JPS6323524A - Multilayer coil and winding method thereof - Google Patents
Multilayer coil and winding method thereofInfo
- Publication number
- JPS6323524A JPS6323524A JP16294286A JP16294286A JPS6323524A JP S6323524 A JPS6323524 A JP S6323524A JP 16294286 A JP16294286 A JP 16294286A JP 16294286 A JP16294286 A JP 16294286A JP S6323524 A JPS6323524 A JP S6323524A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- coil
- wound
- multilayer
- frame
- 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
- 238000004804 winding Methods 0.000 title claims abstract description 143
- 238000000034 method Methods 0.000 title claims description 17
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 description 7
- 230000004323 axial length Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Windings For Motors And Generators (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は多層コイル及びその巻線方法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a multilayer coil and a winding method thereof.
（従来の技術）
モーフその他の種々の電気機械において、多層コイルが
広く使用されているが、このような多層コイルを装置に
組込む場合、コイルの巻き始め端及び巻き終り端のリー
ド線がいかに処理されているかが問題となる場合が多々
生じる。例えば、このようなコイルを電気モータのステ
ータコイルとして使用する場合、コイルとローターマグ
ネットとの間の間隙をなるべく小さく抑えることが望ま
れ、したがって、コイルの端面を平坦とする種々の工夫
が従来から試みられている。(Prior Art) Multilayer coils are widely used in Morph and other various electrical machines, but when such multilayer coils are incorporated into equipment, it is difficult to handle the lead wires at the beginning and end of the coil. There are many cases where it becomes a problem whether the For example, when such a coil is used as a stator coil of an electric motor, it is desirable to keep the gap between the coil and the rotor magnet as small as possible, and therefore various techniques have been used to flatten the end surface of the coil. is being attempted.
このように工夫された多層コイルとして、例えば、特開
昭５８−５１５０２号公報には、導線が整列巻で多層に
巻回されるとともに上記導線の巻始め端及び巻終わり端
のリード線がともに上記整列巻部分の最外周層より導出
されるようにするため、導線が整列巻で多層に巻回され
た後この整列巻回された導線の巻始め端が存在する巻回
端子面側に空隙が設けられ、この空隙部分において上記
導線の巻始め端から上記導線が再び巻回され、上記導線
の巻始め端及び巻終わり端のリード線がともに整列巻回
部分の最外周層より導出されるようにされた多層コイル
が開示されている。As a multilayer coil devised in this way, for example, Japanese Patent Laid-Open No. 58-51502 discloses a coil in which conductive wires are wound in multiple layers in an aligned manner, and the lead wires at the winding start end and the winding end end of the conductor wire are both wound in parallel. In order to lead out from the outermost layer of the aligned winding portion, after the conductor is wound in multiple layers with aligned winding, there is a void on the winding terminal side where the winding start end of the aligned wound conductor exists. is provided, the conductor wire is wound again from the winding start end of the conductor wire in this gap part, and the lead wires at the winding start end and winding end of the conductor wire are both led out from the outermost layer of the aligned winding part. A multilayer coil is disclosed.
（発明が解決しようとする問題点）
しかし、この提案された多層コイルの巻線方法によると
、■巻き始め端を巻き上げるために巻き枠おさえを所定
長だけずらし、そこに巻き始め端のり−導線を巻き込む
工程が必要であるごと、■この工程においてあまり強い
張力にて巻線を引くとすでに巻き込まれている最下層の
巻線を引きずり出してしまう危険があるので、きつく巻
回することが困難であること、■さらに、この最終巻工
程で既に巻かれた巻線部の片側のおさえがなくなるため
、コイルのくずれを生じる可能性があること等の不具合
を生じるものである。(Problem to be Solved by the Invention) However, according to the proposed multilayer coil winding method, ■ In order to wind up the winding start end, the winding frame holder is shifted by a predetermined length, and the winding start end glue - conductor ■During this process, if the winding is pulled with too strong a tension, there is a risk of pulling out the lowest layer of winding that has already been wound, so it is difficult to wind the wire tightly. Furthermore, in this final winding process, the pressure on one side of the already wound wire is lost, which causes problems such as the possibility of the coil becoming deformed.
本発明の目的は、したがって、従来技術における上述の
不具合を解決し、巻線の両端が最外周面から引き出され
るようにした多列多層コイル及びその巻線方法を堤供す
ることにある。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to solve the above-mentioned problems in the prior art and to provide a multi-row multi-layer coil in which both ends of the winding are drawn out from the outermost circumferential surface, and a method for winding the same.
