CN1801165A - Intelligent method for inputting sample number into spectrum - Google Patents

Abstract

The invention belongs to spectrum testing, in particular to intelligent input of spectrometer analysis sample numbers. It is characterized by providing intelligent sample number generation software; and providing an information exchange channel with WINOE spectral software, and also changing the analysis type and forced homing to realize synchronization with WINOE spectral software. It not only realizes the intelligent input of the sample number into the spectrometer, but also does not affect the normal operation of the spectrometer. Its advantages are: the sample number input is simplified, with little manual intervention, the sample number can be automatically generated, the input is convenient and fast, and does not occupy the inspection cycle; the sample number input is accurate, and it can also be queried online.

Description

Spectrometer sample number intelligent input method

technical field

The invention belongs to spectrum testing, in particular to intelligent input of spectrometer analysis sample numbers.

Background technique

With the advancement of metallurgical industry technology, the pace of steel production is accelerating, and the smelting cycle is getting shorter and shorter, which puts forward higher requirements for the product inspection cycle. In the past, wet analysis was far from meeting the production requirements. In the existing technology, the Swiss ARL spectrometer Inspection, the inspection cycle is generally three minutes, which can meet the needs of production, but the sample number is still manually input, and its disadvantage is that the keyboard input is cumbersome and takes a long time; the number input is prone to errors; A sample number, let alone find errors.

Contents of the invention

In order to overcome the defects in the prior art, the object of the present invention is to provide an intelligent sample number input method for spectrometer sample number generation, which can detect sample number errors in time and automatically input the sample number into the ARL spectrometer WINOE application software.

Spectrometer sample number intelligent input method, which is characterized by providing sample number intelligent generation software; and establishing a channel for information exchange with WINOE spectral software; adopting changing analysis type and forced homing to realize synchronization with WINOE spectral software. The intelligent input of the sample number to the spectrometer is realized without affecting the normal operation of the spectrometer, so that the spectrometer becomes an intelligent input system of the sample number.

The channel for information exchange with WIONE spectrum software is to regard the record type data file *.UCN as a binary file and operate on it to realize information exchange with WIONE spectrum software.

Change the 94th byte "0" of the record type data file "*.UCN" to "1", which can make the Winoe spectrum software set in the pre-stored sample number mode and expand the "*.UCN" file to the required length; and from Starting from the 442nd byte of the "*.UCN" file, add the sample numbers generated by the sample number intelligent system in turn to complete the intelligent input work.

Synchronization is achieved by changing the analysis sample type and forced homing with the Winoe spectrum software: changing the analysis sample type, the Winoe spectrum software automatically adjusts the record pointer to point to the initial third sample number record, and the present invention also changes the analysis type synchronously; when the record pointer points to At the end of the file, the user is reminded to return to the original position, exit the sample analysis, enter the sample analysis task again, and let the forced record pointer point to the initial third sample number record. The above two methods can be synchronized with the Winoe spectrum software.

Compared with the ARL spectrometer of the prior art, the advantage is that the input of the sample number is simplified, there is little manual intervention, no need to press the keyboard, and the sample number can be automatically generated by clicking the mouse less than 3 times, the input is convenient and fast, and it does not occupy the inspection cycle, and more importantly, it can avoid input errors, and can query online to make the inspection results correct and reliable.

Description of drawings

Below in conjunction with accompanying drawing, the present invention will be further described

Figure 1 Flowchart of intelligent input of spectrometer sample number.

The part surrounded by "------" in the figure is the original system of the spectrometer

Detailed ways

Using Visual Basic high-level language to carry out visual programming and design an intelligent generation system for sample numbers. First, create a record-type random file of sample numbers to save the sample numbers that have been analyzed in the past; secondly, according to the actual production, there are several steelmaking furnaces, and several variables are used to dynamically record the corresponding furnaces. Finally The number of a sample; third, use dynamic query to generate the number of the last shape of any furnace at any time; fourth, use software to intelligently modify the sample number, so as to generate a new sample number, and click the mouse on average. More than three times; fifth, implement laboratory spectrometer networking, so that the information of analyzed samples can be shared, and the analyzed sample number can be found on any spectrometer in the laboratory, and you can know how many samples have been analyzed in each furnace at any time , to avoid wrong numbers, to correct other production unit sample number errors related to laboratory testing.

Establish communication mode with spectral application software. Since the spectrum application software is packaged without any interface at all, conventional means are helpless. The data file (*.UCN) of the unknown sample analysis task in the ARL spectral application software is a record-type random file.

