10 Preliminary action

Perform, before it is needed, the required change of an object (either fully or partially).
  • Pre-pasted wall paper
  • Sterilize all instruments needed for a surgical procedure on a sealed tray.

Pre-arrange objects such that they can come into action from the most convenient place and without losing time for their delivery.
  • Kanban arrangements in a Just-In-Time factory
  • Flexible manufacturing cell
TRIZ principe 10


Is this principle frequently used?

This principle is often used with 274 instances in the matrix.

This principle is proposed to solve the following contradictions:

Click on a contradiction to explore it

1/10 1/11 1/12 1/24 1/25 2/4 2/10 2/11 2/12 2/14 2/24 2/25 2/27 2/29 2/36 3/10 3/12 3/17 3/23 3/27 3/29 3/34 4/6 4/10 4/16 4/23 4/29 5/11 5/21 5/23 5/34 5/39 6/11 6/16 6/23 6/25 6/39 7/13 7/17 7/18 7/23 7/25 7/34 7/39 8/2 8/23 8/29 8/39 9/18 9/23 9/26 9/29 9/35 9/36 9/38 10/4 10/5 10/12 10/13 10/14 10/17 10/19 10/25 10/28 10/36 10/37 11/1 11/2 11/3 11/5 11/6 11/7 11/12 11/19 11/21 11/23 11/26 11/27 11/39 12/1 12/2 12/4 12/5 12/10 12/11 12/14 12/25 12/27 12/39 13/7 13/10 13/15 13/34 14/7 14/10 14/11 14/12 14/17 14/19 14/21 14/25 14/26 14/32 14/39 15/7 15/14 15/21 15/24 15/25 15/26 15/34 15/36 15/38 16/24 16/25 16/28 16/32 16/39 17/10 17/14 17/27 17/34 18/7 18/9 18/38 20/27 20/30 21/3 21/11 21/14 21/15 21/22 21/24 21/25 21/32 21/33 21/34 22/24 22/25 22/27 22/39 23/3 23/4 23/5 23/6 23/9 23/11 23/25 23/26 23/27 23/29 23/31 23/35 23/36 23/37 23/38 23/39 24/1 24/2 24/15 24/16 24/21 24/22 24/27 24/30 24/31 25/1 25/2 25/6 25/7 25/10 25/12 25/15 25/16 25/21 25/22 25/23 25/27 25/33 25/34 25/37 26/11 26/14 26/15 26/23 26/33 26/34 26/36 27/1 27/2 27/5 27/7 27/10 27/11 27/17 27/22 27/23 27/24 27/25 28/16 28/23 28/31 28/36 28/38 28/39 29/3 29/4 29/8 29/9 29/23 29/30 29/34 29/39 30/20 30/24 30/29 30/34 31/23 31/24 32/14 32/39 33/21 33/24 33/25 34/3 34/10 34/17 34/21 34/25 34/26 34/27 34/28 34/29 34/30 34/32 34/39 35/9 35/23 35/28 36/9 36/15 36/22 36/23 36/26 36/28 36/37 37/21 37/23 37/36 38/2 38/9 38/23 38/28 38/36 39/5 39/6 39/7 39/8 39/10 39/11 39/12 39/14 39/15 39/16 39/17 39/19 39/21 39/22 39/23 39/27 39/28 39/29 39/33 39/34

 

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The colour indicates the ranking of the proposed principle to solve the contradiction: 1st, 2nd, 3rd, 4th.
This ranking reflects the frequency of occurrence of the principle in the analysed patents for this type of contradiction.
When a principle appears in first position, it means that it is statistically the most used in the patents studied for this type of problem.