JPS62168426U - - Google Patents
Info
- Publication number
- JPS62168426U JPS62168426U JP5684586U JP5684586U JPS62168426U JP S62168426 U JPS62168426 U JP S62168426U JP 5684586 U JP5684586 U JP 5684586U JP 5684586 U JP5684586 U JP 5684586U JP S62168426 U JPS62168426 U JP S62168426U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- amplified
- digital
- detection signal
- recorder
- 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 5
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Recording Measured Values (AREA)
Description
第１図は本考案の一実施例を示す記録計の構成
図、第２図は従来の記録計の構成図である。
２……逐次比較形Ａ／Ｄ変換器、３……ソフト
フイルタ、４……処理部、５……記録手段、１１
……差動増幅器。
FIG. 1 is a block diagram of a recorder showing an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional recorder. 2... Successive approximation type A/D converter, 3... Soft filter, 4... Processing section, 5... Recording means, 11
...Differential amplifier.
Claims (1)
出信号を増幅し、この増幅した信号をアナログ―
デジタル変換し、処理部で基準点補償、リニアラ
イズ、レンジ切換等の処理を行つた後記録手段で
上記検出信号に基づく検出値を記録する記録計に
おいて、 増幅器で増幅した検出信号をアナログ―デジタ
ル変換する逐次比較形のＡ／Ｄ変換器と、このＡ
／Ｄ変換器から出力されるデジタル信号を入力し
て一定の周波数帯域の検出信号のみ取り出すソフ
トフイルタとを備えたことを特徴とする記録計。[Claims for Utility Model Registration] The detection signal is amplified with an amplifier that can vary the shift voltage and gain, and the amplified signal is converted into an analog
In a recorder that records a detection value based on the above detection signal in a recording device after converting it to digital and performing processing such as reference point compensation, linearization, and range switching in a processing section, the detection signal amplified by an amplifier is converted from analog to digital. A successive approximation type A/D converter to convert, and this A/D converter
1. A recorder comprising a soft filter that inputs a digital signal output from a /D converter and extracts only detection signals in a certain frequency band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5684586U JPH0517606Y2 (en) | 1986-04-17 | 1986-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5684586U JPH0517606Y2 (en) | 1986-04-17 | 1986-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62168426U true JPS62168426U (en) | 1987-10-26 |
| JPH0517606Y2 JPH0517606Y2 (en) | 1993-05-12 |
Family
ID=30886026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5684586U Expired - Lifetime JPH0517606Y2 (en) | 1986-04-17 | 1986-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517606Y2 (en) |
-
1986
- 1986-04-17 JP JP5684586U patent/JPH0517606Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517606Y2 (en) | 1993-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0220802U (en) | ||
| JPS62168426U (en) | ||
| JPH0226162U (en) | ||
| JPH0454065U (en) | ||
| JPH02111938U (en) | ||
| JPH0385007U (en) | ||
| JPS61149875U (en) | ||
| JPS625762U (en) | ||
| JPS62196431U (en) | ||
| JPS63114461U (en) | ||
| JPS6392438U (en) | ||
| JPS6222765U (en) | ||
| JPH01167780U (en) | ||
| JPS6431557U (en) | ||
| JPH0213300U (en) | ||
| JPH0235365U (en) | ||
| JPH01110572U (en) | ||
| JPH021932U (en) | ||
| JPH02133648U (en) | ||
| JPH0394830U (en) | ||
| JPH0182581U (en) | ||
| JPH0467810U (en) | ||
| JPH0323859U (en) | ||
| JPH0359735U (en) | ||
| JPH0523062U (en) | Vibration meter automatic sensitivity switching device |