Welcome to VR Digitum
Welcome to our New-Imagined Virtual Reality Digital Education Accelerator
This educational accelerator initiative aims to bring to our clients and young generations in Jordan, Gulf and Middle East the most proven new solutions in online and digital education empowered by digital virtual technology and the 4.0 Artificial Industrial Revolution.
Virtual Curriculum for Engineering Programs
This platform aims to provide innovative e-learning solution and virtual simulation of physical processes and practical engineering laboratories used in mechanical engineering, civil engineering, production and hydraulics. Reasons for Using Virtual Labs: Current laboratory benches and workshops are insufficiently equipped with modern devices, facilities and apparatuses. The majority of laboratory benches and educational workshops are brought into action in the wake of retirement; they do not meet modern requirements and became old-fashioned. All that can invalidate the test results and give rise to a potential danger for the trainees. Laboratory equipment and benches demand annual updating that leads to additional financial expenses. Such areas as construction material engineering or physical chemistry are known to require, besides the equipment, operating supply materials - raw materials, chemical agents, etc. Their costs are rather high; undoubtedly hardware and software costs are also great, but versatility of computer equipment and its widespread distribution may compensate this drawback. Modern computer technologies allow observing processes scarcely distinguishable in actual practice without application of additional technics, for example because of the small sizes of observable particles. Possibility of modeling processes which are radically impossible in laboratory conditions. Possibility of the experimental subtleties comprehension and observation in other time scale that is important for the processes proceeding in a fraction of a second or, on the contrary, lasting several years. Safety is an important factor of the virtual laboratory, especially if the work is carried out under high pressure or with chemical substances. Sometimes it is difficult to carry out re-analyses or check due to the rate of response of some laboratory installations and the time allowed for the experiment. Acquisition of sufficient skills and an operational experience in specific fields demands repetitive study operations that are not always possible due to frequent equipment failure and additional expenses for operating supply.
Virtual Engineering Labs:
Key Features
Modern Design: The graphic content of the software corresponds to the modern level of quality in the field of computer graphics and visualization Simplicity & Minimalism: Unobtrusive interface of software products and intuitive management of virtual laboratory space High Interactivity: A high interactivity combined with visual demonstration of physical experiments significantly increases the effectiveness of the learning process Realistic Experiments: Execution of simulation experiments is as close as possible to reality. The software simulates process of working with the real equipment and repeats all sequence of actions of the laboratory assistant Compliance with Educational Standards: Virtual laboratories meet modern educational standards and are an effective complement to the real laboratory base of educational institutions Tasks Solved with Virtual Labs: Arousing students’ interest to learning and provide the equipment accessibility in order to contribute to students’ learning activity and autonomy. Drawing students’ attention by means of multimedia taking into consideration their psychological age peculiarities in order to improve the perception of teaching material. Control mastering the target material by every student. Facilitating training process for examinations and pass-fail tests. Assisting teachers and prevent them from routine work. Using out-of-class time for studying homework instructions. Introducing remote forms of learning, especially it is useful for educational institutions with poor laboratory facilities. Scope of Virtual Labs Application: Computer modelling of physical processes. Demonstration support of text- and workbooks. Lab practicum of students in computer classrooms. Distance learning. Systems of the staff’s professional skills improvement.
1. Virtual Laboratory: Life Safety and Labor Protection
Software laboratory complex for the simulation of laboratory work on the main sections of the course of Life Safety and Labor Protection for technical specialties. The program complex includes 6 simulation labs:
Objectives:
1. The Study Of Microclimatic Conditions In The Working Area Of Industrial Premises.
2. The Study Of The Illumination Of Workplaces In Artificial Light.
3. The Study Of The Effectiveness Of The Ventilation System.
4. The Study Of The Process Of Static Electrification In Pneumatic Conveying Of Granular Material.
5. The Study Of Electrical Safety Of Electrical Installations With Voltage Up To 1000 V.
6. The Study Of Flash And Ignition Temperatures Of Flammable Liquids.
2. Virtual Laboratory: CNC Simulator. Lathe Machine
A software simulator of a numerical control (CNC) lathe is an educational methodological development intended for basic familiarization of novice machine building specialists with the principles of programming parts turning operations using standard GM-code (Fanuc System A). The basis of the three-dimensional simulation model is a lathe machine with a classical arrangement of units, equipped with a CNC system, an eight-position turret, a three-jaw chuck, a tailstock, a coolant supply system and other machinery. Material processing is performed on two axes in the horizontal plane. Field of application of the software product: educational process using computer technology: laboratory lessons of students in computer classes, distance learning, demonstration support of lecture material in the group of areas of training and specialties. The functionality of the simulator: preparation of texts of control programs of turning operations in the format of a standard GM-code, checking control programs for syntax and technological errors, playing on the computer screen (or other computing device) three-dimensional graphic models of the main components of the lathe machine and metal-cutting tools to simulate the process of turning metal, the three-dimensional visualization of the process of forming parts during turning on the compiled control programs, visualization of toolpaths, implementation of interactive user interaction with the simulation model of technological equipment.