From the analysis of the organizational structure of the file, we can see that there are two ways to input the sample number:

1. Completely rely on manual input of sample number

2. Use the pre-stored sample number method.

When the first method is used, the Winoe spectrum application software does not use the second half of the data file; when the second method is used, the Winoe spectrum application software only uses the second half of the data file. After each sample analysis is completed, the *. The UCN file is read into the memory, and the original *.UCN file in the memory is overwritten, and the record pointer is automatically incremented by one. The present invention makes the ARL spectrum application software use the second mode by changing the value of the 94th byte in the *.UCN file from "0" to "1".

The data file *.UCN is originally prepared for several fixed samples such as daily standardization and calibration curves. The size of the data file *.UCN is generally fixed and can only accommodate ten sample numbers, and it must be set in advance. Each sample number occupies 220 bytes, and each input box of a sample number occupies 13 bytes, and the first character of the first input box must be 67, and the first character of other input boxes must be 0 .The present invention transforms the data file *.UCN. Expand the length of the data file *.UCN so that it can hold less than N sample numbers (N is the largest integer represented by the computer), write a binary character in the (N×220-1) byte of the file *.UCN, Make it a sample number container; the sample numbers generated by the intelligent generation system are sequentially stored in this container. The key point is that although "*.UCN" is a record-type random file, it should be regarded as a binary file, and the sample number is filled in order from the third record in the file. Transform the data file *.UCN into a place for information exchange.

The channel procedure is as follows:

Open Filel.FileName For Binary As 3

Put#3, 442+k0*220, 67

Put#3, 451+k0*220, 0

Put#3, 455+k0*220, 0

Put#3, 456+k0*220, t0.yr

Put#3, 459+k0*220, 0

Put#3, 468+k0*220, 0

Put#3, 469+k0*220, t0.yc

Put#3, 471+k0*220, 0

Put#3, 481+k0*220, 0

Put#3, 482+k0*220, t0.gh

Put#3, 487+k0*220, 0

Put#3, 494+k0*220, 0

k0=k0+1

close#3

(Note: t0 is the record variable of the sample number, k0 is the record pointer)

To solve the synchronization problem with the Winoe spectrum software, when the spectrum is analyzing a certain type of unknown sample, the record pointer initially points to the third sample number record, and after analyzing a sample, the record pointer is automatically incremented by one. When the spectrum software analyzes an unknown sample for the first time, it reads the data file *.UCN, and records the length of the file, which will not be changed. The present invention adopts two ways to achieve synchronization with the Winoe spectrum software: the first is to change the type of analysis sample (for example: steel sample is switched to iron sample), once the type of analysis sample is changed, the spectrum software automatically adjusts the recording pointer to point to the initial sample Numbered records, in the present invention, also change the analysis type synchronously, and store from the initial record; The pointer points to the initial sample number record, and the invention automatically records and stores the number of sample number records. When the set number of records is reached, the user is reminded to return to the original position, and the record pointer is automatically adjusted to the initial record.

Claims (4)

1. The intelligent input method of spectrometer sample number is characterized in that it provides intelligent sample number generation software, and establishes a channel for information exchange with WINOE spectral software; it adopts changing analysis sample type and forced homing to realize synchronization with WINOE software. . 2. The intelligent input method of spectrometer sample number according to claim 1, characterized in that the information exchange channel with WINOE spectral software is to use the record type data file "*.UCN" as a binary file and operate it to realize the communication with WINOE spectral software information exchange. 3. The intelligent input method of spectrometer sample number according to claim 1, characterized in that the "0" in the 94 bytes of the data file "*.UCN" is changed to "1", so that the Winoe spectrum software can be set as a pre-stored sample Numbering method: expand the "*.UCN" file to the required length, and add the sample number from the 442nd byte of the "*.UCN" file to the intelligent generation system to generate the sample number to complete the intelligent input work. 4. The intelligent input method of spectrometer sample number according to claim 1, characterized in that when changing the type of analysis sample or forcing homing, it is synchronized with Winoe spectrum software: changing the sample analysis type, Winoe spectrum software automatically adjusts the record pointer, When pointing to the initial third sample number record, change the analysis type synchronously; when the record pointer points to the end of the file, remind the user to return to the forced position, exit the sample analysis task, enter the sample analysis task again, and force the record pointer to point to the initial third Sample ID record.