KR950007865Y1 - Viss apparatus for cam - Google Patents
Viss apparatus for cam Download PDFInfo
- Publication number
- KR950007865Y1 KR950007865Y1 KR2019910000836U KR910000836U KR950007865Y1 KR 950007865 Y1 KR950007865 Y1 KR 950007865Y1 KR 2019910000836 U KR2019910000836 U KR 2019910000836U KR 910000836 U KR910000836 U KR 910000836U KR 950007865 Y1 KR950007865 Y1 KR 950007865Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cam
- link
- tape
- post
- present
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers
Landscapes
- Transmission Devices (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 캠기어의 사시도.1 is a perspective view of a cam gear of the present invention.
제2도는 본 고안의 캠궤적을 도시하는 도면.2 is a diagram showing a cam track of the present invention.
제3도는 본 고안의 구성을 도시하는 도면.3 is a diagram showing a configuration of the present invention.
제4도는 본 고안의 작동상태도.4 is an operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 축부 2 : 링크1: shaft 2: link
3, 3-1 : 포스트 4 : 캠기어3, 3-1: Post 4: Cam gear
5 : 측면부5: side part
6, 6-1, 6-2, 6-3, 6-4 : 캠궤적6, 6-1, 6-2, 6-3, 6-4: Cam track
7 : 스프링 8 : 축7: spring 8: shaft
9 : 테이프 이송레버 10 : 테이프 이송포스트9: tape feed lever 10: tape feed post
11 : 지지편11: support piece
본 고안은 캠의 측면부에 길이가 다른 여러 단계의 캠궤적을 형성하고, 이 캠궤적에 포스트를 접촉시키는 링크를 설치함, 이 링크의 타측은 테이프 이송레버와 연결 설치하여, 시청자가 비디오 테이프의 원하는 장면을 빨리 찾아 볼 수 있게 한 캠의 측면부에 형성한 캠궤적을 이용한 버스 장치에 관한 것이다.The present invention forms cam tracks of different stages on the side of the cam, and installs a link for contacting the posts with the cam track. The other side of the link is connected to the tape feed lever so that the viewer can The present invention relates to a bus device using a cam track formed on a side of a cam that enables a quick look up of a desired scene.
일반적으로 비디오 테이프를 재생하여 봄에 있어 특히 원하는 화면을 빨리 보기 위하여 F.F 보턴과 스톱보턴 그리고 플레이 보턴을 순차적으로 열번 작동시켜가며 원하는 화면을 찾거나, 또는 플레이 상태에서 F.F 보턴을 작동시켜 빨리 주행되는 화면을 보면서 원하는 화면을 찾았던 것이다. 이로 인해 화면을 찾는 시간이 많이 소요되고 또한 번거러우며, 특히 드럼헤드의 손상이 가는 문제점이 발생하였다.In general, in order to play the videotape to see the desired screen quickly during spring, the FF button, the stop button, and the play button are operated ten times in sequence to find the desired screen, or the FF button in the play state to drive the car quickly. I was looking for the screen I wanted. As a result, it takes a lot of time and troublesome to find the screen, especially the problem of damage to the drum head.
종래에는 이러한 문제점을 해소시키기 위하여 비스장치, 즉 빨리 원하는 화면을 찾는 장치를 고안하였는데 이는 캠과 여러개의 기어 및 링크를 연설하여 비스장치를 구성하였으나, 이러한 장치는 작동 부품이 많이 장착되므로 그 구성이 복잡하고, 캠기어로 부터 전달되는 여러개의 부품이 전달되는 과정에서 부품간의 누적오차에 인하여 정확성이 떨어지고 또한 부품 제작 원가가 많이 소요되는 문제점이 있었다.Conventionally, in order to solve this problem, a device for finding a desired screen is devised, which is a device for quickly finding a desired screen. The device is composed of a speech device by speaking a cam and several gears and links. Complicated, in the process of transferring a number of parts transmitted from the cam gear, there is a problem that the accuracy is lowered due to the cumulative error between the parts and the cost of the parts manufacturing cost.
본 고안의 목적은 상기와 같은 종래의 문제점을 해소시키기 위하여 캠기어의 측면부에 캠퀘적을 형성하고, 연설된 테이크 이송레버를 작동시킬 수 있는 링크만을 설치하여 간편하면서도 정확하게 비스동작을 할 수 있게한 비스장치를 제공하고자 하는 것으로서 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.An object of the present invention is to form a camquake on the side of the cam gear to solve the conventional problems as described above, by installing only a link that can operate the speech take-shift lever to provide a simple and accurate vis operation The present invention will be described in detail with reference to the accompanying drawings as follows.
