JPS60757U - End detection mechanism of linear tracking arm - Google Patents
End detection mechanism of linear tracking armInfo
- Publication number
- JPS60757U JPS60757U JP9126783U JP9126783U JPS60757U JP S60757 U JPS60757 U JP S60757U JP 9126783 U JP9126783 U JP 9126783U JP 9126783 U JP9126783 U JP 9126783U JP S60757 U JPS60757 U JP S60757U
- Authority
- JP
- Japan
- Prior art keywords
- tracking arm
- linear tracking
- end detection
- detection mechanism
- movable 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
Landscapes
- Toys (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図・・・この考案の一実施例の平面図、第２図・・
・その可動部材のリセット動作を示す動作説明図、第３
図・・・そのエンド検出動作を示す動作説明図、第４図
・・・他の実施例のリセット部材の平面図。
２・・・・・・キャリッジ、３・・・・・・サーボモー
タ、４・・・・・・キャリッジ駆動用ワイヤ、５・・・
・・・可動部材、５Ｓ・・・・・・可動スイッチ、５Ｍ
・・・・・・永久磁石または磁性体、７・・・・・・偏
心カム、８・・・・・・固定接点、９・・・・・・電磁
石。Fig. 1: A plan view of an embodiment of this invention, Fig. 2:
・Operation explanatory diagram showing the reset operation of the movable member, 3rd
FIG. 4 is an operation explanatory diagram showing the end detection operation, and FIG. 4 is a plan view of a reset member of another embodiment. 2... Carriage, 3... Servo motor, 4... Carriage drive wire, 5...
...Movable member, 5S...Movable switch, 5M
...Permanent magnet or magnetic material, 7 ... Eccentric cam, 8 ... Fixed contact, 9 ... Electromagnet.
Claims (3)
用ワイヤと摩擦係合して移動する可動部材と、可動部材
が所定位置まで移動したことを検出する検出部材と、可
動部材を間欠的に後退させるリセット部材とから成り、
リニアトラッキングアームが音溝上にあるときは可動部
材がリセット部材により間欠的に後退させられて前記所
定位置まで移動せず、リニアトラッキングアームが導出
溝にさしかかると可動部材がリセット部材により後退さ
せるよりも速く前記所定位置まで移動することによりエ
ンド検出を行なうことを特徴とするリニアトラッキング
アームのエンド検出機構。(1) A movable member that moves by frictionally engaging with the carriage drive wire of the linear tracking arm, a detection member that detects when the movable member has moved to a predetermined position, and a reset member that intermittently moves the movable member back. Consisting of
When the linear tracking arm is on the sound groove, the movable member is intermittently moved back by the reset member and does not move to the predetermined position, and when the linear tracking arm reaches the lead-out groove, the movable member is moved back by the reset member. An end detection mechanism for a linear tracking arm, characterized in that end detection is performed by quickly moving to the predetermined position.
ことを特徴とする実用新案登録請求の範囲第１項記載の
リニアトラッキングアームのエンド検出機構。(2) The end detection mechanism for a linear tracking arm according to claim 1, wherein the reset member is an eccentric cam that rotates at a constant speed.
あることを特徴とする実用新案登録請求の範囲第１ 項
記載のリニアトラッキングアームのエンド検出機構。(3) The end detection mechanism for a linear tracking arm according to claim 1, wherein the reset member is an electromagnet that is intermittently excited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9126783U JPS60757U (en) | 1983-06-16 | 1983-06-16 | End detection mechanism of linear tracking arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9126783U JPS60757U (en) | 1983-06-16 | 1983-06-16 | End detection mechanism of linear tracking arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60757U true JPS60757U (en) | 1985-01-07 |
Family
ID=30221250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9126783U Pending JPS60757U (en) | 1983-06-16 | 1983-06-16 | End detection mechanism of linear tracking arm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04120428U (en) * | 1991-04-12 | 1992-10-28 | 落合刃物工業株式会社 | Self-propelled tea leaf plucking machine |
-
1983
- 1983-06-16 JP JP9126783U patent/JPS60757U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04120428U (en) * | 1991-04-12 | 1992-10-28 | 落合刃物工業株式会社 | Self-propelled tea leaf plucking machine |
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