KR950002304Y1 - Measure jig of compact disk mechanism - Google Patents
Measure jig of compact disk mechanism Download PDFInfo
- Publication number
- KR950002304Y1 KR950002304Y1 KR2019900003611U KR900003611U KR950002304Y1 KR 950002304 Y1 KR950002304 Y1 KR 950002304Y1 KR 2019900003611 U KR2019900003611 U KR 2019900003611U KR 900003611 U KR900003611 U KR 900003611U KR 950002304 Y1 KR950002304 Y1 KR 950002304Y1
- Authority
- KR
- South Korea
- Prior art keywords
- measuring
- jig
- deck
- compact disc
- turntable
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
- G11B21/24—Head support adjustments
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사용상태를 나타낸 정면예시도.1 is a front view showing a state of use of the subject innovation.
제2도는 본 고안의 평면예시도.2 is a plan view of the present invention.
제3드는 본 고안의 지그를 저면에서 본 사시도.Third is a perspective view of the jig of the present invention from the bottom.
제4도는 본 고안의 지그사시도.4 is a jig perspective view of the present invention.
제5도는 본 고안지그의 정면도.5 is a front view of the present invention jig.
제6도는 본 고안지그의 사용상태를 나타낸 측면도.6 is a side view showing a state of use of the subject innovation jig.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 정반 2 : 오토콜리메터(Auto Collmator)1: Table 2: Auto Collmator
3,3' : 받침돌부 4 : 받침지그3,3 ': support protrusion 4: support jig
5 : 콤팩트디크덱크 6 : 픽업(plck-up)이송축5: compact deck deck 6: pick-up feed shaft
7 : 경각측정용 블럭 8 : "^"형 홈7: Inclination block 8: "^" groove
9 : 측정용 거울 10 : 계단식 측정부9: measuring mirror 10: stepped measuring unit
11 : 턴테이블 높이측정블럭 12 : 나사11 turntable height measurement block 12 screw
13 : 턴테이블13: turntable
본 고안은 콤팩트 디스크 메카니즘(Compactdisk Mechanism)의 정밀 측정장치에 관한 것으로 특히 픽업이송축의 수평 및 경각 측정과 턴테이블의 높이측정등을 측정할 수 있도록 한것이다.The present invention relates to a precision measuring device of the compact disk mechanism (Compactdisk Mechanism), in particular to measure the horizontal and inclination of the pick-up feed shaft and the height of the turntable.
종래에는 콤펙트디스크메카니즘을 조립한 후에 측정하지 못하고 각각의 구성 부품을 조립전에 측정한후 조립하였으므로 조립후의 공차발생이 극심하여 불량발생이 잦았고 또한 조립시의 충격등에 의하여 부품에 변형등이 발생하게 되는등의 결점이 따랐던 것이다.Conventionally, after assembling the compact disc mechanism, it is not possible to measure each component. After assembling each component before assembling, the tolerances occur after assembling is extremely severe, and defects occur frequently due to shocks during assembly. Defects such as being followed.
따라서 본 고안은 상기한 종래의 결점을 감안하여 안출된 것으로서 특히, 콤팩트디스크메카니즘을 조립한다음 픽업 이송축과 덱크의 수평도 경각측정 및 턴테이블의 높이등을 측정할 수 있는 측정장치를 제공하는데 그 목적이 있는 것으로 이하 첨부된 도면에 의거 상세히 설명하면 다음과 같다.Therefore, the present invention has been devised in view of the above-mentioned drawbacks, and in particular, the assembly of a compact disc mechanism, and then provides a measuring device capable of measuring the horizontal tilt angle of the pick-up feed shaft and the deck, and measuring the height of the turntable. When described in detail with reference to the accompanying drawings to the purpose as follows.
정반(1) 상면 일측에 공지의 오토콜리메터(2)를 장설하고 타측에 상면 양측부의 받침돌부(3) 및 (3')를 돌설한 받침대(4)를 재치한후 상기 받침돌부(3) 및 (3') 상면에 콤펙트디스크 덱크(5)를 재치하여 텍크(5)의 픽업 이송축(6)에 경각 측정용 블럭(7)의 일측저면의 "^"형홈(8)이 재치되게 한 다음 경각측정용블럭(7) 상면에 측정용거울(9)을 재치시켜 오토콜리메터(2)를 조작하여 수평 또는 경각을 측정 할수 있도록 하고 상기 경각 측정용블럭(7)의 상면에 계단식 측정부(10)를 가진 턴테이블높이 측정블럭(11)을 나사(12)로서 고정하여 턴테이블(13)의 높이 및 수평을 측정할 수 있도록 된 콤펙트 디스크 메카니즘 측정용 지그인 것이다.A well-known auto collimator 2 is installed on one side of the upper surface of the surface plate 1, and the pedestals 4, which protrude from the supporting protrusions 3 and 3 'on both sides of the upper surface, are placed on the other side, and the supporting protrusions 3 And (3 ') the compact disc deck (5) on the upper surface so that the "^" shaped groove (8) of one side bottom of the angle measuring block (7) is mounted on the pickup feed shaft (6) of the tex (5). Next, the measuring mirror 9 is placed on the upper surface of the tilt measuring block 7 so that the horizontal or tilt angle can be measured by operating the auto collimator 2 and a stepped measuring unit on the upper surface of the tilt measuring block 7. The turntable height measuring block 11 having the number 10 is fixed to the screw 12 to be a jig for measuring a compact disk mechanism that can measure the height and horizontality of the turntable 13.
