JPS59138400A - Ic intermittent feeding device - Google Patents

Ic intermittent feeding device

Info

Publication number
JPS59138400A
JPS59138400A JP58012526A JP1252683A JPS59138400A JP S59138400 A JPS59138400 A JP S59138400A JP 58012526 A JP58012526 A JP 58012526A JP 1252683 A JP1252683 A JP 1252683A JP S59138400 A JPS59138400 A JP S59138400A
Authority
JP
Japan
Prior art keywords
feeding
intermittent
fed
opening
feeding device
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
JP58012526A
Other languages
Japanese (ja)
Inventor
浜崎 俊治
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP58012526A priority Critical patent/JPS59138400A/en
Publication of JPS59138400A publication Critical patent/JPS59138400A/en
Pending legal-status Critical Current

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  • Chutes (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Feeding Of Workpieces (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

【発明の詳細な説明】 〔発明の技術分野〕 本発明はIC自動ノ・ンドリング機構に用いられるIC
間欠給送装置に関する。
[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to an IC used in an automatic IC nodding mechanism.
This invention relates to an intermittent feeding device.

〔発明の技術的背景とその問題点〕[Technical background of the invention and its problems]

第1図は、D I P (Dual In−1ine 
Package )ICの自動・・ンドリング装置(以
下オートノ・ンドラと称す)における、従来の間欠給送
機構部(ICを1個ずつ取出す機構部分)の構成を簡略
化して示す側断面図である。第2図(a)乃至(d)は
第1図の機構部において、連続的に配列されたIC(I
C,〜ic、)を最前部よシ順次1個ずつ取出してゆく
様子を示す動作説明図である。
Figure 1 shows DIP (Dual In-1ine
1 is a simplified side sectional view showing the configuration of a conventional intermittent feeding mechanism section (mechanism section for taking out ICs one by one) in an automatic IC handling device (hereinafter referred to as an automatic handling device). 2(a) to 2(d) show the ICs (I
FIG. 3 is an explanatory diagram showing the operation of sequentially extracting C, ~ic,) one by one starting from the front.

図中、1及び2はそれぞれ交互に駆動体Ia。In the figure, 1 and 2 are driving bodies Ia alternately.

2aを出し入れ(上下作動)して、所定の傾斜角をもつ
ガイドレール3上のICを自動落下により1個ずつ給送
制御する、エアシリンダ又は電磁ソレノイドにより構成
された給送駆動部であシ、駆動体1aが、給送すべき最
前部のICの自動落下による滑走をその先端を係止する
ことによって規制し、駆動体2aが、次に給送すべきI
Cの自動落下による滑走をIC上面からの抑圧により規
制する。
A feeding drive unit composed of an air cylinder or an electromagnetic solenoid controls the feeding of ICs on a guide rail 3 having a predetermined inclination angle one by one by automatically dropping them by taking them in and taking them out (up and down movement). , the driving body 1a restricts sliding of the foremost IC to be fed due to automatic fall by locking its tip, and the driving body 2a controls the sliding of the foremost IC to be fed next.
Sliding due to automatic falling of C is controlled by suppression from the top surface of the IC.

しかしながら上記した従来の間欠給送機構においては、
以下の(1) 、 (2)に示すような問題があった。
However, in the conventional intermittent feeding mechanism described above,
There were problems as shown in (1) and (2) below.

(1)  自動落下のため、lCノfツヶージ材料の種
類により、装置との接触面による摩擦抵抗が問題となる
。更に慣性の法則により、ICが動き出すまでKは時間
がかがシ、高速ハンドリングには限界がある。
(1) Due to automatic dropping, frictional resistance due to the contact surface with the device may become a problem depending on the type of LC gauge material. Furthermore, due to the law of inertia, K takes a long time until the IC starts moving, and there is a limit to high-speed handling.

