JPS6324997U - - Google Patents
Info
- Publication number
- JPS6324997U JPS6324997U JP11663486U JP11663486U JPS6324997U JP S6324997 U JPS6324997 U JP S6324997U JP 11663486 U JP11663486 U JP 11663486U JP 11663486 U JP11663486 U JP 11663486U JP S6324997 U JPS6324997 U JP S6324997U
- Authority
- JP
- Japan
- Prior art keywords
- field
- armature
- voltage
- detector
- field current
- 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 2
Description
第１図はこの考案の一実施例による直流電動機
の速度制御装置を示す回路図、第２図は従来の直
流電動機の速度制御装置を示す回路図である。
１は直流電動機の起動装置、２は起動抵抗、３
は切替用コンタクタ、４は直流電動機、５は電機
子、６は界磁抵抗、８は界磁調整抵抗、９は電圧
検出器、１０は界磁電流検出器、１１は抵抗切替
装置。なお、図中、同一符号は同一、または相当
部分を示す。
FIG. 1 is a circuit diagram showing a speed control device for a DC motor according to an embodiment of the present invention, and FIG. 2 is a circuit diagram showing a conventional speed control device for a DC motor. 1 is a starting device for a DC motor, 2 is a starting resistor, 3
4 is a switching contactor, 4 is a DC motor, 5 is an armature, 6 is a field resistor, 8 is a field adjustment resistor, 9 is a voltage detector, 10 is a field current detector, and 11 is a resistance switching device. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
磁調整抵抗を接続した直流電動機の速度制御装置
において、上記電機子に印加される電圧を検出す
る電圧検出器と、上記界磁回路に分流する界磁電
流を検出する界磁電流検出器とを設け、上記電圧
検出器および上記界磁電流検出器がそれぞれ検出
する電圧および界磁電流にもとづいて、上記電機
子の回転数が定格値となるように上記界磁調整抵
抗を調整するようにしたことを特徴とする直流電
動機の速度制御装置。 In a speed control device for a DC motor in which a field adjustment resistor is connected to a field circuit provided in parallel to the armature, a voltage detector for detecting a voltage applied to the armature, and a voltage detector for detecting the voltage applied to the armature, and a field circuit for the field circuit. and a field current detector that detects the field current to be shunted, and the rotation speed of the armature is determined to be the rated value based on the voltage and field current respectively detected by the voltage detector and the field current detector. A speed control device for a DC motor, characterized in that the field adjustment resistance is adjusted so that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11663486U JPS6324997U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11663486U JPS6324997U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324997U true JPS6324997U (en) | 1988-02-18 |
Family
ID=31001412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11663486U Pending JPS6324997U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324997U (en) |
-
1986
- 1986-07-31 JP JP11663486U patent/JPS6324997U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02136401U (en) | ||
| JPS6284399U (en) | ||
| JPS6324997U (en) | ||
| JPS61149996U (en) | ||
| JPS61134697U (en) | ||
| JPH01171597U (en) | ||
| JPS61129492U (en) | ||
| JPH01123499U (en) | ||
| JPH0255180U (en) | ||
| JPS61147593U (en) | ||
| JPS62154517U (en) | ||
| JPS6082901U (en) | Control device for chopper type electric car | |
| JPS61149999U (en) | ||
| JPS6340131U (en) | ||
| JPS638666U (en) | ||
| JPS6162595U (en) | ||
| JPH03124799U (en) | ||
| JPS62132693U (en) | ||
| JPH042993U (en) | ||
| JPS6454799U (en) | ||
| JPS62182094U (en) | ||
| JPH0275997U (en) | ||
| JPS6412499U (en) | ||
| JPS6184636U (en) | ||
| JPH0186493U (en) |