（問題点を解決するだめの手段）
上記目的を達成するだめの本発明の特徴は、多層巻の第
１巻線部と、該第１巻線部に密着して併置され該第１巻
線部と同一の巻線方向を有する多層巻の第２巻線部とか
ら成り、上記第１及び第２の巻線部の各巻き始め端が各
巻線部の最下層の隣接部で共通になっており、前記第１
及び第２の巻線部の各巻き終り端が最外周層より導出さ
れている点にある。(Means for Solving the Problems) The features of the present invention for achieving the above object include: a first winding portion of the multilayer winding; and a second winding part of a multilayer winding having the same winding direction as the winding part, and the winding start ends of the first and second winding parts are common to the adjacent part of the lowest layer of each winding part. and the first
And each winding end of the second winding portion is led out from the outermost peripheral layer.
本発明の他の特徴は、巻枠を用意し、所要の長さの巻線
の端部以外の任意の点を巻始め端として該巻線のｈ外を
上記巻枠上に一方の巻回方向に整列多層巻するステップ
と、上記任意の点を巻始め端として該巻線の残部を上記
巻枠上に他方の巻回方向に整列多層巻するステップとを
備えた点にある。Another feature of the present invention is that a winding frame is prepared, and an arbitrary point other than the end of a winding wire of a required length is used as a winding start end, and one winding is performed on the winding frame with the outside h of the winding wire set as a winding start end. The present invention comprises the steps of winding the winding wire in multiple layers in an aligned direction, and winding the rest of the winding wire in multiple layers in the other winding direction on the winding frame, using the arbitrary point as a winding start end.
（作 用）
２つの巻線部の各巻き始め端は共通で、しかも最下層に
隣接しであるので、各巻き終り端はいずれも最」二層よ
り導出され、コイルの側面から巻線の端部を引き出さず
に済む。(Function) The starting ends of the two windings are common and are adjacent to the bottom layer, so the ending ends of each winding are led out from the second-most layer, and the ends of the windings are drawn out from the side of the coil. No need to pull out the end.
（実施例）
以下、図示の実施例により本発明による多層コイル及び
その巻線方法について詳細に説明する。(Example) Hereinafter, a multilayer coil and a winding method thereof according to the present invention will be described in detail with reference to illustrated examples.
第１図には、本発明の方法により多層コイルを得るため
の巻線装置の一実施例が示されている。FIG. 1 shows an embodiment of a winding device for obtaining a multilayer coil by the method of the invention.
巻線装置１は、電気モータ２の駆動軸２ａに固着された
回転板３を有し、回転板３の背面３ａにはクラッチ用の
第１乃至第３ソレノイド４乃至６が図示の如く同心円状
に配設されている。回転板３の吸着面３ｂ側には、回転
軸７が駆動軸２ａと同軸に設けられている。回転軸７は
、内側回転部材１４に固着されている第１軸受８によっ
て回転自在に支持されており、回転軸７の回転板３例の
端部には板ばね部材９を介して第１クラツチデイスク１
０が設けられている。第１クラツチデイスク１０は第１
ソレノイド４に対応して設けられており、第１ソレノイ
ド４が励磁されると、第１クラツチデイスク１０は回転
板３に吸着されて吸着面３ｂに密着し、回転軸７は回転
板３と一体に回転することができる。The winding device 1 has a rotating plate 3 fixed to a drive shaft 2a of an electric motor 2, and on a back surface 3a of the rotating plate 3, first to third solenoids 4 to 6 for clutches are arranged in concentric circles as shown in the figure. It is located in On the suction surface 3b side of the rotary plate 3, a rotary shaft 7 is provided coaxially with the drive shaft 2a. The rotating shaft 7 is rotatably supported by a first bearing 8 fixed to the inner rotating member 14, and a first clutch is connected to the end of the rotating plate 3 of the rotating shaft 7 via a leaf spring member 9. disk 1
0 is set. The first clutch disk 10 is the first
When the first solenoid 4 is excited, the first clutch disk 10 is attracted to the rotating plate 3 and comes into close contact with the attraction surface 3b, and the rotating shaft 7 is integrated with the rotating plate 3. can be rotated.
回転軸７の他端部には、駆動歯車１１が固着されており
、この駆動歯車１１と、被駆動歯車１２との間にはコグ
Ｖベルト１３が掛は渡されている。A driving gear 11 is fixed to the other end of the rotating shaft 7, and a cog V-belt 13 is passed between the driving gear 11 and the driven gear 12.
