Hakko Electronics Monitouch V Series, Справочное руководство

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Chapter 10 Sampling
10-25
10
T
rend
Sa
mpl
in
g
Trend Sampling Area and Plot Points
The V series calculates the size of the point pitches for drawing a trend graph as
follows:
Example1: Suppose the following trend sampling:
X size: 270 (dots)
[Trends]: 10
270 (dots)
÷
(10
−
1) = 30
The point pitch is “30.”
Example2: Suppose the following trend sampling:
X size: 278 (dots)
[Trends]: 50
278 (dots)
÷
(50
−
1) = 5 ... Remainder 33
The point pitch is “5,” and the remainder “33” is the X size of the blank area.
Point pitch (dots) = X size (dots)
÷
([Trends]
−
1)
(The minimum unit of point pitch is “1 dot.”)
A
B
C
D
E
F
0
Y
X
X size
Y
size
Point pitch
When the size of the trend graph part is adjusted after setting of [Trends], the
adjustment is performed so that there is no remainder. If the value for [Trends] is
changed after the trend graph part is placed and changed in size, there may be a
remainder. The dots of the remainder will be specified as the blank area.
0
Y
X
X size
Y
size
Point pitch
Blank area
The X size of a trend sampling area can be checked easily by selecting [Item List] from
the [Display] menu.