JPS5870143A - Testing equipment - Google Patents
Testing equipmentInfo
- Publication number
- JPS5870143A JPS5870143A JP16796881A JP16796881A JPS5870143A JP S5870143 A JPS5870143 A JP S5870143A JP 16796881 A JP16796881 A JP 16796881A JP 16796881 A JP16796881 A JP 16796881A JP S5870143 A JPS5870143 A JP S5870143A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- test
- reproduction
- head
- roller
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
Description
【発明の詳細な説明】
本発−は、長尺帯を用い良供試物の試験装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a test device for testing good specimens using a long strip.
従来、長尺帯を用いた供試物の試験は、長尺帯を長尺帯
供給！−ルに巻いておき、これを巻取ラリ−ｋを１転す
ることにより供試物に対して長尺帯を走行さセ、試験を
行ってい喪。しかし、ψ−ルの資性等があり、走行＊＊
を向上させるのに、多（の固難が島つ九。更に、長大１
に対する供試物の試験を開始し大息を正確かつ迅速に耳
翼する事ｅｃ困離があつえ。Conventionally, when testing specimens using long strips, long strips are supplied! The test was carried out by rolling a long belt around the specimen and running the long belt around the specimen by turning the winding rally once. However, due to the characteristics of ψ−le, running**
In order to improve
We started testing the test material and found it difficult to take a deep breath accurately and quickly.
本発−の目的は、以上の事に鑑みなされたものであり、
従来の欠点を無くす所にある。すなわち、本発−の目的
は、長尺帯を往復させる丸めの慣性がきわめて小さい試
験装置を提供する所にある。The purpose of this project was made in view of the above,
It eliminates the drawbacks of the conventional method. That is, an object of the present invention is to provide a testing device that has extremely small inertia when rounding a long strip back and forth.
本発−の他の目的は、走行精−の高い、長大帯の試験装
置を提供する所にある。］［Ｋ１本発例０倫の目的は長
尺帯に対する供試物の試験を一紬し要点を正確かつ迅速
に再現できる試験装置をＩＩＩ供する所にある。Another object of the present invention is to provide a testing device for long and large belts with high running accuracy. ] [The purpose of K1 is to provide a testing device that can perform tests on long strips and reproduce the main points accurately and quickly.
以下、木兄−を磁気ヘッドの試験装置に実施し九第１図
に示す実施ＮＫ基づいて説明する。The following is an explanation based on the results of the test carried out on a magnetic head test apparatus and shown in FIG. 1.
ｍ１ｌｌＫ於いて１線供試ヘツド、２は反復記録の丸め
の消去ヘッド、３は供給側アイドルループ用ガイド冒−
ラ、４は巻取側アイドルループ用ガイドーー２．５はア
イドルルーズ用テンションアーム、曝はガイド胃−ツ、
７はテープ、８線テン／Ｗンアーム１転軸、９はテープ
駆動用キャプヌタン、ｌＯは同ピンチ請−ツ、１１及び
１３繻テープ同定用ガイドポスト、１２及び１４４！同
ブレーキパツ）’、ｔｓはバックテンション用；イルス
プリング、１６は記録・再生切換えスイッチ、１１は記
録増幅器、（１８）は再生増幅器、（１う）は消去増幅
器である。In m1llK, 1 line is the test head, 2 is the rounding erase head for repeated recording, and 3 is the guide block for the supply side idle loop.
4 is a guide for the idle loop on the winding side, 2.5 is a tension arm for idle loose, and 4 is a guide stomach for the idle loop.
7 is a tape, 8-wire ten/W arm 1 rotational axis, 9 is a capnut tongue for driving the tape, 1O is the same pinch contract, 11 and 13 are tape identification guide posts, 12 and 144! 16 is a recording/reproduction switch, 11 is a recording amplifier, (18) is a reproduction amplifier, and (1) is an erasure amplifier.
