7. MODIFICATION OF THE MEASUREMENT CONDITIONS AND EVALUATING CONDITIONS
7.3.4 Modifying profile filters
Profile filters can be set to 2CR75, PC75, or GAUSS.
NOTE
• Be careful when modifying the roughness standard, as the profile filter may be
automatically modified as a result.
■ Profile filters with roughness standards and evaluation profiles
Profile filters are automatically set according to the roughness standard and evaluation
profile selected, as tabulated below.
Evaluation profiles
Roughness
standard
P R DF R-Motif W-Motif W
JIS1982
NONE 2CR75
－ － － －
JIS1994
－
GAUSS
－ － －
JIS2001 GAUSS GAUSS GAUSS GAUSS GAUSS GAUSS
ISO1997 GAUSS GAUSS GAUSS GAUSS GAUSS GAUSS
ANSI
－
PC75
GAUSS
－ － －
PC75
GAUSS
VDA (NONE
*1
)
GAUSS
GAUSS GAUSS
－ －
GAUSS
Free (NONE
*1
)
2CR75
PC75
GAUSS
2CR75
PC75
GAUSS
GAUSS
(NONE
*1
)
2CR75
PC75
GAUSS
(NONE
*1
)
2CR75
PC75
GAUSS
2CR75
PC75
GAUSS
*1: "λs" is set to "NONE".
Profile filters can be modified as necessary by following the procedure explained on the
following page.
TIP
• For information about the properties of profile filters, refer to "23.2.2 Filters" (page 23-9).
No. 99MBB765A
7-23
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