Creo parametric all tutorials.

Creo parametric tutorials  list

1.How to make helical spring in creo parametric

https://youtu.be/faBCtwJ1jug

2. Video -2 How to use Extrude command in Creo parametric
https://youtu.be/v4cQnoYoS9g

3.Video -3 How to use Revolve command  in creo parametric
https://youtu.be/HeknhRzkE1U

4. Video -4 How to use blend command in Creo parametric
https://youtu.be/EXwiwrQm1yc

5. Video -5 How to use sweep command in Creo parametric
https://youtu.be/U9iY7GQE08E

6. Video -6 How to use mirror command in creo parametric
https://youtu.be/zCcm-Lv-xFg

7. Video-7 How to use swept blend command in Creo parametric
https://youtu.be/Df3LpIYDCF4

8.Video-8 Rotational blend command  in creo parametric
https://youtu.be/VSwxfaWre4M

9.Video-9 How to use hole command  in creo parametric
https://youtu.be/cWTxaqjErok

10.Video-10 How to use Round  command in creo  parametric
https://youtu.be/eaorjnRl7nc

11.Video-11 How to use chamfer command in creo parametric
https://youtu.be/iE3RBDK109s

12.Video-12 How to use Draft  command in creo parametric
https://youtu.be/7fgMMtPidIE

13. Video-13 sheet metal work in creo parametric
https://youtu.be/2h4LZKUIJVw

14.Video-14 How to use Primary wall in Creo parametric Sheet metal
https://youtu.be/7nPzcgV6zZ4

15.Video-15 How to use flange command in creo parametric
https://youtu.be/iJBWI0692Js

16. Video-16 How to use flat command in creo parametric 5.0 in sheet metal Work
https://youtu.be/-A6u0AcYLTg

17. Video-17 How to use punch form command in creo parametric
https://youtu.be/VgwML-6Jgmo

18. Video-18 How to use Flat pattern in creo parametric
https://youtu.be/woLtSPFSGts

19. Video-19 How to use Bend order Table in Creo Parametric
https://youtu.be/e19A0sODq1U

20. Video-20 How to Detailing drawing in Creo parametric from flat pattern
https://youtu.be/2AbB7pHniCk

21. Video-21 Length Development in creo parametric sheet Metal work
https://youtu.be/0ED_PZY_Qg4

22. Video-22 How to use leaders,Datums,tolerance in creo parametric sheet metal‎
https://youtu.be/Mmt51ozIPZw

23 Video-23 How to convert solid  part to sheet metal in creo parametric @Creoparametricdesign

Video-24 How to use Extrude command in creo parametric Sheet  Metal @Creoparametricdesign
https://youtu.be/Kh_UDy3Iqa4

Video-25 How to use Revolve command in sheet  Metal  creo parametric @Creoparametricdesign
https://youtu.be/FUtG-78PIkQ

Video-26 Download Ptc Creo Parametric free for students ‎@Creoparametricdesign 
https://youtu.be/DGPDcXVC12o

Video-27 How to use blend command in sheet Metal in Creo parametric @Creoparametricdesign
https://youtu.be/63CK1MgMG9Q

Video 28 square channel
https://youtu.be/VAwdTzAbtVM

Video-29 How to use offest in creo parametric Sheet metal Design @Creoparametricdesign
https://youtu.be/IM-wtjnR5yA

Video-30 How to use Twist,extend  command in creo parametric @Creoparametricdesign
https://youtu.be/CutEMTgKzwo

#Edge treatment  by using Flanges in @Creo parametric sheet metal Work Video-31
https://youtu.be/meOEP-TZXgE

Video-32 How to use offset tool in flanges Creo Parametric sheet@Creoparametricdesign
https://youtu.be/ywYVLGIvums

V-33 Effect of bend allowance  on sheet metal development in Creo parametric@Creoparametricdesign
https://youtu.be/88N-TYejt2c

Video-34 How to use partial wall in Creo parametric,Exteded wall feature @Creoparametricdesign
https://youtu.be/ArP4cYQ_m9I

Video-35 How to use Relief command in creo parametric Sheet Metal Work @Creoparametricdesign
https://youtu.be/o9wXokdvnNM

video-36 How to Use plotting,print command in AutoCAD 2019 student version
https://youtu.be/jTd69uiw84Q

Video-37 How to use Boundary Blend commands in Creo parametric sheet metal @Creoparametricdesign
https://youtu.be/cJXeliZWmFE

Video-38 How to use Bend command in Creo parametric sheet metal Work design@Creoparametricdesign
https://youtu.be/DktSelwZLEc

Video-39 How to use planer bend in Creo parametric  @Creoparametricdesign   Sheet metal designing
https://youtu.be/HgoKXkl7i8Y

Video-40 How To Use Roll Bend In Creo Parametric sheet metal design@Creoparametricdesign
https://youtu.be/mIt6tZyQTT0

Video-41 How To Use Unbend Command in Creo Parametric sheet metal work @Creoparametricdesign
https://youtu.be/Jyk3GQOXmoo

How to Use Bend Back Feature In Creo Parametric 5.0 Sheet Metal Designing video-42
https://youtu.be/MeqP95qNHgA

