 TRIZ
Textbooks: CID Course for Children, 2-2W3 |
   |
| Methods
of Solving Problems
Topic 3. "... Sledge, Go Home By Yourself!" (Ideality) |
|
| Fantasy
City:
Course of Creative Imagination Development (CID), 2nd Grade, 2nd Semester, Children Workbook |
|
| Natalia
V. Rubina, 1998 [published
in Russian]
English translation by Irina Dolina, May 4, 2001 Technical Editing by Toru Nakagawa, September 3, 2001 |
|
| Published
in this "TRIZ Home Page in Japan" in English on Sept. 11, 2001 under the
permission of the Author.
(C) N.V.Rubina, I. Dolina, T. Nakagawa, 2001 |
|
CID
Course Top  |
Workbook
Top  |
Previous
Chapter |
Topic
3 Lesson 1 |
Topic
3 Lesson 2 |
Topic
3 Lesson 3, "Ideal Desk" |
Next
Chapter |
Guide-Book
of this chapter  |
| Methods
of Solving Problems
Topic 3.
"... Sledge, Go Home By Yourself!"
|
The long road goes far away
Different
people travel along it: wanders, horsemen, travelers on the carts.
Suddenly they come across a stone, lying in the middle of the road.
It is huge. How did it get here? The people on foot can go
round it, and the horses can pass it even easier. But for those,
who travel by cart, the stone presents a problem: its impossible to go
further the stone is in the middle of the road and it is impossible to
pass it over. What should be done?
Problem 12. [Problem
15 of the Guide Book] A young mother has lots of problems.
If her baby is sick, she is upset and worried everything goes upside
down. The baby cries. The mother has to give him the medicine.
Without looking at the bottle, she pours out the medicine and gives it
to the baby from a spoon. Some time later the baby calms down.
Everything is fine, but the mother is worried by the fact that he sleeps
so long.
It turned out that in haste the mother mixed
up the bottles and gave to the baby a strong sleeping medicine. This
time the baby was saved, but it could have had a tragic end.
Those accidents are not rare. Often
such cases are typical for the old people, especially, if the medicine
has to be taken at night.
A pharmaceutical company decided to announce
a contest for better decoration of a bottle for keeping poison. So,
your assignment is to design a bottle for poison.
If ,
then (+) .,
but (--) ..must be ..,
in order to ..,
and must be not .,
in order to .................................................................................. by itself ............................................................
Solution:
__________________________________________________
Problem 13. [Problem
16 of the Guide Book] Its spring. The farmers
are preparing the potatoes for planting, but on the field since last year
a pest- nematoda is hidden. In their cocoons they can wait more
than a year, and when they feel the potato smell, they will get out and
reach their dainty food potato. The fields can be tilled with chemicals,
but the pest can adjust itself to them. Besides, it is for people
and animals. What could be done?
If ,
then (+) .,
but (--) ..must be ..,
in order to ..,
and must be not .,
in order to .................................................................................. by itself ............................................................
Solution:
__________________________________________________
Lesson 2
| IFR: Ideal Final Result.
1. The system eliminates () by itself, preserving (+). 2. The system performs many functions. 3. There is no system, but the functions are being performed. |
Your examples:
If ,
then (+) .,
but (--) ..must be ..,
in order to ..,
and must be not .,
in order to .................................................................................. by itself ............................................................
Solution:
__________________________________________________Problem 15. [Problem 18 of the Guide Book] To make a dress from a multicolored fabric, one has to change all the time the spools on the sewing machine, otherwise the color of the thread would show on the fabric. But the work of a seamstress is hindered if the spools are changed often. What is to be done?
If ,
then (+) .,
but (--) ..must be ..,
in order to ..,
and must be not .,
in order to .................................................................................. by itself ............................................................
Solution:
__________________________________________________
Project "Ideal Desk"
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
Solutions:
_________________________________________________
_________________________________________________
_________________________________________________
_________________________________________________
| Draw a picture of an ideal desk. |
| CID
Course Top |
Workbook
Top |
Previous
Chapter |
Topic
3 Lesson 1 |
Topic
3 Lesson 2 |
Topic
3 Lesson 3, "Ideal Desk" |
Next
Chapter |
Guide-Book
of this chapter |
| Home Page | New Information | Introduction to TRIZ | TRIZ References | TRIZ Links |
| TRIZ News & Activities | TRIZ Software Tools | TRIZ Papers and Tech Reports | TRIZ Forum |  Home
Page |
Last updated on Sept. 11, 2001. Access point: Editor: nakagawa@utc.osaka-gu.ac.jp