Nidek Medical LE-9000DX Express, Operator'S Manual

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㧳%48 %48㧦㧭ޓ㧡㧜 㧦㧭ޓ㧡㧜
㧼㧺㨀 㧼㧺㨀 㧦ޓޓ㧜㧡ޓޓޓޓޓޓޓޓ 㧦ޓޓ㧜㧡ޓޓޓޓޓޓޓޓ
㧰㧱㧼㧦ޓޓ㧜㧢 㧰㧱㧼㧦ޓޓ㧜㧢
㨃㧵㧰㧦ޓޓ㧜㧢㧳㨁㧵ޓޓޓޓ㧾 㨃㧵㧰㧦ޓޓ㧜㧢㧳㨁㧵ޓޓޓޓ㧾
T h e g r o o v e
moves toward
the rear surface.
T h e g r o o v e
moves toward
the front surface.
← →
: The curve of the front base curve (FRNT), rear base curve (REAR), or ratio will be
selected.
→
Specified curve value
→
Front base curve
→
Rear base curve
→
Ratio
(curve profiling (curve profiling
the front surface the rear surface
of a lens) of a lens)
NOTE
• The curve value can only be selected within a range where the groove is on the lens
edge. Therefore, the groove will never be off the edge, and a single-sided groove will
never be produced even though the groove curve value is changed.
(b) Changing the position of the whole groove parallel to itself
1) Align the cursor to
PNT
.
2) Press to simulate the groove at the
point where the edge is thinnest (
J
).
3) Change the groove dip point value to move
the groove position toward the front or rear
surface of the lens.
: The groove moves toward the front
surface.
: The groove moves toward the rear
surface.
←
next to the value shows that the groove
was moved toward the front surface.
→
at
the value shows that the groove was moved
toward the rear surface.
e.g. G CRV: A5.0
PNT :
→
0.6
This shows that the groove was moved 0.6
mm toward the rear surface parallel to itself
while the groove curve value was 5.0.
NOTE
• In order to avoid the groove being off the lens edge, be sure to watch the simulation at
the thinnest position while changing the value.
As distinct from changing the groove curve value, the groove may go off the lens
edge.