3. Virtual Laboratory: Metal Cutting Technology
Software laboratory complex for the simulation of laboratory work on the main sections of the course of metal cutting technology for students of technical specialties. The program complex includes 5 simulation labs:
1. Determination Of Cutting Forces When Turning On The Lathe Model 1K62.
2. Determination Of Cutting Temperature When Turning On The Lathe Model 1K62.
3. Determination Of Wear And Steadfastness Of The Cutters When Turning On The Lathe Model 1k62.
4. The Study Of The Geometry Of The Working Part Of The Turning Cutters.
5. Lathe CNC Simulator (Control System 2R22).
4. Virtual Laboratory: 1K62 Lathe Machine Simulator
3D simulator of a classic screw-cutting lathe machine mod. 1K62. The application simulates the performance of ordinary turning operations in an interactive mode. The capabilities of the simulation model include operations of external and facing turning, drilling and boring of holes, turning of grooves, cutting of external and internal threads. In the full version of the application, more than 70 cutting tools are available for work. Field of application of the software product: educational process using computer technology: laboratory lessons of students in computer classes, distance learning, demonstration support of lecture material in the group of areas of training and specialties. Multi-platform support allows you to use the software on various computing devices, including interactive whiteboards, smartphones, tablet and desktop computers, which, in turn, increases the flexibility and mobility of the educational process, corresponding to the modern level of education informatization.
5. Virtual Laboratory: Physics Mechanics for Engineers
Software laboratory complex for the simulation of laboratory work on the main sections of the course of mechanics for technical specialties. Laboratory equipment is made in accordance with its real analogues. Each laboratory work includes brief guidelines and reference data necessary for the processing of experimental data. Laboratory complex includes 32
laboratory works:
1. Uniformly Accelerated Motion.
2. Motion With Uniform Acceleration.
3. Laws Of Collisions.
4. Free Fall.
5. Inclined Launch.
6. Precession And Nutation Of A Gyroscope.
7. Rotational Motion With Uniform Acceleration. 8. Moment Of Inertia Of A Horizontal Rod.
9. Moment Of Inertia Of Various Test Bodies. 10. Maxwell’s Wheel.
11. Hooke’s Law.
12. First- And Second-class Levers.
13. Parallelogram Of Forces.
14. Inclined Plane.
15. Static And Dynamic Friction.
16. Bending Of Flat Beams.
17. Torsion On Cylindrical Rods.
18. Falling Sphere Viscosimeter.
19. Surface Tension.
20. Archimedes’ Principle.
21. Harmonic Oscillation Of A String Pendulum. 22. Elliptical Oscillation Of A String Pendulum. 23. Variable G Pendulum
24. Kater’s Reversible Pendulum.
25. Simple Harmonic Oscillations.
26. Pohl’s Torsion Pendulum.
27. Forced Harmonic Rotary Oscillation.
28. Coupled Oscillations.
29. Mechanical Waves.
30. Speed Of Sound In Air.
31. Measure Standing Sound Waves In Kundt’s Tube.
32. Propagation Of Sound In Rods.
6. Virtual Laboratory: Thermodynamics Physics
oftware laboratory complex for the simulation of laboratory work on the main sections of the course of thermodynamics for technical specialties. Laboratory equipment is made in accordance with its real analogues. Each laboratory work includes brief guidelines and reference data necessary for the processing of experimental data. Laboratory complex includes 13 laboratory works:
1. Increase Of Internal Energy By Mechanical Work: Internal Energy.
2. Internal Energy And Electrical Work: Internal Energy.
3. Boyle's Law: As Laws.
4. Amontons' Law: Gas Laws.
5. Adiabatic Index Of Air: Gas Laws.
6. Real Gases And Critical Point: Gas Laws.
7. Leslie Cube: T Heat Transfer.
8. Heat Conduction: Heat Transfer.
9. Thermal Expansion Of Solid Bodies: Thermal Expansion.
10. Water Anomaly: Thermal Expansion.
11. Stirling Engine D: Thermodynamic Cycles.
12. Stirling Engine G: Thermodynamic Cycles.
13. Heat Pumps: Thermodynamic Cycles.
7. Virtual Laboratory: Theoretical Hydromechanics
Software laboratory complex for the simulation of laboratory work on the main sections of the course of Theoretical Hydraulics for technical specialties. The program complex includes 13
simulation labs:
1. Measurement Of Hydrostatic Pressure, Experimental Confirmation Of The Basic Hydrostatic Equation And Pascal's Law.
2. The Study Of The Relative Rest Of The Fluid During Rotational Motion.
3. Experimental Determination Of The Terms Of D. Bernoulli's Equation At Steady Non-uniform Motion Of The Liquid.
4. Construction Of D. Bernoulli's Diagram On A Pressure Pipeline Of Variable Cross-section By Seven Dimensional Cross-sections Of The Pipeline.