제3도에는 본 고안의 구성이 도시되는데, 축부(1)에 축설된 링크(2)의 양단에는 각각 포스트 (3) (3-1)를 설치하고 포스트(3)는 캠기어(4)와 접촉하게 위치된다. 제1도에 도시된 캠기어(4)는 측면부(5)에 길이가 각각 다르게 형성된 캠궤적(6) = (6-1), (6-2) = (6-3), (6-4)에 설치된다. 제4도를 참조하면, 링크(2)가 가동할 수 있도록 스프링(3-2)이 링크(2)의 일측에 설치되며, 스프링(7)이 축(8)이 축설된 테이프 이송레버(9)의 일측에는 테이프 이송포스트(10)가 설치되고 타측에는, 링크(2)의 포스트(3-1)가 접촉되는 지지편(11)이 형성된다.3 shows a configuration of the present invention, and posts 3 and 3-1 are provided at both ends of the link 2 arranged in the shaft 1, respectively, and the posts 3 and the cam gears 4 are arranged. Is placed in contact. The cam gear 4 shown in FIG. 1 has cam tracks 6, 6-1, 6-2, 6-3, 6-4, and 6-6 having different lengths on the side portions 5, respectively. It is installed in). Referring to FIG. 4, the tape feed lever 9 is provided with a spring 3-2 on one side of the link 2 so that the link 2 can move, and the spring 7 is arranged with the shaft 8. The tape conveying post 10 is provided on one side thereof, and on the other side, a support piece 11 is formed in which the posts 3-1 of the link 2 come into contact with each other.
미설명 부호 20은 헤드 드럼, 21은 카셋트 테이프, 22는 테이프이다.Reference numeral 20 denotes a head drum, 21 a cassette tape, and 22 a tape.
이와 같이 구성된 본 고안은 비디오 테이크 작동중에 사용자가 원하는 화면을 빨리 찾기 위하여 비디오 본체에 설치된 비스보턴을 눌러 임이 비스신호를 다수개 입력한 카세트 테이프를 비디오 본체에 넣으면 캠기어(4)가 시계방향으로 회전하고 초기 위치가 캠 반지름이 같은 캠궤적(6), (6-1)사이에 있던 포스트(3)는 캠기어(4)의 캠궤적(6-4), (6-3)를 거쳐(6-2)의 위치에 이르게 된다.According to the present invention, the cam gear 4 rotates clockwise when a cassette tape having a plurality of random input signals is inserted into the video main body by pressing a bisboton installed on the video main body to quickly find a desired screen during a video take operation. The post 3, which was rotated and was between the cam tracks 6 and 6-1 having the same initial cam radius, passes through the cam tracks 6-4 and 6-3 of the cam gear 4 ( 6-2).
이때 캠궤적(6-3)와 (6-2)는 궤적길이가 같고, 비스신호가 수행되고 있는 구간이며 테이프 이송레버(9)의 일측에 설치된 테이프 이송포스트(10)가 카세트 테이프(21)에 장착된 테이프(22)를 헤드드럼(20)에 접촉시킨 상태에서 오디오 콘트롤 헤드 근처까지 끌고 나와 위치한다.At this time, the cam trajectories 6-3 and 6-2 have the same trajectory length, and are a section in which a vis signal is being performed, and the tape feed post 10 installed at one side of the tape feed lever 9 is a cassette tape 21. The tape 22 attached to the head 22 is pulled out to the vicinity of the audio control head while being in contact with the head drum 20.
이때 비스보턴을 누르면 드럼이 회전하여 비스신호가 있는 보분을 수초간 화면상에 보여주고, 카세트 테이프를 이젝트시키면 캠 기어(4)는 반시계 방향으로 화전하여 캠궤적(6-2)를 거쳐 캠궤적(6-1)과 캠궤적(6)구간으로 복귀한다.At this time, if the bisboton is pressed, the drum rotates to show the biscuits on the screen for a few seconds, and when the cassette tape is ejected, the cam gear 4 is counterclockwise, and the cam traverses through the cam track 6-2. Return to the section of track 6-1 and cam track 6 is completed.
이상에서와 같이 본 고안은 사용자가 원하는 화면을 빨리 찾을 수 있도록 캠기어의 측면부에 캠궤적을 형성하여 캠기어, 링크 및 테이프 이송레버의 연동된 작동에 의해 비스신호를 검출하여 빠른 시간내에 원하는 화면을 볼 수 있으며 작동부품 역시 많이 소요되지 않으므로서 부품간의 누적오차가 없고 또한 제작원가가 절감되는 매우 실용적인 효과가 있다.As described above, the present invention forms a cam trace on the side of the cam gear so that the user can quickly find a desired screen, and detects the bis signal by interlocking operation of the cam gear, link, and the tape feed lever. It can be seen that the working parts also do not take much, there is no cumulative error between parts and also has a very practical effect of reducing the manufacturing cost.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910000836U KR950007865Y1 (en) | 1991-01-21 | 1991-01-21 | Viss apparatus for cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910000836U KR950007865Y1 (en) | 1991-01-21 | 1991-01-21 | Viss apparatus for cam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920015578U KR920015578U (en) | 1992-08-17 |
| KR950007865Y1 true KR950007865Y1 (en) | 1995-09-22 |
Family
ID=19310026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910000836U KR950007865Y1 (en) | 1991-01-21 | 1991-01-21 | Viss apparatus for cam |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950007865Y1 (en) |
-
1991
- 1991-01-21 KR KR2019910000836U patent/KR950007865Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920015578U (en) | 1992-08-17 |
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