被駆動歯車１２ば、環状の内側回転部材１４に枢支され
ている被駆動軸１５に固着されており、被駆動軸１５に
ばボビン１６が固着されている。被駆動軸１５は、図示
しないワンウェイクラッチを介して制動部材（図示せず
）に連結されており、これにより、ボビン１６が一方の
方向に回転せしめられる場合にのみボビン１６の回転に
対して所定の制動力が働く構成となっている。The driven gear 12 is fixed to a driven shaft 15 that is pivotally supported by the annular inner rotating member 14, and a bobbin 16 is fixed to the driven shaft 15. The driven shaft 15 is connected to a braking member (not shown) via a one-way clutch (not shown), so that the rotation of the bobbin 16 is controlled at a predetermined level only when the bobbin 16 is rotated in one direction. The structure is such that the braking force is applied.
内側回転部材１４は、環状の外側回転部材１７の内側に
固着されている第２軸受１８によって軸受けされており
、外側回転部材１７は図示しないフレームに取り付けら
れている第３軸受１９によって回転自在に支持されてい
る。内側回転部材１４には、第２ソレノイド５と組合う
第２クラツチデイスク２０が板ばね部材２１を介して取
付けられており、一方、外側回転部材１７には、第３ソ
レノイド６と組合う第３クラツチデイスク２２が板ばね
部材２３を介して取付けられている。The inner rotating member 14 is supported by a second bearing 18 fixed to the inside of an annular outer rotating member 17, and the outer rotating member 17 is rotatably supported by a third bearing 19 attached to a frame (not shown). Supported. A second clutch disk 20 that engages with the second solenoid 5 is attached to the inner rotating member 14 via a leaf spring member 21, while a third clutch disc 20 that engages with the third solenoid 6 is attached to the outer rotating member 17. A clutch disk 22 is attached via a leaf spring member 23.
第３クラツチデイスク２２にはストッパ３１が設けられ
ており、第３ソレノイド６が消磁状態となっている場合
に、ストッパ３１の先端部に形成された爪３２が第３軸
受１９内に係太し、外側回転部材１７の回転を阻止する
構成となっている。The third clutch disk 22 is provided with a stopper 31, and when the third solenoid 6 is in a demagnetized state, a pawl 32 formed at the tip of the stopper 31 is engaged within the third bearing 19. , is configured to prevent rotation of the outer rotating member 17.
第３ソレノイド６が励磁されて第３クラツチデイスク２
２が回転板３に吸着されると、爪３２は第３軸受１９内
から抜かれ、回転部材１７は自由に回転することができ
る。The third solenoid 6 is energized and the third clutch disk 2
2 is attracted to the rotary plate 3, the pawl 32 is pulled out from the third bearing 19, and the rotary member 17 can freely rotate.
符号２４で示されるのは、回転軸７と同軸に配置され、
駆動装置２５によってその軸方向に往復動する支持杆で
あり、支持杆２４の先端には巻枠２６が固着されている
。駆動袋Ｗ２ ｓは、一端が図示しないフレームに固着
されている支持ロッド３３の他端に固着されており、支
持ロッド３３によって巻線２７が巻かれている供給ボビ
ン２８が回転自在に支持されている。供給ボビン２８か
らの巻線２７は外側回転部材１７に設けられている案内
環２９．３０に挿通され、ボビン１６にその端部が連結
されるようになっている。The one indicated by the reference numeral 24 is arranged coaxially with the rotating shaft 7,
This is a support rod that reciprocates in its axial direction by a drive device 25, and a winding frame 26 is fixed to the tip of the support rod 24. The drive bag W2s is fixed to the other end of a support rod 33 whose one end is fixed to a frame (not shown), and the supply bobbin 28 on which the winding 27 is wound is rotatably supported by the support rod 33. There is. The winding 27 from the supply bobbin 28 is passed through a guide ring 29,30 provided on the outer rotary member 17, and its end is connected to the bobbin 16.
次に、この巻線装置１を用いて本発明の方法により多層
コイルを巻枠２６に巻回する方法について説明する。先
ず、図示しな′いスイッチを投入することにより電気モ
ータ２を回転させ、次いで第１ソレノイド４を励磁し、
第１クラツチデイスク１０を電磁吸引力により回転板３
に吸着させる。Next, a method of winding a multilayer coil around the winding frame 26 using the winding device 1 according to the method of the present invention will be described. First, the electric motor 2 is rotated by turning on a switch (not shown), and then the first solenoid 4 is energized.
