JPS6288490U - - Google Patents
Info
- Publication number
- JPS6288490U JPS6288490U JP1985179695U JP17969585U JPS6288490U JP S6288490 U JPS6288490 U JP S6288490U JP 1985179695 U JP1985179695 U JP 1985179695U JP 17969585 U JP17969585 U JP 17969585U JP S6288490 U JPS6288490 U JP S6288490U
- Authority
- JP
- Japan
- Prior art keywords
- position detection
- detection element
- motor
- response
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図はこの考案によるモータの制御装置の一
実施例を示す位置検出素子の回路図、第２図はこ
の考案の他の実施例を示す位置検出素子の回路図
、第３図〜第５図はこの考案及び従来のモータの
制御装置を示す図で、第３図はブロツク回路図、
第４図及び第５図はブラシなしモータの固定子の
平面図及び回転子の平面図、第６図は従来のモー
タの制御装置を示す位置検出素子の回路図、第７
図はこの考案及び従来のモータの制御装置を示す
位置検出素子部分の回路図である。
図中、２はブラシなしモータ、６は同左固定子
、７は固定子コイル、８Ａ〜８Ｃは位置検出素子
、９は回転子（駆動子）、１５Ａ，１５Ｂはトラ
ンジスタ（スイツチング素子）である。なお、図
中同一符号は同一部分を示す。
Fig. 1 is a circuit diagram of a position detection element showing one embodiment of a motor control device according to this invention, Fig. 2 is a circuit diagram of a position detection element showing another embodiment of this invention, and Figs. The figure shows this invention and a conventional motor control device, and Fig. 3 is a block circuit diagram.
4 and 5 are a plan view of a stator and a plan view of a rotor of a brushless motor, FIG. 6 is a circuit diagram of a position detection element showing a conventional motor control device, and FIG.
The figure is a circuit diagram of a position detection element portion showing this invention and a conventional motor control device. In the figure, 2 is a brushless motor, 6 is a stator on the left, 7 is a stator coil, 8A to 8C are position detection elements, 9 is a rotor (driver), and 15A and 15B are transistors (switching elements). Note that the same reference numerals in the figures indicate the same parts.
Claims (1)
位置を検出し、その出力により固定子コイルを制
御して上記駆動子を駆動するモータを有し、この
モータを起動信号により起動し、停止信号により
停止させる装置において、上記位置検出素子に直
列に挿入され上記起動信号により導通して上記位
置検出素子に電流を流し、上記停止信号により不
導通となつて上記電流を遮断するスイツチング素
子を備えたことを特徴とするモータの制御装置。 The position of the driver element is detected by a position detection element connected to a power supply, and the motor is configured to drive the driver element by controlling a stator coil using the output thereof.The motor is started by a start signal and is activated by a stop signal. The stopping device includes a switching element that is inserted in series with the position detection element and becomes conductive in response to the start signal to flow a current through the position detection element, and becomes non-conductive in response to the stop signal to cut off the current. A motor control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985179695U JPS6288490U (en) | 1985-11-21 | 1985-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985179695U JPS6288490U (en) | 1985-11-21 | 1985-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288490U true JPS6288490U (en) | 1987-06-05 |
Family
ID=31122978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985179695U Pending JPS6288490U (en) | 1985-11-21 | 1985-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288490U (en) |
-
1985
- 1985-11-21 JP JP1985179695U patent/JPS6288490U/ja active Pending