145
20.6 All documents
Operating Procedure
Operation
Display
⑴
Select “7. All file “ in Memory Mode Screen”
and press ENT (or press numeric key 7),
7. All file
+
ENT
Memory (1)
1. JOB
2. known data
3. code
4. define roads
5. U disck mode
Memory (2)
6. initialize
7. all file
8. grid factor
(2)
OK:enter the display for all file.
OK
Disk:A
Disk:B
ATTR
Format
OK
(3)Show file list
PCODE. LIB code fixed file
COORD. PTS known data
Those two files are system file , which could not
be deleted or changed.
JOB1.JOB job file
JOB1.HAL horizontal alignment file
JOB1.VCL vertical curve file
JOB1.TXT text file
PCODE. LIB [CODE]
COORD. PTS [Know]
JOB1.JOB [JOB]
JOB1.HAL [HZAL]
JOB1.JVCL [VTAL]
ATTR SRCH EXIT P1
20.7 Setting for Grid Factor
When calculating coordinates, measured horizontal distance should be multiplied by scale factor. The raw data will
not be changed by scale factor.
Formula:
1
.
Height factor =
ELEV
R
R
R
:
the average radius of the earth
ELEV
:
the average height of sea level
2
.
Scale factor
Scale factor
:
the scale factor of station point
Содержание KTS440 L Series
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