さて、第１Ｉ！！！ｌＫ於ける記録・再生に伴５ｍ作を
説明する。初めテンションアームＳは、スプリング１５
によって実線の位ｔＫある。？−１７は、規定の張力で
張られ、ガイドボスト１１とブレーキパッド１２、並び
ＫＲイドボスト１３とブレーキパッド１４で固定されて
いる。供試磁気ヘッドｌは、記録する丸めの信勺電Ｒが
供給されるものであり、消去ヘッド２は、必要に応じ反
復記録を可能とする丸めの消去であり、通常消去電ｉ１
ｍを流よるテンションを与えられながら、走行をはじめ
る。テンションアーム５が５′の点線の状態になつえ時
、ピンチー−ツ１０を短時間離すことｋよってテープは
急速にスプリング１５０力によって引き戻されて初めの
位置にもとる。但し、引き戻し動作に先立って、供試ヘ
ッドｌは、再生状態にするためスイッチ１６ｔ−再生増
幅器１８の側ｔｃｉｉ絖し、消去ヘッド２は、消去増幅
器１９０入力信勺をオフにして消去電流をゼ四にしてお
（。テンションアーム５が５′の位置より元の位置に夏
つえ所で、再びピンチロー２１０を圧着し、テープフを
再生のえめ走行させる。この様にして、テンションアー
ム５が５ｒの位置に達した時には、テープ７に配鍮され
た部分を全て再生したことになる。次の段階で、ピンチ
ローフ１０を離すことにより、初期状ｍにもどると同時
に次のＩｅ鍮再再生準備が完了している。Well, the 1st I! ! ! I will explain the 5m production along with the recording and playback in lK. Initially, tension arm S has spring 15.
Therefore, the position of the solid line is tK. ? -17 is tensioned with a specified tension and is fixed by a guide post 11 and a brake pad 12, as well as a KR ID post 13 and a brake pad 14. The magnetic head 1 under test is supplied with a rounded Shinkuei R for recording, and the erase head 2 is a rounded eraser that enables repeated recording if necessary, and is normally supplied with an eraser I1.
I started driving, feeling the tension flowing through the m. When the tension arm 5 is in the position indicated by the dotted line 5', by briefly releasing the pin teeth 10, the tape is rapidly pulled back by the force of the spring 150 to its initial position. However, prior to the pull-back operation, the test head 1 turns off the switch 16t--the regenerative amplifier 18 side tcii to put it in the reproducing state, and the erase head 2 turns off the erase amplifier 190 input signal to zero the erase current. 4 (.The tension arm 5 is moved from the 5' position to its original position at the summer wand, and the pinch row 210 is again crimped, and the tape is run for regeneration. In this way, the tension arm 5 is moved from the 5r position to the original position. When the position is reached, all the parts distributed on the tape 7 have been regenerated.In the next step, by releasing the pinch loaf 10, the initial state m is returned to, and at the same time preparation for the next Ie brass regeneration is completed. are doing.
第２図は、テンションアームＳ並びにスプψングｌｓの
代わりに、バキュームチェンバ−２０゜２１を用いえ実
施例である。動作は、ｌ１１１１１の実施例と同じであ
る。但し、バキュームチェンバー２０と２１のそれぞれ
の吸引力は異なるものとする。すなわち、バキュームチ
ェンバー２０の吸引力は強（、バキュームチェンバー２
１の吸引力は弱（設定しておく。FIG. 2 shows an embodiment in which a vacuum chamber 20.degree. 21 is used instead of the tension arm S and the spring ls. The operation is the same as the l11111 embodiment. However, the suction forces of the vacuum chambers 20 and 21 are different. In other words, the suction force of the vacuum chamber 20 is strong (,
The suction power of 1 is weak (set it.
以上の説Ｉｊｉに述ぺ先様に１本発明によれば、磁気ヘ
ッド等の試験に於いて、磁気テープ勢の長尺帯を用いて
試験を行５時、長尺帯そのものは、必！！な範囲で固定
的に使用する九め、試験ｔｌｌ＃ＩＬ九点を正し大息つ
迅速に再現でき、更に、シール等の慣性を受けない、走
行精度の高い試験装置を提供できる。In accordance with the present invention, when testing a magnetic head, etc., when a long strip of magnetic tape is used for testing, the long strip itself is indispensable. ! It is possible to correct and quickly reproduce the 9th test tll#IL 9th point, which is fixedly used within a certain range, and furthermore, it is possible to provide a testing device with high running accuracy that is not affected by the inertia of seals or the like.
