KR0121255Y1 - Tape recorder for digital tape recording and reproducing - Google Patents
Tape recorder for digital tape recording and reproducing Download PDFInfo
- Publication number
- KR0121255Y1 KR0121255Y1 KR2019950012324U KR19950012324U KR0121255Y1 KR 0121255 Y1 KR0121255 Y1 KR 0121255Y1 KR 2019950012324 U KR2019950012324 U KR 2019950012324U KR 19950012324 U KR19950012324 U KR 19950012324U KR 0121255 Y1 KR0121255 Y1 KR 0121255Y1
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- recording
- tape
- digital tape
- reproducing
- digital
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
- G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
- G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/10—Structure or manufacture of housings or shields for heads
- G11B5/105—Mounting of head within housing or assembling of head and housing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Record Carriers (AREA)
Abstract
본 고안은 디지탈 테이프 기록/재생용 테이프 레코더를 개시한다.The present invention discloses a tape recorder for digital tape recording / playback.
개시된 본 고안 디지탈 테이프 기록/재생용 테이프 레코더는 18° 경사의 헬리컬 스캐닝 기록면이 형성된 디지탈 테이프를 헤드드럼이 안착되는 드럼 베이스를 갖는 8 m/m 자기기록 테이프 레코더를 통해 기록/재생함에 있어서, 상기 드럼 베이스상에, 상기 디지탈 테이프의 헬리컬 기록면과 동일 경사를 갖도록 헤드드럼을 장착 시키기 위한 어댑터를 고정 설치하여 된다.The disclosed digital tape recording / reproducing tape recorder is used for recording / reproducing a digital tape having a helical scanning recording surface of an inclination of 18 ° through an 8 m / m magnetic recording tape recorder having a drum base on which a head drum is mounted. On the drum base, an adapter for mounting the head drum may be fixed so as to have the same inclination as the helical recording surface of the digital tape.
따라서, 제품의 단가를 절감할 수 있을 뿐만 아니라 고밀도 기록 을 수행할 수 있는 이점이 있다.Therefore, there is an advantage that can not only reduce the unit cost of the product but also perform high density recording.
Description
제 1 도는 종래의 8 m/m 테이프 레코더를 도시한 분해 사시도1 is an exploded perspective view showing a conventional 8 m / m tape recorder
제 2 도는 본 고안에 따른 디지탈 테이프 기록/재생용 테이프 레코더를 도시한 평면도2 is a plan view showing a digital tape recording / reproducing tape recorder according to the present invention.
제 3 도는 본 고안에 따른 디지탈 테이프 기록/재생용 테이프 레코더에서 어댑터를 도시한 정면도3 is a front view showing the adapter in the tape recorder for digital tape recording / playback according to the present invention;
제 4 도는 본 고안에 따른 디지탈 테이프 기록/재생용 테이프 레코더에서 어댑터를 도시한 측면도4 is a side view showing the adapter in the digital tape recording / playback tape recorder according to the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
50 : 데크 51 : 안착구멍50: deck 51: seating hole
52 : 돌기 53 : 나사구멍52: projection 53: screw hole
54 : 드럼베이스 55 : 결합구멍54 drum base 55 coupling hole
56 : 나사구멍 57 : 헤드드럼56: screw hole 57: head drum
58 : 어댑터 59 : 지지판58: adapter 59: support plate
60 : 관통구멍 61 : 고정판60: through hole 61: fixed plate
본 고안은 디지탈 테이프 기록/재생용 테이프 레코더에 관한 것으로, 더욱 상세하게는 헤드드럼이 디지탈 테이프의 헬리켈 기록면과 동일한 경사를 갖고 설치될 수 있도록 개량된 디지탈 테이프 기록/재생용 테이프 레코더에 관한 것이다.The present invention relates to a tape recorder for digital tape recording / playback, and more particularly, to a tape recorder for digital tape recording / playback that is improved so that the head drum can be installed with the same inclination as the helical recording surface of the digital tape. .
일반적으로 디지탈 테이프 레코더는 기록면에 고밀도 기록을 할 수 있어 일반적인 8 m/m 자기기록 테이프 레코더에 비하여 몇배의 기록/재생이 가능하다.In general, digital tape recorders are capable of high density recording on the recording surface, which enables recording / reproducing several times as compared to a typical 8 m / m magnetic recording tape recorder.
