JPS5559331A - Visual device - Google Patents
Visual deviceInfo
- Publication number
- JPS5559331A JPS5559331A JP13167178A JP13167178A JPS5559331A JP S5559331 A JPS5559331 A JP S5559331A JP 13167178 A JP13167178 A JP 13167178A JP 13167178 A JP13167178 A JP 13167178A JP S5559331 A JPS5559331 A JP S5559331A
- Authority
- JP
- Japan
- Prior art keywords
- focusing
- camera
- motor
- fixed
- barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000007 visual effect Effects 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
PURPOSE: To secure an examination for the periphery of the blind plug outside the water room by attaching rotatably the visual camera which inspects the periphery of numbers of holes arranged to the ceiling and then securing the focusing via the driving of the focusing motor.
CONSTITUTION: Support block 47 in which rotary motor 53 is installed is connected to rotary block 50 to which protective case 49 storing visual camera 48 turned upward via plural parallel pieces of link 51 the length of which is about identical to the half of the inner diameter of vapor thin tube 5 fixed to ceiling tube plate 2 having blind plug 83. Thus camera 48 can be turned with nearly the same diameter as the inner diameter of tube 5 by actuating motor 53. At the same time, tubular rotary barrel 69 with formation at the outer circumference of transmission gear 68 engaging with driving gear 67 formed in a body with focusing motor 66 fixed to block 50 is fixed to lens barrel 65 via holder 70. In such structure, the focusing is possible for camera 48 by shifting up and down barrel 65 to lens head 64.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13167178A JPS5559331A (en) | 1978-10-27 | 1978-10-27 | Visual device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13167178A JPS5559331A (en) | 1978-10-27 | 1978-10-27 | Visual device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5559331A true JPS5559331A (en) | 1980-05-02 |
Family
ID=15063495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13167178A Pending JPS5559331A (en) | 1978-10-27 | 1978-10-27 | Visual device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5559331A (en) |
-
1978
- 1978-10-27 JP JP13167178A patent/JPS5559331A/en active Pending
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