How can I model Double Acting, Double Rod hydraulic cylinder?

6 次查看（过去 30 天）
Naveen Panigrahi
Naveen Panigrahi 2017-8-28
评论： Sebastian Castro 2017-8-29
I am trying to model a Double Acting, Double Rod hydraulic cylinder. Is there a Simscape Block that I can use.

请先登录，再回答此问题。

回答（1 个）

Sebastian Castro
Sebastian Castro 2017-8-28
Yes. Simscape Fluids (formerly SimHydraulics) has a Double-Acting Hydraulic Cylinder block:
https://www.mathworks.com/help/physmod/hydro/ref/doubleactinghydrauliccylinder.html
- Sebastian
  2 个评论
Naveen Panigrahi
Naveen Panigrahi 2017-8-29
Sebastian,
Actually its a double acting single rod cylinder. I have attached some images of cylinder that I am expecting. It should have two "R (Mechanical translational conserving port associated with the cylinder rod)" ports.
Naveen
Sebastian Castro
Sebastian Castro 2017-8-29
You should be able to use the same block... since there's rods on both sides of the piston, all this means is the piston areas are the same on both sides.
As far as "two R ports", you can just as well use the R and C ports provided. If you place other mechanical blocks on either side of the block, it is already given that the motion on the C side is the negative of the motion on the R side. That is, C doesn't have to be "grounded".
- Sebastian

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Upgrading Hydraulic Models to Use Isothermal Liquid Blocks 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by