Product Value Space

Tuotearvoavaruus

The product value space emerged in conjunction with product design, as a systematic procedure for designing product families. Product design using computers started in the early 80s. Initially, products were created using small software snippets, which over time developed into a coherent whole and a mathematical system. This applied not only to products but also to various phenomena. By deviating from other calculations and using the time dilation factors of the speed of light in examinations, with the most significant being related to the value 0.25 c.

The concept of product value space is essential for calculation. The idea is based on an observation of laws in the universe and their connection to mechanical engineering. The idea of ​​a detached universe in mechanical engineering is an idea born dead. As is well known in physics, values ​​can be changed between units without excluding out of ratio calculations. Only in the case of gravity, science is powerless to fully explain it. The ratio calculation is largely based on gravity, without attempting to explain the phenomenon. However, much of its nature can be ascertained through ratio calculations.

In addition to experience, something is needed to perceive the information reflected in the product value space. To this end, I developed product development software that collects and generates information for product design. The procedure gathers scattered information and centralizes the information gathered to find a new one. The calculation is the entity presented by the procedure. Product-based accounting is an indisputable fact. A continuation of this is a similar treatment in physiology and physics.

The Screw Example

To M4 screw, the table provides the needed tightening torque 2.6 Nm. To M20 screw, the table provides 322,5 Nm. Pre-tightening force is a moment in which the screw is tightened during assembly. Set screw M20 tightening torque in Nm

                                                  1    -  2   -  3   -  4   -   5    -  6   -  7

0.4 - 0.5 - 0.63 - 0.8 - 1.0 - 1.25 - 1.6 - 2.0

M4 - M5 - M6 - M8 -  M10 - M12 - M16 - M20

2.6 Nm                          -                            322.5 Nm

=> 2.6 Nm x 2⁷ = 332.8 Nm.

The table gives a value of 322.5, but the value of 332.8 is practically the same. A large number can have any value and in this example it is Nm. The value of 332.8 Nm is stationary in the value space, which is the concept of calculation for the location of phenomena. By the same principle of understanding dimensionality, one can place phenomena in their proper place.

     Tensile tress   Clamping force                 Needed tightening

            max.            max.                                        torque                     

            N / mm²        N        Calculation                       Nm   Calculation

  M4     559.36       4911     Known given value           2.6 

  M5     562.61      7989     1.618 x 4911= 7946          5.0      2¹ x 2.6 = 5.2

  M6     561.22     11280     1.618² x 4911= 12857      8.6      2² x 2.6 = 10,4

  (6/6.3)⁴ x 12857 =  10577              (6/6.3)⁵ x10.4   = 8.2

  M8      563.34      20618     1.618³ x 4911= 20802     20.7     2³ x 2.6 = 20.8

M10      564.52     32742      1.618⁴ x 4911= 33658     40.2     2⁴ x 2.6 = 41.6

M12      565.26     47652      1.618⁵ x 4911= 54458     68.3     2⁵ x 2.6 = 83.2

(12/12.5)⁴ x 54458 = 46254           (12/12.5)⁵ x 83.2 = 67.8

M16       568.52      89257   1.618⁶ x 4911=  88113    165.0     2⁶ x 2.6 = 166.4

M20       568.52    139286   1.618⁷ x 4911= 142567   322.5     2⁷ x 2.6 = 332.8

M24       568.52    200686   1.618⁸ x 4911= 230674   554.6     2⁸ x 2.6 = 665.6

(24/25)⁴ x 230674 = 195922         (24/25)⁵ x 665.6  = 542.7

2 x surface area  = ⁴                               2 x surface area + moment     = ⁵

The value of a product and a phenomenon can be found in its place in the value space. Thinking is different from habit, but its logic makes it self-evident.