JPS642158U - - Google Patents
Info
- Publication number
- JPS642158U JPS642158U JP9633087U JP9633087U JPS642158U JP S642158 U JPS642158 U JP S642158U JP 9633087 U JP9633087 U JP 9633087U JP 9633087 U JP9633087 U JP 9633087U JP S642158 U JPS642158 U JP S642158U
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- steps
- position data
- step motor
- control means
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Indicating Measured Values (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Description
第1図は本考案になる装置の基本構成図、第2
図は本考案になる装置の一実施例の構成図、第3
図はメータユニツトの正面図及び側面図、第4図
はメータ表示部の正面図、第5図は電源投入時に
おける演算・制御装置の処理を示すフローチヤー
ト、第6図は指針が停止位置にあるメータ表示部
の正面図、第7図はスピード表示中における演算
・制御装置の処理を示すフローチヤート、第8図
は装置の停止時における演算・制御装置の処理を
示すフローチヤートである。
1,6……針式表示装置(装置)、2,13…
…指針、3,8……ステツプモータ、4……演算
・制御手段、5……指針位置検出手段、7……メ
ータ表示部、9……零位置検出装置(零位置スイ
ツチ)、10……演算・制御装置、11……メー
タユニツト、18……入力処理回路、19……指
示値換算回路、20……モータ駆動量演算回路、
21……モータ制御回路、22……モータ駆動回
路。
Figure 1 is a basic configuration diagram of the device according to the present invention, Figure 2
The figure is a configuration diagram of an embodiment of the device according to the present invention.
The figure shows a front view and a side view of the meter unit, Fig. 4 is a front view of the meter display section, Fig. 5 is a flowchart showing the processing of the arithmetic and control device when the power is turned on, and Fig. 6 shows the pointer at the stop position. FIG. 7 is a front view of a certain meter display section, and FIG. 7 is a flowchart showing the processing of the arithmetic and control device during speed display, and FIG. 8 is a flowchart showing the processing of the arithmetic and control device when the device is stopped. 1, 6... Needle type display device (device), 2, 13...
... Pointer, 3, 8 ... Step motor, 4 ... Calculation/control means, 5 ... Pointer position detection means, 7 ... Meter display section, 9 ... Zero position detection device (zero position switch), 10 ... Arithmetic/control device, 11...Meter unit, 18...Input processing circuit, 19...Indication value conversion circuit, 20...Motor drive amount calculation circuit,
21...Motor control circuit, 22...Motor drive circuit.
Claims (1)
、指針の現在の位置データを基準に次の表示位置
までのステツプ数を演算して上記ステツプモータ
を駆動制御する演算・制御手段とを設けてなる針
式表示装置において、 上記指針が規定表示位置にある時のみこれを検
出して検出信号を上記演算・制御手段に供給する
指針位置検出手段を設けると共に、 前記検出信号が供給された時、上記演算・制御
手段は指針の現在の位置データを前記規定表示位
置のステツプ数に置換する構成とした針式表示装
置。[Scope of Claim for Utility Model Registration] A step motor that drives a pointer, and the number of steps of the step motor as position data, and calculates the number of steps to the next display position based on the current position data of the pointer. In the needle-type display device, the pointer position detection means detects only when the pointer is at a specified display position and supplies a detection signal to the arithmetic and control means. and a needle type display device, wherein when the detection signal is supplied, the calculation/control means replaces the current position data of the pointer with the number of steps at the specified display position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987096330U JPH0744974Y2 (en) | 1987-06-23 | 1987-06-23 | Needle type display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987096330U JPH0744974Y2 (en) | 1987-06-23 | 1987-06-23 | Needle type display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS642158U true JPS642158U (en) | 1989-01-09 |
JPH0744974Y2 JPH0744974Y2 (en) | 1995-10-11 |
Family
ID=30961950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987096330U Expired - Lifetime JPH0744974Y2 (en) | 1987-06-23 | 1987-06-23 | Needle type display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0744974Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19524879A1 (en) * | 1994-07-07 | 1996-01-11 | Yazaki Corp | Pointer indicating unit with pointer and stepper motor for driving pointer |
CN113847177A (en) * | 2021-09-30 | 2021-12-28 | 中国航发控制***研究所 | Engine numerical control system using stepping motor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5952621B2 (en) * | 2012-04-11 | 2016-07-13 | 矢崎総業株式会社 | Pointer control method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603514A (en) * | 1983-06-03 | 1985-01-09 | キ−ンツレ・アパラ−テ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Method for executing input and output operation of value by using display and recording means of operation recorder |
-
1987
- 1987-06-23 JP JP1987096330U patent/JPH0744974Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603514A (en) * | 1983-06-03 | 1985-01-09 | キ−ンツレ・アパラ−テ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Method for executing input and output operation of value by using display and recording means of operation recorder |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19524879A1 (en) * | 1994-07-07 | 1996-01-11 | Yazaki Corp | Pointer indicating unit with pointer and stepper motor for driving pointer |
DE19524879C2 (en) * | 1994-07-07 | 1998-01-29 | Yazaki Corp | Pointer display device |
CN113847177A (en) * | 2021-09-30 | 2021-12-28 | 中国航发控制***研究所 | Engine numerical control system using stepping motor |
Also Published As
Publication number | Publication date |
---|---|
JPH0744974Y2 (en) | 1995-10-11 |
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