For design engineering subject in Gujarat techonological University.

1. 1
GUJRAT TECHNOLOGICAL UNIVERSITY
Chandkheda, Ahmadabad
Affiliated
A.I.T.S., Rajkot
A report On
(PORTABLE PRESS MACHINE)
Under subjectof
DESIGN ENGINEERING -1 B
Submitted by
Group:
N0. NAME EN.NO
1 JOSHI DEVAL B. 170033119018
2 SOLANKI DEVRAJ K. 170033119040
3 KOTIYA PAVAN D. 170033119059
4 TIMBA HARDIK L. 170033119066
M.N.RATHOD MR.P.N.PURANIK
(Faculty Guide) (HOD)
Academic year
(2017-2018)

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CANDIDATE’S DECLARATION
I hereby declare that the work presented in this project entitled “PORTABLE PRESS
MACHINE” Submitted towards completion of project in 4th Semester of B.E.(Mechanical) is
an authentic record of my original work carried out under the guidance of MR M.N.RATHOD.
I have not submitted the matter embodied in this project for the award of any other degree.
Semester: 4th
Place: Rajkot
Signature:
JOSHI DEVAL B. (170033119018)
SOLANKI DEVRAJ K. (170033119040)
KOTIYA PAVAN D. (170033119059)
TIMBA HARDIK L. (170033119066)

3. 3
ATMIYA
INSTITUTE OF TECHNOLOGY AND SCIENCE
RAJKOT
CERTIFICATE
Date:
This is to certify that the “PORTABLE PRESS MACHINE” has been carried out
by JOSHI DEVAL B. My guidance in fulfillment of the subject Design
Engineering-1B in MECHANICAL ENGINEERING (4th Semester) of Gujarat
Technological University, Ahmadabad during the academic year 2017-18.
GUIDE: HOD
(MR.M.N.RATHOD) (MR.P.N.PURANIK)

4. 4
ATMIYA
INSTITUTE OF TECHNOLOGY AND SCIENCE
RAJKOT
CERTIFICATE
Date:
This is to certify that the “PORTABLE PRESS MACHINE” has been carried out
by SOLANKI DEVRAJ K. My guidance in fulfillment of the subject Design
Engineering-1B in MECHANICAL ENGINEERING (4th Semester) of Gujarat
Technological University, Ahmadabad during the academic year 2017-18.
GUIDE: HOD
(MR.M.N.RATHOD) (MR.P.N.PURANIK)

5. 5
ATMIYA
INSTITUTE OF TECHNOLOGY AND SCIENCE
RAJKOT
CERTIFICATE
Date:
This is to certify that the “PORTABLE PRESS MACHINE” has been carried out
by KOTIYA PAVAN D. My guidance in fulfillment of the subject Design
Engineering-1B in MECHANICAL ENGINEERING (4th Semester) of Gujarat
Technological University, Ahmadabad during the academic year 2017-18.
GUIDE: HOD
(MR.M.N.RATHOD) (MR.P.N.PURANIK)

6. 6
ATMIYA
INSTITUTE OF TECHNOLOGY AND SCIENCE
RAJKOT
CERTIFICATE
Date:
This is to certify that the “PORTABLE PRESS MACHINE ” has been carried
out by TIMBA HARDIK L.my guidance in fulfillment of the subject Design
Engineering-1B in MECHANICAL ENGINEERING (4th Semester) of Gujarat
Technological University, Ahmadabad during the academic year 2017-18.
GUIDE: HOD
(MR.M.N.RATHOD) (MR.P.N.PURANIK)

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ACKNOWLEDGEMENT
 The success and final outcome of this project required a lot of guidance and assistance
from many people and extremely privileged to have got this all along the completion my
project.
 I respect and thank colleagues for providing me an opportunity to do the project work and
giving us all support and guidance which made me complete the project duly.
 I owe my deep gratitude to our project guide MR.M.N.RATHOD, who took keen interest
on our project work and guides us all along, till the completion of our project work by
providing all the necessary information for developing a good system.
 I heartily thank our HEAD OF DEPT. (MR.P.N.PURANIK) for her guidance and
suggestions during this project work.
JOSHI DEVAL B.
SOLANKI DEVRAJ
KOTIYA PAVAN D.
TIMBA HARDIK L.

