JP2003257262A - Electric wire cutting length tuning jig - Google Patents
Electric wire cutting length tuning jigInfo
- Publication number
- JP2003257262A JP2003257262A JP2002050848A JP2002050848A JP2003257262A JP 2003257262 A JP2003257262 A JP 2003257262A JP 2002050848 A JP2002050848 A JP 2002050848A JP 2002050848 A JP2002050848 A JP 2002050848A JP 2003257262 A JP2003257262 A JP 2003257262A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- electric wire
- jig
- length
- mounting members
- 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
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Electric Cable Installation (AREA)
- Processing Of Terminals (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、電線切断長チュー
ニング用治具に関し、詳しくは、ワイヤハーネスの製造
前のチューニング時において、ワイヤハーネスを構成す
る電線のうち弛みが発生している電線の余長量を的確に
測定するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jig for tuning an electric wire cut length, and more specifically, it is a surplus of the electric wires forming a wire harness during the tuning before manufacturing the wire harness. It accurately measures a long amount.
【０００２】[0002]
【従来の技術】従来、自動車用のワイヤハーネスの製造
過程において、ワイヤハーネスを構成する各電線は設計
値に合わせて切断し、その後、実際に電線を束ねてワイ
ヤハーネスを組み立てて、適正な長さとなっているかを
チューニングしている。チューニングは、図７に示すよ
うに、組立用作業台Ｂに立設した各電線受け治具Ｇ間に
ワイヤハーネスＷ／Ｈを架け渡した後、各電線Ｗに余長
がないか等の検査を行っている。2. Description of the Related Art Conventionally, in the process of manufacturing a wire harness for an automobile, each wire constituting the wire harness is cut according to a design value, and then the wires are actually bundled to assemble the wire harness to obtain an appropriate length. I'm tuning what is going on. For the tuning, as shown in FIG. 7, after the wire harness W / H is bridged between the electric wire receiving jigs G erected on the assembly workbench B, it is inspected whether or not each electric wire W has an extra length. It is carried out.
【０００３】具体的には、図８（Ａ）に示すように、作
業員が各電線受け治具Ｇ間に架け渡された電線Ｗを目視
によりチェックし、真っ直ぐに張られた電線は適正長さ
であると判断し、弛みＷａがあると作業員が認めた電線
Ｗは余長有りとみなしている。Specifically, as shown in FIG. 8 (A), an operator visually checks the electric wire W laid between the electric wire receiving jigs G and confirms that the electric wire stretched in a straight line has an appropriate length. Therefore, the electric wire W recognized by the worker as having the slack Wa is considered to have extra length.
【０００４】上記電線Ｗの余長量Ｘの第１の計測方法
は、図８（Ｂ）に示すように、電線Ｗの弛みＷａ部分を
手繰り寄せ、その折り返し部分Ｗｂを定規で計測した値
１／２Ｘを２倍することで、余長量Ｘを求めている。あ
るいは、余長量Ｘの第２の計測方法として、図８（Ｃ）
に示すように、電線端のコネクタＪを外して弛んだ電線
Ｗの一端を布線方向に引っ張ることで電線受け冶具Ｇ間
の弛みＷａをなくし、電線Ｗの上記引っ張り出された部
分Ｗｃの長さを定規で計測し余長量Ｘを求めている。The first method of measuring the excess length X of the electric wire W is, as shown in FIG. 8 (B), the slack Wa portion of the electric wire W is pulled up by hand, and the folded back portion Wb is measured with a ruler. The extra length X is obtained by doubling / 2X. Alternatively, as a second measuring method of the surplus length X, as shown in FIG.
As shown in FIG. 5, the connector J at the wire end is removed, and one end of the slack wire W is pulled in the wiring direction to eliminate the slack Wa between the wire receiving jigs G and the length of the pulled-out portion Wc of the wire W. The extra length X is obtained by measuring the length with a ruler.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、上記第
１の計測方法では、作業員が電線Ｗの弛みＷａを手繰り
寄せているため、定規で計測を行う折り返し部分Ｗｂ以
外に弛みが残っていたりすると正確な余長量が計測でき
ず、余長量に作業員毎の主観によるバラツキが生じると
共に、作業員には正確な判断をするための経験が必要と
なる。上記第２の計測方法についても同様に、作業員毎
に余長量の計測にバラツキが生じると共に、電線Ｗの一
端を引っ張る際にコネクタＪを取り外さねばならず面倒
である。However, in the first measuring method described above, since the worker pulls the slack Wa of the electric wire W by hand, if the slack remains other than the folded-back portion Wb to be measured by the ruler. The surplus amount cannot be measured accurately, the surplus amount varies subjectively among workers, and the worker needs experience to make an accurate judgment. Similarly in the second measuring method, the measurement of the excess length varies among workers, and the connector J must be removed when pulling one end of the electric wire W, which is troublesome.
【０００６】本発明は、上記問題に鑑みてなされたもの
で、ワイヤハーネスを構成する電線のうち弛みが発生し
た電線の余長量を的確に測定することを課題としてい
る。The present invention has been made in view of the above problems, and it is an object of the present invention to accurately measure the excess length of an electric wire that is loosened among the electric wires that form a wire harness.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決するた
め、本発明は、ワイヤハーネスの製造前に行うチューニ
ング時において、組立用作業台上に立設した電線受け冶
具で電線を保持しながら布線し、電線受け冶具間の電線
に弛みが発生した場合に余長量を測定する電線切断チュ
ーニング用治具であって、左右一対の取付部材を中央ケ
ースに対して夫々スプリングを介してスライド自在に外
嵌し、これら左右の取付部材の下面に間隔をあけて複数
の切欠を設け、該切欠を電線受け冶具に嵌合して左右の
取付部材を冶具に着脱自在に取り付けるようにし、か
つ、上記中央ケースの中心に定規を下向きに突設すると
共に、該中央ケースの外面および左右取付部材の外面に
左右方向の寸法を表示する目盛りを付しており、上記隣
接する電線受け冶具に取り付ける左右の取付部材間の寸
法を上記目盛りにより測定すると共に、上記電線受け冶
具間の電線の弛み部の先端位置を上記定規で測定して、
これら測定値より電線の余長量が求められる構成として
いる電線切断長チューニング用治具を提供している。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a cloth while holding an electric wire by an electric wire receiving jig erected on an assembly work table at the time of tuning performed before manufacturing a wire harness. It is a wire cutting tuning jig that measures the excess length when the wire between the wire receiving jig and the wire is loosened, and the pair of left and right mounting members can be slid on the center case via springs. A plurality of notches at intervals on the lower surfaces of the left and right mounting members, the notches are fitted to an electric wire receiving jig, and the left and right mounting members are detachably attached to the jig, and A ruler is provided so as to project downward at the center of the central case, and a scale for indicating the horizontal dimension is provided on the outer surface of the central case and the outer surfaces of the left and right mounting members. The dimension between left and right mounting member attaching Ri together is measured by the scale, the distal end position of the slack portion of the wire between the wire receiving jig as determined by the ruler,
We provide a jig for tuning the wire cutting length, which is configured so that the extra length of the wire can be obtained from these measured values.
