Huvitz HNT-1 / 1P, Руководство по обслуживанию

Страница: 21 / 63

20 Non-Contact Tonometer HNT-1/1P ------------------------------------------------------------------------------------------------
3-2-2. Light Paths of the System
Ａ
: E ye O b s e r va t io n c h a n n e l
(
○
1

○
e

○
7

○
8

○
9

○
10

○
11 )
Ｂ
: W o rk in g d is t a n c e sensing system ( A p p L ED & P SD s e n s o r )
(
○
2

○
e

○
12

○
13

○
15

○
16 )
Ｃ
: A p p l a n a t io n s i g n a l s e n s in g s ys t e m ( Ap p L ED & P D s e n s o r )
(
○
2

○
e

○
12

○
13

○
14 )
Ｄ
: E ye c e n t e r a l ig n ( A i m in g L E D )
(
○
3

○
7

○
6

○
e

○
7

○
8

○
9

○
10

○
11 )
Ｅ
: F ix a t i o n t a r g e t
(
○
4

○
17

○
18

○
19

○
9

○
8

○
7

○
6

○
e
)
Ｆ
: P a c h y. I ll u m in a t i o n s ys t e m
(
○
5

○
20

○
21

○
22

○
18

○
19

○
9

○
8

○
7

○
6

○
e
)
G : Pa c h y. I m a g e s ys t e m
(
○
e

○
23

○
24

○
25 )
○
19
Fix. Lens To deliver the Fixation LED to the Eye
○
20
Pachy. Ill. Lens The lens for illuminate the Pachy. LED to the eye
○
21
Pachy. Slit To make slit beam with the Pachy. LED
○
22
Pachy. Mirror To reflect the Pachy. Slit beam to the eye
○
23
Pachy. Image Lens To
image the pachy.’s image to the Pachy. Camera
○
24
Pachy. Mirror 2
To reflect the pachy.’s image to the Pchy. Camera
○
25
Pachy. Camera The camera for the Pachy. Measurement
○
e
Patient
’s Eye
T
he Patient’s eye