Givi Misure VISION 700, Инструкция по эксплуатации

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10/06/2008 M042.E GQ
• 22 ¥ 72
F 26 CONSTANT PITCH
This function is used to process workpieces having a constant machining pitch. Let us
suppose, for example, that six holes having a pitch of 13.75 mm have to be drilled:
Key
26
O r i G.
® X
The instrument signals the operator to move the Carriages until the Origin of the 1
st
hole is
reached.
Key
and enter the value of the
pitch
S t E P
® X
Key
13.75
and the X Axis
display will be
reset
0. 0 0
X
The instrument goes on to consider the other Axes. Enter the values or continue to press
EXE until you return to the initial X Axis (the LED on the X-Axis display flashes). Make
the first hole (the X-Axis display must indicate the dimension Zero. If this is not so, move
the Carriages to Zero).
Key The X display show the value
- 1 3. 7 5
® X
Follow the Zero with the Carriage and make the second hole Proceed as described until
the workpiece has been completed. If it is not necessary to repeat the same operation on
other
workpieces, press CLR. If it is, press REF. The display will indicate the total value of the
last
position reached, that is to say:
13.75 x n° 5 pitches = 68.75
(return to Zero with the Carriage, enter X and start
again)
When working it is possible to reverse the pitch direction for each axis:
press ex. inversion of X axis direction
- CONSTANT PITCH -
PITCH X: 1 ß
It must be remembered that:
A) The counting direction must be the same as the direction of displacement (if
necessary, use +/- to reverse it while entering the pitch, that is to say: 13.75 +/-
EXE ).
B) Carrying out holes in succession does not lead to errors of the “cumulative” type,
even if the positions have not been reached with great accuracy by the operator.
C) It is not possible to perform any other functions during this operation.