I saw most of your videos shared us. I appreciate the way you expressed the concepts in detail and clearly showed all necessary steps. Dear can i get the pdf of design data handbook text book.please share me if you have
Bro u have a made a mistake in D3 and d4 in fidning n value . , u applied c value in D , also u havent put power 4 and power 3 for d . other ways video is useful !
I need to know open coil Compression spring design calculation for my practical project application. How to make compression spring design for 10 mm deflection and working load 200 grams? Like spring diameter, outer diameter, inner diameter and free length? If u know pls guide me how to calculate it.
8. The following data relate to a single plate friction clutch whose both sides are effective: Power transmitted = 35 kW Speed = 1000 r.p.m. Permissible uniform pressure on lining material = 0.07 N/mm2 Outer radius of plate Inner radius = 1.5 Coefficient of friction of lining material = 0.3 Number of springs = 6 Spring index = 6 Stress concentration factor in spring = 4 - 1 0.615 , 4 -4 + C C C C = Spring index Permissible stress in spring steel = 420 MPa Modulus of rigidity of spring steel = 84 kN/mm2 Compression of spring to keep it engaged = 12.5 mm Design and give a sketch of any one of the springs in the uncompressed position. The springs are of round section close coiled helical type and are situated at mean radius of the plate. [Ans. d = 5.65 mm ; D = 33.9 mm ; n = 6] please do this problem of this unit 5 of helical spring please sir
I saw most of your videos shared us. I appreciate the way you expressed the concepts in detail and clearly showed all necessary steps. Dear can i get the pdf of design data handbook text book.please share me if you have
Yes I have. .
Please visit channel description to get in touch with me
Good teaching sir
Bro u have a made a mistake in D3 and d4 in fidning n value . , u applied c value in D , also u havent put power 4 and power 3 for d . other ways video is useful !
Please do some more problems based on this topic.
Thanks
Okay Thank You
Hello, in the beginning you have 1000 N maximum force and 25 mm deflection, why you didnt divide them to get the K = 1000/25 = 40 N/mm ??
Sir plz solve the problems on journal bearing and anti friction bearing using the k.mahadevan and balveerareddy data
Okay 👍
❤ tqsm sir
bro we r diploma students I understand all but standard dia of spring not in our data handbook k mahadevan nd balaveereddy there is no standard dia
same
please how did u get n1 at the end as 16? I don't see that equation in the data book either. Please tell me the page number
Nice sir
Thank you ❤️
Standard value of mean diameter is not given in deasign data handbook . So how will it possible in exam hall.
Plz send sujection to solve
If you don't find , Let Assume some value, based on that continue the further calculation..
Can I assume d=7 mm for d=6.3mm.
Generally design considered value should be Highest rounded value.
Is 6.401 not supposed to be squared in the number of turn of coil
yes its 6.40
superr
Thank You So Much
Sir please screw jack ka ek numerical daliye na please Sir 16 ko exam he Sir please
Okay I will
@@MaheshGadwantikar dale nahin sir kal exam h
I need to know open coil Compression spring design calculation for my practical project application. How to make compression spring design for 10 mm deflection and working load 200 grams? Like spring diameter, outer diameter, inner diameter and free length? If u know pls guide me how to calculate it.
Sir could you please send the pdf of this data book??
I m extremely sorry for this, I don't have soft copy of the DDHB
Please sir what if I was not given the value of k?
Sir please update more class on DME 2 I LIKE YOUR CLASS more understand Thank you sir
Thank You..
For Dmm -1 , They don't allow Data Book , so ...?
sir, please so entry colculation in calculator in the video
I didn't understand how to take the standard size of wire...?
Refer DDHB
It's not there
Sir vtu dme 2 alli how to take 40 marks in this subject pls suggest me
I'm from JNTU
Concentric (or ) composite spring design
My data hand book author is k.mahadevan how to find diameter
Sove 1.cose coiled helical compression.2petrol engine.3.rail wagon .
OK wenson
U not using single data book
k value kaisa nikala
Sir please screw jack ka ek numerical problem upload kar dijiye na Sir 16 ko exam he Sir please please Sir
Bro I need leaf spring
8. The following data relate to a single plate friction clutch whose both sides are effective:
Power transmitted = 35 kW
Speed = 1000 r.p.m.
Permissible uniform pressure on lining material
= 0.07 N/mm2
Outer radius of plate Inner radius = 1.5
Coefficient of friction of lining material
= 0.3
Number of springs = 6
Spring index = 6
Stress concentration factor in spring
= 4 - 1 0.615 , 4 -4
+
C
C C C = Spring index
Permissible stress in spring steel
= 420 MPa
Modulus of rigidity of spring steel
= 84 kN/mm2
Compression of spring to keep it engaged
= 12.5 mm
Design and give a sketch of any one of the springs in the uncompressed position. The springs are of
round section close coiled helical type and are situated at mean radius of the plate.
[Ans. d = 5.65 mm ; D = 33.9 mm ; n = 6] please do this problem of this unit 5 of helical spring please sir
And add a video to your channel
Tqq bro
I don't understand....
How can I help You?
Sir i have a new edition book your book and my book not match
Okay..
I am very sad sir please
OK..
Sir page number plz
TQ bro
tomorrow machine design exam. important question eddare heli pass aagokke
Important questions on DME video available in channel
bro send video link