(2)最近のICはプラスチックパッケージが大半であ
り、プラスチック充填装置の関係上、第3図に示すよう
なバIJ (S)が発生する。このバ!j (S)が第
4図(a)乃至(d)に示すように、互いに連接するI
Cを挾み、ICの流れ(滑走)を妨害して、所謂ジャム
の発生を招く。
(2) Most of recent ICs are made of plastic packages, and due to the plastic filling equipment, IJ(S) as shown in FIG. 3 occurs. This bar! j (S) are connected to each other as shown in FIGS. 4(a) to (d).
C, and obstructs the flow (sliding) of the IC, causing a so-called jam.

このように従来のIC間欠給送椴構においては、ハンド
リング動作速度、信頼性(ジャム発生頻度)等、種々の
面で問題が生じていた。
As described above, in the conventional IC intermittent feeding structure, problems have arisen in various aspects such as handling operation speed and reliability (jam occurrence frequency).

〔発明の目的〕[Purpose of the invention]

本発明は上記実情に鑑みなされたもので、間欠給送され
るICO給送速度を大幅に向上でき、以ってハンドリン
グ動作の高速化を容易に実現できるとともに、ジャムの
発生をなくして信頼性を大幅に向上できるIC間欠給送
装置を提供することを目的とする。
The present invention has been developed in view of the above circumstances, and it is possible to significantly improve the feeding speed of intermittent ICO feeding, thereby easily realizing faster handling operations, and eliminating the occurrence of jams to improve reliability. It is an object of the present invention to provide an IC intermittent feeding device that can significantly improve the performance.

〔発明の概要〕[Summary of the invention]

本発明は間欠給送すべき最前部のICを間欠給送機構の
動作に同期して強制的に送シ出す機構部を設けて、給送
開始されたICを自重落下による滑走のみによらず、押
圧力を付勢して強制的に送シ出し滑走させる構成とした
もので、これKより、高速間欠給送を可能にしてハンド
リング動作を高速化でき、かつジャムの発生をなくして
信頼性を向上できる。
The present invention provides a mechanism section that forcibly feeds the foremost IC to be fed intermittently in synchronization with the operation of the intermittent feed mechanism, so that the IC that has started feeding does not rely solely on sliding due to its own weight. , which is configured to force the feed to slide by applying a pressing force, which enables high-speed intermittent feeding to speed up the handling operation, and eliminates the occurrence of jams, improving reliability. can be improved.

〔発明の実施例〕[Embodiments of the invention]