The first clutch disk 10 is attached to the rotating plate 3 by electromagnetic attraction force.
Let it be adsorbed to.
これにより駆動歯車１１を回転させてボビン１６を回転
させ、ボビン１６に巻線２７を巻回せしめ予め定められ
た長さだけ取り込む。この取込み長さは、例えば巻枠２
６に巻回するのに必要な巻線の長さの１７２の長さに定
められる。尚、この場合、被駆動軸１５の回転方向はワ
ンウェイクラッチを介して制動部材に連結されない方向
に選ばれており、したがって、ボビン１６に巻線２７を
取込む場合には、ボビン１６の回転に対して制御Ｊｌ力
は働かない。As a result, the drive gear 11 is rotated to rotate the bobbin 16, and the winding 27 is wound around the bobbin 16 to take in a predetermined length. This take-in length is, for example, the length of the winding frame 2.
The length is determined to be 172, which is the length of the winding required to wind 6 times. In this case, the rotational direction of the driven shaft 15 is selected so that it is not connected to the braking member via the one-way clutch, so when the winding 27 is loaded into the bobbin 16, On the other hand, the control Jl force does not work.
このようにして、巻線２７が予め定められた長さだけ取
込まれたならば、第１ソレノイド４を消磁し、第２ソレ
ノイド５を励磁する。この結果、第２クラツチデイスク
２０が回転板３に吸着され、内側回転部材１４が回転板
３と一体に回転し始める。したがって、ボビン１６が巻
枠２６の囲りを回転することとなり、これと同時に、ボ
ビン１６の上述の回転運動と同期して、巻枠２６が支持
杆２４によってその軸線方向に往復動せしめられる。In this way, when the winding 27 has been taken in by a predetermined length, the first solenoid 4 is deenergized and the second solenoid 5 is energized. As a result, the second clutch disk 20 is attracted to the rotating plate 3, and the inner rotating member 14 begins to rotate together with the rotating plate 3. Therefore, the bobbin 16 rotates around the winding frame 26, and at the same time, the winding frame 26 is caused to reciprocate in its axial direction by the support rod 24 in synchronization with the above-described rotational movement of the bobbin 16.
この往復動のストロークは、巻枠２６の軸線方向の長さ
の１７２であって、この往復運動は巻枠２６の左半分に
のみ巻線２７が巻回されるように行なわれる。この場合
、被駆動軸１５の回転方向は巻線２７の取込みのときと
逆になり、ボビン１６には制動部材による制動力が与え
られ、一方、供給ボビン２８には図示しないブレーキ装
置によりブレーキが掛けられ、巻線２７はこれ以上繰り
出されないようにされるのでボビン１６が巻枠２６の囲
りを回転することにより、ボビン１６に予め取込まれて
あった巻線が所定の張力をもって巻枠２６の左半分に整
列巻回される。The stroke of this reciprocating motion is 172 times the length of the winding frame 26 in the axial direction, and this reciprocating motion is performed so that the winding wire 27 is wound only on the left half of the winding frame 26. In this case, the rotation direction of the driven shaft 15 is opposite to that when the winding 27 is taken in, and a braking force is applied to the bobbin 16 by a braking member, while a brake is applied to the supply bobbin 28 by a braking device (not shown). As the bobbin 16 rotates around the winding frame 26, the winding wire previously taken in the bobbin 16 is wound with a predetermined tension. It is wound in alignment on the left half of the frame 26.
この巻回操作によって整列巻回された左半分のコイルＣ
Ｉの様子が第２図に示されている。第２図から判るよう
に、コイルＣ３の最下層の右端が巻き始め端Ｓ１であり
、その巻き終り端Ｅ１は最外周層から導出されている。The left half coil C is aligned and wound by this winding operation.
I is shown in FIG. As can be seen from FIG. 2, the right end of the lowermost layer of the coil C3 is the winding start end S1, and the winding end E1 is led out from the outermost layer.
