PROBLEM DEFINITION - L-Division-2018-2019/repo10 GitHub Wiki

c# LITERATURE SURVEY

Questions Answers Category
What type of paper cutting do you want the machine to do ? (Linear Cutting / Design Cutting) Linear Cutting Client's Objectives
In what range would you want the Machine's cost to be in? Rs.4,000 to Rs.5,000 Constraints
What maximum space can you provide to the machine in your office/factory ? 4 sq.fts Constraints
How many papers do you want the machine to cut at once ? Only 1 Functions / Constraints

DESIGN OBJECTIVES

  1. The Machine should cut the paper into linear pieces
  2. The Machine should be safe and portable i.e. it should be shock - proof and sharp edges should not be exposed
  3. The Machine should be easily operable with minimum human interference.
  4. The Machine should be affordable

PAIRWISE COMPARISON CHART

Objectives Safety and Portability Ease of Operation Afforrdable Score
Safety and Portability ***** 1 1 2
Ease of Operation 0 ***** 0 0
Affordable 0 1 ***** 1

RANK OF OBJECTIVES IN DECREASING ORDER OF THEIR IMPORTANCE

  1. Safety and Portability
  2. Affordable
  3. Ease of Operation

PROBLEM DEFINITION (version 1.1)

"Design a Paper Cutting Machine which cuts paper into linear pieces. The Machine should be Safe (i.e. shock proof and sharp edges not exposed) and portable, affordable and easy to operate."

LIST OF CONSTRAINTS

  1. The Machine Cost should not exceed Rs.5,000
  2. The Machine should not consume area more than 4 sq.fts

PROBLEM DEFINITION (version 1.2)

"Design a Paper Cutting Machine which cuts paper into linear pieces. The Machine should be safe (i.e. shock proof and sharp edges not exposed) and portable, affordable and easy to operate.The Machine should not consume area more than 4 sq.fts and should not cost more than Rs.5,000."

LIST OF FUNCTIONS

  1. The Machine should sense whether the paper is placed on the base or not.
  2. The Machine should cut the paper into number of pieces as per the user's input.
  3. The Machine gives an indication/alarm if the paper fed is not enough for the task given.

PROBLEM DEFINITION (version 1.3)

"Design a Paper Cutting Machine which cuts paper into linear pieces. The Machine should be Safe (i.e. shock proof and sharp edges not exposed) and portable, affordable and easy to operate.The Machine should not consume area more than 4 sq.fts and should not cost more than Rs.5,000. The Machine should cut the paper into number of pieces as per the user's input, senses whether the paper is kept on the base or not and gives an indication if the paper fed for the task is not enough."

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