JPS6370064U - - Google Patents
Info
- Publication number
- JPS6370064U JPS6370064U JP16527286U JP16527286U JPS6370064U JP S6370064 U JPS6370064 U JP S6370064U JP 16527286 U JP16527286 U JP 16527286U JP 16527286 U JP16527286 U JP 16527286U JP S6370064 U JPS6370064 U JP S6370064U
- Authority
- JP
- Japan
- Prior art keywords
- feed mechanism
- detector
- optical disk
- inspection device
- disk inspection
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の光デイスク検査装置の一実施
例を示す構成図、第２図は従来の光デイスク検査
装置の一例を示す構成図である。
１…スピンドルモータ、２…光学ヘツド、３…
送り機構、４…駆動モータ、５…駆動回路、６…
校正用器具、６１…フオトダイオード、７…検出
器、８…スイツチ。
FIG. 1 is a block diagram showing an embodiment of an optical disk inspection apparatus of the present invention, and FIG. 2 is a block diagram showing an example of a conventional optical disk inspection apparatus. 1...Spindle motor, 2...Optical head, 3...
Feeding mechanism, 4... Drive motor, 5... Drive circuit, 6...
Calibration instrument, 61...photodiode, 7...detector, 8...switch.
Claims (1)
ドの校正作業を行なう光デイスク検査装置におい
て、前記校正用器具が前記送り機構上にセツトさ
れたことを検出する検出器と、この検出器の出力
に応じて前記送り機構を駆動する駆動回路を遮断
するスイツチとを具備してなる光デイスク検査装
置。 An optical disk inspection device that performs calibration work on an optical head by setting a calibration tool on a feed mechanism includes a detector for detecting that the calibration tool is set on the feed mechanism, and an output of this detector. an optical disk inspection device comprising: a switch that shuts off a drive circuit that drives the feeding mechanism in accordance with the timing of the feed mechanism;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16527286U JPS6370064U (en) | 1986-10-28 | 1986-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16527286U JPS6370064U (en) | 1986-10-28 | 1986-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6370064U true JPS6370064U (en) | 1988-05-11 |
Family
ID=31095161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16527286U Pending JPS6370064U (en) | 1986-10-28 | 1986-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6370064U (en) |
-
1986
- 1986-10-28 JP JP16527286U patent/JPS6370064U/ja active Pending