drop weight impact testing machine

Project Title

drop weight impact testing machine

Project Area of Specialization Mechanical EngineeringProject Summary

The impact testing machine is used to measure the energy absorption of different material under impact load. This machine is used to draw load-time graph and calculate the amount of energy absorbed by the specimens. For measuring the velocity impact we use various sensor systems. Amount of contact force with specimen is calculated with this system. Data acquisitions system record the force and time graph. MATLAB and ANSYS software help to compare our theoretical data with experimental and also for testing without material wasting.

Project Objectives

The main Objectives of Drop weight impact to find the obsorb energy of any material. Before a designing a shapes of Aroplane and many others shapes in diffrent bulding.

                    Design manufacturing and analysis of drop weight impact testing machine…

1. Objective of drop weight impact testing machine is to provide experimental data to validate numerical solutions of impact load on various type of material
2. Analysis of experimental data with theoretical
3. Capability of investigating of behaviour of specimens after impact test
4. Results of tests are in form of load-time and absorbed energy- time format, so the history of
   failure can be studied more precisely.
   5 Recording 100 data in 0.001 s makes the result more accurate and precise.
   5.Capability of testing of specimens under any slope.
   6.Capability of investigating of behaviour of specimens after impact test.
    

Project Implementation Method

Folloing are step for implementation of project

• . CAD / CAM model on creo software and simulate it 
• To check the outcomes before manufacturing through software
• manufacturing of diffrent parts of machine with diffrent process Like welding,nut ,bolt etc
• Attach data acquision system( DAS) to collect out put in volts
• Then we will compare these experimental data with Matlab and Ansys
•  different sensor will be used for load vs time Graph

Benefits of the Project

• Designer will be able to check energy obsorption of different material under impact loading before designing
• Easily test material and compare with theoretical values
• Perform lab experiments for diffrent materials to study impact failure 
• To find energy obsorption of diffrent materials and elastic/plastic behaviour.

Technical Details of Final Deliverable

For technical Parameter we need..

• Base matrial Cost iron 2.5*2.5 feet Block
• Two Rod 8 feet length 25.4 mm diameter
• One plate cost iron for top assemly 2.5*2.5 feet
• One plate of medium carbon steel for Placement of spicemen 2*2 feet
• DAS Data acqusition system for energy obsorption measurement
• Picometer 
•  slider 
• drop weight identor

Final Deliverable of the Project HW/SW integrated systemCore Industry EducationOther Industries Manufacturing Core Technology OthersOther Technologies Clean TechSustainable Development Goals Industry, Innovation and InfrastructureRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	80000
Slider	Equipment	1	15000	15000
Drop weight impactor identor	Equipment	1	15000	15000
Base of drop weight	Equipment	1	20000	20000
DAS Data Acquisition	Equipment	1	20000	20000
stationary ,traveling, printing	Miscellaneous	1	10000	10000