【０００８】上記電線切断長チューニング用冶具によ
り、上記隣接する電線受け冶具に取り付けた左右の取付
部材間の寸法と電線の弛み部の先端位置との２値を測定
することで、電線の余長量を以下のように算出すること
ができる。The wire cutting length tuning jig is used to measure the binary value of the dimension between the left and right mounting members mounted on the adjacent wire receiving jig and the tip position of the slack portion of the wire to determine the excess length of the wire. The amount can be calculated as follows.
【０００９】隣接する電線受け治具の間で撓んでいる電
線を布線方向と直交方向へ引っ張り、上記両側の電線受
け治具中心Ｐ１、Ｐ２と、引っ張られた電線の先端と上
記中央ケースの中心に備えた定規と重なる点であるＰ３
とを頂点とし、Ｐ１−Ｐ２間を長さＬの底辺とし、Ｐ１
−Ｐ３、Ｐ２−Ｐ３を長さＡの斜辺とする二等辺三角形
を形成し、上記底辺の寸法Ｌと、該底辺よりＰ３までの
高さの寸法Ｈより、下記の計算式で、切断される電線の
余長量を計算している。
Ａ２＝（Ｌ／２）２＋Ｈ２
Ａ＝√（（Ｌ／２）２＋Ｈ２）
電線余長量＝２Ａ−Ｌ[0009] There is no bending force between adjacent wire receiving jigs.
Pull the wire in the direction perpendicular to the wiring direction, and
Jig center P1 and P2, and the tip and top of the pulled wire
P3, which is the point that overlaps the ruler provided in the center of the central case
Is the apex, P1-P2 is the base of the length L, and P1
-An isosceles triangle with the hypotenuse of length A being P3, P2-P3
And the dimension L of the above base and the distance from the bottom to P3.
From the height dimension H, use the following formula to calculate the
The extra length is calculated.
ATwo= (L / 2)Two+ HTwo
A = √ ((L / 2)Two+ HTwo)
Extra wire length = 2A-L
【００１０】つまり、上記三角形を形成した際に、各治
具間の距離Ｐ１−Ｐ２である底辺Ｐ１−Ｐ２の長さＬは
電線の適正長さとみなされ、各斜辺Ｐ１−Ｐ３、Ｐ２−
Ｐ３の長さの和２Ａは各電線受け治具間に存在する実際
の電線の長さであるため、電線余長量は２Ａ−Ｌで求め
られる。よって、電線余長量は上記電線切断長チューニ
ング用治具により測定されるＬ（またはＬ／２）、Ｈの
２値により計算することができる。That is, when the above triangle is formed, the length L of the bottom side P1-P2, which is the distance P1-P2 between the jigs, is regarded as the proper length of the electric wire, and each oblique side P1-P3, P2-.
Since the sum 2A of the lengths of P3 is the actual length of the electric wire existing between the electric wire receiving jigs, the extra electric wire length is calculated by 2A-L. Therefore, the excess wire length can be calculated from the two values of L (or L / 2) and H measured by the above wire cutting length tuning jig.
【００１１】上記電線切断長チューニング用冶具を用い
ると、上記取付部材に設けた切欠に上記電線受け治具を
嵌合する際には、上記スプリングが伸縮し、かつ、上記
取付部材には切欠を複数設けているので、電線受け冶具
の間隔があらゆる場合に対応できると共に、電線を架け
渡している治具間に上記取付部材の切欠を嵌合するだけ
で、作業員が保持せずとも上記寸法Ｌ、Ｈを計ることが
できるので作業性および読取精度が向上する。なお、上
記スプリングはバネ定数を同等にしていることにより、
上記定規は電線受け治具間の中央に自動的に位置させる
ことができる。With the wire cutting length tuning jig, when the wire receiving jig is fitted in the notch provided in the mounting member, the spring expands and contracts, and the notch is formed in the mounting member. Since multiple units are provided, it is possible to accommodate any distance between the wire receiving jigs, and the above dimensions can be achieved without the need for an operator to hold the wires by simply fitting the notches in the mounting members between the jigs that bridge the wires. Since L and H can be measured, workability and reading accuracy are improved. The springs have the same spring constant,
The ruler can be automatically located in the center between the electric wire receiving jigs.
【００１２】また、上記各電線受け治具中心Ｐ１、Ｐ２
と先端Ｐ３との間で三角形を形成するため、従来のよう
に余長量の測定箇所以外に電線の弛みが残ってしまうと
いったことがなく、測定精度が向上する。さらに、電線
余長量の計算の際に斜辺の長さを直接定規で計るとすれ
ば、斜辺Ｐ１−Ｐ３の長さを測る時と、斜辺Ｐ２−Ｐ３
の長さを測る時とで、作業者が電線の引っ張り先端Ｐ３
を保持する位置がズレてしまうことによる精度低下が考
えられるが、本チューニング用冶具を用いると、電線の
引っ張り先端Ｐ３に関する測定は、Ｐ３−Ｐ４の長さＨ
を計る際の１度だけであるので、斜辺Ｐ１−Ｐ３、Ｐ２
−Ｐ３を計るよりも測定精度が向上する。よって、本発
明によれば、作業員毎に測定結果がばらつくことがなく
熟練した経験も必要なくなる。The center of each of the electric wire receiving jigs P1 and P2
Since a triangle is formed between the tip and the tip P3, there is no slack of the electric wire left at a place other than the measuring point of the extra length unlike the conventional case, and the measurement accuracy is improved. Furthermore, if the length of the hypotenuse is measured directly with a ruler when calculating the excess wire length, when measuring the length of the hypotenuse P1-P3, and when measuring the hypotenuse P2-P3.
