JPS6144375A - Apparatus for locating magnetic field measuring apparatus - Google Patents
Apparatus for locating magnetic field measuring apparatusInfo
- Publication number
- JPS6144375A JPS6144375A JP16481084A JP16481084A JPS6144375A JP S6144375 A JPS6144375 A JP S6144375A JP 16481084 A JP16481084 A JP 16481084A JP 16481084 A JP16481084 A JP 16481084A JP S6144375 A JPS6144375 A JP S6144375A
- Authority
- JP
- Japan
- Prior art keywords
- axis
- magnetic field
- hall element
- arm body
- main shaft
- 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
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
この発明は、磁界内の空間の所定位置ｖｃｉ界測定子を
固定する磁界測定子位置決め装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a magnetic field measuring element positioning device for fixing a VCI field measuring element at a predetermined position in a space within a magnetic field.
第１図は従来の磁界測定子位置決め装置の一例を示す斜
視図であって１円筒物ｌには一対のＩ軸目盛坂コ、ｙ軸
目盛板Ｊが固定されている。Ｘ軸目盛板コ、ｙ軸目盛板
、７には、それぞれ等間隔で溝λａ、Ｊａが形成されて
いる。この溝Ｊａ 、 ｊａにはそれぞれＩ軸固定治具
弘、Ｙ軸固定治具５の両端部が嵌め込まれるよう和なっ
ている。Ｘ軸固定治具弘、ｙ軸固定治具よとが直交する
箇所には、空間（設定された直交座標系のχ、Ｖ・２軸
のうちの２軸方向に移動可能な２軸固定治具６が設けら
れている。この２軸固定治具６の先端には、磁界測定子
として例えばホール素子にが取付けられている。このホ
ール素子ｔはレールテＶＣ沿っテｚ軸方向に案内される
ようになっている。FIG. 1 is a perspective view showing an example of a conventional magnetic field probe positioning device, in which a pair of I-axis scale slopes and a Y-axis scale plate J are fixed to a cylindrical object L. Grooves λa and Ja are formed at equal intervals on the X-axis scale plate 7 and the y-axis scale plate 7, respectively. Both ends of the I-axis fixing jig 5 and the Y-axis fixing jig 5 are fitted into the grooves Ja, ja, respectively. At the point where the X-axis fixing jig and the Y-axis fixing jig intersect at right angles, there is a space (a two-axis fixing jig that can move in two of the two axes of the set orthogonal coordinate system, χ and V). A tool 6 is provided. At the tip of this two-axis fixing jig 6, for example, a Hall element is attached as a magnetic field measuring element. This Hall element t is guided in the z-axis direction along the railte VC. It looks like this.
従来の磁界測定子位置決め装置は上記のように構成され
、ホール素子ｔを所定の空間に位置決めする場合におい
て、先ずＸ軸目盛板二の所定の溝ＪａＫｘ軸固定治具Ｖ
の両端部を嵌め込み、ホール素子にのＸ軸上の位置が固
定される。次いで。The conventional magnetic field measuring element positioning device is configured as described above, and when positioning the Hall element t in a predetermined space, first, the predetermined groove JaKx-axis fixing jig V is inserted into the X-axis scale plate 2.
The position of the Hall element on the X-axis is fixed by fitting both ends of the Hall element. Next.
ｙ軸目盛板Ｊの所定の溝Ｊ ａ Ｋ ｙ軸固定治具５の
両端部を嵌め込み、ホール素子ｔのｙ軸上の位置が固定
される。さらに、２軸固定治具Ａｌ’（取り付けられて
いるホール素子ｌをレールｙＶｃＧってすべらせること
により、２軸上の位置が決められ。Both ends of the y-axis fixing jig 5 are fitted into a predetermined groove J a K of the y-axis scale plate J, and the position of the Hall element t on the y-axis is fixed. Furthermore, the position on the two axes is determined by sliding the Hall element l attached to the two-axis fixing jig Al' (on the rail yVcG).
ホール素子ｇの空間内の所定の位置が設定される。A predetermined position of the Hall element g in space is set.
ホール素子ｔの位置を変更する場合には−Ｘ ｔ ｙ軸
固定治具Ｎ、ｊをそれぞれχ、ｙ軸目盛板コ。When changing the position of the Hall element t, use the -X t y-axis fixing jigs N and j to χ and y-axis scale plates, respectively.