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ABSTRACT
 Workshop is a place where students perform their job like carpentry, casting, lathe
operations, drilling operations etc.
 Our workshop hasn’t any type of press. So fulfill this requirement we choose this project.
 Our project will be providinghelp to students,faculties to solve the difficulties about press
and to perform their works on press tool.
SR NO FIGURE NO. PAGE NO.
1 Fig.2.1 14
2 Fig 2.2 15
3 Fig 2.3 16
4 Fig 2.4 17
5 Fig 2.5 18
6 Fig 2.6 19
7 Fig 2.7 20
8 Fig 2.8 21
9 Fig 3.1 27
10 Fig 4.1 28

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INDEX
Sr No. Topics Page No.
I Candidate’s Declaration 2
II Certificate(s) 3
III Acknowledgement 7
IV Abstract 8
V List of Figures 9
1 Chapter 1 : Introduction of your Domain / Project 11
2 Chapter 2 : Phase-1 : Reverse Engineering 12
2.1 Description about Branch Specific Component which you have taken
for study among group as Reverse Engineering Object
14
2.1.1
Summary of Reverse Engineering Object Prepared by Member-1
15
2.1.2Summary of Reverse Engineering Object Prepared by Member-3
16
2.2 Modification in Canvases based on Reverse Engineering Exercise
(AEIOU / Empathy / Ideation / PDC)
2.2.1
AEIOU Canvas Image & Description
17

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2.2.2
Empathy Canvas Image & Description
19
2.2.3
Ideation Canvas Image & Description
20
2.2.4
Product Development Canvas Image & Description
21
2.3 Summary of Findings of Prior Art Search of the Project / Problem
2.3.1
Summary of Two Survey /Research Paper Prepared by Member-1
22
2.3.2
Summary of Two Survey /Research Paper Prepared by Member-2
23
2.3.3
Summary of Two Survey /Research Paper Prepared by Member-3
24
2.4 Short Summary of the learning from Reverse Engineering Activity 25
3 Chapter 3: Phase -2 Pre-Design (Learning Need Matrix - LNM) 26
3.1 Summaryonlearningneedsbystudentsinthe4
th
Semester shall be
included in report with allocation of learning requirements among the
members of the group
27
3.2 Time Line Chart (Create Time Line Chart comprises of learning’s of
all team Members)
27
3.3 LNM Sheet Image & Description 28
4 Chapter 4: Phase- 3 Rough Prototype Model / Conceptual Plan-
Layout
29
4.1 Image of your Rough Prototype / Conceptual Plan-Layout &
Description
30
5 References 31

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CHAPTER 1. INTRODUCTION OF CONCEPT OR IDEA
Domain: “Workshop”
Project Title: “Portable Press”
 We select workshop as Domain For Design Engineering .in workshop we selected
portable press as our project in Design Engineering
 Portable Press Means a Press Which Can easily movable, low cost, easily operated,we
use spatial slider crank Mechanism make conventional press more economical. Our press
will perform operations like Bending, Pressing, Notching(if special die and punch
attachment)etc.
 Also our project will help faculty to demonstrate about basics of press.

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CHAPTER 2.REVERSE ENGINEERING
 Reverse engineering is also called back engineering, is the process of where a man-made
object is deconstructed to reveal its designs, architecture, or to extract knowledge from
the object.
 This process is similar to scientific research but the only difference is that scientific
research is about a natural phenomenon.
 Reverse engineering is applicable in the fields of mechanical engineering, electronic
engineering, software engineering, chemical engineering, and systems biology.
SCOPE OF REVERSE ENGINEERING
 Reverse engineering of machines
 Reverse engineering of software
 Binary software
 Reverse Engineering of protocols
 Reverse of protocols
 Overlap with patent law

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❖ REVERSE ENGINEERING SHEET
Fig. 2.1 REVERSE ENGINERING

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Fig 2.2. REVERSE ENGINEERING 2

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2.1.1Summaryof Reverse Engineering Object.
Fig2.3 CONVENTIONAL PRESS
A toning press, commonly used to press it’s a machine tool that changes the shape of a work
piece by the applicant of pressure.

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2.1 Modification in Canvas based on Reverse Engineering
Exercise (AEIOU/Empathy/Ideation/PDC)
2.2.1 AEIOU Canvas image &Description
Activities: group discussions, carpentry work, sand testing
Environment: Worm atmosphere, noisy environment, dusty environment
Interactions: lab assistance to student, teachers to student, students to student
Objects: lathe m/c measuring instruments CNC m/c casting equipment
Users: Students, Lab assistance, Teachers
Fig.2.4 AEIOU CANVAS SHEET

