Heat Treat Mild Steel to make spring 3 - Eng-Tips
2004年8月7日 · The "spring" is not a spring in the normal sense w/ coils, like a car spring, it is a steel bend into a pentagon looking part, each side is aprx. 1.3 in., the purpose of it is to keep a rotating part inside a housing, it needs to be able to keep tension so it does not fall out of the housing, but also be able to be removed and put back in, thus ...
mating a spring to a shaft - DASSAULT: SOLIDWORKS 3D Design
2002年11月25日 · Make an axis for the spring and make it concentric to the surface of the shaft. The axis can be based on two planes that define the part. Then locate one of the spring planes parallel to one of the shaft planes. Finally, locate the plane of the spring circle sketch as required to the features of the shaft. Fixed! Crashj 'boing boing' Johnson
How to create a spring model? - Siemens: UG/NX - Eng-Tips
2008年5月25日 · I need to create a spring model (both ends 'attach' to says part A and part B) and this spring has to be 'flexible', meaning, if the distance between part A and part B increase or decrease, the length of the spring updates according to the new distance value. Can we do it in UG NX 5.0? Thanks Jim
Multiple configurations with different pitches for a helix spring
2004年8月6日 · Make sure the dimension you are trying to change is not the driven dimension. If the Helix/Spiral sketch feature was created using the Pitch & Revolution options, the Height (overall length) will be driven. Height & Revolution option = Pitch wil be driven. Height & Pitch option = Revolutions will be driven Helpful SW websites faq559-520
Spring Set Removal - Mechanical engineering general discussion
2012年9月23日 · Normally the spring manufacturer does it, basically they make the spring slightly longer in the free length and then compress it till the spring stress exceeds the yield stress. The spring then returns or should return to a slightly shorter free length than before, however when you then compress the spring to the length you require it should ...
how to model helical compression spring with squared ground …
2006年7月7日 · Step 5: sweep the spring profile, and make end cutting planes, by running a parallel plane from a plane normal to your axis, and setting it to the center point of your spring profile. Split the ends back to these planes.---CAD design engineering services - Catia V4, Catia V5, and CAD Translation. Catia V5 resources - CATBlog.
Compression only springs - Computers and Structures: SAP2000
2001年2月28日 · Unless you want a link between 2 joints, you would typically need only a 1 point link. If you input a stiffness in the gap link and it didn't make any difference in the deflections of your frame, it sounds as if you typed the stiffness in the wrong local axis of you gap/link.
Mat foundation using STAAD - Structural engineering general
2010年4月21日 · I have modeled a mat that is 115' x 83' in STAAD. I have modeled this mat using 4 noded plates and have placed spring supports on the plates using the subgrade modulus. I am also you using 'compression only' springs in the 'Y only' direction. After running the model I have a few load cases...
how to draw a tension spring in NX 8? - Siemens: UG/NX - Eng
2012年7月8日 · John you have to take a look to the example of mmauldin it's a good one . but I have a hint as I know that in tension springs the wire diameter must equal the pitch at it's original length and it's not in your model?..and also the radius of the helix is a constant and I think it would be the same of the radius of the hock..
Spring material. Corrosion resistant, Fatigue resistant
2003年7月1日 · The ideal spring material has the highest ratio of fatigue strength squared divided by elastic modulus. Thus, titanium alloys, spring steels, and fiber-reinforced composites have the highest ratios. The next step is to look for suppliers of semi-materials (sheet, plate, rod, etc.) that meet your geometry requirements.
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