Ｊの溝コａ、、７ａよりはずして上記の作業を繰り返す
。Remove from the grooves a, 7a of J and repeat the above operation.
従来の磁界測定子位置決め装置は以上のように構成され
ているので、ホール素子ｔ （’） ｘ 、Ｖ ｅｓ上
の位置決めの際、Ｘ、Ｙ軸固定治具り、！をわざわざ１
１．２ａ、Ｊａからはずさなければならず１作業性が悪
く、容易にホール素子ｔの位置決め設定ができないとと
もに１円筒物／の形状１寸法に合った！、７軸目盛板コ
、Ｊ、ｘ、ｙ軸固定治具弘。Since the conventional magnetic field measuring probe positioning device is configured as described above, when positioning on the Hall elements t (') x and V es, the X and Y axis fixing jigs, ! 1
1.2a, had to be removed from Ja, 1 workability was poor, the positioning of the Hall element t could not be easily set, and 1 the shape and dimensions of the cylindrical object were matched! , 7-axis scale plate, J, x, y-axis fixing jig.
ｓ等を用意しなければならない等の欠点を有していた。This method has drawbacks such as the need to prepare s and the like.
〔発明の概要〕
この発明は、上記の欠点を除去する目的でなされたもの
で１台にＸ軸方向に摺動可能な主軸体を垂直九設け、こ
の主軸体にｙ、ｚ軸側方向に摺動可能なアーム体を直交
するように設け、このアーム体の先端に磁界測定子を取
付けることにより。[Summary of the Invention] This invention was made with the aim of eliminating the above-mentioned drawbacks, and one unit is provided with nine vertical main shafts that can slide in the By providing a slidable arm body orthogonally to each other and attaching a magnetic field measuring probe to the tip of this arm body.
主軸体、アーム体を移動させて、容易に空間の所定位置
に磁界測定子を固定することができる磁界測定子位置決
め装置を提供するものである。To provide a magnetic field measuring element positioning device that can easily fix a magnetic field measuring element at a predetermined position in space by moving a main shaft body and an arm body.
以下、この発明の磁界測定子位置決め装置の一実施例を
図に基づいて説明する。第２図はこの発明の一実施例を
示す正面図、第３図は第２図の側体／／と、この主軸体
／／に直交して設けられているアーム体１２等より構成
されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the magnetic field probe positioning device of the present invention will be described below with reference to the drawings. FIG. 2 is a front view showing an embodiment of the present invention, and FIG. 3 is a side body shown in FIG. There is.
台１０の前壁にはＩ軸スケール／ｊが台／Ｑの長手方向
に沿って取付けられている。台ＩＯの側面にはＸ軸移動
用ハンドル／４’が設けられており。An I-axis scale /j is attached to the front wall of the table 10 along the longitudinal direction of the table /Q. A handle/4' for moving the X-axis is provided on the side of the stand IO.
このＸ軸移動用ハンドル／４’を作動させること（より
、主軸体／／の構成部材であるスライド台／夕ｅガイド
レールｌざがＸ軸方向に移動するようになっている。こ
のときの主軸体／ｌの位置は、Ｘ軸指針／６が指すｘ＠
スケール／Ｊの目盛の値から知ることができる。主軸体
／／の上位には、ｙ軸移動用ハンドル１７が取付けられ
ている。このハンドル１７を作動させることにより、ア
ーム体ｌλを構成するｚｆｉ棒／２・軸受ブロックコθ
がＹ軸方向く移動するようになっている。このと営のア
ーム体／コの位置は、ｙ軸指針コｌが指すｙ軸スケール
ココの目盛の値から知ることができる。アーム体ｉ２に
は、２軸移動用ハンドル、２３が取付けられている。こ
のハンドルコＪを作動させることＫより、 ｚ！１１１
棒／りが２軸方向に移動できるようになっている。この
ときの２軸棒ｌデの位置は。By operating this X-axis moving handle 4', the slide base/guide rail, which is a component of the main shaft body, moves in the X-axis direction. The position of the main shaft body /l is x@ pointed by the X-axis pointer /6
This can be determined from the value on the scale/J scale. A y-axis moving handle 17 is attached to the upper part of the main shaft body //. By operating this handle 17, the zfi rod/2 and the bearing block θ which constitute the arm body lλ
moves in the Y-axis direction. The position of this arm body can be known from the value on the scale of the y-axis scale indicated by the y-axis pointer 1. A two-axis moving handle 23 is attached to the arm i2. From operating this handlebar J, z! 111
The rod can move in two axes. At this time, the position of the two-axis rod lde is.
