KR970007981A - Tooth interference control method for tray movement of composite products - Google Patents

Tooth interference control method for tray movement of composite products Download PDF

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Publication number
KR970007981A
KR970007981A KR1019950022757A KR19950022757A KR970007981A KR 970007981 A KR970007981 A KR 970007981A KR 1019950022757 A KR1019950022757 A KR 1019950022757A KR 19950022757 A KR19950022757 A KR 19950022757A KR 970007981 A KR970007981 A KR 970007981A
Authority
KR
South Korea
Prior art keywords
tray
exceeded
count time
completed
loading
Prior art date
Application number
KR1019950022757A
Other languages
Korean (ko)
Other versions
KR0143258B1 (en
Inventor
박성재
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950022757A priority Critical patent/KR0143258B1/en
Publication of KR970007981A publication Critical patent/KR970007981A/en
Application granted granted Critical
Publication of KR0143258B1 publication Critical patent/KR0143258B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/0401—Details
    • G11B17/0405—Closing mechanism, e.g. door
    • G11B17/0407—Closing mechanism, e.g. door controlling the loading of the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B13/00—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for
    • G11B13/04—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for magnetically or by magnetisation and optically or by radiation, for changing or sensing optical properties
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays

Landscapes

  • Control Of Conveyors (AREA)
  • Automatic Disk Changers (AREA)

Abstract

본 발명은 트레이의 로딩(LOADING)/언로딩(UNLOADING)시 랙과 피니언의 치가 불일치되어 트레이가 이동되지 않을 때 이를 인식하여 트레이를 다시 이동시키거나 또는 이상상태임을 경고음으로 알려줄 수 있도록 한 복합제품의 트레이 이동시 치간섭 제어 방법에 관한 것으로, 트레이 로딩 시작시 트레이의 클로우즈 완료가 되지 않았다고 판단될 때 트레이를 로딩시키는 제1단계와; 트레이 클로우즈가 완료되었는가를 판단하여 완료되었으면 다음 과정을 수행하고, 완료되지 않았으면 리트라이 카운트 시간이 초과되었는가를 판단하는 제2단계와; 상기 제2단계에서 리트라이 카운트 시간이 오버되지 않았으면페일 카운트 시간이 오버되었는가를 판단하는 단계로 가고, 리트라이 카운트 시간이 오버되었으면 트레이 이동을 중지시키고 소정시간 기다린 후 트레이 이동을 다시 시작하는 제3단계와; 페일 카운트 시간이 초과되었는가를 판단하여 초과되지 않았으면 상기 제2단계를 수행하고 페일 카운트 시간이 초과되었으면 이상상태 모드로 판단하는 제4단계로 이루어진다.The present invention recognizes when the tray and pinion are inconsistent during loading or unloading of the tray, and recognizes when the tray is not moved so that the tray can be moved again or notified by an alarm sound. A method of controlling interference when moving a tray, the method comprising: a step of loading a tray when it is determined that the closing of the tray is not completed when the tray loading starts; A second step of determining whether the tray close is completed and performing the following process if it is completed, and determining whether the retry count time has been exceeded if not completed; If the retry count time is not exceeded in the second step, the method determines whether the fail count time is exceeded. If the retry count time is exceeded, stop the tray movement, wait for a predetermined time, and then restart the tray movement. Step 3; If the failure count time is exceeded, the second step is performed. If the failure count time is exceeded, a fourth step of determining the abnormal state mode is performed.

Description

복합제품의 트레이 이동시 치 간섭 제어 방법Tooth interference control method for tray movement of composite products

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 복합제품에서 트레이가 언로딩된 상태의 평면도, 제2도는 본 발명에 따른 블럭도, 제3도는 본 발명 복합제품의 트레이 이동시 치 간섭 제어 방법의 동작 흐름도.1 is a plan view of a tray unloaded state in a general composite product, FIG. 2 is a block diagram according to the present invention, and FIG. 3 is an operation flowchart of a method for controlling interference during tray movement of the composite product of the present invention.

