JPH01129659U - - Google Patents
Info
- Publication number
- JPH01129659U JPH01129659U JP1991288U JP1991288U JPH01129659U JP H01129659 U JPH01129659 U JP H01129659U JP 1991288 U JP1991288 U JP 1991288U JP 1991288 U JP1991288 U JP 1991288U JP H01129659 U JPH01129659 U JP H01129659U
- Authority
- JP
- Japan
- Prior art keywords
- analysis
- data processing
- processing device
- time
- baseline
- 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
- 238000013500 data storage Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims 4
- 238000011208 chromatographic data Methods 0.000 claims 1
- 238000004587 chromatography analysis Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本案の動作原理図、第２図はベースラ
イン補正線の作成と時間間隔指定による処理を示
す図、第３図はベースライン補正線の勾配による
指定を示す図、第４図はレベル差による指定を示
す図、第５図は従来のベースライン補正法を示し
た図である。
１……制御命令格納器、２……信号データ格納
器、３……パラメータ格納器、４……中央処理器
、５……周辺機器接続器、６……制御指令器、７
……ベースライン自動補正指定器、８……ベース
ライン補正用フアクタ格納器、９……ベースライ
ン補正データ格納器、１０……測定データ格納器
、１１……出力機器、１２……Ａ／Ｄ変換器。
Figure 1 is a diagram showing the operating principle of this proposal, Figure 2 is a diagram showing the creation of a baseline correction line and processing by specifying time intervals, Figure 3 is a diagram showing specification by the slope of the baseline correction line, and Figure 4 is FIG. 5, which is a diagram showing designation based on a level difference, is a diagram showing a conventional baseline correction method. 1... Control command storage, 2... Signal data storage, 3... Parameter storage, 4... Central processor, 5... Peripheral device connector, 6... Control command unit, 7
... Baseline automatic correction specifier, 8 ... Baseline correction factor storage, 9 ... Baseline correction data storage, 10 ... Measurement data storage, 11 ... Output device, 12 ... A/D converter.
Claims (1)
御命令格納器、制御指令器及び出力機器などによ
り構成されるクロマトグラフ用データ処理装置に
おいて、一度の分析でベースラインドリフトを補
正できるよう分析時もしくは分析終了時にベース
ライン補正線の信号レベルを記憶し再計算時にド
リフトしたレベルを差し引ける機能を有すること
を特徴としたクロマトグラフ用データ処理装置。 In a chromatographic data processing device consisting of an A/D converter, central processor, data storage, control instruction storage, control command unit, output device, etc., analysis is performed so that baseline drift can be corrected in a single analysis. 1. A data processing device for chromatography, characterized in that it has a function of storing the signal level of a baseline correction line at the time of analysis or at the end of analysis, and subtracting a drifted level at the time of recalculation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991288U JPH01129659U (en) | 1988-02-19 | 1988-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991288U JPH01129659U (en) | 1988-02-19 | 1988-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129659U true JPH01129659U (en) | 1989-09-04 |
Family
ID=31235843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991288U Pending JPH01129659U (en) | 1988-02-19 | 1988-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129659U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510936A (en) * | 1991-06-30 | 1993-01-19 | Shimadzu Corp | Apparatus for absorption analysis of chromatograph |
| JP2017211285A (en) * | 2016-05-26 | 2017-11-30 | 株式会社島津製作所 | Analysis data processing device |
| WO2018037487A1 (en) * | 2016-08-23 | 2018-03-01 | 株式会社島津製作所 | Data processing method and device |
| JP2018116027A (en) * | 2017-01-20 | 2018-07-26 | 東ソー株式会社 | Peak detection method free from influence of negative peak |
-
1988
- 1988-02-19 JP JP1991288U patent/JPH01129659U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510936A (en) * | 1991-06-30 | 1993-01-19 | Shimadzu Corp | Apparatus for absorption analysis of chromatograph |
| JP2017211285A (en) * | 2016-05-26 | 2017-11-30 | 株式会社島津製作所 | Analysis data processing device |
| WO2018037487A1 (en) * | 2016-08-23 | 2018-03-01 | 株式会社島津製作所 | Data processing method and device |
| JP2018116027A (en) * | 2017-01-20 | 2018-07-26 | 東ソー株式会社 | Peak detection method free from influence of negative peak |