２軸指針、２弘が指す２軸棒／９自身に該設された目盛
の値から知ることができる。アーム体ｌコの先端には磁
界測定子であるホール素子ｔが取付具コよを介して取付
ゆられている。なお、λ６は２軸微調整用ハンドルであ
る。It can be known from the value of the scale set on the two-axis rod/9 itself pointed by the two-axis pointer, 2hiro. A Hall element t, which is a magnetic field measuring element, is attached and swung to the tip of the arm body 1 via a fixture. Note that λ6 is a two-axis fine adjustment handle.
上記のように構成された磁界測定子位置決め装置におい
て、Ｘ軸移動用ハンドル／〆を回すことにより、主軸体
／／をＸ軸方向に移動させて、ホール素子ざのＸ軸上の
位置が決められ１次にｙ軸移動用ハンドル１７を回すこ
とにより、アーム体／コをｙ軸方向に移動させて、ホー
ル素子ｇのｙ軸上の位置が決めらねる。その後、２軸移
動用ハンドルλＪを回すことによりアーム体／λの２軸
棒ｌ？をＺ ４１１方向に移動させ、ホール素子Ｃの２
軸上の位置が決められ、ｚ＃！ｈ棒１９棒先９に取付け
られたホール素子ｔは、直交座標系の所定の位置に設定
されることになる。In the magnetic field probe positioning device configured as described above, by turning the X-axis moving handle//, the main shaft body// is moved in the X-axis direction, and the position of the Hall element on the X-axis is determined. Then, by first turning the y-axis moving handle 17, the arm body/g is moved in the y-axis direction, and the position of the Hall element g on the y-axis can be determined. After that, by turning the two-axis movement handle λJ, the two-axis rod l of the arm body/λ? is moved in the Z411 direction, and the 2 of Hall element C is
The position on the axis is determined and z#! The Hall element t attached to the tip 9 of the h rod 19 is set at a predetermined position in the orthogonal coordinate system.
また、この装置は床上直立式であるため１円筒物の内部
への位置決めも可能である。Furthermore, since this device stands upright on the floor, it can also be positioned inside a cylindrical object.
さらに、主軸体／／、アーム体／２の各摺動部には１通
常のベアリングを適用せず、非磁性のブツシュ・パツキ
ン等を用い、歯車にも非磁性の材質のものを使用し、ま
た各部材の溶接や切削加工にも非磁性劣化させないよう
に特別に考嗜してなされているので、ｌａ磁界測定子位
置決装［ｊ″！、磁気的な影響を外部に与えないし、ま
た装置自身にも磁気的な影響を受げないという特異な性
質を有している。Furthermore, for each sliding part of the main shaft body// and the arm body/2, we do not use ordinary bearings, but instead use non-magnetic bushings and packing, and we also use non-magnetic materials for the gears. In addition, special consideration is given to welding and cutting of each component to prevent non-magnetic deterioration. The device itself also has the unique property of not being affected by magnetism.
なお、上記実施例では磁界測定子が空間の所定の位置に
設定される場合について説明したが、勿論空間が強磁界
や高周波値界であっても、この装置の磁界測定子を所定
の位置に容易に設定できる。In the above embodiment, the case where the magnetic field probe is set at a predetermined position in space has been explained, but of course, even if the space is a strong magnetic field or high frequency value field, the magnetic field probe of this device can be set at a predetermined position. Easy to set up.
また、車輪を台１０に設げれば装置全体の運搬はらＫよ
くなることはいうまでもない。Furthermore, it goes without saying that if wheels are provided on the stand 10, transportation of the entire apparatus will be made easier.
