Presentation on theme: "Brainstorming and Painstorming"— Presentation transcript:
1Brainstorming and Painstorming Jonathan WeaverUDM Mechanical Engineering Department
2ReferencesOtto, Kevin and Wood, Kristin: Product Design – Techniques in Reverse Engineering and New Product Development. Prentice Hall, 2001.Dieter, George E.: Engineering Design – A Materials and Processing Approach. Third Edition. McGraw-Hill, 2000.• Ullman, David G.: The Mechanical Design Process. Second Edition. McGraw-Hill, 1997.• Wright, Ian: Design Methods in Engineering and Product Design. McGraw-Hill, 1998.Dave Verduyn guest lectures at UDM.
4What is Brainstorming Brainstorm: Sudden disturbance of the mind; sudden inspiration …Brainstorming is an intuitive method of working as a team to generate concepts where team members communicate ideas verbally and with quick sketchesAll team members are encouraged to be open and uninhibitedGoal is to comprehensively explore a breadth of solutions ideally leaving no promising directions unexploredTeam members build upon each others’ ideas
5Advantages of Brainstorming • A set of individuals can collectively build on each other to generate ideas that would not arise individually• Each member of the group contributes ideas from his or her own viewpointGood team builder/morale boosterIt’s a great tool to start developing concepts (just don’t make it the only tool used!)
6Disadvantages of Brainstorming • The “right idea” may not come at the “right time”• Group conventions may sidetrack or inhibit original ideas (hence it is best to have each individual generate ideas beforehand)• The team may be distracted by a misdirected focus• Certain team members may dominate the discussion• Other than encouraging “unconstrained” thinking and “out of the box” ideas, there is very little direction or process to actively stimulate new ideas (we’ll cover some tools for systematic innovation to address this)
7Brainstorming Process • Form a group with 5 to 15 people (too few gives inadequate ideas, too many can break down the group into multiple conversations or inhibit participation)• Designate a group leader/facilitator who will solely direct and record• Introduce the problem , then brainstorm ideas; wrap up when stagnation is reached (30-45 minutes)• Record all the ideas generated
8Brainstorming Guidelines • Provide a suitable working environment• Avoid hierarchically structured groups• Don’t confine the group to experts in the area• Carefully define the problem beforehand (or at the start) and allow time for individual thought• Do not allow the evaluation of ideas• Think wild and encourage humor• Practice applying the brainstorming technique on real, but non-critical problems to get good at it for the critical problemsEnd Brainstorming
9Painstorming• Identifying and developing countermeasures to your customers’ pains [Dave Verduyn]“Necessity is the Mother of Invention, and it is Frustration that Fuels the Fire!”ALWAYS be on the lookout for the frustration that might fuel your big idea!Let’s look at some examples of Painstorming
10• What’s annoying about the airline seat in front of you? ‘Knee Defender’ Fights for Space on Planes, NPR All Things Considered, November 12, Let’s Listen
11• What’s the toughest part of putting on shoes for a 2 year old?
17What’s the pain here for an ultra-marathon runner? Ultra-marathon runners hate to lose time stopping to tighten or loosen their lacesNorth Face’s Boa technology let’s the runner quickly adjust the lace tension by twisting to tighten or pulling the knob out to release tension
18"One thing to bear in mind about serendipity is that you have to be looking for something in order to find something else."Lawrence Block (1938- ) is an acclaimed contemporary American crime writer who was designated as a Grand Master by the Mystery Writers of America in 1993.Most people only become aware of their surroundings when they are looking for something specific. But, by cultivating a sense of "huntfulness" all day, every day, you will not only find what you seek, but you will also discover all kinds of unexpected things that otherwise would have gone overlooked.This is one of the basic, yet most important attributes that distinguish successful, prolific innovators from the average person on the street.Ideaology’s Innovation Quote du Jour