JPS59158023U - Direction measuring device - Google Patents
Direction measuring deviceInfo
- Publication number
- JPS59158023U JPS59158023U JP18557882U JP18557882U JPS59158023U JP S59158023 U JPS59158023 U JP S59158023U JP 18557882 U JP18557882 U JP 18557882U JP 18557882 U JP18557882 U JP 18557882U JP S59158023 U JPS59158023 U JP S59158023U
- Authority
- JP
- Japan
- Prior art keywords
- azimuth
- signal
- generates
- measuring device
- direction measuring
- 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
- Electromechanical Clocks (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置のブロック系統図、第２図はその要部
の電気的波形図、第３図は本案の実施例を示すブロック
系統図である。
補正 昭５９− ５．１６
実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求の＠阿
方位信号を発生する地磁気方位検出器と、所定−の廁定
方位に指向したホール素子からモータの回転に応じて被
測定方位信号を発生するブラシレスモーターと、そのブ
ラシレスモーターが発生する速度制御パルスに基づいて
方位計数用のパ／Ｌ／ス信号を生成するクロック信書生
成回路と、上記被測 一定方位信号に対する上記方
位信号の基準方位からの方ｍＧ上記クロック信号に基づ
いて測定する計 −数表示手段とを具備してなる方
位測定装置。FIG. 1 is a block system diagram of a conventional device, FIG. 2 is an electrical waveform diagram of its main parts, and FIG. 3 is a block system diagram showing an embodiment of the present invention. Amendment May 16, 1982 The scope of claims for utility model registration is amended as follows. A geomagnetic azimuth detector that generates an azimuth signal, a brushless motor that generates a measured azimuth signal according to the rotation of the motor from a Hall element oriented in a predetermined azimuth, and the brushless a clock signal generation circuit that generates a pass/L/pass signal for azimuth counting based on speed control pulses generated by the motor; An azimuth measuring device comprising: a azimuth measuring device for measuring based on a numerical value; and a numeral display means.
Claims (1)
位に指向したホール素子からモータの回転に応じて被測
定方位信号を発生するブラシレスモーターと、そのブラ
シレスモーターが発生する速度ル制御パルスに基づいて
方位計数用のパル冬信号を生成するクロック信号生成回
路と、上記被測定方位信号に対すする上記方位信号の基
準方位からの方位を上記クロック信号に基づいて測定す
る計数表示手段とを具備してなる方位測定装置。A geomagnetic azimuth detector that generates an azimuth signal, a brushless motor that generates a measured azimuth signal according to the rotation of the motor from a Hall element oriented in a predetermined measurement azimuth, and a speed control pulse generated by the brushless motor. a clock signal generating circuit that generates a pulse winter signal for azimuth counting; and a count display means that measures the azimuth of the azimuth signal from the reference azimuth of the azimuth signal based on the clock signal. Direction measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557882U JPS59158023U (en) | 1982-12-07 | 1982-12-07 | Direction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557882U JPS59158023U (en) | 1982-12-07 | 1982-12-07 | Direction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59158023U true JPS59158023U (en) | 1984-10-23 |
Family
ID=30401074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18557882U Pending JPS59158023U (en) | 1982-12-07 | 1982-12-07 | Direction measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59158023U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5731613B2 (en) * | 1975-07-26 | 1982-07-06 |
-
1982
- 1982-12-07 JP JP18557882U patent/JPS59158023U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5731613B2 (en) * | 1975-07-26 | 1982-07-06 |
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