이와같은 종래의 8 m/m 자기기록 테이프 레코더는, 제 1 도에 도시된 바와 같이 데크(1)의 일측에는 안착구명(2)이 형성된다.In the conventional 8 m / m magnetic recording tape recorder, as shown in FIG. 1, a seating name 2 is formed on one side of the deck 1.
그리고 이 안착구멍(2)과 인접하는 데크(1)의 일측에는 돌기(3)와 나사구멍(4)이 형성된다.The protrusion 3 and the screw hole 4 are formed at one side of the deck 1 adjacent to the seating hole 2.
그리고 안착구멍(2)에 결합되는 드럼베이스(5)의 양측에는 전술한 돌기(3)와 나사구멍(4)에 상호 대응하여 결합되도록 결합구멍(6)과 나사구멍(7)이 형성되어 있다.In addition, coupling holes 6 and screw holes 7 are formed at both sides of the drum base 5 coupled to the mounting holes 2 so as to correspond to the projections 3 and the screw holes 4 described above. .
또한, 이 드럼베이스(5)에는 헤드드럼(8)을 나사(9)에 의해 14° 경사각으로 결합시킨 후, 이 드럼베이스(5)의 양측에 형성된 나사구멍(7)과, 데크(1)의 일측에 형성된 나사구멍(4)을 일치시켜 나사에 의해 고정시킴으로써 헤드드럼(8)이 소정각도로 장착되게 되어 있다.In addition, after the head drum 8 is coupled to the drum base 5 at a 14 ° inclination angle by the screw 9, the screw holes 7 formed on both sides of the drum base 5 and the deck 1 The head drum 8 is mounted at a predetermined angle by coinciding the screw holes 4 formed at one side thereof with the screws.
그러나, 이와 같이 구성된 일반적인 8 m/m 자기기록 테이크 레코더는, 14° 경사의 헬리켈 스캐닝 기록면이 형성된 디지탈 테이프를 사용하므로 기록 용량이 한정되어 있어서 다량의 정보신호를 기록할 수 없는 문제점이 있었다.However, the general 8 m / m magnetic recording take recorder configured as described above has a problem in that a large amount of information signals cannot be recorded because of its limited recording capacity because it uses a digital tape having a 14 ° inclined helical scanning recording surface.
본 고안은 이와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로, 18° 경사의 헬리컬 스캐닝 기록면이 형성된 디지탈 테이프와 동일경사를 갖는 직경 21.7 m/m 헤드드럼을 장착할 수 있는 어댑터을 드럼베이스에 고정 설치함으로써 기존 8 m/m 자기기록 테이프의 데크구조를 변화시키지 않고 디지탈 테이프에 고밀도 기록을 할 수 있는 디지탈 테이프 기록/재생용 테이프 레코더를 제공하는 데 있다.The present invention was devised to solve such a conventional problem, and fixedly installed an adapter capable of mounting a 21.7 m / m head drum with a diameter equal to that of a digital tape on which a 18 ° inclined helical scanning recording surface was formed. Accordingly, the present invention provides a tape recorder for digital tape recording / reproducing capable of high density recording on a digital tape without changing the deck structure of the existing 8 m / m magnetic recording tape.
이와 같은 목적은, 18° 경사의 헬리컬 스캐닝 기록면이 형성된 디지탈 테이프를 헤드드럼이 안착되는 드럼 베이스를 갖는 8 m/m 자기기록 테이프 레코더를 통해 기록/재생함에 있어서, 상기 드럼 베이스상에, 상기 디지탈 테이프의 헬리컬 기록면과 동일 경사를 갖도록 헤드드럼을 장착 시키기 위한 어댑터를 고정 설치하여 된 것을 특징으로 하는 디지탈 테이프 기록/재생용 테이프 레코더를 제공함으로써 달성될 수 있다.This purpose is to record / play back a digital tape having a helical scanning recording surface of an inclination of 18 ° through an 8 m / m magnetic recording tape recorder having a drum base on which a head drum is seated. It can be achieved by providing a tape recorder for digital tape recording / reproducing, characterized in that the adapter for mounting the head drum is fixedly installed to have the same inclination as the helical recording surface of the tape.
