5.3
BATTERY
.................................................................................................................................... 18
5.4
C
ALIBRATION SPECIMEN
............................................................................................................ 18
6
TROUBLESHOOTING
.......................................................................................................
7
OPTIONS
...............................................................................................................
8
TECHNICAL PARAMETERS
..................................................................................................
9
REFERENCES .........................................................................................................
9.1
T
ERMS
........................................................................................................................................ 21
9.1.1
Terms ..................................................................................................................................... 21
9.1.2
Traversing Length ................................................................................................................. 21
9.2
P
ARAMETERS
D
EFINITIONS
........................................................................................................ 22
9.2.1
Arithmetical Mean Deviation of Profile Ra ......................................................................... 22
9.2.2
Root-mean-square Deviation of Profile Rq .......................................................................... 22
9.2.3
Maximum Height of Profile Rz ............................................................................................. 23
9.2.4
Total Peak-to-valley Height Rt ............................................................................................. 23
9.2.5
Maximum height of Profile Peak Rp .................................................................................... 23
9.2.6
Maximum Depth of Profile Valley Rv ................................................................................... 23
9.2.7
Mean Spacing of Local Peaks of Profile RS ........................................................................ 24
9.2.8
Mean Spacing of Profile elements RSm ............................................................................... 24
9.2.9
Ten Point Height of Irregularities RzJIS .............................................................................. 25
9.2.10
Maximum Height of Profile RyJIS ................................................................................... 25
9.2.11
Skewness of the profile RSk .............................................................................................. 25
9.2.12
Third Maximum Peak-to-valley Height R3z .................................................................... 25
9.2.13
Rmax ................................................................................................................................. 26
9.2.14
Peak count Rpc ................................................................................................................. 26
9.2.15
Material ratio curve of profile Rmr ................................................................................. 26
9.2.16
Material length ratio Rmr
（
c
）
...................................................................................... 26
9.3
R
ECOMMENDED TABLE OF THE SAMPLING LENGTH
................................................................... 27