このようにして、巻枠２６の左半分に巻線２７を整列巻
回したのち、第２ソレノイド５の消磁を行ない、第３ソ
レノイド６を励磁して第３クラツチデイスク２２を回転
板３に電磁吸着させる。この結果、爪３２による外部回
転部材１７の回転停止状態が解除され、外側回転部材１
７が回転板３と一体に回転するが、このときの回転方向
は、内側回転部材１４が回転したときの方向とは逆方向
となるように電気モータ２の回転方向の切換を行なう。After the winding 27 is aligned and wound around the left half of the winding frame 26 in this way, the second solenoid 5 is demagnetized, the third solenoid 6 is energized, and the third clutch disk 22 is electromagnetically connected to the rotary plate 3. Let it absorb. As a result, the state in which the rotation of the external rotating member 17 is stopped by the claw 32 is released, and the external rotating member 1
7 rotates together with the rotary plate 3, and the direction of rotation of the electric motor 2 is switched so that the direction of rotation at this time is opposite to the direction in which the inner rotary member 14 rotates.
このときの巻枠２６の往復動のストロークも巻枠２６の
軸方向長さの１７２であるが、この往復動は巻枠２６の
右半分に巻ＶＡ２７が巻回されるように行なわれる。こ
の場合、供給ボビン２８に掛けられるブレーキ力は小さ
くされ、この結果、外側回転部材１７が回転すると、案
内環３０によって案内される巻線２７が所定の張力をも
って巻枠２６の右半分に整列巻回される。The stroke of the reciprocating movement of the winding frame 26 at this time is also 172 times the axial length of the winding frame 26, and this reciprocating movement is performed so that the winding VA27 is wound around the right half of the winding frame 26. In this case, the braking force applied to the supply bobbin 28 is reduced, and as a result, when the outer rotating member 17 rotates, the winding 27 guided by the guide ring 30 is aligned and wound on the right half of the winding frame 26 with a predetermined tension. It is passed around.
この巻回操作によって整列巻回された右半分のコイルＣ
，ｌと既に巻回されているコイルＣＩ との様子が第３
図に示されている。第３図から判るように、コイルＣ２
の巻き始め端Ｓ２はコイルＣ１の巻き始め端ＳＩと共通
であり、コイルＣ２の巻き終り端Ｅ２はその最外周層よ
り導出される。The right half coil C is aligned and wound by this winding operation.
, l and the already wound coil CI are shown in the third diagram.
As shown in the figure. As can be seen from Figure 3, coil C2
The winding start end S2 is common to the winding start end SI of the coil C1, and the winding end E2 of the coil C2 is led out from its outermost layer.
すなわち、コイルＣＩとコイルＣ２とから成る２列多層
コイルＣ０ば、その引き出しリードが共にその最外周層
から導出されることになる。That is, in the two-row multilayer coil C0 consisting of the coil CI and the coil C2, both of its lead leads are led out from its outermost layer.
上述の方法によると、１つの工程でコイルの巻上げが完
了するから、途中でコイルの巻枠に操作を施す必要がな
く、極めて能率のよい作業を期待することができる。更
に、コイルＣ２を巻回する際に、その巻き始め端Ｓ２に
張力をかげても、この張力によって既に巻回されている
コイルＣ３の巻始め端部をほぐすことはないので、コイ
ルＣ２を巻回する際に任意の張力を巻線２７に掛けるこ
とが可能となり、しっかりとコイルＣ２を巻くことがで
きる。さらに、巻段階では、常に下層のコイルを押し付
ける状態で整列巻回が実行されるため、コイルの巻くず
れが生じることがない。According to the above-described method, winding of the coil is completed in one step, so there is no need to perform any operations on the winding frame of the coil during the process, and extremely efficient work can be expected. Furthermore, even if tension is applied to the winding start end S2 when winding the coil C2, this tension will not loosen the winding start end of the already wound coil C3. It becomes possible to apply arbitrary tension to the winding wire 27 when turning it, and the coil C2 can be wound securely. Furthermore, in the winding stage, aligned winding is always performed while pressing against the lower layer coil, so that the coil does not become unwound.
（発明の効果）
本発明によれば、上述の如く、一方の多層巻コイルの巻
き始め端を他方の多層巻コイルの巻き始め端とは共通で
、しかも最下層にあり、各コイルの巻き終り端がそれぞ
れの最外周層から導出される構成であるから、コイルの
側面をリード線が横切ることを避けることができる。ま
た、本発明の方法によれば、−回の工程でコイルを巻き
上げることができるので効率がよく、また、巻線に与え
る張力を巻きくずれの心配なしに任意に定めることがで
きるので作業性も著しく向上し、コイルの品質の向」二
を期待することができる。(Effect of the invention) According to the present invention, as described above, the winding start end of one multilayer coil is common to the winding start end of the other multilayer winding coil, and is located in the lowest layer, and the winding end of each coil is common to the winding start end of the other multilayer winding coil. Since the ends are led out from the respective outermost circumferential layers, it is possible to avoid the lead wires from crossing the sides of the coil. In addition, according to the method of the present invention, the coil can be wound up in one step, which is efficient, and the tension applied to the winding wire can be arbitrarily set without worrying about the winding breaking, which improves work efficiency. This has significantly improved the quality of the coil and can be expected to improve significantly.
