JPH034181U - - Google Patents
Info
- Publication number
- JPH034181U JPH034181U JP6545089U JP6545089U JPH034181U JP H034181 U JPH034181 U JP H034181U JP 6545089 U JP6545089 U JP 6545089U JP 6545089 U JP6545089 U JP 6545089U JP H034181 U JPH034181 U JP H034181U
- Authority
- JP
- Japan
- Prior art keywords
- drive wheels
- wheels
- drive
- trolleys
- cranes
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Description
第１図はこの考案の一実施例によるもので、そ
れぞれの車輪に回転数検出装置を設置した構成図
、第２図は回転数検出装置を２個設置してスリツ
プを防止するための単線系統図である。第３図は
速度−トルク特性を示す図である。第４図は従来
の台車等の機械構成図、第５図は従来の２次抵抗
制御方式による単線系統図である。
Figure 1 shows an embodiment of this invention, showing a configuration diagram in which a rotation speed detection device is installed on each wheel, and Figure 2 shows a single-line system with two rotation speed detection devices installed to prevent slips. It is a diagram. FIG. 3 is a diagram showing speed-torque characteristics. FIG. 4 is a mechanical configuration diagram of a conventional truck, etc., and FIG. 5 is a single line system diagram using a conventional secondary resistance control method.
Claims (1)
駆動輪の回転数の差により、スリツプ状態を検出
し、駆動輪をドライブしている電動機の制動トル
クを自動的に減じスリツプを防止できるようにし
たことを特徴とする駆動車輪のスリツプ防止装置
。 In mobile machinery such as cranes and trolleys, slip conditions can be detected based on the difference in rotational speed between driven wheels and drive wheels, and the braking torque of the electric motor driving the drive wheels can be automatically reduced to prevent slips. A drive wheel slip prevention device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6545089U JPH034181U (en) | 1989-06-05 | 1989-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6545089U JPH034181U (en) | 1989-06-05 | 1989-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034181U true JPH034181U (en) | 1991-01-16 |
Family
ID=31597287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6545089U Pending JPH034181U (en) | 1989-06-05 | 1989-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011062212A1 (en) * | 2009-11-18 | 2011-05-26 | 三菱重工業株式会社 | Wheel drive control device, wheel drive control method, and program therefor |
-
1989
- 1989-06-05 JP JP6545089U patent/JPH034181U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011062212A1 (en) * | 2009-11-18 | 2011-05-26 | 三菱重工業株式会社 | Wheel drive control device, wheel drive control method, and program therefor |
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