以下図面を参照して本発明の一実施例を説明する。第5
図は本発明の一実施例における要部の構成を示す側断面
図である。図中、10及び20はそれぞれエアーシリン
ダまたは電磁ソレノイドにより構成され、交互に駆動体
(シャフト)10m、20aを出し入れ(上下作動)し
て、所定の傾斜角をもつガイドレール3o上に配列され
た間欠給送すべきIC40,40,・・・を1個ずつ取
出してゆく間欠給送機構部の構成要素をなす一対の給送
駆動部であり、給送駆動部10の駆動体10aによシ、
給送すべき最前部のI C401の滑走が規制され、給
送駆動部2゜の駆動体20hにより、IC401の次に
給送されるIC4(7j及びそれ以後に送シ出されるI
C40に、・・・の滑走が規制される。上記一対の給送
駆動部10.20は・共にカバー50に固定されるが、
このうち、給送駆動部1oはガイドレール30に平行し
て矢印a、b方向に所定量移動可能となっておシ、給送
するI C/#ツケージのサイズに従い、給送駆動部1
0.20間の距離(即ち給送駆動部10の駆動体10a
上下動位置(ICストッパ位置)とガイドレール30に
形成された後述する段差部との間の距離)が調整される
。又、IC40,40、・・・の脱落を防止するカバ−
50自体も、IC40,40,・・・のリードビンの長
さに応じて矢印c、d方向に所定量調整できるようにな
っている。31はガイドレール30に形成された段差部
であり、給送駆動部10の駆動体10mにより滑走が規
制された給送すべき最前部の工C4oiのみを所定の落
差をもって自重落下させるた−めのものでるる。このガ
イドレール3oの段差部31には、開口部32が形成さ
れ、この開口部32には給送すべき最前部のIC4(7
iを背面よシ衝打し強制的に送り出すための強制送り出
し用操作片60の衝打部が矢印e、f方向に移動自在に
介挿される。70は上記操作片60の駆動源をなすエア
シリンダ又は電磁ソレノイドを用いた強制送り出口駆動
部である。この強制送り出し駆動部70の駆動体70h
の一端には上記操作片60が取付けられ、上記駆動部7
0の作動によシ、操作片60の衝拐部先端がガイドレー
ル30の開口部32より突出し、給送駆動部10の駆動
体10aによる係止が解除された係止解除直後のIC4
0+を背面部より衝打する構成としている。
An embodiment of the present invention will be described below with reference to the drawings. Fifth
The figure is a side sectional view showing the configuration of essential parts in an embodiment of the present invention. In the figure, 10 and 20 each consist of an air cylinder or an electromagnetic solenoid, and drive bodies (shafts) 10m and 20a are alternately inserted and withdrawn (up and down operation), and arranged on a guide rail 3o having a predetermined inclination angle. These are a pair of feeding drive units that form a component of an intermittent feeding mechanism unit that takes out ICs 40, 40, . ,
The sliding of the IC401 at the forefront to be fed is regulated, and the driving body 20h of the feeding drive unit 2° controls the IC4 (7j) fed next to the IC401 and the IC401 fed thereafter.
At C40, skiing is restricted. The pair of feeding drive units 10.20 are both fixed to the cover 50,
Of these, the feeding drive unit 1o is movable by a predetermined amount in the directions of arrows a and b parallel to the guide rail 30, and the feeding drive unit 1o
0.20 (i.e., the distance between the drive body 10a of the feeding drive unit 10
The distance between the vertical movement position (IC stopper position) and a step portion, which will be described later, formed on the guide rail 30 is adjusted. Also, a cover to prevent IC40, 40,... from falling off.
50 itself can also be adjusted by a predetermined amount in the directions of arrows c and d depending on the length of the lead bin of the ICs 40, 40, . Reference numeral 31 denotes a stepped portion formed in the guide rail 30, which is used to allow only the foremost part C4oi to be fed, whose sliding is regulated by the driving body 10m of the feeding drive unit 10, to fall by its own weight with a predetermined head. The thing is Ruru. An opening 32 is formed in the stepped portion 31 of the guide rail 3o, and this opening 32 has the frontmost IC4 (7) to be fed.
A striking portion of a forced-feeding operation piece 60 for striking i from the back side and forcibly feeding it is inserted so as to be movable in the directions of arrows e and f. Reference numeral 70 denotes a forced feed outlet drive unit using an air cylinder or an electromagnetic solenoid, which serves as a drive source for the operating piece 60. A driving body 70h of this forced feeding driving section 70
The operation piece 60 is attached to one end of the drive unit 7.
0, the tip of the impact portion of the operation piece 60 protrudes from the opening 32 of the guide rail 30, and the IC 4 immediately after the lock is released from the lock by the driver 10a of the feeding drive unit 10.
The structure is such that the 0+ is struck from the back side.

第6図(a)乃至(f)はそれぞれ上記第5図に示す一
実施例の動作を説明するための図である。
FIGS. 6(a) to 6(f) are diagrams for explaining the operation of the embodiment shown in FIG. 5, respectively.

ここで、第5図及び第6図(a)乃至(f)を参照して
本発明の一実施例における動作を説明する。
Here, the operation in one embodiment of the present invention will be described with reference to FIG. 5 and FIGS. 6(a) to (f).