When measuring the length of the
Although the accuracy may be reduced due to the deviation of the holding position, the measurement of the pulling tip P3 of the electric wire can be performed with the length H of P3-P4 by using this tuning jig.
Since it is only once when measuring, the hypotenuses P1-P3, P2
-Measurement accuracy improves rather than measuring P3. Therefore, according to the present invention, the measurement results do not vary from worker to worker, and no skilled experience is required.
【００１３】また、本発明は第２に、ワイヤハーネスの
製造前に行うチューニング時において、組立用作業台上
に立設した電線受け冶具で電線を保持しながら布線し、
電線受け冶具間の電線に弛みが発生した場合に余長量を
測定する電線切断長チューニング用治具であって、中央
ケースに左右一対の取付部材をスプリングを介してスラ
イド自在に嵌合し、これら左右一対の取付部材をケース
内部に収容しているスプリングの両端に連結して保持す
ると共に、該スプリングの長さ方向の中心をケースの中
心位置に固定し、上記取付部材には上下方向にスライド
自在の昇降部を設け、該昇降部を隣接する上記電線受け
冶具に嵌合し、かつ、該中央ケースの下面中心より重錘
を垂直方向に突出させ、該重錘先端部に電線押さえ部を
設けると共に、該電線押さえ部の下面に電線挿通溝を設
け、上記中央ケース及び取付部材の外面に左右方向の寸
法を表示する目盛りを付していると共に、上記昇降部に
目盛りを付しており、上記隣接する電線受け冶具に取り
付ける左右の取付部材間の寸法をケース外面の目盛りで
測定すると共に、上記電線受け冶具間の電線の弛み部の
先端を上記電線挿通溝に通すことにより、該電線弛み部
の先端位置を上記昇降部の目盛りで測定して、これら測
定値より電線の余長量が求められる構成としている電線
切断長チューニング用冶具を提供している。Secondly, according to the present invention, at the time of tuning performed before the manufacture of the wire harness, the electric wire receiving jig installed upright on the assembly workbench holds the electric wires and lays them.
A wire cutting length tuning jig that measures the amount of excess length when the wire between the wire receiving jigs loosens, and a pair of left and right mounting members are slidably fitted to the central case via springs. The pair of left and right mounting members are connected and held at both ends of the spring housed in the case, and the center of the spring in the lengthwise direction is fixed to the center position of the case. An elevating part that is slidable is provided, the elevating part is fitted to the adjacent electric wire receiving jig, and a weight is vertically projected from the center of the lower surface of the central case. In addition to providing a wire insertion groove on the lower surface of the wire holding portion, the outer surface of the central case and the mounting member is provided with a scale for indicating the dimension in the left-right direction, and the lifting portion is provided with a scale. Oh , The dimension between the left and right mounting members to be attached to the adjacent electric wire receiving jig is measured by a scale on the outer surface of the case, and the tip of the slack portion of the electric wire between the electric wire receiving jigs is passed through the electric wire insertion groove to obtain the electric wire. (EN) A jig for tuning an electric wire cut length, in which the tip position of a slack portion is measured by the scale of the elevating portion and the extra length of the electric wire is obtained from these measured values.
【００１４】上記構成によると、上記取付部材がスプリ
ングにより左右にスライド可能となっているのであらゆ
る電線受け治具間の距離に対応して用いることができる
と共に、上記重錘先端部の電線挿通溝に電線の弛み部分
を通して下方に押さえつけるので、作業者が電線を引っ
張り保持する必要がない。また、電線受け冶具を上記昇
降部に位置させることで、昇降部が上昇して形成された
凹部に電線受け冶具が嵌合されるので、作業者は上記チ
ューニング用治具も保持する必要はない。According to the above structure, since the mounting member can be slid to the left and right by the spring, the mounting member can be used in correspondence with any distance between the electric wire receiving jigs and the electric wire insertion groove at the tip of the weight. Since the slack of the wire is pressed to the lower part, the operator does not need to pull and hold the wire. Further, by positioning the electric wire receiving jig on the elevating part, the electric wire receiving jig is fitted into the recess formed by the elevating part being raised, so that the operator does not need to hold the tuning jig either. .
【００１５】さらに、ケース外面の目盛りにより上記隣
接する電線受け冶具に取り付ける左右の取付部材間の寸
法を測定できると共に、上記昇降部の目盛りにより昇降
部の上方への移動距離を測定することにより電線弛み部
の先端位置を間接的に測定できる。なお、電線の余長量
の算出式は上述の通りである。Further, the scale between the left and right mounting members to be mounted on the adjacent electric wire receiving jig can be measured by the scale on the outer surface of the case, and the electric distance can be measured by measuring the moving distance of the lifting unit above by the scale of the lifting unit. The tip position of the loosened portion can be indirectly measured. The formula for calculating the excess length of the electric wire is as described above.
【００１６】[0016]
【発明の実施の形態】本発明の実施形態を図面を参照し
て説明する。図１乃至図４は第１実施形態を示す。図１
及び図２は電線切断長チューニング用冶具１０を示し、
一面側に目盛１１ｂを付した四角筒状の中央ケース１１
の両側に、同じく一面側に目盛１２ｃを付した左取付部
材１２と目盛１３ｃを付した右取付部材１３をスライド
自在に外嵌していると共に、中央ケース１１の中心より
定規１４を下方に突出させている。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described with reference to the drawings. 1 to 4 show a first embodiment. Figure 1
2 shows a jig 10 for tuning the electric wire cutting length,
Square-shaped central case 11 with scale 11b on one side
A left mounting member 12 having a scale 12c and a right mounting member 13 having a scale 13c are slidably fitted on both sides of the same, and a ruler 14 projects downward from the center of the central case 11. I am letting you.
