User`s manual

Numerical Calculations
15-1
15
F C1 DRK
OBJECT TYPE COND
TYPE00
TYPE RUN COND
IMAGE-ADJ
MEA-CND(CAMERA1)
MEAS0
POSI-CORRECT
MEAS(NEW)
MEA-CND(CAMERA2)
FINAL NUM. CALC
FINAL OUTPUT COND
OBJ-TYPE I/0
OBJ-TYPE SYS.
TYPE(NEW)
SELECT OBJECT TYPE COND
+
+
1
MEAS SELECTION
1
MEAS SELECTION POSI-DEVIATION
IMG PRE-PROC
MEAS
EVALUATION
DST&ANGL
NUM-CALC
OUT
F C1 DRK
MEASUREMENT1 SCREEN COND SAVE
When the position deviation measurement is
selected
OBJECT TYPE COND
TYPE00
TYPE RUN COND
IMAGE-ADJ
MEA-CND(CAMERA1)
MEAS0(POSI-DEVIATION)
IMG PRE-PROC
MEAS CND
EVALUATION COND
DISTANCE&ANGLE COND
NUM-CALC
OUT-COND
POSI-CORRECT
MEAS(NEW)
MEA-CND(CAMERA2)
FINAL NUM.CALC
FINAL OUTPUT COND
OBJ-TYPE I/O
OBJ-TYPE SYS.
+
+
+
SET=TO NEXT SUB-MENU ESC=BACK SEL=CHNG IMG TRG=POPUP
SELECT OBJECT TYPE COND
F C1 BRT
N00
N01
N02
N03
N04
N05
N06
N07
Note
Chapter 15 Numerical Calculations
15-1 Outline
Numeric calculation fuction of the IV-S30 consisits of "numeric calculations," which is set individually
for each measurement program, and "final numeric calculations," which are set according to object
type. The N00 to N15 results of the calculations which are set individually for each measuring
program may be used according to the "TYPE" and "FORMULA" settings of the final numerical
calculation.
15-2 The individual numerical calculations for each measuring program
How to display the numerical calculation conditions setting screen
There are two methods for displaying the numerical calculation conditions setting screen.
1) Select "MAIN COND" -> "OBJECT TYPE
COND" (menu tree) -> "TYPE00" -> "MEA-
CND (CAMERA1)" -> "MEAS(NEW)," in that
order. On the " MEAS SELECTION" line,
select any of the measurement programs.
Note: When " MEAS SELECTION" is left set
to "NO," you cannot specify a numerical
calculation function.
On either the MEAS CND, or REG-COND
screen, press the TRG/BRT key to move the
cursor to the upper function menu. Select
"COND" and then from the popup menu, select
the "NUM-CALC" item.
Note: The items shown in the popup menu will
vary with the measurement program
selected.
2) Open the sub menu for "MEAS0" or "MEAS1"
on the menu tree, and select "NUM-CALC."
Then press the SET key.
- Numeric calculation errors (deviation from the exact value) after digitizing the image
Since the IV-S30 uses 64-bit, floating-point arithmetic operations in its calculations, small
quantitization errors may occur when converting the images into numbers.