R-table in DIALux_engl
3
R-Tables in DIALux For an exact calculation of reflexion ratios of the tarm Until now light calculation values: R1, R2, R3 and R4 tarmacs this method is no properties allows the optim luminaires with such low m tables are not defined dee must be provided and con programmes as well. R-tables which could be im the layout of the R-tables file that should be importe This file requires the endin be used. f light intensity ratios it is necessary to know ab macs. n programmes such as DIALux use the theoretic according to CIE. In order to consider the vario ot sufficient. Profound knowledge of the real re misation of the illumination system. Meanwhile mounting heights are provided that convention eply enough. For such luminaires their own R-t nsidered for implementation in the different ca mported since DIALux version 4.6 are quite sim in EN 13201. You will be able to generate the ed with any text editor. ng „.RTB“. For every single information a new bout the cal ous eflexion e nal R- tables alculation milar to e specific line will
Transcript of R-table in DIALux_engl
R-Tables in DIALux
For an exact calculation of light intensity ratio
reflexion ratios of the tarmacs.
Until now light calculation programmes
values: R1, R2, R3 and R4 according to CIE. In order to consider the various
tarmacs this method is not sufficient.
properties allows the optimisation of the illumination system. Meanwhile
luminaires with such low mounting heights
tables are not defined deeply enough. For such luminaires their own R
must be provided and considered
programmes as well.
R-tables which could be imported since DIALux version 4.6 are
the layout of the R-tables in EN 13201. You will be able to generate the
file that should be imported with any text editor.
This file requires the ending „.RTB“. For e
be used.
calculation of light intensity ratios it is necessary to know about the
tarmacs.
ight calculation programmes such as DIALux use the theoretical
values: R1, R2, R3 and R4 according to CIE. In order to consider the various
tarmacs this method is not sufficient. Profound knowledge of the real reflexion
properties allows the optimisation of the illumination system. Meanwhile
mounting heights are provided that conventional R
tables are not defined deeply enough. For such luminaires their own R-tables
and considered for implementation in the different calculation
tables which could be imported since DIALux version 4.6 are quite similar to
tables in EN 13201. You will be able to generate the
imported with any text editor.
file requires the ending „.RTB“. For every single information a new line will
it is necessary to know about the
DIALux use the theoretical
values: R1, R2, R3 and R4 according to CIE. In order to consider the various
knowledge of the real reflexion
properties allows the optimisation of the illumination system. Meanwhile
conventional R-
tables
calculation
similar to
tables in EN 13201. You will be able to generate the specific
mation a new line will
Definiton of an R-table:
Pos.
1
2
3
4
5
6
7
8
table:
Title Limitation / Example
RTable.v1 Should not be modified
Name of the tarmac which is visualized in DIALux
„CIE R3“, ASCII, Unicode
Number of tan(έ)-values nEps for the numberfollowing values, e.g. „29“
tan(έ) nEps-Values; one value per line
Number of β-values nBeta for the numberfollowing values, e.g. „20“
β nBeta-values; one value per line
q0
R( tan(έ, β))
Measured R-values
xample
Should not be modified!
„CIE R3“, ASCII, Unicode
number of following values, e.g.
Values; one value
number of following values, e.g.
alues; one value
alues
Example:
Line 1 The filename in
Line 2 Name of the tarmac
Line 3 Number of
Line 4 tan(eps_01)
Line 5 tan(eps_02)
…
Line 32 tan(eps_29)
Line 33 Number of
Line 34 beta_01
Line 35 beta_02
…
Line 54 q0
Line 55 R( tan(eps_01, beta_01)
Line 56 R( tan(eps_02, beta_01)
…
Line 84 R( tan(eps_29, beta_01)
Line 84 R( tan(eps_01, beta_02)
…
Line 634 R( tan(eps_29, beta_20)
After importing the newly generated
ilename in line 1 will be replaced by RTable.v1.
Name of the tarmac (e.g. CIE R3) which is visualized in DIALux
Number of tan(eps) (e.g. “29”)
tan(eps_01)
tan(eps_02)
tan(eps_29)
Number of β-values (e.g. “20”)
R( tan(eps_01, beta_01)
R( tan(eps_02, beta_01)
R( tan(eps_29, beta_01)
R( tan(eps_01, beta_02)
R( tan(eps_29, beta_20)
importing the newly generated R-table it can be used for future projects.
DIALux.
can be used for future projects.
