The Illig Value is calculated using the measurement area, the sample location, and sedimentation time. This calculation process is performed as follows:
- Specimen analysis using the job template Component Cleanliness Testing with the following
- Standard template ISO 16232 or VDA 19.1 Extended Analysis - Free Analysis.
- Input form Technical Cleanliness (Illig Value)
- Combination of analysis results out of the step above using the job template Technical Cleanliness (VDA 19.2 Joint Result)
Input Form
In the Form Selection tool, input forms are provided.
- In the Create Form Image tool, configure the size of the input form image in the report.
- Use the predefined Illig input form.
- Add the customer data to the corresponding file. The Operator selects the customer data.
The customers are managed with an Excel file. This file is stored per default here: C\ProgramData\Carl Zeiss\ZENcore\Customer.Contacts.xlsx
The form is displayed in the report, see Form Selection Tool and Create Form Image Tool.
Loop
Loop for Input Forms.
Iteration of all working steps within the loop definition.
- Configure the number of loops the tasks in the next loop will perform.
- Sets the working steps for the operator, see Loop Task.
Result Table Loading
Loads length classification tables from the archive to calculate the Illig value.
Note that you can only use the results of the standards VDA 19.1 Standard Analysis and VDA 19.1 Extended Analysis -Free Analysis.
- Select the tables to be processed from the archive, see Load Table from Archive Tool.
Illig Calculation
Joint results are displayed in a table in the Center Screen Area.
See Illig Calculation Tool.
Table Processing
Processes the selected tables of a job and displays a chart. To display the chart parameters in the report, set up the chart parameters.
|
Parameter |
Description |
|
|---|---|---|
|
Labels from |
||
|
– |
Sampling Location |
Displays the location where the particle trap was placed for testing of particulate contamination of room air. |
|
– |
Job Result Name |
Displays the name of the selected table. |
|
– |
Analysis Date |
Displays the date of the inspection. |
|
– |
Total Particle Count (Weighted) |
Displays the weighted total amount of particles. |
|
– |
Measurement Area [cm2] |
Displays the size of the measurement area. |
|
– |
Sedimentation Time [h] |
Displays the time in h the particles sediment. |
|
– |
Calculated Normalization Factor |
Displays the normalized Illig result of particles. |
|
– |
Illig Value 1/1000 [cm2h] |
Displays the calculated Illig value. |
|
Data from |
||
|
– |
Illig Value 1/1000 [cm2h] |
Uses the Illig value to be displayed in the chart. |
For more information, see Create Chart Tool.
Reports
Creates a joint report document for all selected job results.
The calculated normalization factor and the Illig value are displayed per job result as a diagram and in a table, see Add Templates Tool and Reports.