5. Study Of Hydraulic Resistance Of Pressure Pipe.
6. Experimental Illustration Of The Laminar And Turbulent Flow Of Fluid.
7. The Study Of Fluid Flow Through Small Holes In A Thin Wall And Nozzles At A Constant Pressure Into The Atmosphere.
8. The Experimental Study Of The Direct Water Hammer In Pressure Pipe.
9. The Study Of Filtration In Sandy Soil At Darcy Device.
10. Parametric Tests Of Centrifugal Pump.
11. Cavitation Tests Of Centrifugal Pump.
12. The Study Of Centrifugal Fan Characteristics.
13. Experimental Determination Of Velocity In The Cross Section Of A Round Pipe.
8. Virtual Laboratory: Open Channel Hydraulics
Software laboratory complex for the simulation of laboratory work on the main sections of the course of Open Channel Hydraulics for technical specialties. The program complex includes 8 simulation labs:
1. Determination Of The Roughness Coefficient Of The Open Prismatic Channel.
2. Estimation Of Energy State Of Flow And Calculation Of Free Surface Curves.
3. Determination Of The Flow Coefficient Of A Rectangular Spillway With A Thin Wall.
4. The Study Of The Flow Of Water Through A Weir With A Wide Threshold.
5. Determination Of The Coefficients Of Spillway Consumption Of The Practical Profile.
6. The Study Of The Flow Of Water From The Bottom Of The Pressure Port (From Under The Shield).
7. The Study Of The Hydraulic Jump.
8. Study Of Free Surface Curves Of The Liquid In A Short Hydraulic Channel.
9. Virtual Laboratory: External Water Supply Networks
Software laboratory complex for the simulation of laboratory work on the main sections of the course of Water Supply Hydraulics for technical specialties. The program complex includes 4
simulation labs:
1. The Study Of The Closed Water Supply Networks.
2. The Study Of The Dead-end Water Supply Networks.
3. The Study Of The Combined Water Supply Networks.
4. Editor Of Models Of Water Supply Networks.
10. Virtual Laboratory: Tests of Building Materials
Software laboratory complex for the simulation of laboratory work on the main sections of the course of building materials science for technical specialties. The program complex includes 7 simulation labs:
1. Determination Of The True Density Of The Material.
2. Determination Of Bulk Density Of The Material.
3. Determination Of The Normal Density Of The Cement Paste.
4. Determination Of The Setting Time Of Cement Paste.
5. Determination Of Bending Concrete Strength.
6. Determination Of The Strength Of Heavy Concrete With Non-destructive Method.
7. Determination Of Concrete Compressive Strength.
11. Virtual Laboratory: Self-Compacting Concrete
Software laboratory complex for the simulation of laboratory work on the main sections of the course of self-compacting concrete technology for technical specialties. The program complex includes simulation labs:
1. Testing Of Self-compacting Concrete Mix For Spreading With The Abrams Cone (Slump-flow Test).
2. Testing Of Self-compacting Concrete Mix In A V-shaped Funnel (V-funnel Test).
3. Testing Of Self-compacting Concrete Mix In L-shaped Box (L-box Test).
4. Testing Of A Self-compacting Concrete Mix In A J-ring (J-ring Test).
5. Testing Of Samples Of Self-compacting Concrete For Compressive Strength (Compressive Strength Test).
12. Virtual Laboratory: Strength of Materials
Software laboratory complex for the simulation of laboratory work on the main sections of the course of strength of materials for technical specialties. Laboratory equipment is made in accordance with its real analogues. Each laboratory work includes brief guidelines and reference data necessary for the processing of experimental data.
1. Tensile Testing Of Material : Tension.
2. Compression Testing Of Materials T: Compression.
3. Torsion Testing Of Material: Torsion.
4. Determination Of The Elastic Constants Of Isotropic Materials: Elastic Constants.
5. Direct Bending Of The Rod : Bending.
6. Oblique Bending Of The Rod: Bending.
7. Study Of Stresses And Displacements In A Flat Frame: Stress Theory.
8. Study Of Stresses In A Flat Great Curvature Rod: Stress Theory.
9. Stress State With Joint Bending And Torsion Of A Rod: Stress Theory.
10. Experimental Verification Of The Reciprocity Theorem: Displacements In Elastic Systems.
11. Determination Of The Critical Load For A Flexible Compressed Rod: Sustainability Theory. 12. Determination Of Impact Strength Of Material: Dynamic Stress.
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