JPH01107020U - - Google Patents
Info
- Publication number
- JPH01107020U JPH01107020U JP19952887U JP19952887U JPH01107020U JP H01107020 U JPH01107020 U JP H01107020U JP 19952887 U JP19952887 U JP 19952887U JP 19952887 U JP19952887 U JP 19952887U JP H01107020 U JPH01107020 U JP H01107020U
- Authority
- JP
- Japan
- Prior art keywords
- side edge
- shaft
- jig
- sheet metal
- metal member
- 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
- 239000002184 metal Substances 0.000 claims description 5
Description
第１図は本考案の実施例に係る光ヘツド組立調
整治具の斜視図、第２図は同平面図、第３図は同
正面図、第４図は同実施例装置に光ヘツドを搭載
した状態を示す斜視図である。
５０…光ヘツド、５３…板金部材、１１…前面
壁、５３２１…第１の側縁、５３１…第２の側縁
、１３１…延長壁、１０…治具ベース、５３１…
第３の側縁、５５…キヤリアスリーブ、２０…第
１のシヤフト、３０…第２のシヤフト、４０…テ
ーパ付き固定ねじ。
Fig. 1 is a perspective view of an optical head assembly and adjustment jig according to an embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a front view of the same, and Fig. 4 shows an optical head mounted on the device of the embodiment. FIG. 50... Optical head, 53... Sheet metal member, 11... Front wall, 5321... First side edge, 531... Second side edge, 131... Extension wall, 10... Jig base, 531...
Third side edge, 55... Carrier sleeve, 20... First shaft, 30... Second shaft, 40... Tapered fixing screw.
Claims (1)
キヤリア用板金部材を組み立て介在させた光ヘツ
ド組立調整治具であつて、前記板金部材の第１の
側縁を当接させる壁面とこの第１の側縁に隣り合
う第２の側縁に沿つてせり出す延長壁を有する治
具ベースと、この治具ベースに一端が支持され前
記板金部材の第２の側縁と向かい合う第３の側縁
部分に取り付けられたキヤリアスリーブを貫通す
る第１のシヤフトと、この第１のシヤフトに平行
となるように一端が前記治具ベースに支持され前
記第２の側縁の下面に当接させて前記板金部材を
水平に位置決めする第２のシヤフトと、前記延長
壁のねじ孔に外側から挿入され前記第２のシヤフ
ト上に置かれた前記第２の側縁の上面にせり出し
て押え固定するテーパ付き固定ねじとを備えたこ
とを特徴とする光ヘツド組立調整治具。 An optical head assembly and adjustment jig in which a temperature compensating and carrier sheet metal member is assembled and interposed on a plastic-molded optical head, the jig comprising: a wall surface against which a first side edge of the sheet metal member comes into contact; and the first side edge. a jig base having an extension wall protruding along a second side edge adjacent to the jig base; and a jig base having one end supported by the jig base and attached to a third side edge portion facing the second side edge of the sheet metal member. a first shaft passing through the carrier sleeve; one end of the first shaft is supported by the jig base so as to be parallel to the first shaft, and is brought into contact with the lower surface of the second side edge to horizontally hold the sheet metal member. and a tapered fixing screw that is inserted into the screw hole of the extension wall from the outside and protrudes from the upper surface of the second side edge placed on the second shaft to press and fix the second shaft. An optical head assembly and adjustment jig characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19952887U JPH01107020U (en) | 1987-12-30 | 1987-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19952887U JPH01107020U (en) | 1987-12-30 | 1987-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107020U true JPH01107020U (en) | 1989-07-19 |
Family
ID=31489976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19952887U Pending JPH01107020U (en) | 1987-12-30 | 1987-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107020U (en) |
-
1987
- 1987-12-30 JP JP19952887U patent/JPH01107020U/ja active Pending
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