【００１７】中央ケース１１の両端面１１ｃと左右の取
付部材１２、１３の外端面１２ｄ、１３ｄとの間に同じ
ばね定数のスプリングＳ１を夫々取り付けている。取付
部材１２、１３の上面にはスライド溝１２ａ、１３ａを
長手方向に切り欠いており、中央ケース１１の上面両端
より上方に突出したピン１１ａを該スライド溝１２ａ、
１３ａを通して上方に突出させて、ストッパーの役目を
果たしている。取付部材１２、１３の下面には、電線受
け冶具Ｇ１、Ｇ２を嵌合するための切欠１２ｂ、１３ｂ
を夫々間隔をあけて３つ設けている。Springs S1 having the same spring constant are mounted between both end surfaces 11c of the central case 11 and outer end surfaces 12d and 13d of the left and right mounting members 12 and 13, respectively. Slide grooves 12a and 13a are cut out in the longitudinal direction on the upper surfaces of the mounting members 12 and 13, and pins 11a protruding upward from both ends of the upper surface of the central case 11 are formed on the slide grooves 12a and 13a.
It is projected upward through 13a and serves as a stopper. Notches 12b, 13b for fitting the electric wire receiving jigs G1, G2 on the lower surfaces of the mounting members 12, 13.
3 are provided at intervals.
【００１８】図３は、略Ｙ字状の２つの電線受け治具Ｇ
１、Ｇ２の間に架け渡されたワイヤハーネスのうち、弛
みを有する１本の電線Ｗのみを示し、隣接する電線受け
治具Ｇ１、Ｇ２に電線切断長チューニング用冶具１０の
取付部材１２、１３の最外の切欠１２ｂ、１３ｂを嵌合
している。なお、電線受け冶具Ｇ１、Ｇ２間の距離が短
い時は、内側の切欠１２ｂ、１３ｂを嵌合するとよい。
ここで、電線受け治具Ｇ１、Ｇ２の中心を夫々Ｐ１、Ｐ
２、弛んでいる電線Ｗを布線方向と直交下方へ引っ張っ
た先端であって定規１４と交差する位置をＰ３、該Ｐ３
から中央ケース１１に下した垂線と線Ｐ１−Ｐ２との交
差位置をＰ４とすると、定規１４が中央ケース１１の中
心に設けられていることより、三角形Ｐ１−Ｐ２−Ｐ３
はＰ１−Ｐ２を底辺とする二等辺三角形を形成する。FIG. 3 shows two substantially Y-shaped electric wire receiving jigs G.
Of the wire harness spanned between 1 and G2, only one electric wire W having slack is shown, and the attachment members 12 and 13 of the jig 10 for adjusting the electric wire cutting length are attached to the adjacent electric wire receiving jigs G1 and G2. The outermost notches 12b and 13b are fitted together. In addition, when the distance between the electric wire receiving jigs G1 and G2 is short, the inner notches 12b and 13b are preferably fitted.
Here, the centers of the electric wire receiving jigs G1 and G2 are set to P1 and P, respectively.
2. The position where the loose wire W is pulled downward at right angles to the wiring direction and which intersects the ruler 14 is P3.
Let P4 be the intersecting position of the perpendicular line drawn from the center case 11 to the line P1-P2, and since the ruler 14 is provided at the center of the center case 11, the triangle P1-P2-P3.
Forms an isosceles triangle whose base is P1-P2.
【００１９】上記二等辺三角形を模式図で示すと、図４
に示すように、底辺Ｐ１−Ｐ２の長さをＬ、斜辺Ｐ１−
Ｐ３、Ｐ２−Ｐ３の長さをＡ、Ｐ１−Ｐ４、Ｐ２−Ｐ４
の長さをＬ／２、高さをＨとしている。底辺Ｐ１−Ｐ２
の長さＬは各電線受け治具Ｇ１、Ｇ２間の距離であるの
で電線の適正長さとみなされ、各斜辺Ｐ１−Ｐ３、Ｐ２
−Ｐ３の長さの和２Ａは各電線受け治具Ｇ１、Ｇ２間に
存在する実際の電線Ｗの長さであるため、電線余長量は
２Ａ−Ｌで求められ、即ち、
電線余長量＝２Ａ−Ｌ …（式１）
で計算することができる。FIG. 4 is a schematic diagram showing the above-mentioned isosceles triangle.
As shown in, the length of the bottom side P1-P2 is L, the hypotenuse P1-
The length of P3, P2-P3 is A, P1-P4, P2-P4
Has a length of L / 2 and a height of H. Base P1-P2
L is the distance between the electric wire receiving jigs G1 and G2 and is therefore considered to be the proper length of the electric wire.
Since the sum 2A of the lengths of -P3 is the length of the actual electric wire W existing between the electric wire receiving jigs G1 and G2, the extra wire length is calculated by 2A-L, that is, the extra wire length. = 2A−L (Equation 1)
【００２０】次に、斜辺Ｐ１−Ｐ３と底辺の左側部Ｐ１
−Ｐ４と高さＨとで形成された直角三角形の各辺の関係
式Ａ２＝（Ｌ／２）２＋Ｈ２より、斜辺Ｐ１−Ｐ３の長
さＡは式２で算出することができる。
Ａ＝√（（Ｌ／２）２＋Ｈ２） …（式２）Next, the hypotenuse P1-P3 and the left side portion P1 of the bottom
From the relational expression A 2 = (L / 2) 2 + H 2 of each side of the right triangle formed by −P4 and the height H, the length A of the hypotenuse P1-P3 can be calculated by Expression 2. A = √ ((L / 2) 2 + H 2 ) ... (Formula 2)
【００２１】したがって、式２を式１に代入することに
より電線余長量を算出することができる。つまり、中央
ケース１１の目盛１１ｂと取付部材１２の目盛１２ｃに
より、電線受け治具Ｇ１の中心位置Ｐ１から中央ケース
１１の中心Ｐ４までの距離Ｌ／２を読み取り、定規１４
の目盛１４ａにより、上記Ｐ４から電線Ｗの先端Ｐ３ま
での距離Ｈを読み取り、該Ｌ／２（またはＬ）、Ｈを上
記各式に代入することで、電線余長量を算出することが
できる。Therefore, by substituting the equation 2 into the equation 1, the excess wire length can be calculated. That is, the distance L / 2 from the center position P1 of the wire receiving jig G1 to the center P4 of the central case 11 is read by the scale 11b of the central case 11 and the scale 12c of the mounting member 12, and the ruler 14
The distance H from the P4 to the tip P3 of the electric wire W is read by the scale 14a, and the electric wire excess length can be calculated by substituting the L / 2 (or L) and H into the above equations. .
