What is meant by Lot and intermediate inspection?
The term "batch and intermediate testing" refers to two different types of quality checks in production and vocational training. Batch testing is a sampling inspection where a certain number of products from a production batch are tested to assess the quality of the entire batch. Intermediate testing, on the other hand, is a performance assessment that takes place about halfway through a vocational training program to determine the trainee's progress.
Typical software functions in the area of "batch and intermediate testing":
- Sampling Planning: Determination of sample size and selection criteria based on batch size and inspection level.
- Test Plan Management: Creation and management of test plans for different product types and test scenarios.
- Data Collection: Input and storage of test results, both manually and automated.
- Statistical Evaluation: Analysis of test results using statistical methods for quality assessment.
- Report Generation: Creation of detailed test reports and summaries.
- Trend Analysis: Identification of quality trends across multiple batches or tests.
- Exam Management: Organization and scheduling of intermediate exams for trainees.
- Performance Evaluation: Assessment and documentation of trainees' exam results.
Examples of "batch and intermediate testing":
- AQL Testing: Acceptance sampling inspection according to the Acceptable Quality Level method in production.
- Attribute Testing: Good/bad testing in incoming goods or final inspection.
- Intermediate Examination in Crafts: Performance assessment after half of the training period for apprentices.
- Online Sampling Inspection: Continuous quality control during the ongoing production process.
- Written Intermediate Exam: Theoretical knowledge assessment in vocational training.
- Practical Intermediate Exam: Assessment of acquired practical skills during vocational training.