JPH034220U - - Google Patents
Info
- Publication number
- JPH034220U JPH034220U JP6548789U JP6548789U JPH034220U JP H034220 U JPH034220 U JP H034220U JP 6548789 U JP6548789 U JP 6548789U JP 6548789 U JP6548789 U JP 6548789U JP H034220 U JPH034220 U JP H034220U
- Authority
- JP
- Japan
- Prior art keywords
- values
- alarm
- alarm value
- channel
- value
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Indicating Measured Values (AREA)
- Recording Measured Values (AREA)
Description
第１図は、実施例多点ペン書きレコーダを示す
正面図、第２図は、実施例多点ペン書きレコーダ
の側面図、第３図は、実施例多点ペン書きレコー
ダの液晶表示器を示す正面図、第４図は、実施例
多点ペン書きレコーダの内部回路を示すブロツク
図、第５図は、従来の多点ペン書きレコーダを示
す正面図、第６図は、従来の多点ペン書きレコー
ダの要部を示す側面図である。
２…液晶表示器、３…ペン、４…チヤート紙、
４１…演算制御部、４２…レンジ設定器、４３…
警報値設定器、４４…メモリ、４６…Ａ／Ｄ変換
器。
Fig. 1 is a front view showing the multi-point pen writing recorder of the embodiment, Fig. 2 is a side view of the multi-point pen writing recorder of the embodiment, and Fig. 3 is a liquid crystal display of the multi-point pen writing recorder of the embodiment. 4 is a block diagram showing the internal circuit of the multi-point pen writing recorder according to the embodiment, FIG. 5 is a front view showing a conventional multi-point pen writing recorder, and FIG. FIG. 2 is a side view showing the main parts of the pen-writing recorder. 2...Liquid crystal display, 3...pen, 4...chart paper,
41... Arithmetic control unit, 42... Range setting device, 43...
Alarm value setter, 44...memory, 46...A/D converter.
Claims (1)
チヤンネル毎に独立した複数のペンでチヤート紙
に連続状に印字記録する多点ペン書きレコーダに
おいて、 各チヤンネルの入力レンジを設定するレンジ設
定器と、警報値を入力する警報値設定器と、前記
アナログ計測信号をデジタル信号に変換するＡ／
Ｄ変換器と、デジタル信号に変換された計測信号
と、前記レンジ設定器で設定された入力レンジに
対応して定まる最小目盛値及び最大目盛値と、前
記警報値設定器で設定された警報値とを記憶する
メモリと、各チヤンネル毎に目盛と最小目盛値及
び最大目盛値とバーグラフ計測データとデジタル
計測値と警報値とを表示する液晶表示器とを備え
たことを特徴とする多点ペン書きレコーダ。[Scope of claim for utility model registration] Receiving analog measurement signals of multiple channels,
A multi-point pen writing recorder that continuously prints on chart paper using a plurality of independent pens for each channel includes a range setter for setting an input range for each channel, an alarm value setter for inputting an alarm value, and the above-mentioned system. A/ that converts analog measurement signals into digital signals
A D converter, a measurement signal converted into a digital signal, a minimum scale value and a maximum scale value determined corresponding to the input range set by the range setting device, and an alarm value set by the alarm value setting device. and a liquid crystal display that displays scales, minimum scale values, maximum scale values, bar graph measurement data, digital measurement values, and alarm values for each channel. Pen recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989065487U JP2553027Y2 (en) | 1989-06-05 | 1989-06-05 | Multi-point pen writing recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989065487U JP2553027Y2 (en) | 1989-06-05 | 1989-06-05 | Multi-point pen writing recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034220U true JPH034220U (en) | 1991-01-17 |
| JP2553027Y2 JP2553027Y2 (en) | 1997-11-05 |
Family
ID=31597359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989065487U Expired - Lifetime JP2553027Y2 (en) | 1989-06-05 | 1989-06-05 | Multi-point pen writing recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2553027Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61278714A (en) * | 1985-06-03 | 1986-12-09 | Yokogawa Electric Corp | Multiple-pens recorder |
| JPH0178914U (en) * | 1987-11-16 | 1989-05-26 |
-
1989
- 1989-06-05 JP JP1989065487U patent/JP2553027Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61278714A (en) * | 1985-06-03 | 1986-12-09 | Yokogawa Electric Corp | Multiple-pens recorder |
| JPH0178914U (en) * | 1987-11-16 | 1989-05-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2553027Y2 (en) | 1997-11-05 |
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