JPS6486355A - Cassette autochanger - Google Patents

Cassette autochanger

Info

Publication number
JPS6486355A
JPS6486355A JP62244655A JP24465587A JPS6486355A JP S6486355 A JPS6486355 A JP S6486355A JP 62244655 A JP62244655 A JP 62244655A JP 24465587 A JP24465587 A JP 24465587A JP S6486355 A JPS6486355 A JP S6486355A
Authority
JP
Japan
Prior art keywords
cassette
mover
sensor
measuring point
amt
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
Application number
JP62244655A
Other languages
Japanese (ja)
Inventor
Wataru Nonaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP62244655A priority Critical patent/JPS6486355A/en
Publication of JPS6486355A publication Critical patent/JPS6486355A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To high accurately position a cassette mover to each individual cassette housing rack by correcting in advance a deviation amt. in measuring point position of a sensor fitted to the cassette mover. CONSTITUTION:The deviation amt. in the position of the cassette mover 4 with a focus point as the measuring point of the sensor 21 is detected by a detector 29 as to be (DELTAx, DELTAy) and the deviation amt. in this focus position (DELTAx, DELTAy) is stored in advance to a memory. Then, the coordinate of each individual cassette housing rack 2 calculated based on the center coordinate O1 of a to-be- detected part 22 is deducted by the deviation amt. in the focus point position as the measuring point of the sensor 21, thus carrying out the positioning of the cassette mover 4 to each individual cassette housing rack 2. By this method, the high accuracy positioning of the cassette mover 4 can be performed.
JP62244655A 1987-09-29 1987-09-29 Cassette autochanger Pending JPS6486355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62244655A JPS6486355A (en) 1987-09-29 1987-09-29 Cassette autochanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62244655A JPS6486355A (en) 1987-09-29 1987-09-29 Cassette autochanger

Publications (1)

Publication Number Publication Date
JPS6486355A true JPS6486355A (en) 1989-03-31

Family

ID=17121978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62244655A Pending JPS6486355A (en) 1987-09-29 1987-09-29 Cassette autochanger

Country Status (1)

Country Link
JP (1) JPS6486355A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017633A1 (en) * 1989-05-31 1990-12-06 Toshiba Kk Automatic cassette selection equipment for optical discs - uses electronically controlled transporter to collect cassette from magazine and deliver to play back device
US5341258A (en) * 1992-11-25 1994-08-23 Gte Vantage Incorporated Automated cassette library system
US5427489A (en) * 1992-11-25 1995-06-27 Gte Vantage Incorporated Apparatus for controlling an automated cassette library
US5434832A (en) * 1992-11-25 1995-07-18 Gte Vantage Incorporated Automated cassette library apparatus for transporting a cassette along three perpendicular axes
US20140154614A1 (en) * 2011-07-26 2014-06-05 Huazhong University Of Science And Technology Method for preparing colorful three-dimensional hologram based on holographic polymer dispersed liquid crystal grating

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017633A1 (en) * 1989-05-31 1990-12-06 Toshiba Kk Automatic cassette selection equipment for optical discs - uses electronically controlled transporter to collect cassette from magazine and deliver to play back device
US5341258A (en) * 1992-11-25 1994-08-23 Gte Vantage Incorporated Automated cassette library system
US5427489A (en) * 1992-11-25 1995-06-27 Gte Vantage Incorporated Apparatus for controlling an automated cassette library
US5434832A (en) * 1992-11-25 1995-07-18 Gte Vantage Incorporated Automated cassette library apparatus for transporting a cassette along three perpendicular axes
US6377419B1 (en) 1992-11-25 2002-04-23 Gte Vantage Incorporated Automated cassette library apparatus for transporting a cassette along three perpendicular axes
US20140154614A1 (en) * 2011-07-26 2014-06-05 Huazhong University Of Science And Technology Method for preparing colorful three-dimensional hologram based on holographic polymer dispersed liquid crystal grating

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