以上説明したようにこの発明の磁界測定子位置決め装置
（よれば、磁界測定子を空間内の所定の位置に容易に設
定することができ、磁界測定子位置決め装置の作業性は
大幅に向上するという効果がある。As explained above, according to the magnetic field probe positioning device of the present invention, the magnetic field probe can be easily set at a predetermined position in space, and the workability of the magnetic field probe positioning device is greatly improved. effective.
第１図は従来の磁界測定子位置決め装置の例を示す斜視
図、第１図はこの発明の一実施例を示す正面図、第３図
は第１図の側面図である。
Ｓ・・ホール素子（磁界測定子）、 １０−ψ台。
／／−・主軸体、ｌコ・・アーム体、１３・−スライド
台、／ｌ・・ガイドレール５ ／デ・−２軸棒・コＱψ
・軸受ブロック。
なお、各図中、同一符号は同−又は相当部分を示すＯ
第１図
ｌｑ
手続補正器（自発）
昭和ｓｏ！−ｒ 、’ｌｓFIG. 1 is a perspective view showing an example of a conventional magnetic field probe positioning device, FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 3 is a side view of FIG. 1. S...Hall element (magnetic field measuring element), 10-ψ level. //-・Main shaft body, l・・arm body, 13・−slide base, /l・・guide rail 5 /de・−2-axis rod・・ko Qψ
・Bearing block. In addition, in each figure, the same reference numerals indicate the same or equivalent parts. -r,'ls
Claims (1)
た直交座標系のｘ、ｙ、２軸のうちのｘ軸方向に摺動可
能な主軸体と、この主軸体に直交するように設けられて
おり、ｙ軸・ｚ軸方向に摺動可能なアーム体と、このア
ーム体の先端に取付けられている磁界測定子とを備え、
前記主軸体、前記アーム体は、非磁性体により構成され
ていることを特徴とする磁界測定子位置決め装置。A base, a main shaft that is installed perpendicular to the base and can slide in the x-axis direction of the two axes of the orthogonal coordinate system set in space, and a main shaft that is perpendicular to the main shaft. It is provided in
A magnetic field probe positioning device, wherein the main shaft body and the arm body are made of a non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59164810A JPH0792499B2 (en) | 1984-08-08 | 1984-08-08 | Magnetic field probe positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59164810A JPH0792499B2 (en) | 1984-08-08 | 1984-08-08 | Magnetic field probe positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6144375A true JPS6144375A (en) | 1986-03-04 |
| JPH0792499B2 JPH0792499B2 (en) | 1995-10-09 |
Family
ID=15800345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59164810A Expired - Lifetime JPH0792499B2 (en) | 1984-08-08 | 1984-08-08 | Magnetic field probe positioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0792499B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0267982A (en) * | 1988-09-02 | 1990-03-07 | Ube Ind Ltd | Apparatus and method for automatically measuring magnetic flux density |
| JPH0285785A (en) * | 1988-09-22 | 1990-03-27 | Ube Ind Ltd | Device and method for automatically measuring magnetic flux density |
| JP2013022639A (en) * | 2011-07-26 | 2013-02-04 | Jfe Steel Corp | Device for measuring magnetic flux density in mold for continuous casting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730965A (en) * | 1980-06-24 | 1982-02-19 | Schonstedt Instrument Co | Magnetic sensor with non-centering compensating means |
| JPS60189905A (en) * | 1984-03-09 | 1985-09-27 | Mitsubishi Electric Corp | High uniformity magnetic-field generator |
-
1984
- 1984-08-08 JP JP59164810A patent/JPH0792499B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730965A (en) * | 1980-06-24 | 1982-02-19 | Schonstedt Instrument Co | Magnetic sensor with non-centering compensating means |
| JPS60189905A (en) * | 1984-03-09 | 1985-09-27 | Mitsubishi Electric Corp | High uniformity magnetic-field generator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0267982A (en) * | 1988-09-02 | 1990-03-07 | Ube Ind Ltd | Apparatus and method for automatically measuring magnetic flux density |
| JPH0285785A (en) * | 1988-09-22 | 1990-03-27 | Ube Ind Ltd | Device and method for automatically measuring magnetic flux density |
| JP2013022639A (en) * | 2011-07-26 | 2013-02-04 | Jfe Steel Corp | Device for measuring magnetic flux density in mold for continuous casting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0792499B2 (en) | 1995-10-09 |
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