본 고안의 다른 목적은, 상기 어댑터는, 상기 디지탈 테이프의 헬리컬 기록면과 동일 경사면을 갖으며, 그 중심부에는 소정크기의 관통구멍이 형성된 지지판과: 상기 지지판으로 부터 적어도 3 곳이상 연장 형성되며, 상기 드럼 베이스의 상부에 나사 체결되는 고정판;을 구비하는 것을 특징으로 하는 디지탈 테이프 기록/재생용 테이프 레코더를 제공함으로써 달성될 수 있다.According to another object of the present invention, the adapter has a support plate having a same inclined surface as the helical recording surface of the digital tape, and a through hole of a predetermined size is formed at a central portion thereof: extending from at least three places from the support plate. It can be achieved by providing a digital tape recording / reproducing tape recorder, characterized in that it comprises a fixed plate screwed to the top of the drum base.
이와 같은 본 고안 디지탈 테이프 기록/재생용 테이프 레코더에 의하면, 기존 8 m/m 자기기록 테이프 레코더의 데크에 어댑터를 장착하게 됨으로써 18 ° 경사의 헬리컬 스캐닝 기록면이 형성된 디지탈 테이프와 동일경사를 갖는 직경 21.7 m/m 헤드드럼을 설치할 수 있게 되어 제품의 단가를 절감할 수 있을 뿐만 아니라 고밀도기록 을 수행할 수 있는 이점이 있다.According to the present digital tape recording / reproducing tape recorder, the adapter is mounted on the deck of an existing 8 m / m magnetic recording tape recorder, thereby having a diameter of 21.7 having the same slope as that of a digital tape having an 18 ° inclined helical scanning recording surface. Being able to install the m / m head drum not only reduces the cost of the product, but also has the advantage of performing high density recording.
이하, 첨부된 도면을 참조하여 본 고안에 따른 바람직한 실시예를 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment according to the present invention.
제 2 도는 본 고안에 따른 디지탈 테이프 기록/재생용 테이프 레코더를 도시한 평면도이고, 제 3 도는 본 고안에 따른 디지탈 테이프 기록/재생용 테이프 레코더에서 어댑터를 도시한 정면도이며, 제 4 도는 본 고안에 따른 디지탈 테이프 기록/재생용 테이프 레코더에서 어댑터를 도시한 측면도이다.2 is a plan view showing a digital tape recording / playback tape recorder according to the present invention, and FIG. 3 is a front view showing an adapter in a digital tape recording / playback tape recorder according to the present invention, and FIG. The side view which shows the adapter in the tape recorder for digital tape recording / reproducing.
이에 도시된 바와같이, 데크(50)의 일측에는 안착구멍(51)이 형성된다.As shown therein, a seating hole 51 is formed at one side of the deck 50.
그리고, 이 안착구멍(51)과 인접하는 데크(50)의 일측에는 돌기(52)와 나사구멍(53)이 형성된다.Then, a protrusion 52 and a screw hole 53 are formed at one side of the deck 50 adjacent to the seating hole 51.
또한, 안착구멍(51)에 결합되는 드럼베이스(54)의 양측에는 전술한 돌기(52)와 나사구멍(53)에 대응하여 상호 결합되도록 결합구멍(55)과 나사구멍(56)이 형성되어 있다.In addition, coupling holes 55 and screw holes 56 are formed at both sides of the drum base 54 coupled to the mounting holes 51 so as to correspond to the protrusions 52 and the screw holes 53 described above. have.
그리고, 본 고안의 특징에 따라 제 2 도에 도시된 바와같이 드럼베이스(54)에는 디지탈 테이프(미도시)의 헬리컬 기록면과 동일 경사를 갖도록 직경 21.7 m/m 헤드드럼(57)을 장착시키기 위한 어댑터(58)가 고정 설치된다.In addition, as shown in FIG. 2, the drum base 54 has a diameter 21.7 m / m head drum 57 mounted thereon so as to have the same inclination as the helical recording surface of the digital tape (not shown). The adapter 58 is fixedly installed.
이 어댑터(58)는 제 3 도 및 제 4 도에 도시된 바와같이 그 중심부에는 디지탈 테이프의 헬리켈 기록면과 동일경사를 갖으며 헤드드럼(57)이 안착되는 지지판(59)이 형성된다.As shown in FIGS. 3 and 4, the adapter 58 has a support plate 59 formed at the center thereof with the same inclination as the helical recording surface of the digital tape and on which the head drum 57 is seated.
