JPH0710367A - Winding tape positioning device - Google Patents

Winding tape positioning device

Info

Publication number
JPH0710367A
JPH0710367A JP15347493A JP15347493A JPH0710367A JP H0710367 A JPH0710367 A JP H0710367A JP 15347493 A JP15347493 A JP 15347493A JP 15347493 A JP15347493 A JP 15347493A JP H0710367 A JPH0710367 A JP H0710367A
Authority
JP
Japan
Prior art keywords
winding tape
winding
end portion
tape
positioning 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
JP15347493A
Other languages
Japanese (ja)
Inventor
Akihiro Tozaki
章博 戸崎
Tatsuya Hayashi
林  達也
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.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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 Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP15347493A priority Critical patent/JPH0710367A/en
Publication of JPH0710367A publication Critical patent/JPH0710367A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To provide a winding tape positioning device capable of carrying out stable positioning even if there are both of variations in length and stiffening strength, etc., in a winding tape terminal part. CONSTITUTION:According to this winding tape positioning device, a winding tape 16 is rotated by a motor. In addition, a winding tape terminal part 20 is forcibly laid at the side of a winding part by a pair of rollers 14 and then stabilized. Moreover, a reflection type photosensor 12 detects a boundary portion between the winding tape terminal part and other parts by a difference of colors (difference in reflection factor). Then, when this reflection type photosensor 12 has detected the boundary portion, the motor comes to a stop, so positioning is all over.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、巻テープの位置決め装
置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winding tape positioning device.

【0002】[0002]

【従来の技術】従来、巻テープの終端部の位置決め装置
は、図6に示すように、巻テープ51を駆動させなが
ら、巻テープ終端部50(いわゆる、エンドテープ)を
巻テープ51に近接配置したローラ52にあてることで
起こし上げ、透過形の光センサ54などで巻テープ終端
部50があるかないかを調べて、巻テープ終端部50を
検出し、巻テープ終端部50を検出すれば、巻テープの
駆動を止めて巻テープ51の位置決めをしていた。
2. Description of the Related Art Conventionally, as shown in FIG. 6, a positioning device for an end portion of a winding tape disposes a winding tape end portion 50 (so-called end tape) close to the winding tape 51 while driving the winding tape 51. When the winding tape end portion 50 is detected by detecting the presence or absence of the winding tape end portion 50 with a transmission type optical sensor 54 or the like, the winding tape end portion 50 is detected. The drive of the winding tape was stopped and the winding tape 51 was positioned.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、巻テー
プ終端部の長さのばらつき、こしの強さのばらつきなど
の原因により、巻テープが正規の位置にくる前、あるい
は通り過ぎた後にその巻テープ終端部50の解放端部を
検出したり、時には、起き上がった巻テープ終端部が短
すぎて、その巻テープ終端部をセンサで検出できなかっ
たりすることがあり、安定した位置決めができなかっ
た。
However, due to the variation in the length of the winding tape end portion, the variation in the strength of the strain, etc., the winding tape end portion before the winding tape arrives at the regular position or after it passes. In some cases, the open end of the portion 50 may be detected, or sometimes the raised tape end portion may be too short to be detected by the sensor, and stable positioning could not be performed.

【0004】本発明は、上述した問題点を解決するため
になされたものであり、巻テープ終端部の長さのばらつ
き、こしの強さのばらつき等があっても、安定した位置
決めができる巻テープの位置決め装置を提供することを
目的とする。
The present invention has been made in order to solve the above-mentioned problems, and it is possible to perform stable positioning even if there are variations in the length of the winding tape end portion, variations in the strain strength, and the like. An object of the present invention is to provide a tape positioning device.

【0005】[0005]

【課題を解決するための手段】この目的を達成するため
に本発明の巻テープの位置決め装置は、終端部とそれに
続く他の部分との色が異なっている巻テープを駆動する
駆動手段と、前記巻テープの終端部と他の部分との境界
部分を検出する検出手段と、前記検出手段が前記境界部
分を検出した時、前記駆動手段の駆動動作を停止する制
御手段とを備えている。
In order to achieve this object, a winding tape positioning apparatus of the present invention comprises a driving means for driving a winding tape in which the end portion and other portions following it have different colors. A detection unit that detects a boundary portion between the end portion of the winding tape and another portion, and a control unit that stops the driving operation of the driving unit when the detection unit detects the boundary portion are provided.

【0006】また、少なくとも前記検出手段が前記境界
部分を検出する際に、前記巻テープの終端部を巻テープ
の巻回部側にねかせるテープ押え手段を備えるとよい。
[0006] Further, it is preferable that at least the detecting means includes a tape pressing means for leaning the end portion of the winding tape toward the winding portion side of the winding tape when detecting the boundary portion.

