Project 1

Develop a double-acting actuator model using Simscape Multibody and Simscape components. The mechanical system of the cylinder needs to be built using Simscape Multibody library components / blocks, and the hydraulic system needs to be modelled using Simscape library physical components.

in this we are using multibody, mechanical and hydrolic simscape and simulink library blockes using in the above.

translational multibody block is an interface between a Simscape Multibody joint and a Simscape mechanical translational network. Ports R and C are mechanical translational conserving ports that connect to the two nodes in the mechanical translational network which share the same force and relative velocity as a primitive in the Multibody joint. Ports v and f are physical signal ports that connect to the Multibody joint. Input port v accepts the relative velocity sensing output from the joint primitive. Output port f provides the force actuation input to the joint primitive.

in multibody library mechanisam configaration block perameters are shown on the above dialouge box

Port R is a frame port identified with the reference frame. Any frame port directly connected to R is also identified with the reference frame.

the above parts are used to build the cylinder assumbly.

Represents a prismatic joint between two frames. This joint has one translational degree of freedom represented by one prismatic primitive. The joint constrains the follower origin to translate along the base z-axis, while the base and follower axes remain aligned.

the above partes are used to build the pistion assumbley.

in the above shown on the valve and valve controler A hydraulic valve is a mechanical device that regulates the flow of the hydraulic fluid in a hydraulic system. Hydraulic systems are typically high pressure

hese valves are used for shifting oil flow direction of hydraulic circuit and for a control of actuatorstarting/ stopping as well as the operating direction

A double-acting hydraulic cylinder has a port at each end, supplied with hydraulic fluid for both the retraction and extension of the piston. A double-acting cylinder is used where an external force is not available to retract the piston or it can be used where high force is required in both directions of travel

the scope is represinting below graphical one.