JPH03124800U - - Google Patents
Info
- Publication number
- JPH03124800U JPH03124800U JP3207490U JP3207490U JPH03124800U JP H03124800 U JPH03124800 U JP H03124800U JP 3207490 U JP3207490 U JP 3207490U JP 3207490 U JP3207490 U JP 3207490U JP H03124800 U JPH03124800 U JP H03124800U
- Authority
- JP
- Japan
- Prior art keywords
- motors
- inverter
- group
- switching operation
- motor switching
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Multiple Motors (AREA)
Description
第１図はこの考案の一実施例によるモータ切換
え運転装置の接続図、第２図はこの考案の一実施
例によるモータ切換え運転装置の動作タイムチヤ
ート図、第３図はこの考案の一実施例によるモー
タ切換え運転装置の動作フローチヤート、第４図
は従来のモータ切換え運転装置の接続図、第５図
は従来のモータ切換え運転装置の動作タイムチヤ
ート、第６図は従来のモータ切換え運転装置の動
作フローチヤートである。
図において、１ａ，１ｂはインバータ、２ａ，
２ｂ，４ａ，４ｂは給電装置、３ａ，３ｂはモー
タ、８ａ，８ｂ，９ａ，９ｂは検出器である。な
お、図中、同一符号は同一、又は相当部分を示す
。
Fig. 1 is a connection diagram of a motor switching operation device according to an embodiment of this invention, Fig. 2 is an operation time chart of a motor switching operation device according to an embodiment of this invention, and Fig. 3 is an embodiment of this invention. Figure 4 is a connection diagram of a conventional motor switching operation device, Figure 5 is an operation time chart of a conventional motor switching operation device, and Figure 6 is a diagram of a conventional motor switching operation device. This is an operation flowchart. In the figure, 1a and 1b are inverters, 2a,
2b, 4a, 4b are power supply devices, 3a, 3b are motors, and 8a, 8b, 9a, 9b are detectors. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
バータの出力側を開閉することによつて接続する
モータの組合せを変更できる給電装置からなるに
おいて、モータの移動を検出する検出器と、イン
バータにフリーラン始動機能を備え、モータ群を
回転させたまま移動して次のインバータと接続し
、モータ群を止めることなく運転を続行できるこ
とを特徴とするモータ切換え運転装置。 Consisting of an inverter, multiple movable motors, and a power supply device that can change the combination of connected motors by opening and closing the output side of the inverter, it is equipped with a detector that detects movement of the motors, and a free run for the inverter. A motor switching operation device that has a starting function and is capable of moving a group of motors while they are rotating and connecting them to the next inverter so that operation can be continued without stopping the group of motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3207490U JPH03124800U (en) | 1990-03-28 | 1990-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3207490U JPH03124800U (en) | 1990-03-28 | 1990-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03124800U true JPH03124800U (en) | 1991-12-17 |
Family
ID=31534936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3207490U Pending JPH03124800U (en) | 1990-03-28 | 1990-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03124800U (en) |
-
1990
- 1990-03-28 JP JP3207490U patent/JPH03124800U/ja active Pending