一対の給送駆動部10,2θの動作は前述した従来例の
場合と同様であシ、先ず第6図(a)に示す如く、給送
駆動部10の駆動体10aが下降(制止)位置にあり、
給送駆動部20の駆動体20hが上昇(解放)位置にあ
る際は、間欠給送すべき最前部のI C40,が、ガイ
ドレール300段差部31を経て、その先端が駆動体1
0aに当接する位置まで送り込まれる。その後、第6図
(b)に示す如く、給送駆動部20の駆動体20aが下
降して、最前部のl (’ 40.に続く次に給送すべ
きI C403を上面部より押圧し、l C40,を送
り出す際に、それ以降のIC408,404、・・・が
滑走しないようにIC4θ、の滑走を一時制止する。次
に第6図(c)に示す如く、給送駆動部10の駆動体1
0aが上昇して、間欠給送される最前部のIC40!の
制止が解除される。この際のI C40,の滑走開始に
あたって、強制送り出し駆動部70の駆動体70aが作
動し、この作動に伴って強制送り出し用操作片60の衝
打部先端が第6図(d)に示す如く、ガイドレール30
の開口部32より突出して、制止解除直後のI C40
,を背面部より衝打する。これによりI C40,は自
重落下による滑動開始に際し強制送り出し駆動部70の
衝打力を受けて遂り出される。従ってIC40、は例え
ばI C40,との間でパリ等により滑走が妨げられて
も確実に給送される。更にI C40,は自重落下によ
る滑走のみでなく、外部よ沙衝打力を受けて送り出され
ることから、急加速滑動し、高速にて間欠給送される。
The operation of the pair of feed drive units 10, 2θ is the same as in the case of the conventional example described above. First, as shown in FIG. Located in
When the drive body 20h of the feed drive unit 20 is in the raised (released) position, the frontmost IC 40 to be fed intermittently passes through the guide rail 300 step portion 31, and its tip reaches the drive body 1.
It is fed to a position where it contacts 0a. Thereafter, as shown in FIG. 6(b), the driving body 20a of the feeding driving unit 20 descends and presses the IC 403 to be fed next following l (' 40.) from the top surface. , l C40,, the sliding of IC4θ is temporarily stopped to prevent the subsequent IC408, 404, . . . from sliding.Next, as shown in FIG. driving body 1
0a rises and the IC40 at the front is intermittently fed! restrictions will be lifted. At this time, when the IC 40 starts to slide, the driver 70a of the forced-feeding drive section 70 operates, and as a result of this operation, the tip of the striking portion of the forced-feeding operation piece 60 moves as shown in FIG. 6(d). , guide rail 30
The IC40 protrudes from the opening 32 immediately after the restraint is released.
, is hit from the back. As a result, when the IC 40 starts to slide due to falling under its own weight, it is delivered by receiving the impact force of the forced delivery drive section 70. Therefore, the IC 40 can be reliably fed even if sliding between the IC 40 and the IC 40, for example, is obstructed by Paris or the like. Furthermore, since the IC40 not only slides due to its own weight but also receives external impact force, it slides with rapid acceleration and is fed intermittently at high speed.

このI C40,の給送後、第6図(e)に示す如く、
給送駆動部10の駆動体10aが再び下降して、第6図
(a)の場合と同様に、次に間欠給送されるI C40
,の滑走を制止する。更に続いて第6図(f)に示す如
く、給送駆動部20の駆動体20aが上昇し、I C4
0mがガイドレール30の段差部31を経てその先端が
駆動体10に当接するまで自重滑走によるIC40,,
404、・・・の送り込みが行なわれる。
After feeding this IC40, as shown in FIG. 6(e),
The driving body 10a of the feeding driving unit 10 descends again, and as in the case of FIG. 6(a), the IC 40 is then intermittently fed.
, to stop it from sliding. Further, as shown in FIG. 6(f), the drive body 20a of the feeding drive unit 20 rises, and the I C4
0m passes through the step 31 of the guide rail 30 and the IC 40 slides under its own weight until its tip abuts the drive body 10.
404, . . . are sent.

このような動作が順次繰返し実行されて、ガイドレール
30上の給送すべきIC40,40゜・・・が順次、高
速かつ確実に間欠給送される。
Such operations are sequentially and repeatedly performed, and the ICs 40, 40°, etc. to be fed on the guide rail 30 are sequentially, rapidly and reliably fed intermittently.