【００２２】上記各電線受け治具Ｇ１、Ｇ２の中心Ｐ
１、Ｐ２と電線Ｗの先端Ｐ３との間で三角形を形成する
ため、従来のように余長量の測定箇所以外に電線Ｗの弛
みが残ってしまうことがなく、測定精度が向上する。ま
た、電線切断長チューニング用治具１０を用いれば、電
線Ｗを架け渡している治具Ｇ１、Ｇ２間に取付部材１
２、１３の切欠１２ｂ、１３ｂを嵌合し目盛１１ｂ、１
２ｃ、１４ａを読み取るだけで、作業員が保持せずとも
上記寸法Ｌ／２（またはＬ）、Ｈを計ることができるの
で作業員毎に測定結果がばらつくことがなく熟練した経
験も必要なくなる。The center P of each of the electric wire receiving jigs G1 and G2
Since a triangle is formed between the wire P and the tip P3 of the electric wire W, the slack of the electric wire W does not remain at a place other than the measuring point of the extra length as in the conventional case, and the measurement accuracy is improved. If the wire cutting length tuning jig 10 is used, the mounting member 1 is provided between the jigs G1 and G2 that bridge the wire W.
The notches 12b and 13b of 2 and 13 are fitted and the scales 11b and 1
Since the above dimensions L / 2 (or L) and H can be measured without holding the operator by simply reading 2c and 14a, the measurement result does not vary from operator to operator, and no skilled experience is required.
【００２３】取付部材１２、１３に設けた切欠１２ｂ、
１３ｂに電線受け治具Ｇ１、Ｇ２を嵌合する際は、取付
部材１２、１３に切欠１２ｂ、１３ｂを３つ設けて、か
つ、スプリングＳ１が伸縮するので、電線受け冶具Ｇ
１、Ｇ２の間隔があらゆる場合に対応できる。Cutouts 12b provided in the mounting members 12 and 13,
When the wire receiving jigs G1 and G2 are fitted to the wire receiving jig 13b, the mounting members 12 and 13 are provided with three notches 12b and 13b, and the spring S1 expands and contracts.
The interval of 1 and G2 can cope with all cases.
【００２４】図５は第２実施形態を示す。本実施形態の
電線切断長チューニング用冶具１０’は、中央ケース１
１’の上面中央より上方にスライド溝１５ａ’を有する
ガイド柱１５’を突設していると共に、左右の取付部材
１２、１３の中央ケース側の上面端部に軸受１２ｅ’、
１３ｅ’を突設している。２枚のガイド板１６’、１
７’の一端を重ねて貫通したピン１８’をスライド溝１
５ａ’にスライド自在に嵌め込んでおり、ガイド板１
６’、１７’の他端は軸受１２ｅ’、１３ｅ’に夫々ピ
ン１９’、２０’で回転自在に軸支している。FIG. 5 shows a second embodiment. The wire cutting length tuning jig 10 'of the present embodiment is the central case 1
A guide column 15 'having a slide groove 15a' is projected above the center of the upper surface of 1 ', and bearings 12e' are provided at the upper surface end portions of the left and right mounting members 12, 13 on the side of the central case.
13e 'is projected. Two guide plates 16 ', 1
Slide the groove 18 'through which one end of 7'is overlaid and slide through
5a 'is slidably fitted into the guide plate 1
The other ends of 6'and 17 'are rotatably supported by bearings 12e' and 13e 'by pins 19' and 20 ', respectively.
【００２５】上記構成とすると、スライド溝１５ａ’に
嵌合したピン１８’が上下にスライドすることにより、
中央ケース１１’に外嵌された左右の取付部材１２’、
１３’をスライド可能としているので、隣接する電線受
け冶具間の距離が変化する場合にも容易に対応すること
ができる。他の構成は第１実施形態と同様であるため説
明を省略する。With the above structure, the pin 18 'fitted in the slide groove 15a' slides up and down,
Left and right mounting members 12 'fitted on the central case 11',
Since 13 'is slidable, it is possible to easily cope with the case where the distance between the adjacent electric wire receiving jigs changes. Since other configurations are the same as those in the first embodiment, description thereof will be omitted.
【００２６】図６は第３実施形態を示す。四角筒状の中
央ケース３１の両端開口より左右一対の第１取付部材３
２、３３をスプリングＳ２を介してスライド自在に内嵌
し、スプリングＳ２の長さ方向の中心を中央ケース１１
の底壁内面の中心位置にフック３８で固定し、中央ケー
ス１１の上面に切り欠かれたスライド溝３１ａに第１取
付部材３２、３３の上面に突出したピン３２ａ、３３ａ
を突出させている。FIG. 6 shows a third embodiment. A pair of left and right first mounting members 3 from the openings at both ends of the central case 31 having a square tubular shape.
2 and 33 are slidably fitted into the central case 11 through the spring S2.
Is fixed to the center position of the inner surface of the bottom wall of the first case by the hook 38, and the pins 32a, 33a protruding on the upper surfaces of the first mounting members 32, 33 are inserted into the slide grooves 31a cut out on the upper surface of the central case 11.
Is protruding.
【００２７】昇降部３６、３７は、第１取付部材３２、
３３と第２取付部材３４、３５との間に昇降可能に設け
られている。詳しくは、図６（Ｃ）（Ｄ）に一方の昇降
部３６について代表して示すように、第１取付部材３２
及び第２取付部材３４の昇降部３６への対向面に上下方
向に切り欠いた溝３２ｂ、３４ｂに昇降部３３の両側面
より突出した突起３６ｂを嵌め込むと共に溝３２ｂ、３
４ｂの上端と突起３６ｂとの間にスプリングＳ３を介在
させている。The ascending / descending parts 36 and 37 are composed of the first mounting member 32,
It is provided between 33 and the second mounting members 34, 35 so as to be able to move up and down. Specifically, as shown representatively for the one elevating part 36 in FIGS. 6C and 6D, the first mounting member 32
Also, the protrusions 36b protruding from both side surfaces of the elevating part 33 are fitted into the grooves 32b, 34b cut out in the vertical direction on the surface of the second mounting member 34 facing the elevating part 36, and the grooves 32b, 3b.
