Hi Palani, when considering the fasteners clashing with the thicker plate consideration. I think the tolerance-zone for the hole restricts the worst case boundary from getting smaller. For example, if a hole in a thicker plate is to maintain the same 0,2 mm tolerance zone then the angle of the hole must get more restricted. Therefore If the plate meets the drawing specification, the bolt should fit through with no further hole enlargement required.
GOOD MORNING SIR, i have gone throught the class they are great but one suggestion sir can you arrange the class by lesson or order or subject wise so that its getter easier to look into its little bit conjusted
Excellent . Sir please make a video on how to read GD & T drawings with feature control frame .(If possible with compound and composite frames ) Your videos are very helpful.
Hi Palani, when considering the fasteners clashing with the thicker plate consideration. I think the tolerance-zone for the hole restricts the worst case boundary from getting smaller. For example, if a hole in a thicker plate is to maintain the same 0,2 mm tolerance zone then the angle of the hole must get more restricted. Therefore If the plate meets the drawing specification, the bolt should fit through with no further hole enlargement required.
True, by restricting the angle, we are increasing the cost of manufacturing also. That's the reason, we go with this concept as alternate method
Wow vera level sir 👏👏
How to check projected tol zone using fixed gage?
Sir explain about the common zone
Sir, how can you come up with the formula to estimate the diameter of the hole? Can you explain it? Thanks.
GOOD MORNING SIR,
i have gone throught the class they are great but one suggestion sir
can you arrange the class by lesson or order or subject wise
so that its getter easier to look into its little bit conjusted
Excellent . Sir please make a video on how to read GD & T drawings with feature control frame .(If possible with compound and composite frames )
Your videos are very helpful.
Thanks for the feedback.
Uploading videos in an sequence, will surely upload in this topic as well.
Check this video for composite position tolerance
th-cam.com/video/wGJfU-e_jE4/w-d-xo.html
can we apply MMC modifier to TOP of threaded hole
Yes, it is standard complaint, but very rarely used in practical application
Sir, if the position tolerance of tapped hole is given 0.4. Then for its drilled hole what position tolerance should i consider?
if you are talking about pre drilled hole, then separate tolerance is not required
hello, sir.
hi
@@PalaniKailash where are you from?