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
Application number
JP9633087U
Other languages
Japanese (ja)
Other versions
JPH0744974Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987096330U priority Critical patent/JPH0744974Y2/en
Publication of JPS642158U publication Critical patent/JPS642158U/ja
Application granted granted Critical
Publication of JPH0744974Y2 publication Critical patent/JPH0744974Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Indicating Measured Values (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】 指針を駆動するステツプモータと、 ステツプモータのステツプ数を位置データとし
、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.
JP1987096330U 1987-06-23 1987-06-23 Needle type display device Expired - Lifetime JPH0744974Y2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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