ｓｕｍは本発明を磁気ヘッドや試験装置に実施し良場合
の夷ｊＩＩＩＰｌで、テンションアームを用いえ実施例
、
第２図は、同じく磁気ヘッドの試験装置に本発明を実施
し九場合の実施例で、パ命ニームチェンバーを用い九実
施例である。
ここで、ｌ−・供試ヘッド、２−反復記録の丸めの消去
ヘッド、３−・・供給側アイドルルーズ用ガイドー−ラ
、４・・・巻取側アイドルループ用ガイド一−ラ、！！
−・・アイドルループ用テンションアーム、６−・ガイ
ドルーツ、７−テープ、＄−テンＶ１１ンアーム回転軸
、９・・・テープ駆動用キャプスタン、１Ｇ−・ビンチ
ー−２，１１，１３・・・テープ同定用ガイドポスト、
１２．１４−ブレーキパッド、Ｉｓ・・・パックテンシ
ョン用ツイルスプリング、１ ＠−・・記録再生切換ス
イツ？、１７７−１ｅ増＠ｌｉ、１＄・・・再生増幅器
、ｌ會−・消去増幅器、２０．！１・−バキエームチェ
ンパーである。
第１編sum is an example in which the present invention is applied to a magnetic head or testing device, and a tension arm is used. Figure 2 is an example in which the present invention is applied to a magnetic head testing device. This is the ninth example using the Pa-neem chamber. Here, l--test head, 2- rounding erase head for repeated recording, 3--supply side idle loose guide roller, 4-- winding side idle loop guide roller, ! !
- Tension arm for idle loop, 6- Guide roots, 7- Tape, $-Ten V11 arm rotating shaft, 9... Capstan for tape drive, 1G- Binchy-2, 11, 13... Guide post for tape identification,
12.14-Brake pad, Is...Twill spring for pack tension, 1 @-...Record/playback switching switch? , 177-1e increase @li, 1$... Regenerative amplifier, l meeting - Elimination amplifier, 20. ! 1.- Baquième Champer. Part 1
Claims (1)
帯走行方向の前と後Ｋ１ｍ１の試験に必Ｉ！な長尺帯長
をアイドルルーズの形で形成し、この２つのループ長を
相補する形で身−プを資化させ、供試−物に対し長尺帯
を往復させるように制御しえ事１＊黴とする試験装置。 ２ テンシ冒ンアーム會用いてアイド＃ループを形成す
るよ）にし九事ｔ−特徴とする特許請求の範囲第１項記
載の試験装置。 第１項記載の試験装置。[Scope of Claims] 1. Necessary for testing K1m1 before and after the long belt running direction of the nine specimens provided in the running direction of the long strip! It is possible to form a long belt length in an idle loose form, utilize the body in a manner that complements these two loop lengths, and control the long belt to reciprocate with respect to the test object. 1* Test equipment for mold. 2. The test device according to claim 1, characterized in that the eye loop is formed using a tensile arm assembly. The test device according to paragraph 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16796881A JPS5870143A (en) | 1981-10-22 | 1981-10-22 | Testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16796881A JPS5870143A (en) | 1981-10-22 | 1981-10-22 | Testing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5870143A true JPS5870143A (en) | 1983-04-26 |
| JPH024056B2 JPH024056B2 (en) | 1990-01-25 |
Family
ID=15859367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16796881A Granted JPS5870143A (en) | 1981-10-22 | 1981-10-22 | Testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5870143A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180048392A (en) | 2016-11-01 | 2018-05-10 | 화낙 코퍼레이션 | Wire electric discharge machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI113260B (en) * | 2001-03-02 | 2004-03-31 | Kone Corp | Carrier and locking device |
-
1981
- 1981-10-22 JP JP16796881A patent/JPS5870143A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180048392A (en) | 2016-11-01 | 2018-05-10 | 화낙 코퍼레이션 | Wire electric discharge machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH024056B2 (en) | 1990-01-25 |
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