【0007】[0007]

【作用】上記の構成を有する本発明の巻テープ位置決め
装置によれば、前記駆動手段は巻テープを駆動させる。
そして、前記検出手段が巻テープの終端部と他の部分と
の境界部分を色の変化に基づいて検出する。前記検出手
段が前記境界部分を検出した時、前記制御手段が前記駆
動手段の駆動を停止する。
According to the winding tape positioning apparatus of the present invention having the above structure, the driving means drives the winding tape.
Then, the detection means detects the boundary portion between the end portion of the winding tape and the other portion based on the color change. When the detecting means detects the boundary portion, the control means stops driving the driving means.

【0008】また、前記テープ押え手段は、少なくとも
前記検出手段が前記境界部分を検出する際に、前記巻テ
ープの終端部を巻テープの巻回部側にねかせる。
Further, the tape pressing means bends the end portion of the winding tape toward the winding portion side of the winding tape at least when the detecting means detects the boundary portion.

【0009】[0009]

【実施例】以下に、本発明をテープ組み付け装置に具体
化した一実施例を図面を参照して説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is embodied in a tape assembling apparatus will be described below with reference to the drawings.

【0010】図1に示すように、本実施例の駆動手段は
治具台18とモーター10とから構成されている。この
治具台18及びモータ10は同期して回転するように接
続されており、治具台18には巻テープ16が巻いてあ
るリール22が適当なはめあいではまり込むようになっ
ており、巻テープ16が治具台18及びモータ10と同
期して回転するようになっている。
As shown in FIG. 1, the driving means of this embodiment comprises a jig base 18 and a motor 10. The jig base 18 and the motor 10 are connected so as to rotate synchronously, and the reel 22 around which the winding tape 16 is wound fits into the jig base 18 with an appropriate fit. The tape 16 rotates in synchronization with the jig base 18 and the motor 10.

【0011】また、本実施例の検出手段は反射形光セン
サ12から構成されている。この反射形光センサ12
は、図5に示すように、投光面22と受光面24を有し
ており投光面22から光を出し、ある距離内の物体から
反射した光を受光面24で受けて物体の有無を検出でき
るものである。また、このことを利用し、受取り得る反
射光の強さを調整(感度調整)することで反射率の違
い、例えば、色の違いを検出することができるようにな
っている。
The detecting means of this embodiment is composed of a reflection type optical sensor 12. This reflection type optical sensor 12
As shown in FIG. 5, has a light projecting surface 22 and a light receiving surface 24, emits light from the light projecting surface 22, and receives light reflected from an object within a certain distance by the light receiving surface 24 to determine whether or not there is an object. Can be detected. Further, by utilizing this fact and adjusting the intensity of the reflected light that can be received (sensitivity adjustment), it is possible to detect the difference in reflectance, for example, the difference in color.

【0012】また、前記反射形光センサ12は、光を巻
テープ16に向けて投光し、反射光を受光できる位置に
設置してある。そして、前記の巻テープ16は、巻テー
プ終端部20とその他の部分の色が異なるものである。
例えば、巻テープ終端部がオレンジ色であり、その他の
部分が黒色や青色とされている。
The reflection type optical sensor 12 is installed at a position where it can project light toward the winding tape 16 and receive reflected light. The color of the winding tape 16 is different from that of the winding tape end portion 20 and other portions.
For example, the end portion of the winding tape is orange, and the other portions are black or blue.

【0013】また、本実施例のテープ押え手段は一対の
ローラ14から構成されている。このローラ14は、巻
テープ16に近接配置されており、回転してきた巻テー
プ終端部20がローラ14にあたる位置であって、巻テ
ープ終端部20がローラ14によって巻回部側にねかさ
れ、かつローラ14からはずれない限りは起き上がらな
い位置であり、しかも、巻テープ16の回転に影響を与
えない位置に設置してある。
The tape pressing means of this embodiment is composed of a pair of rollers 14. The roller 14 is disposed in the vicinity of the winding tape 16, the rotating winding tape end portion 20 is at a position corresponding to the roller 14, and the winding tape end portion 20 is wound by the roller 14 toward the winding portion side. Moreover, it is installed at a position where it does not get up as long as it does not come off the roller 14 and does not affect the rotation of the winding tape 16.

【0014】本実施例は以上に説明したごとく構成され
る。
The present embodiment is constructed as described above.

【0015】以下に前記構成に基づく作用を説明する。The operation based on the above configuration will be described below.

【0016】先ず、図2に示すように、巻テープ16が
載っている治具台18と接続してあるモータ10が回転
を始める。それに伴い治具台18及び巻テープ16も回
転を始め、その終端部20も回転を始める。
First, as shown in FIG. 2, the motor 10 connected to the jig base 18 on which the winding tape 16 is placed starts to rotate. Along with this, the jig base 18 and the winding tape 16 also start to rotate, and the terminal portion 20 thereof also starts to rotate.

【0017】次に、図3に示すように、巻テープ終端部
20がローラ14に当り、巻テープ終端部20は巻回部
側にねかされる。
Next, as shown in FIG. 3, the winding tape end portion 20 contacts the roller 14, and the winding tape end portion 20 is repelled toward the winding portion side.