Video-43 How to use Bend Order Table in creo parametric sheet metal @Creoparametricdesign
https://youtu.be/sEOCgQc4zR4

Video-44 Industrial Skills | what is OEE | overall equipment efficiency | Excel format OEE
https://youtu.be/-NyYPVPGwVY

Video -46 Free download Creo parametric student @Creoparametricdesign
https://youtu.be/S0ltMBrZYxA

Video-47 How to create working directory in Creo parametric ‎@Creoparametricdesign 
https://youtu.be/wbF4Dfdlf0w

Video-48 How to use constraint in Creo parametric Design skills ‎@Creoparametricdesign 

video-49 How to use line circle Rectangle command in Creo parametric @Design skills
https://youtu.be/TEzRKJ9F7PE

Video-50 How to use Arc command in Creo Parametric software @Creoparametricdesign   PTC Creo
https://youtu.be/qFsHbNEWC2o

video-51 How to use ellipse,Spline tools in Creo parametric @Creoparametricdesign
https://youtu.be/J527gxB_uTQ

Video -52 How to use Fillet command in Creo Parametric @Creoparametricdesign  Design skills
https://youtu.be/Ni7gtISdIMk

Video-53 How to use chamfer command in Creo parametric @Creoparametricdesign  Design skills
https://youtu.be/DttFly5NIM8

Video-54 How to use Text command in Creo parametric @Creoparametricdesign  Design skills.
https://youtu.be/jmczN_urOSo

Video -55 How to use Offset command in Creo Parametric @Creoparametricdesign  Design skills
https://youtu.be/zaVerLGSwD4

video-56 How to use Pallet command in Creo Parametric @Creoparametricdesign  Design skills
https://youtu.be/MKEhr2UE2Os

Video-57 How to use Thicken command in Creo Parametric  @Creoparametricdesign  Design skills.
https://youtu.be/SJmVbeRsHY0

video-58 How to use center line,point in Creo parametric sketch @Creoparametricdesign
https://youtu.be/V1yVHCwzOFQ

Video-59 How to use trim command in Creo Parametric @Creoparametricdesign
https://youtu.be/HCJuU6jph9o

Video-60 How to use corner command in Creo Parametric @Creoparametricdesign
https://youtu.be/oyg80I1-YW8

Video-61 How to use Rotate Resize in Creo Parametric @Creoparametricdesign
https://youtu.be/Y0ZF_-z6Heg

Video-62 How to use Modify command in Creo Parametric @Creoparametricdesign  Design skills
https://youtu.be/3tDfybaJmxM

Video-63 How to use Mirror command in Creo Parametric @Creoparametricdesign  Design skills
https://youtu.be/IrtUzTqYCQM

Video-64 Dimension in Creo Parametric @Creoparametricdesign
https://youtu.be/2_vHJr1R9to

Video-65 How to use select Copy Past cut command in Creo Parametric @Creoparametricdesign
https://youtu.be/TYRobAH1Xuw

Video 66 How to use sketch setup reference command in Creo Parametric @Creoparametricdesign
https://youtu.be/E-oLYP4cVWg

Video-67 How to use Revolve Command in Creo Parametric @Creoparametricdesign
https://youtu.be/FoYPwtEgVGA

Video-68 How to download 3D model and import into Creo Parametric @Creoparametricdesign
https://youtu.be/J2wSz85tsMI

Video -69 Creo Harness 3D Routing in creo parametric @Creoparametricdesign ​
https://youtu.be/ZqUvuGLGXpM

video-70 Creo Parametric harness cabeling syllabus for 3D Routing @Creoparametricdesign
https://youtu.be/fpSb2riK8Mo

Video-71 Where is Harness in Creo Parametric?
https://youtu.be/zGllvIqSqlE

Creo Parametric tutorials list

 Creo Parametric Tutorial video list

1.How to make helical spring in creo parametric
https://youtu.be/faBCtwJ1jug

2. Video -2 How to use Extrude command in Creo parametric
https://youtu.be/v4cQnoYoS9g

3.Video -3 How to use Revolve command  in creo parametric
https://youtu.be/HeknhRzkE1U

4. Video -4 How to use blend command in Creo parametric
https://youtu.be/EXwiwrQm1yc

5. Video -5 How to use sweep command in Creo parametric
https://youtu.be/U9iY7GQE08E

6. Video -6 How to use mirror command in creo parametric
https://youtu.be/zCcm-Lv-xFg

7. Video-7 How to use swept blend command in Creo parametric
https://youtu.be/Df3LpIYDCF4

8.Video-8 Rotational blend command  in creo parametric
https://youtu.be/VSwxfaWre4M

9.Video-9 How to use hole command  in creo parametric
https://youtu.be/cWTxaqjErok

10.Video-10 How to use Round  command in creo  parametric
https://youtu.be/eaorjnRl7nc

11.Video-11 How to use chamfer command in creo parametric
https://youtu.be/iE3RBDK109s

12.Video-12 How to use Draft  command in creo parametric
https://youtu.be/7fgMMtPidIE