上述したような間欠給送動作により、IC40゜40、
・・・の高速間欠給送が可能となシ、しかもジャムの発
生をなくして、オートノーンドラ装置の信頼性、並びに
性能を大幅に向上できる。特に近年におけるオートノ・
ンドラ装置においては多くの改良がなされ、使い易くな
っているが、この種装置におけるジャムの発生は、その
殆んど(90%以上)がIC間欠給送機構部におけるも
のであり、上述した実施例による強制送り出し機構によ
るジャムの発生防止効果は非常に太きいものとなる。
Due to the intermittent feeding operation as described above, IC40°40,
It is possible to perform high-speed intermittent feeding of ... and eliminate the occurrence of jams, thereby greatly improving the reliability and performance of the auto-no-draft device. Particularly in recent years, autono-
Although many improvements have been made to the driver device and it has become easier to use, most jams (more than 90%) occur in the IC intermittent feeding mechanism in this type of device. The effect of preventing jamming by the forced feeding mechanism according to the example is very large.

尚、上記した実施例においては、間欠給送部の作動に同
期して、ガイドレール30の段差部開口面より、強制送
り出し用操作片60を突出せしめ、この操作片60によ
り、給送すべきIC40iを背面よシ衝打する構成とし
ているが、上記操作片60に代えて、上記段差部開口面
に空気噴射ノズルを設け、このノズルより噴射する空気
圧によって給送すべきIC40iを送り出す構成として
もよい。
In the above-mentioned embodiment, in synchronization with the operation of the intermittent feeding section, the forced feeding operation piece 60 is made to protrude from the opening surface of the stepped portion of the guide rail 30, and the operation piece 60 is used to cause the feed to be fed. Although the configuration is such that the IC40i is struck from the back side, an air injection nozzle may be provided on the opening surface of the stepped portion in place of the operation piece 60, and the IC40i to be fed may be sent out by the air pressure injected from this nozzle. good.

〔発明の効果〕〔Effect of the invention〕

以上詳記したように、本発明のIC間欠給送装置によれ
ば、間欠給送されるICO給送給送達人幅に向上できて
、ノ・ンドリング動作を高速化できるとともに、ジャム
の発生をなくして装置全体の信頼性を大幅に向上できる
As described in detail above, according to the IC intermittent feeding device of the present invention, it is possible to improve the width of ICO feeding intermittently, speed up the non-ndling operation, and prevent the occurrence of jams. By eliminating this, the reliability of the entire device can be greatly improved.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は従来の間欠給送機構を示す側断面図、第2図(
a)乃至(d)は上記第1図の構成における間欠給送動
作を説明するための動作状態を示す図、第3図及び第4
図(a)乃至(d)はそれぞれ上記第1図の構成におけ
るジャムの発生状態を示す説明図、第5図は本発明の一
実施例を示す側断面図、第6図(a)乃至(f)は上記
実施例の動作説明図である。 10’、 20−・・給送駆動部、10 a 、 20
 a −駆動体、3θ・・・ガイドレール、3ノ・・・
段差部。 32・・・開口部、40.40・・・・・・IC1so
・・・カバー、60・・・強制送り出し用操作片、7o
・・・強制送り出し駆動部。 出願人代理人 弁理士 鈴 江 武 彦s1図 第3図 第4 t、コ
Figure 1 is a side sectional view showing a conventional intermittent feeding mechanism, and Figure 2 (
a) to (d) are diagrams showing operating states for explaining the intermittent feeding operation in the configuration shown in FIG. 1, and FIGS. 3 and 4.
Figures (a) to (d) are explanatory diagrams showing the occurrence of jam in the configuration shown in Figure 1, respectively. Figure 5 is a side sectional view showing an embodiment of the present invention, and Figures 6 (a) to ( f) is an explanatory diagram of the operation of the above embodiment. 10', 20--Feeding drive section, 10a, 20
a - Drive body, 3θ...guide rail, 3...
Step part. 32...Opening, 40.40...IC1so
...Cover, 60...Forced feeding operation piece, 7o
...Forced feed drive unit. Applicant's representative Patent attorney Takehiko Suzue s1 Figure 3 Figure 4 t, ko