【0018】この時点で、巻テープ終端部20はローラ
14と巻テープ16の間に押し付けられて安定した状態
になる。
At this point, the winding tape end portion 20 is pressed between the roller 14 and the winding tape 16 and becomes stable.

【0019】その後、図4に示すように、さらに回転を
続けている終端部20とそれに続く他の部分との境界部
分が反射形光センサ12の前方を通過する時に、前記境
界部分の色の違い(反射率の違い)を反射形光センサ1
2が検出する。
Thereafter, as shown in FIG. 4, when the boundary portion between the terminal portion 20 which continues to rotate and the other portion subsequent thereto passes in front of the reflective optical sensor 12, the color of the boundary portion is changed. Difference (reflectance difference) Reflective optical sensor 1
2 detects.

【0020】そして、その時に、モータ10の回転が停
止して巻テープの位置決めを完了する。
At that time, the rotation of the motor 10 is stopped and the positioning of the winding tape is completed.

【0021】その後、正規の位置に位置決めされた巻テ
ープ終端部20を、図示しないハンド部材が掴んで引っ
張り出し、そして、図示しないスプールに貼り合わせ
る。
After that, the winding tape end portion 20 positioned at the regular position is grasped by a hand member (not shown) and pulled out, and then attached to a spool (not shown).

【0022】[0022]

【発明の効果】以上説明したことから明かなように、本
発明の巻テープ位置決め装置は、巻テープ終端部とその
他の部分との境界部分の色の違い(反射率の違い)、と
いう安定した要因を検出するようにしたので、巻テープ
終端部の長さや、こしの強さに影響されず安定した位置
決めが可能である。
As is apparent from the above description, the winding tape positioning apparatus of the present invention has a stable color difference (difference in reflectance) at the boundary between the winding tape end portion and other portions. Since the factor is detected, stable positioning is possible without being affected by the length of the winding tape end portion or the strength of the strain.

【0023】さらに、ローラが巻テープ終端部を強制的
にねかせることによって、巻テープ終端部とその他の部
分との境界部分を検出する際の状態をより安定したもの
にし、より安定した検出及び位置決めを可能にすること
ができる。
Further, the roller forcibly repels the end portion of the winding tape, thereby making the state at the time of detecting the boundary portion between the end portion of the winding tape and other portions more stable, and more stable detection and positioning. Can be enabled.

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

【図1】本発明の巻テープ位置決め装置の斜視図であ
る。
FIG. 1 is a perspective view of a winding tape positioning device of the present invention.

【図2】本装置の上面図である。FIG. 2 is a top view of the device.

【図3】本装置の上面図である。FIG. 3 is a top view of the device.

【図4】本装置の上面図である。FIG. 4 is a top view of the device.

【図5】検出機構の詳細図である。FIG. 5 is a detailed view of a detection mechanism.

【図6】従来の巻テープ位置決め装置の上面図である。FIG. 6 is a top view of a conventional winding tape positioning device.

【符号の説明】[Explanation of symbols]

10 モータ 12 反射形光センサ 14 ローラ 16 巻テープ 20 巻テープ終端部 10 Motor 12 Reflective Optical Sensor 14 Roller 16 Roll Tape 20 Roll Tape End

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 終端部とそれに続く他の部分との色が異
なっている巻テープを駆動する駆動手段と、 前記巻テープの終端部と他の部分との境界部分を検出す
る検出手段と、 前記検出手段が前記境界部分を検出した時、前記駆動手
段の駆動動作を停止する制御手段と、 を備えたことを特徴とする巻テープの位置決め装置。
1. A driving means for driving a winding tape in which colors of an end portion and another portion following the winding portion are different from each other, and a detecting means for detecting a boundary portion between the end portion of the winding tape and another portion. A winding tape positioning device, comprising: a control unit that stops the driving operation of the driving unit when the detection unit detects the boundary portion.
【請求項2】 少なくとも前記検出手段が前記境界部分
を検出する際に、前記巻テープの終端部を巻テープの巻
回部側にねかせるテープ押え手段を備えたことを特徴と
する請求項1に記載の巻テープの位置決め装置。
2. The tape holding means for causing the end portion of the winding tape to rest on the winding portion side of the winding tape at least when the detecting means detects the boundary portion. Positioning device for the described winding tape.
JP15347493A 1993-06-24 1993-06-24 Winding tape positioning device Pending JPH0710367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15347493A JPH0710367A (en) 1993-06-24 1993-06-24 Winding tape positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15347493A JPH0710367A (en) 1993-06-24 1993-06-24 Winding tape positioning device

Publications (1)

Publication Number Publication Date
JPH0710367A true JPH0710367A (en) 1995-01-13

Family

ID=15563369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15347493A Pending JPH0710367A (en) 1993-06-24 1993-06-24 Winding tape positioning device

Country Status (1)

Country Link
JP (1) JPH0710367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015009910A (en) * 2013-06-26 2015-01-19 日立化成株式会社 Adhesive reel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015009910A (en) * 2013-06-26 2015-01-19 日立化成株式会社 Adhesive reel

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