i am learning cmm machine at my workplace. Keep it up and good work!!!
Perfect ❤
Wilson Gary Allen Susan Thompson Barbara
I don't give a fuck
You all and that building where I'm at I don't give a f*** who the f*** you are
So what is your real nam heeouse I am Ryan Dean ODell in Santa Rosa
Sir how to select total runout Tolerance value for different Diameters ????
Heartly Thank U Very much Sir for Ur Efforts
Great resource for understanding gd&t concepts I find myself working with more everyday. Please keep it up!
Great to hear! Glad my videos are helpful
Thanks!
Thanks so much! I really appreciate this.
Thanks!
Great videos! Thanks
Good afternoon. You can tell me. What is the difference between 0.1/AB/ 0.1/A-B/ 0.1/A/B/
Good content. I like the way you related the profile tolerance and position tolerance in the beginning of the video. When you relate and explain things, it makes very clear for the viewers. We request you to make videos on how we can control symmentricity and concentricity using other control as the latest ASME version removed these 2 controls.
Good content. I like the way you related the profile tolerance and position tolerance in the beginning of the video. When you relate and explain things, it makes very clear for the viewers. We request you to make videos on how we can control symmentricity and concentricity using other control as the latest ASME version removed these 2 controls.
I can't wait to get a copy of that document! You wouldn't believe the discussions/arguments caused be slotted features in parts! It can get crazy!
Hey, just thought that I would chime in. I love your channel. Thanks for spending the time to share your knowledge. Much appreciated.
Thanks for the explanation. Perhaps I missed this in the standards but is there a way to only check form on a profile applied to a feature of size such as a slot?
Actually nevermind. Dynamic profile is what would be used to decouple size and form
I like your tie, so I trust you
Would this help me to operate a CMM Machine, one of the requirements is to now about GD&T
So does a specific cross section does not matter with total runout? Copilot Sent by Copilot: Correct, for total runout, the focus is on the entire length of the part rather than specific cross sections. The dial indicator is moved along the length of the part while it rotates, capturing continuous readings. This method ensures that any surface irregularities along the entire length are accounted for, providing a comprehensive measure of the part’s geometric accuracy.
For total runout, so you have to take readings at 1 cross section at a time before moving infinity to the next cross section? For total runout, you actually take continuous readings along the entire length of the part rather than at discrete cross sections. Here’s how it works: Setup: Mount the part on a rotating fixture and position the dial indicator so that its probe touches the surface of the part. Zero the Indicator: Rotate the part to a starting position and set the dial indicator to zero. Take Continuous Readings: As the part rotates, move the dial indicator along the length of the part, continuously recording the readings. This way, you capture the surface variation along the entire length of the part. The goal is to measure the total variation in the surface as the part rotates and the indicator moves along its length. The Full Indicator Movement (FIM) for total runout is the difference between the maximum and minimum readings observed during this process. This method ensures that you account for any surface irregularities along the entire length of the part, providing a comprehensive assessment of its geometric accuracy.
Does this concept of FIM also apply to total runout? Yes, the concept of Full Indicator Movement (FIM) also applies to total runout, but with some differences. While circular runout measures the variation in a single cross-sectional plane, total runout measures the variation along the entire length of the part’s surface as it rotates. Here’s how it works: Setup: Mount the part on a rotating fixture and position the dial indicator so that its probe touches the surface of the part. Zero the Indicator: Rotate the part to a starting position and set the dial indicator to zero. Take Readings: Rotate the part and move the dial indicator along the length of the part, taking readings at multiple points along the surface. For example, if you take readings at several points along the length of the part and get the following dial indicator readings (in thousandths of an inch): 0.000" +0.003" +0.005" +0.004" +0.002" -0.001" -0.004" -0.003" Calculate FIM: Determine the maximum and minimum readings. In this example, the maximum reading is +0.005" and the minimum reading is -0.004". The FIM is the difference between these two values: FIM=Max Reading−Min Reading=+0.005"−(−0.004")=0.009" So, the FIM for total runout in this example is 0.009 inches. If this FIM is within the specified total runout tolerance, then the part is considered satisfactory. Total runout provides a more comprehensive assessment of the part’s surface variation along its entire length, making it a stricter and more inclusive measure compared to circular runout.
For the last example, if FIM .007 inches is less than the circular runout tolerance everyone's happy? Exactly! If the Full Indicator Movement (FIM) of 0.007 inches is less than the specified circular runout tolerance, then the part meets the required standards, and everyone should be satisfied with the result.
how do you calculate the FIM? please give an example using dial readings? Copilot Sent by Copilot: To calculate the Full Indicator Movement (FIM), you measure the total variation in the dial indicator readings as the part rotates 360 degrees around its datum axis. Here’s a step-by-step example: Setup: Mount the part on a rotating fixture and position the dial indicator so that its probe touches the surface of the part. Zero the Indicator: Rotate the part to a starting position and set the dial indicator to zero. Take Readings: Rotate the part slowly and take readings at several points (e.g., every 45 degrees) until you complete a full rotation. Let’s say you take readings at eight positions (every 45 degrees) and get the following dial indicator readings (in thousandths of an inch): 0.000" +0.002" +0.004" +0.003" +0.001" -0.001" -0.003" -0.002" Calculate FIM: Determine the maximum and minimum readings. In this example, the maximum reading is +0.004" and the minimum reading is -0.003". The FIM is the difference between these two values: FIM = Max Reading − Min Reading = + 0.004 " − ( − 0.003 " ) = 0.007 " FIM=Max Reading−Min Reading=+0.004"−(−0.003")=0.007" So, the FIM in this example is 0.007 inches.
Does the full indicator movement have to be less than the circular runout torlerance in order it to be call satisfactory? Copilot Sent by Copilot: Yes, for a part to be considered satisfactory, the full indicator movement (FIM) must be within the specified circular runout tolerance. Circular runout measures the variation in the surface of a rotating part, and FIM is the total variation observed when the part is rotated 360 degrees around its datum axis12. If the FIM exceeds the specified tolerance, the part does not meet the required standards and is considered unsatisfactory3.
What ASME STANDARD talks about how to actually set up the gauge?
See what the indicator reads? Do you zero it out first?
Can you show how to actually use the gauge?
you got a haircut?
Is this class?
Thanks Dean! Great supplemental information to your last livestream session (#18).
슬롯 측정은 초보자들이 많이 어려워하죠. 좋은 영상 잘 봤습니다. 감사합니다. 👍
All GD&T example video
Thanks👍
It would be nice if you could show complete tutorial for a lathe / Turn part with 3D model , with some flats / Slots , thank you!! Great video.
Your hair cut really fit the summer of the high temperatures.
you have a new hair style. looks fantastic.
Awesome
Thank you for perfect videos🙏🍀
Welcome!
Great video , thanks
Looking sharp with your new hair cut, Dean! And an excellent video - as always, thanks!