그리고 이 지지판(59)의 중심부에는 소정크기의 관통구멍(60)이 형성된다.A through hole 60 of a predetermined size is formed in the center of the support plate 59.
또한, 전술한 지지판(59)으로 부터 적어도 세곳 이상의 고정판(61)이 연장형성된다.In addition, at least three or more fixing plates 61 are extended from the above-described support plate 59.
이 고정판(61)은 드럼베이스(53)의 상부에 나사 결합되도록 나사구멍(62)이 형성된다.The fixing plate 61 is formed with a screw hole 62 so as to be screwed on the upper portion of the drum base 53.
이와 같이 구성된 디지탈 테이프 기록/재생용 테이프 레코더는, 우선, 제 2 도에 도시된 바와같이 데크(50)의 일측에 형성된 돌기(52)에 드럼베이스(54)의 결합구멍(55)를 지지시킨다. 그리고 드럼베이스(54)에 형성된 나사구멍(56)에 어댑터(58)의 고정판(61)에 형성된 나사구멍(56)을 상호 일치시켜 나사에 의해 체결시키게 됨에따라 드럼베이스(54)가 데크(50)에 결합되게 되고 어댑터(58)가 소정 경사각도(18°)로 데크(50)에 고정 설치된다.The digital tape recording / reproducing tape recorder configured in this manner firstly supports the engaging hole 55 of the drum base 54 in the projection 52 formed on one side of the deck 50, as shown in FIG. . The drum base 54 is connected to the deck hole 50 as the screw holes 56 formed in the drum base 54 coincide with the screw holes 56 formed in the fixing plate 61 of the adapter 58 to each other and fastened by screws. The adapter 58 is fixed to the deck 50 at a predetermined inclination angle (18 °).
그리고, 직경 21.7 헤드드럼(57)을 어댑터(58)의 지지판(59)에 안착시키고 나사에 의해 헤드드럼(57)을 지지판(59)에 고정 설치하게 됨에따라 드럼베이스(54)가 장착된 기존 데크(50)에 어댑터(58)를 설치함으로써 고밀도 기록을 할 수 있는 직경 21.7 m/m 헤드드럼(57)을 설치할 수 있게 된다.The head drum 57 is mounted on the support plate 59 of the adapter 58 and the head drum 57 is fixed to the support plate 59 by screws. By installing the adapter 58 on the deck 50, it is possible to install a 21.7 m / m head drum 57 having a high density recording.
이상에서 설명한 바와같이, 본 고안 디지탈 테이프 기록/재생용 테이프 레코더에 의하면, 기존 8 m/m 자기기록 테이프 레코더의 데크에 어댑터를 장착하게 됨으로써 18° 경사의 헬리컬 스캐닝 기록면이 형성된 디지탈 테이프와 동일경사를 갖는 21.7 m/m 헤드드럼을 설치할 수 있게 되어 제품의 단가를 절감할 수 있을 뿐만 아니라 고밀도기록 을 수행할 수 있는 이점이 있다.As described above, according to the digital tape recording / reproducing tape recorder of the present invention, the adapter is mounted on the deck of the existing 8 m / m magnetic recording tape recorder, and the same slope as that of the digital tape on which a helical scanning recording surface with an inclination of 18 ° is formed is formed. Being able to install a 21.7 m / m head drum with a not only can reduce the cost of the product, but also has the advantage of performing high density recording.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950012324U KR0121255Y1 (en) | 1995-05-31 | 1995-05-31 | Tape recorder for digital tape recording and reproducing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950012324U KR0121255Y1 (en) | 1995-05-31 | 1995-05-31 | Tape recorder for digital tape recording and reproducing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960038467U KR960038467U (en) | 1996-12-18 |
| KR0121255Y1 true KR0121255Y1 (en) | 1998-08-01 |
Family
ID=19414758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950012324U KR0121255Y1 (en) | 1995-05-31 | 1995-05-31 | Tape recorder for digital tape recording and reproducing |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0121255Y1 (en) |
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1995
- 1995-05-31 KR KR2019950012324U patent/KR0121255Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR960038467U (en) | 1996-12-18 |
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