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MIND MAPPING SHEET &DESCRIPTION
Fig 2.5 MIND MAPPING SHEET

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2.2.2 Empathy Canvas Image & Description
Users: Students, Lab assistance
Stakeholders:lab Assistance, students
Activities:Teaching, Student complete their job
Happy story:Students complete work with the help of lab assistant
Sad Story:One Student Injured while working on lathe machine
FIG.NO . 2.6. EMPATHY MAPPING CANVAS

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2.2.3 Ideation Canvas Image & Description
People: Students, Lab assistance
Activities: Teaching, Sand testing, Casting, Carpentry work
Situation/Location/Context: Machine tool area, casting area, carpentry area
Props/Possible Solutions: press m/c
FIG.2.7 IDEATION CANVAS

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2.2.4 ProductDevelopmentCanvas Image & Description
Purpose: Small press work, Low pressure Bending
People: Lab Assistance, , Students
Product Experience:Students doing Operation, Teachers easily demonstrate about press
Product Features:Light Weight, Easily Available, Low Cost
Customer Revalidation: Easy Operation, workshop own press m/c
Reject/Redesign/Retain:Product may be reject because it’s use or small work
FIG .2.8 PRODUCT DEVELOPMENT CANVAS

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2.3 Summary of Finding Prior Art SearchofThe Project
2.3.1 .Designon manually operated press
Team Name : Lego Manicas
Team Members :Wilson burton, Jon Carson, Bnana Cobb, Amber Monceaux, Ron York
ABSTRACT : Team leg Mancias chose to work with tri state industries, A company that
Exclusively employs physically and are assigned to a variety of jobs, including the process
that we selected to improve , the cutting of aluminum screen circles.
The circles are used in plastic cap to filter an industrial sealant . The design intent is to
increase production, Reduce customer Fatigue, eliminate dexterity issues and incorporate
workers with more with more severe functionally problems.
SCOPE: The scope of work is to locate a consumer, develop ideas, brainstorm, design, and
fabricate a device for a person with disabilities.

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2.3.2 A review on Designand analysis of c-frame of pneumatic power press
using FEA
TEAM NAME :DEPARTMENT OF MECH.ENGI.
TEAM MEMBERS: RAJDIPSINH G. VAGHELA, RAVI PATEL, KANKSINH GOHIL
WITH-(TARAK machine tools, PVT.LTD. ATIKA GIDC, Rajkot)
KEYWORDS: FEA, Pneumatic Press frame structure, crack, stress concentration
ABSTRACT: Presses are used in industries for a wide variety of uses including blanking,
piercing and pressing. There are pneumatic presses and hydraulic presses. Metal forming is one
of the manufacturing processes which are almost chip less.
These operations include deformation of metal work pieces to the desired size by applying
pressure or force. Because of continues impact the load, frame of press machine always
experience continuous tensile stress.

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2.3.3 A review on costoptimization of power press by analysis of c-frame
using solid works.
Team Name: Department of mechanical engineering AITS Rajkot)
Team Members: Mustafa Telawala, Anand Parikh, Vaja Hitesh, Harder Dabhi, Rajdeepsinh G.
Vaghela
KEYWORDS: C-Frame, FEA, Stress Concentration, solid works, weight Reduction
ABSTRACT: Power press working is defined as chip less mfg. process. We can also say as cold
stamping process.
The machine used for press working is known as press. Press has a frame, bed or bolsters plate
and a reciprocating
Press work on impact load conditions cause that continuous impact load on frame and press
machine experience tensile &bending stress also.
Press machine continuous deals with stress and because of this frequently structural failure problem
occurred in machine.

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2.4 Short Summary of the learning from Reverse Engineering Activity.
 The concept of Reverse Engineering
 How New products Will launche in Market with Small Changes.
 How to perform reverse engineering.
 Application of reverse engineering.
 After Complete Revere Engineering in our Project we learn the Differ. Types of presses
and it s working.

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CHAPTER 3 : Phase 2 Pre Design (Learning Need Matrix-LNM)
3.1 Summary on Learning needs by Students in the 4th
Semester
Solid works
Press design
Different types of mechanism
Mathematical calculation
Design testing
Material property
3.2 Time Line Chart

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3.3 LNM Sheet image & Description
Fig no. 3.1 LEARNING NEDDS MATRIX

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Chapter 4 : Phase 3 Rough prototype Model
4.1 Image of Rough Prototype
Fig 4.1 Prototype Model

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References:
 WORKSHOP TECHNOLGY (S.K.HAJRA,NIRJHAR ROY)
(Page no. 487to 512)
 Working of Press (https://youtu.be/6KsqVKGvgrg)
 ReverseEngineering
(http://nptel.ac.in/courses/112102103/Module%20G/Module%20G(3)/p1.htm)