A spring S3 is interposed between the upper end of 4b and the protrusion 36b.
【００２８】中央ケース３１の下面中心より棒状の重錘
３９を垂直方向に突出させ、該重錘３９の先端に直方体
状の電線押さえ部４０を設けると共に、該電線押さえ部
４０の下面に電線挿通溝４０ａをチューニング用冶具３
０の長手方向に凹設している。中央ケース３１の外面と
第１取付部材３２、３３に連続して左右方向の寸法を表
示する目盛３１ｂ、３２ｂ、３３ｂを付していると共
に、昇降部３６、３７に上下方向に目盛３６ａ、３７ａ
を付している。A bar-shaped weight 39 is vertically projected from the center of the lower surface of the central case 31, a rectangular parallelepiped-shaped wire holding portion 40 is provided at the tip of the weight 39, and an electric wire is inserted through the lower surface of the wire holding portion 40. The groove 40a is used as a tuning jig 3
It is recessed in the longitudinal direction of 0. Scales 31b, 32b, 33b for indicating the horizontal dimension are provided continuously to the outer surface of the central case 31 and the first mounting members 32, 33, and the elevating sections 36, 37 have vertical scales 36a, 37a.
Is attached.
【００２９】図６（Ａ）に示すように、電線切断長チュ
ーニング用冶具３０を電線押さえ部４０の電線挿通溝４
０ａに電線ｗを挿通させた状態で隣接する電線受け冶具
Ｇ１、Ｇ２に乗せると、チューニング用冶具３０の自重
により図６（Ｂ）に示す状態となる。つまり、スプリン
グＳ３を介して昇降自在となっている昇降部３６、３７
が電線押さえ冶具Ｇ１、Ｇ２により支持されたまま他の
部位が自重により落下し、電線Ｗが電線押さえ部４０の
電線挿通溝４０ａを支持して停止すると共に第２取付部
材３４、３５の下端凹部３５ａより外部に電線の両端が
導出されている。As shown in FIG. 6 (A), the wire cutting length tuning jig 30 is connected to the wire insertion groove 4 of the wire holding portion 40.
When the electric wire w is inserted into the adjacent electric wire receiving jigs G1 and G2 with the electric wire w inserted in the wire 0a, the state shown in FIG. That is, the elevating units 36 and 37 that can be moved up and down via the spring S3.
While being supported by the wire pressing jigs G1 and G2, other parts fall by its own weight, the wire W supports the wire insertion groove 40a of the wire pressing portion 40 and stops, and the lower end recesses of the second mounting members 34 and 35 are Both ends of the electric wire are led out from 35a to the outside.
【００３０】この状態で、中央ケース３１及び取付部材
３２、３３の外面の目盛３１ｂ、３２ｂにより電線受け
冶具Ｇ１に取り付ける取付部材３２と中央ケース３１の
中心Ｐ４との間の寸法を測定すると共に、昇降部３６、
３７の目盛３６ａ、３７ａにより昇降部３６、３７の上
方への移動距離を測定することにより電線弛み部の先端
位置を間接的に測定する。即ち、昇降部３６、３７の目
盛３６ａ、３７ａは上端を始点とすると共に、該始点の
値はゼロとするのではなく、電線受け冶具Ｇ１、Ｇ２の
中心同士を結ぶ線から電線押さえ部４０までの距離を該
始点の値とすることで、図６（Ｂ）において中央ケース
３１の上端と重なる目盛３６ａを読むことにより、２等
辺三角形Ｐ１−Ｐ２−Ｐ３の高さＨを測定できる。な
お、電線余長量の算出式は第１実施形態と同様であるた
め説明を省略する。In this state, the dimension between the mounting member 32 mounted on the wire receiving jig G1 and the center P4 of the central case 31 is measured by the scales 31b, 32b on the outer surfaces of the central case 31 and the mounting members 32, 33. Lifting unit 36,
The tip end position of the wire slack portion is indirectly measured by measuring the upward moving distance of the elevating portions 36, 37 by the scales 36a, 37a of 37. That is, the scales 36a and 37a of the elevating units 36 and 37 have the upper end as the starting point, and the value of the starting point is not set to zero, but from the line connecting the centers of the wire receiving jigs G1 and G2 to the wire holding unit 40. By setting the distance of 1 to the value of the starting point, the height H of the isosceles triangle P1-P2-P3 can be measured by reading the scale 36a that overlaps the upper end of the central case 31 in FIG. 6B. Note that the formula for calculating the excess wire length is the same as that in the first embodiment, and therefore its explanation is omitted.
【００３１】上記構成とすると、電線押さえ部４０の電
線挿通溝４０ａに電線Ｗの弛み部分を通して下方に押さ
えつけるので、作業者が電線Ｗを下方に引っ張り保持す
る必要がない。また、昇降部３６、３７はスプリングＳ
３を介して第１取付部材３２、３３及び第２取付部材３
４、３５に接続されていることで、電線押さえ部４０の
電線挿通溝４０ａに電線Ｗが通されて昇降部３６、３７
が上昇した計測状態において、昇降部３６、３７が電線
受け冶具Ｇ１、Ｇ２を押さえ付けるので、精度良く測定
することができる。With the above construction, since the slack portion of the electric wire W is passed through the electric wire insertion groove 40a of the electric wire pressing portion 40 to press the electric wire W downward, it is not necessary for the operator to pull and hold the electric wire W downward. In addition, the elevating parts 36 and 37 are springs S
First mounting members 32, 33 and second mounting member 3
The electric wires W are passed through the electric wire insertion groove 40a of the electric wire holding portion 40 by being connected to the electric wire holding portions 4, 35, and the elevating portions 36, 37.
Since the elevating parts 36 and 37 press the electric wire receiving jigs G1 and G2 in the measurement state in which is raised, accurate measurement can be performed.
