The Rexroth simulators have the following component specifications: Double acting cylinders with piston diameters of 25-mm and rod diameters of 16-mm. Cylinder stroke of 40-cm for the large cylinder and 20-cm for the small cylinder(s). Pump rated output of 8 liters/minute. Maximum cylinder pressure of 105 bar (10500 kPa). Calculate the following based on the above system specifications. Refer to the formula sheet attached to this lab: a. Piston area [Ap] and rod area [AR] in units of m2. Ap = AR x De 4 = x0.025 x 0-016? 0.00020 m? b. Maximum cylinder force in extension [FE], retraction [FR] and regeneration [Fregen]: = 0.00049 m?

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Chapter14: Fluid Mechanics
Section: Chapter Questions
Problem 125CP: The inside volume of a house is equivalent to that of a rectangular solid 13.0 m wide by 200 m long...
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can you please find solution for part b?

The Rexroth simulators have the following component specifications:
Double acting cylinders with piston diameters of 25-mm and rod diameters of 16-mm.
Cylinder stroke of 40-cm for the large cylinder and 20-cm for the small cylinder(s).
Pump rated output of 8 liters/minute.
Maximum cylinder pressure of 105 bar (10500 kPa).
Calculate the following based on the above system specifications. Refer to the formula sheet
attached to this lab:
a. Piston area [Ap] and rod area [AR] in units of m2.
DR
AR =
Ap=
Dp
4
二
x 0.016?
=x0.025
4
0.00020 m?
= 0.00049 m?
11
b. Maximum cylinder force in extension [FE], retraction [FR] and regeneration [Fregen]:
Well
c. Theoretical rod speed [cm/sec] in extension [vE], retraction [VR] and regeneration [Vregen]:
Transcribed Image Text:The Rexroth simulators have the following component specifications: Double acting cylinders with piston diameters of 25-mm and rod diameters of 16-mm. Cylinder stroke of 40-cm for the large cylinder and 20-cm for the small cylinder(s). Pump rated output of 8 liters/minute. Maximum cylinder pressure of 105 bar (10500 kPa). Calculate the following based on the above system specifications. Refer to the formula sheet attached to this lab: a. Piston area [Ap] and rod area [AR] in units of m2. DR AR = Ap= Dp 4 二 x 0.016? =x0.025 4 0.00020 m? = 0.00049 m? 11 b. Maximum cylinder force in extension [FE], retraction [FR] and regeneration [Fregen]: Well c. Theoretical rod speed [cm/sec] in extension [vE], retraction [VR] and regeneration [Vregen]:
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