JPH0374005U - - Google Patents
Info
- Publication number
- JPH0374005U JPH0374005U JP13306589U JP13306589U JPH0374005U JP H0374005 U JPH0374005 U JP H0374005U JP 13306589 U JP13306589 U JP 13306589U JP 13306589 U JP13306589 U JP 13306589U JP H0374005 U JPH0374005 U JP H0374005U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- groove
- installation structure
- pressing means
- width
- 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
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図は本考案の第１実施例に係る誘導用永久
磁石の敷設構造の断面図、第２図は第１図におけ
る永久磁石の拡大断面図、第３図は第１図の永久
磁石と従来の帯状の永久磁石の磁場分布を比較し
た特性図、第４図は本考案の第２実施例に係る誘
電用永久磁石の敷設構造の断面図、第５図は本考
案の第３実施例に係る誘導用永久磁石の敷設構造
の断面図、第６図は第５図における永久磁石の拡
大断面図、第７図は従来の永久磁石の敷設状態を
示した断面図、第８図は第７図の斜視図、第９図
は従来の永久磁石を路面に形成された溝に敷設し
た状態を示す断面図、第１０図は第９図の斜視図
、である。
１１……無人搬送車、１２……走行路面、１３
……溝、２１，４１……永久磁石、２４，４３…
…押圧手段（外側部）、３１，３２……弾性突起
部。
FIG. 1 is a sectional view of the installation structure of the permanent magnet for guidance according to the first embodiment of the present invention, FIG. 2 is an enlarged sectional view of the permanent magnet in FIG. 1, and FIG. A characteristic diagram comparing the magnetic field distribution of conventional strip-shaped permanent magnets, Fig. 4 is a cross-sectional view of the dielectric permanent magnet installation structure according to the second embodiment of the present invention, and Fig. 5 is a third embodiment of the present invention. FIG. 6 is an enlarged sectional view of the permanent magnet in FIG. 5, FIG. 7 is a sectional view showing the conventional permanent magnet installation structure, and FIG. 7 is a perspective view, FIG. 9 is a cross-sectional view showing a conventional permanent magnet installed in a groove formed on a road surface, and FIG. 10 is a perspective view of FIG. 9. 11... Automatic guided vehicle, 12... Traveling road surface, 13
...Groove, 21,41...Permanent magnet, 24,43...
...pressing means (outer part), 31, 32... elastic protrusions.
Claims (1)
した誘導用永久磁石の敷設構造において、前記永
久磁石を、高さ方向の長さが幅方向の長さよりも
長い弾性部材から構成し、該永久磁石に、前記走
行経路に形成される溝の溝幅よりも幅の広い押圧
手段を設け、前記溝に挿入される永久磁石を、前
記押圧手段の自己弾性力により前記溝に保持させ
たことを特徴とする誘導用永久磁石の敷設構造。 In a guiding permanent magnet installation structure in which a permanent magnet is installed along a travel route of an automatic guided vehicle, the permanent magnet is made of an elastic member whose length in the height direction is longer than the length in the width direction; The magnet is provided with a pressing means wider than the width of the groove formed in the traveling path, and the permanent magnet inserted into the groove is held in the groove by the self-elastic force of the pressing means. Features a permanent magnet installation structure for induction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13306589U JPH0374005U (en) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13306589U JPH0374005U (en) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374005U true JPH0374005U (en) | 1991-07-25 |
Family
ID=31680485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13306589U Pending JPH0374005U (en) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374005U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61224009A (en) * | 1985-03-29 | 1986-10-04 | Kito Corp | Automatic steering device of unmanned car |
-
1989
- 1989-11-17 JP JP13306589U patent/JPH0374005U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61224009A (en) * | 1985-03-29 | 1986-10-04 | Kito Corp | Automatic steering device of unmanned car |