【００３２】[0032]
【発明の効果】以上の説明より明らかなように、第１の
発明によれば、上記取付部材に設けた切欠に電線受け治
具を嵌合する際には、上記切欠を複数設けていると共に
上記スプリングが伸縮するので、電線受け冶具の間隔が
あらゆる場合に対応できる。さらに、上記切欠を電線受
け冶具に嵌合することで作業者はチューニング用冶具を
保持せずに、上記電線受け冶具に取り付けた左右の取付
部材間の寸法と電線の弛み部の先端位置を目盛を読むだ
けで、電線の余長量を算出することができる。また上記
計測によれば、上記各電線受け治具中心と電線弛み部の
先端との間で三角形を形成するため、従来のように測定
部位以外に弛みが残るということもないので、作業員毎
に測定結果がばらつくことがない。As is apparent from the above description, according to the first aspect of the present invention, when the wire receiving jig is fitted in the notch provided in the mounting member, the notch is provided with a plurality of notches. Since the spring expands and contracts, it is possible to cope with any distance between the electric wire receiving jigs. Further, by fitting the notch to the electric wire receiving jig, the operator does not hold the tuning jig and the scale between the left and right mounting members attached to the electric wire receiving jig and the tip position of the slack portion of the electric wire are calibrated. You can calculate the excess length of the wire just by reading. Further, according to the above measurement, since a triangle is formed between the center of each of the wire receiving jigs and the tip of the wire slack portion, there is no slack remaining in the area other than the measurement site as in the conventional case. The measurement result does not vary.
【００３３】上記第２の発明によれば、上記重錘先端部
の電線挿通溝に電線の弛み部分を通して下方に押さえつ
けるので、作業者が電線の弛み部を下方に引っ張り保持
する必要がなくなると共に、上記昇降部の目盛りにより
昇降部の上方への移動距離を測定して電線弛み部の先端
位置を間接的に測定できる。According to the second aspect of the present invention, since the slack portion of the wire is pushed through the wire insertion groove at the tip of the weight and pressed downward, it is not necessary for an operator to pull and hold the slack portion of the wire downward, and It is possible to indirectly measure the tip position of the wire slack portion by measuring the moving distance of the elevating part upward by the scale of the elevating part.
【図１】 本発明の第１実施形態の電線切断長チューニ
ング用冶具の斜視図である。FIG. 1 is a perspective view of a wire cutting length tuning jig according to a first embodiment of the present invention.
【図２】 電線切断長チューニング用冶具の正面図であ
る。FIG. 2 is a front view of a wire cutting length tuning jig.
【図３】 計測状態を示す図面である。FIG. 3 is a diagram showing a measurement state.
【図４】 電線余長量を算出する模式図である。FIG. 4 is a schematic diagram for calculating an extra wire length.
【図５】 第２実施形態の電線切断長チューニング用冶
具の正面図である。FIG. 5 is a front view of a wire cutting length tuning jig of a second embodiment.
【図６】 （Ａ）は第３実施形態の電線切断長チューニ
ング用冶具の設置前の斜視図、（Ｂ）は設置後の斜視
図、（Ｃ）は設置前の要部断面図、（Ｄ）は設置後の要
部断面図である。6A is a perspective view before installation of the jig for tuning an electric wire cutting length according to the third embodiment, FIG. 6B is a perspective view after installation, FIG. 6C is a cross-sectional view of a main part before installation, and FIG. ) Is a cross-sectional view of a main part after installation.
【図７】 ワイヤハーネスを組立用作業台に布線した状
態を示す図面である。FIG. 7 is a view showing a state in which the wire harness is wired on an assembly workbench.
【図８】 （Ａ）は電線の弛みを示す図面、（Ｂ）は従
来の余長量の測定手段の説明図、（Ｃ）は別の従来の余
長量の測定手段の説明図である。8A is a drawing showing slack of an electric wire, FIG. 8B is an explanatory view of a conventional extra length measuring means, and FIG. 8C is an explanatory view of another conventional extra length measuring means. .
１０、１０’、３０ 電線切断長チューニング用冶具 １１、３１ 中央ケース １２、１３ 取付部材 １２ａ、１３ａ スライド溝 １２ｂ、１３ｂ 切欠 １４ 定規 ３６、３７ 昇降部 ３９ 重錘 ４０ 電線押さえ部 ４１ 電線挿通溝 Ｇ１、Ｇ２ 電線受け冶具 Ｓ１、Ｓ２、Ｓ３ スプリング Ｗ 電線 10, 10 ', 30 Wire cutting length tuning jig 11,31 Central case 12, 13 Mounting member 12a, 13a slide groove 12b, 13b Notch 14 Ruler 36, 37 Lifting part 39 dead weight 40 Wire holding part 41 Wire insertion groove G1, G2 electric wire receiving jig S1, S2, S3 springs W electric wire
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 2F061 AA16 BB04 CC01 DD22 FF09 FF21 FF33 FF34 FF46 FF52 FF74 GG04 GG07 GG21 JJ08 LL25 LL27 LL35 LL51 LL65 5G355 AA03 CA04 CA05 ─────────────────────────────────────────────────── ─── Continued front page F term (reference) 2F061 AA16 BB04 CC01 DD22 FF09 FF21 FF33 FF34 FF46 FF52 FF74 GG04 GG07 GG21 JJ08 LL25 LL27 LL35 LL51 LL65 5G355 AA03 CA04 CA05
Claims (2)
ング時において、組立用作業台上に立設した電線受け冶
具で電線を保持しながら布線し、電線受け冶具間の電線
に弛みが発生した場合に余長量を測定する電線切断チュ
ーニング用治具であって、 左右一対の取付部材を中央ケースに対して夫々スプリン
グを介してスライド自在に外嵌し、これら左右の取付部
材の下面に間隔をあけて複数の切欠を設け、該切欠を電
線受け冶具に嵌合して左右の取付部材を冶具に着脱自在
に取り付けるようにし、かつ、上記中央ケースの中心に
定規を下向きに突設すると共に、該中央ケースの外面お
よび左右取付部材の外面に左右方向の寸法を表示する目
盛りを付しており、 上記隣接する電線受け冶具に取り付ける左右の取付部材
間の寸法を上記目盛りにより測定すると共に、上記電線
受け冶具間の電線の弛み部の先端位置を上記定規で測定
して、これら測定値より電線の余長量が求められる構成
としている電線切断長チューニング用治具。1. When the wires are laid while holding the wires by an electric wire receiving jig standing on an assembly workbench during tuning performed before manufacturing the wire harness, and slack occurs in the electric wires between the electric wire receiving jigs. It is a wire cutting tuning jig that measures the excess length, and a pair of left and right mounting members are slidably fitted to the central case via springs, respectively, and a space is provided on the lower surface of these left and right mounting members. A plurality of cutouts are provided, and the cutouts are fitted to the electric wire receiving jig so that the left and right mounting members can be detachably attached to the jig, and the ruler projects downward at the center of the central case, The outer surface of the central case and the outer surface of the left and right mounting members are provided with scales for indicating the left-right dimension, and the size between the left and right mounting members to be mounted on the adjacent electric wire receiving jig is determined by the scales. While measuring, the tip position of the slack portion of the wire between the wire receiving jig as determined by the ruler, wire cutting length jig tuning surplus length of the wire is configured to be determined from these measurements.