미실명부호 14은 마그넷트스탠드 15는 돌출부이다Unrealized name 14 is magnet stand 15 is protrusion.
위와 같이 구성된 본 고안의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.
먼저 조립된 상태의 콤팩트 디스크덱크(5)를 받침돌부(3) 및 (3')의 상면에 재치시킨후 픽업이송축(6)에 경각측정용 블럭(7)의 상면에 측정용거울(9)을 재치시킨후 오토콜리메터(2)를 조절하면서 수평 및 경각을 측정하면 콤팩트디스크덱크의 수평 및 경사측정을 이루어지는 것이고 또 턴테이블(13)의 수평과 높이를 측정할때는 제6도에서 보는바와 같이 경각측정용블럭(7)의 상면에 턴테이블 높이측정블럭(11)을 나사(12)로서 고정시키되 계단식 측정부(11)가 턴테이블(13)의 상단에 위치케하여 이 상태에서 턴테이블(13)을 회전시켜 확인하면 되는것이다.First, the compact disc deck 5 in the assembled state is placed on the upper surfaces of the support protrusions 3 and 3 ', and then the measurement mirror 9 is mounted on the upper surface of the tilt measurement block 7 on the pickup transport shaft 6. ) And then measure the horizontal and tilt angles while adjusting the auto collimator (2) to measure the horizontal and tilt of the compact disc deck.When measuring the horizontal and the height of the turntable 13, as shown in Figure 6 The turntable height measuring block 11 is fixed to the upper surface of the tilt angle measuring block 7 as a screw 12, but the stepped measuring unit 11 is positioned at the top of the turntable 13, thereby turning the turntable 13 in this state. You can check it by rotating it.
상술한 바와같이 본 고안은 콤펙트디스크덱크의 수평 및경각 측정을 극히 간편하게 할 수 있는 것으로 매우 유용한 고안인 것이다.As described above, the present invention is a very useful design that can make horizontal and inclined angle measurement of a compact disc deck extremely simple.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900003611U KR950002304Y1 (en) | 1990-03-28 | 1990-03-28 | Measure jig of compact disk mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900003611U KR950002304Y1 (en) | 1990-03-28 | 1990-03-28 | Measure jig of compact disk mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910017318U KR910017318U (en) | 1991-10-28 |
| KR950002304Y1 true KR950002304Y1 (en) | 1995-03-30 |
Family
ID=19297083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900003611U KR950002304Y1 (en) | 1990-03-28 | 1990-03-28 | Measure jig of compact disk mechanism |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950002304Y1 (en) |
-
1990
- 1990-03-28 KR KR2019900003611U patent/KR950002304Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910017318U (en) | 1991-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3758217A (en) | Optical bench and components therefor | |
| KR950002304Y1 (en) | Measure jig of compact disk mechanism | |
| KR940011088B1 (en) | Horizontal controller for cd cartridge | |
| US6633532B1 (en) | Tilt adjusting apparatus for disk drive | |
| KR100686301B1 (en) | Disc drive and optical disc drive | |
| US20020172137A1 (en) | Apparatus for controlling optical pickup and optical writing and reading apparatus having the same | |
| US4482119A (en) | Table top assembly | |
| JP2666831B2 (en) | Optical disc player | |
| KR0175124B1 (en) | A pick-up base test device of optical pick-up actuator | |
| US4082294A (en) | Cleaning and static-removing device for gramophone records | |
| KR0158831B1 (en) | A drive shassis tester of an optical pick-up | |
| KR0130605Y1 (en) | A drive chassis tester of optical pick up actuator | |
| KR100323309B1 (en) | rack-holding device | |
| KR970076578A (en) | The pickup tilt adjustment device of the disc player | |
| KR0158832B1 (en) | A drive shassis tester of an optical pick-up | |
| KR200374588Y1 (en) | Skew Adjuster for Optical Disc Drives | |
| RU1796876C (en) | Device for checking alignment of shafts | |
| JPH0239209Y2 (en) | ||
| SU1404794A1 (en) | Device for checking relative position of part surfaces | |
| KR0175125B1 (en) | A pick-up base test device of optical pick-up actuators | |
| SU1374035A1 (en) | Device for checking plates for deviation from planeness | |
| EP1568020B1 (en) | Device for aligning a data carrier plate with respect to a data transmission head | |
| KR970007136Y1 (en) | Optical disk clamping device | |
| KR870000593Y1 (en) | Slope regulation device of optical video disk player | |
| JPS6336497Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19990227 Year of fee payment: 5 |
|
| LAPS | Lapse due to unpaid annual fee |