Panasonic Micro-Imagechecker PV310 - Page 180

172
Cha
p
ter 7
Calculation
,
Anal
y
sis
,
and Out
p
ut of Ins
p
ection Results
Calculation Functions
The following functions are provided with the PV310. Note that the calculation results multiplied by 100 or 1000
are output depending on calculation function and you multiply the calculation results by 100 or 10000 when
creating a numeric calculation.
Calculation Symbol Input Value Output Value Formula
Addition + 1-fold 1-fold A+B
Subtraction - 1-fold 1-fold A-B
Multiplication * 1-fold 1-fold A*B
Division / 1-fold 1-fold A/B
Left parenthesis ( - - A+(B-C)
Right parenthesis ) - - A+(B-C)
Distance
-Calculation the distance
between two points
T 1-fold 10000-fold In case of Figure 1
CA01 = Xa - Xb
CA02 = Ya - Yb
CA03= CA01 T CA02
Absolute value of
subtraction
D - - A D B
(Absolute values of A - B)
Sine (SIN) # 100-fold 10000-fold
# (θ* 100)
Cosine (COS) & 100-fold 10000-fold
& (θ* 100)
Arctangent (ATAN) @ 10000-fold 100-fold Calculation of Theta in Figure 1
CA01 = X1 - X2
CA02 = Y1 - Y2
CA03 = @(CA02*10000/CA01)
Square Root $ One-fold 10000-fold Calculation of c in Figure 1
CA01 = X1 - X2
CA02 = Y1 - Y2
CA0 3 = $(CA01*CA01+CA02*CA02)
Fig. 1