第１図は本発明の方法によりコイルを巻回するための巻
線装置を示す断面図、第２図は第１図に示した巻線装置
により巻枠に巻回されたコイルの一部を示す断面図、第
３図は本発明の方法により巻回された本発明によるコイ
ルの完成断面図である。
１・・・巻線装置、２・・・電気モータ、３・・・回転
板、１４・・・内側回転部材、１６・・・ボビン、１７
・・・外側回転部材、２６・・・巻枠、２７・・・巻線
、Ｃｏ 、Ｃ＋ 。
Ｃ２・・・コイル、Ｓｔ、Ｓｚ・・・巻き始め端、Ｅｌ
。
Ｅ２・・・巻き終り端。FIG. 1 is a sectional view showing a winding device for winding a coil according to the method of the present invention, and FIG. 2 shows a part of the coil wound around a winding frame by the winding device shown in FIG. The cross-sectional view shown in FIG. 3 is a completed cross-sectional view of a coil according to the present invention wound by the method of the present invention. DESCRIPTION OF SYMBOLS 1... Winding device, 2... Electric motor, 3... Rotating plate, 14... Inner rotating member, 16... Bobbin, 17
...Outer rotating member, 26... Winding frame, 27... Winding wire, Co, C+. C2... Coil, St, Sz... Winding start end, El
. E2... End of winding.
Claims (1)
置され該第１巻線部と同一の巻線方向を有する多層巻の
第２巻線部とから成り、前記第１及び第２の巻線部の各
巻き始め端が前記各巻線部の最下層の隣接部で共通にな
っており、前記第１及び第２の巻線部の各巻き終り端が
最外周層より導出されていることを特徴とする多層コイ
ル。 ２、巻枠を用意し、所要の長さの巻線の端部以外の任意
の点を巻始め端として該巻線の片方を前記巻枠上に一方
の巻回方向に整列多層巻するステップと、前記任意の点
を巻始め端として該巻線の残部を前記巻枠上に他方の巻
回方向に整列多層巻するステップとを備えたことを特徴
とする多層コイルの巻線方法。[Claims] 1. A first winding portion of the multilayer winding, and a second winding of the multilayer winding that is placed closely alongside the first winding portion and has the same winding direction as the first winding portion. The winding start end of each of the first and second winding parts is common to the lowermost adjacent part of each of the winding parts, and the first and second winding parts have A multilayer coil characterized in that each winding end is led out from the outermost layer. 2. Preparing a winding frame, and starting winding at any point other than the end of a winding of a required length, winding one side of the winding wire in multiple layers on the winding frame in an aligned manner in one winding direction. A method for winding a multilayer coil, comprising the steps of: (a) winding the remainder of the winding wire in multiple layers on the winding frame in an aligned manner in the other winding direction, using the arbitrary point as a winding start end;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16294286A JPS6323524A (en) | 1986-07-12 | 1986-07-12 | Multilayer coil and winding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16294286A JPS6323524A (en) | 1986-07-12 | 1986-07-12 | Multilayer coil and winding method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6323524A true JPS6323524A (en) | 1988-01-30 |
Family
ID=15764181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16294286A Pending JPS6323524A (en) | 1986-07-12 | 1986-07-12 | Multilayer coil and winding method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6323524A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH058521U (en) * | 1991-07-22 | 1993-02-05 | 株式会社ニコン | Light source positioning device for fluorescence microscope |
| JP2012239310A (en) * | 2011-05-12 | 2012-12-06 | Mitsubishi Electric Corp | Resolver and winding method for resolver |
-
1986
- 1986-07-12 JP JP16294286A patent/JPS6323524A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH058521U (en) * | 1991-07-22 | 1993-02-05 | 株式会社ニコン | Light source positioning device for fluorescence microscope |
| JP2012239310A (en) * | 2011-05-12 | 2012-12-06 | Mitsubishi Electric Corp | Resolver and winding method for resolver |
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