Claims (4)

【特許請求の範囲】[Claims] (1)所定の傾斜角をもつガイドレールに案内されて自
重落下により移送されるICを間欠給送部により規制し
間欠給送する機構部において、前記ガイドレールに案内
されだ給送すべき最前部のICを前記間欠給送部の給送
動作に連繋してIC給送方向に強制的に送り出す送υ出
し機構を設けてなることを特徴としたIC間欠給送装置
(1) In a mechanism section that regulates and intermittently feeds ICs guided by guide rails having a predetermined inclination angle and transferred by falling under their own weight, an intermittent feeding section regulates and intermittently feeds ICs, which are guided by the guide rails and transported by their own weight. 1. An intermittent IC feeding device, comprising: a feeding mechanism for forcibly feeding an IC in the IC feeding direction in conjunction with the feeding operation of the intermittent feeding section.
(2)前記間欠給送部のガイドレールに、給送すべき最
前部のICのみを自重落下させる段差部を形成し、この
段差部に開口部を設けて、その開口部よυ、前記給送す
べき最前部のICに背面より押圧力を付与することを特
徴とする特許請求の範囲第1項記載のIC間欠給送装置
(2) A step part is formed on the guide rail of the intermittent feeding section to allow only the foremost IC to be fed to fall under its own weight, and an opening is provided in this step part, and the distance υ from the opening is 2. The IC intermittent feeding device according to claim 1, wherein a pressing force is applied from the rear side to the foremost IC to be fed.
(3)前記開口部より、作動片を選択的に突出せしめ、
前記作動片により、前記給送すべき最前部のICを背面
より衝打する特許請求の範囲第2項記載のIC間欠給送
装置。
(3) selectively protruding the actuating piece from the opening;
3. The IC intermittent feeding device according to claim 2, wherein the actuating piece hits the frontmost IC to be fed from the back side.
(4)前記開口部に空気噴射ノズルを設け、このノズル
より噴射される圧搾空気により給送すべき最前部のIC
を送り出す特許請求の範囲第2項記載のIC間欠給送装
置。
(4) An air injection nozzle is provided in the opening, and the frontmost IC to be supplied with compressed air injected from this nozzle.
An intermittent IC feeding device according to claim 2, which feeds an IC.
JP58012526A 1983-01-28 1983-01-28 Ic intermittent feeding device Pending JPS59138400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58012526A JPS59138400A (en) 1983-01-28 1983-01-28 Ic intermittent feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58012526A JPS59138400A (en) 1983-01-28 1983-01-28 Ic intermittent feeding device

Publications (1)

Publication Number Publication Date
JPS59138400A true JPS59138400A (en) 1984-08-08

Family

ID=11807771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58012526A Pending JPS59138400A (en) 1983-01-28 1983-01-28 Ic intermittent feeding device

Country Status (1)

Country Link
JP (1) JPS59138400A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218089A (en) * 1985-07-17 1987-01-27 富士通株式会社 Electronic component positioning mechanism for slope sectionof electronic component inserter
JPS6218091A (en) * 1985-07-17 1987-01-27 富士通株式会社 Electronic component gripping mechanism for slope section ofelectronic component inserter
JPS6218791A (en) * 1985-07-18 1987-01-27 富士通株式会社 Electronic component inserter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218089A (en) * 1985-07-17 1987-01-27 富士通株式会社 Electronic component positioning mechanism for slope sectionof electronic component inserter
JPS6218091A (en) * 1985-07-17 1987-01-27 富士通株式会社 Electronic component gripping mechanism for slope section ofelectronic component inserter
JPH0344435B2 (en) * 1985-07-17 1991-07-05 Fujitsu Ltd
JPH0345914B2 (en) * 1985-07-17 1991-07-12 Fujitsu Ltd
JPS6218791A (en) * 1985-07-18 1987-01-27 富士通株式会社 Electronic component inserter
JPH0345912B2 (en) * 1985-07-18 1991-07-12 Fujitsu Ltd

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