3.2.1
CALCULATING THE DISTANCE BETWEEN TWO CIRCLES
USING MEMORY
STOREIRECALL
To calculate the distance between two circles using memory store/recall, refer to
Figure
3-1
1
and perform the following steps:
1.
Press the [CIRCLE] key. The Circle lndicator will illuminate and
P03
will
appear on the Sub-Display, indicating that three points need to be measured
to define the first circle.
2.
Move the crosshairs to target on P,,, then press either the [MANUAL IN] key
or the footswitch.
P02
will appear on the Sub-Display, indicating that there
are two points remaining to be measured.
3.
Move the crosshairs to target on P,,, then press either the [MANUAL
IN]
key
or the footswitch.
will appear on the Sub-Display indicating that there
is one point remaining to be measured.
4.
~ove the crosshairs to target on P,,, then press either the [MANUAL IN] key
or the footswitch.
POO
will.appear on the Sub-Display, indicating that there
are no points remaining to be measured.
The diameter D is calculated and displayed on
the X-axis Display. By
pressing the [OTHER] key, the point
Po is displayed.
5.
.
Press the [STORE] key. The Store lndicator will illuminate.
6.
Pressthe number of the memory location to store the data in. In this
example, press
[I].
The Sub-Display will display
01.
NOTE:
Memory locations must be between
1
and
50.
7.
Press the [ENTER] key to complete the operation. The Store lndicator will
extinguish,
QQ
will be displayed on the Sub-Display and the coordinates of Po
will be stored in memory location
1.
8.
Press the
CIRCLE]^^^.
The Circle lndicator will remain illuminated and
P03
will appear on the Sub-Display, indicating that three points need to be
measured to define the second circle.
9.
Move the crosshairs to target on Pa, then press either the [MANUAL IN] key
or the footswitch.
P02
will appear on the Sub-Display, indicating that there
are two points remaining to be measured.
10.
Movethe crosshairs to target on P,,, then press either the [MANUAL IN] key
or the footswitch.
will appear on the Sub-Display indicating that there
is one point remaining to
be- measured.
1 1.
Move the crosshairs to target on P,,, then press either the [MANUAL IN] key
or the footswitch.
POO
will appear on the Sub-Display, indicating that there
are no points remaining to be measured on the second circle.
The diameter
D, is calculated and displayed on the X-axis Display.
By
pressing the [OTHER] key, the point Po, is displayed.
. .
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