Claims (3)

사용자가 로딩/언로딩 버튼을 누를때의 신호를 입력시키는 키신호 입력부(10)와, 상기 키신호 입력부(10)로부터 입력되는 신호에 따른 제어신호를 출력시키는 마이컴(20)과, 상기 마이컴(20)의 제어신호에 의해 정/역구동되는모터(30)를 포함하여 구성되는 복합제품에 있어서, 트레이 로딩 시작시 트레이의 클로우즈 완료가 되지 않았다고 판단될때 트레이를 로딩시키는 제1단계와; 트레이 클로우즈가 완료되었는가를 판단하여 완료되었으면 다음 과정을 수행하고, 완료되지 않았으면 리트라이 카운트 시간이 초과되었는가를 판단하는 제2단계와; 상기 제2단계에서 리트라이 카운트 시간이오버되지 않았으면 페일 카운트 시간이 오버되었는가를 판단하는 단계로 가고, 리트라이 카운트 시간이 오버되었으면 트레이 이동을 중지시키고 소정시간 기다린 후 트레이 이동을 다시 시작하는 제3단계와; 페일 카운트 시간이 초과되었는가를 판단하여 초과되지 않았으면 상기 제2단계를 수행하고 페일 카운트 시간이 초과되었으면 이상상태 모드로 판단하는 제4단계로 이루어짐을 특징으로 하는 복합제품의 트레이 이동시 치 간섭 제어 방법.A key signal input unit 10 for inputting a signal when a user presses a loading / unloading button, a microcomputer 20 for outputting a control signal according to a signal input from the key signal input unit 10, and the micom ( A composite product including a motor 30 which is driven forward / backward by a control signal of 20), comprising: a first step of loading a tray when it is determined that the closing of the tray is not completed at the beginning of loading the tray; A second step of determining whether the tray close is completed and performing the following process if it is completed, and determining whether the retry count time has been exceeded if not completed; If the retry count time has not been exceeded in the second step, it is determined whether the fail count time has been exceeded. Step 3; Determining whether the fail count time has been exceeded, and if not exceeded, performing the second step; and if the fail count time has been exceeded, a fourth step of determining the abnormal state mode is performed. . 제1항에 있어서, 상기 제1단계에서 트레이 로딩과 동시에 타이머에 의해 리트라이 카운트와 페일 카운트를 시작하는 것을 특징으로 하는 복합제품의 트에리 이동시 치 간섭 제어 방법.2. The method of claim 1, wherein the retry count and fail count are started by a timer at the same time as the tray loading in the first step. 제1항에 있어서, 성가 제4단계에서 이상상태 모드로 판단시 경고음을 발생시키거나 전원을 오프시키는 것을 특징으로 하는 복합제품의 트레이 이동시 치 간섭 제어 방법.2. The method of claim 1, wherein a warning sound is generated when the abnormal state mode is determined in the annoying fourth step, or the power is turned off. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950022757A 1995-07-28 1995-07-28 Teeth interference controlling method during the movement of tray of complex products KR0143258B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950022757A KR0143258B1 (en) 1995-07-28 1995-07-28 Teeth interference controlling method during the movement of tray of complex products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950022757A KR0143258B1 (en) 1995-07-28 1995-07-28 Teeth interference controlling method during the movement of tray of complex products

Publications (2)

Publication Number Publication Date
KR970007981A true KR970007981A (en) 1997-02-24
KR0143258B1 KR0143258B1 (en) 1998-07-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100594217B1 (en) * 2000-02-18 2006-07-03 삼성전자주식회사 Method of operating tray of disk player
KR100594216B1 (en) * 2000-02-18 2006-07-03 삼성전자주식회사 Method of ejecting tray of disk player

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100594217B1 (en) * 2000-02-18 2006-07-03 삼성전자주식회사 Method of operating tray of disk player
KR100594216B1 (en) * 2000-02-18 2006-07-03 삼성전자주식회사 Method of ejecting tray of disk player

Also Published As

Publication number Publication date
KR0143258B1 (en) 1998-07-15

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