Why mass block have no effect on double acting hydraulic cylinder dynamics?

1 visualizzazione (ultimi 30 giorni)
Anonymous User
Anonymous User il 11 Feb 2015
Risposto: Martin il 11 Giu 2018
Hi, I am trying to make simple system with pump, directional control valve, double acting cylinder with its rod connected to mass of 50kg whenever i change mass to any value it have no effect on cylinder displacement

Accedi per rispondere a questa domanda.

Risposte (1)

Martin
Martin il 11 Giu 2018
It is possible that the mass is being directly driven with an ideal velocity source or the cylinder with an ideal flow source. As the sources are ideal, the displace the same regardless of load. Looking at the log, one can see different forces and pressures that would be required to produce this motion. Consider driving the system with a force or pressure source instead.

Categorie

Scopri di più su Upgrading Hydraulic Models to Use Isothermal Liquid Blocks in Help Center e File Exchange

Tag

Prodotti

Community Treasure Hunt

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

Start Hunting!

Translated by