13. Video-13 sheet metal work in creo parametric
https://youtu.be/2h4LZKUIJVw

14.Video-14 How to use Primary wall in Creo parametric Sheet metal
https://youtu.be/7nPzcgV6zZ4

15.Video-15 How to use flange command in creo parametric
https://youtu.be/iJBWI0692Js

16. Video-16 How to use flat command in creo parametric 5.0 in sheet metal Work
https://youtu.be/-A6u0AcYLTg

17. Video-17 How to use punch form command in creo parametric
https://youtu.be/VgwML-6Jgmo

18. Video-18 How to use Flat pattern in creo parametric
https://youtu.be/woLtSPFSGts

19. Video-19 How to use Bend order Table in Creo Parametric
https://youtu.be/e19A0sODq1U

20. Video-20 How to Detailing drawing in Creo parametric from flat pattern
https://youtu.be/2AbB7pHniCk

21. Video-21 Length Development in creo parametric sheet Metal work
22.

theory of failure ppt(design 1)

A

Report on

“Theories Of Failure ”

Submitted By : 8.Yogesh bagal
 16.Rahul chaure

                              18.sachin chole

Guided By:Prof. H.D. Mhatre

Introduction:-

                         The theory of failure is the science of finding the conditions under which materials fail under the action of external load .

Types of theories of failure:-

• Maximum Principle Stress Theory ( Rankine’s Theory) :-Applicable to Brittle Material.
• Maximum Shear Stress Theory (Coulomb, Tresca & Guest’s theory) :-Applicable to Ductile Material.
• Distortion Energy Theory (Huber von Mises & Hencky’s theory) :-Applicable to Ductile Material.
• Maximum Strain Theory(St. Venant’s theory)

Maximum Principle Stress Theory :-

• According to this, if one of the principal stresses σ1 (maximum principal stress), σ2 (minimum principal stress) or σ3 exceeds the yield stress, yielding would occur.
• In a two dimensional loading situation for a ductile material. where tensile and compressive yield stress are nearly of same magnitude
• σ1 = ± σy
• σ2 = ±σy
• Yielding occurs when the state of stress is at the boundary of the rectangle.
• Consider, for example, the state of stress of a thin walled pressure vessel.
• Here σ1= 2σ2, σ1 being the circumferential or hoop stress and σ2 the axial stress.
• As the pressure in the vessel increases the stress follows the dotted line. At a point (say) a, the stresses are still within the elastic limit but at b, σ1 reaches σy although σ2 is still less than σy.
• Yielding will then begin at point b.
• This theory of yielding has very poor agreement with experiment. However, the theory has been used successfully for brittle materials
• 
• Tensile failure in socket across slot:
• Resisting area :
• Strength of socket :
• From these equation outside diameter of socket is detrmine.

3) Distortion Energy Theory:

• According to this theory yielding would occur when total distortion energy absorbed per unit volume due to applied loads exceeds the distortion energy absorbed per unit volume at the tensile yield point.
• 
  
• 
  

• USES
• It is also called  von mises stress theory used by designer to check design will withstand a given load condition.
• Using this theory engg can say design will be safe or not.
• I f value of v.m . stress induced in the material is greater than strengthe of material.
• Mostly used in ductile material.
• Now as shown in fig. in 1st part  material will fail in tension testwhile in 2nd part  in actual engg problem under complex laoding condition normal stress theory cant be used then in industry mostly used theory is v.m .s .theory.

• DISTORTION ENERGY:

• Material is subjected to deformation then shape of material changes but volume do not change.
• Expression for von mises stress

• Condition of failure are as fallows:

• Material will fail von mises stress  > strength of material (ductile material)
• Industrial application :
• Design of cantilever beam as material m.s,with cacity 10kn,

  

Maximum Shear Stress Theory :-

• According to this theory, yielding would occur when the maximum shear stress just exceeds the shear stress at the tensile yield point.
• At the tensile yield point σ2= σ3 = 0 and thus maximum shear stress is σ.y/2
• Maximum shear stress theory is used in cotter because material of the cotter is ductile.

Shear failure of cotter:

• Because of the taper provided in the cotter the two areas at top and bottom  ,resisting shear force not the same.
• For easy calculation  of dimension of  cotter , in place  of taking two different width (b1) and  (b2) only mean width(b) is being taken  into account. hence  both the areas will be the same.
• since the areas shown in fig.  parallel force p acting on the cotter , the stress produced will be shear force.
• area of the cotter = 2 b × t.
• shearing strength of the cotter =2 b × t × τ.
• Now we know shear stress = P/A
•  P =2 b × t × τ
  From this equation, width of cotter (b) is determine.

• Conclusion :
• MPST : best Theory of failure for brittle material       design.
• MSTT : Give safe design for ductile.
• MDET : best Theory of failure for ductile material design.

Reference:-Design  Of  Machine Elements (V B BHANDARI)

Industrial skills / sheet Metal / flat command

                     
!--more-->Creo parametric 5.0

Sheet  Metal and fabrication  

Video no 2

How to use flat command  in creo parametric  ?

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Flanges command in creo parametric

Creo parametric 5.0

• Sheet metal work  

Video No : 3

Title : How to use flange command.

Content  : Procedure.

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