ング時において、組立用作業台上に立設した電線受け冶
具で電線を保持しながら布線し、電線受け冶具間の電線
に弛みが発生した場合に余長量を測定する電線切断長チ
ューニング用治具であって、 中央ケースに左右一対の取付部材をスプリングを介して
スライド自在に嵌合し、これら左右一対の取付部材をケ
ース内部に収容しているスプリングの両端に連結して保
持すると共に、該スプリングの長さ方向の中心をケース
の中心位置に固定し、 上記取付部材には上下方向にスライド自在の昇降部を設
け、該昇降部を隣接する上記電線受け冶具に嵌合し、か
つ、該中央ケースの下面中心より重錘を垂直方向に突出
させ、該重錘先端部に電線押さえ部を設けると共に、該
電線押さえ部の下面に電線挿通溝を設け、 上記中央ケース及び取付部材の外面に左右方向の寸法を
表示する目盛りを付していると共に、上記昇降部に目盛
りを付しており、 上記隣接する電線受け冶具に取り付ける左右の取付部材
間の寸法をケース外面の目盛りで測定すると共に、上記
電線受け冶具間の電線の弛み部の先端を上記電線挿通溝
に通すことにより、該電線弛み部の先端位置を上記昇降
部の目盛りで測定して、これら測定値より電線の余長量
が求められる構成としている電線切断長チューニング用
冶具。2. When tuning is performed before manufacturing the wire harness, when the electric wires are held while being held by an electric wire receiving jig standing on an assembly workbench, and slack occurs in the electric wires between the electric wire receiving jigs. It is a wire cutting length tuning jig that measures the excess length.A pair of left and right mounting members are slidably fitted in the central case via springs, and these left and right mounting members are housed inside the case. The spring is connected to both ends of the spring and held, and the center of the spring in the longitudinal direction is fixed to the center position of the case. The mounting member is provided with an elevating part that is vertically slidable. The weight is fitted in the adjacent wire receiving jig, and the weight is projected in the vertical direction from the center of the lower surface of the central case, and the wire pressing portion is provided at the tip of the weight and the lower surface of the wire pressing portion is provided. A wire insertion groove is provided, and the outer surface of the central case and the mounting member is provided with a scale for indicating the size in the left-right direction, and the elevating part is provided with a scale, and the left and right to be attached to the adjacent electric wire receiving jigs. The dimension between the mounting members is measured by a scale on the outer surface of the case, and the tip of the slack portion of the wire between the wire receiving jigs is passed through the wire insertion groove. A jig for tuning the wire cutting length that is configured to measure the excess length of the wire based on the measured values on the scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002050848A JP3985549B2 (en) | 2002-02-27 | 2002-02-27 | Wire cutting length tuning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002050848A JP3985549B2 (en) | 2002-02-27 | 2002-02-27 | Wire cutting length tuning jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003257262A true JP2003257262A (en) | 2003-09-12 |
| JP3985549B2 JP3985549B2 (en) | 2007-10-03 |
Family
ID=28662972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002050848A Expired - Fee Related JP3985549B2 (en) | 2002-02-27 | 2002-02-27 | Wire cutting length tuning jig |
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| Country | Link |
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| JP (1) | JP3985549B2 (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007105380A (en) * | 2005-10-17 | 2007-04-26 | Samii Kk | Board unit for game machine |
| JP2008164386A (en) * | 2006-12-27 | 2008-07-17 | Chugoku Electric Power Co Inc:The | Curvature measuring tool |
| US7428916B2 (en) * | 2004-12-30 | 2008-09-30 | Eurocopter | Method and apparatus for manufacturing electrical harnesses |
| KR101248208B1 (en) * | 2011-07-29 | 2013-03-27 | 주식회사 경신 | Loss measuring gage of wire-harness |
| CN107053266A (en) * | 2017-06-23 | 2017-08-18 | 楼玲彩 | A kind of cutting bed |
| KR101780960B1 (en) | 2015-12-18 | 2017-09-27 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830408B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830404B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830405B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830407B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830406B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7428916B2 (en) * | 2004-12-30 | 2008-09-30 | Eurocopter | Method and apparatus for manufacturing electrical harnesses |
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| CN107053266A (en) * | 2017-06-23 | 2017-08-18 | 楼玲彩 | A kind of cutting bed |
| KR101830405B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830404B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830408B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830407B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830406B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830409B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| KR101830410B1 (en) | 2017-09-06 | 2018-02-21 | 주식회사 경신 | Multiple use measuring scale of wire harness |
| CN114543609A (en) * | 2021-12-10 | 2022-05-27 | 国网北京市电力公司 | Wire crimping auxiliary drawing and printing steel tape and using method thereof |
| CN114543609B (en) * | 2021-12-10 | 2023-09-01 | 国网北京市电力公司 | Wire crimping auxiliary painting steel tape and using method thereof |
| CN116231523A (en) * | 2023-03-07 | 2023-06-06 | 江苏源通电气有限公司 | Wiring device for power transmission construction |
| CN116231523B (en) * | 2023-03-07 | 2024-06-25 | 江苏源通电气有限公司 | Wiring device for power transmission construction |
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| Publication number | Publication date |
|---|---|
| JP3985549B2 (en) | 2007-10-03 |
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