Incoming inspection quality knowledge 1. What knowledge should incoming inspectors have?

To be a qualified IQC requires many things, including: 1) personal work quality, that is, fair, dedicated and rigorous work style. Because incoming inspection is very important for a product, it may directly affect the performance of the product, so inspectors need to have a rigorous work attitude.

2) Learn to use corresponding statistical tools. If a batch of products supplies a lot of materials, then you should learn scientific sampling inspection, determine the corresponding sampling ratio, and then use the sampling inspection results to judge the qualified status of the whole batch of products. 3) Understand the relevant performance of the incoming products, especially the key performance, such as geometric size and service performance, and what are the key quality characteristics that affect the incoming parts and finished products, so we should know it very well.

This key quality characteristic of purchased parts should be emphasized in the inspection process. Only by grasping the key points can we be targeted.

4) Be good at learning. You know, learning is endless, especially for inspectors. There are many imported products. You'd better spend more time familiarizing yourself with the processing methods, processes and major and common quality problems of imported products. After you are familiar with these things, you will have a more important understanding of this product. In short, a qualified IQC should have many conditions, such as understanding the theoretical knowledge of quality inspection and the general procedures for dealing with quality problems.

2. Inspection method of incoming inspection

1. Incoming inspection, also known as acceptance inspection, is the control point to prevent defective products from entering the material warehouse and the main source of information for evaluating suppliers.

2. The supplier's quality reliability, quantity, unit price and volume plan are full inspection, sampling inspection and inspection exemption. The requirements are as follows:

A. Full inspection: small quantity and high unit price;

B. Sampling inspection: large quantity or conventional materials;

C. Inspection-free: materials with large quantity and low unit price or generally subsidized or certified as inspection-free manufacturers or restrictions;

3. What basic knowledge to do 3. IPQA requirements?

IQC refers to the quality inspection of incoming materials, that is, the quality is confirmed and checked after receiving the goods, and whether it is qualified or not;

IPQA is the management, establishment and maintenance of incoming inspection system;

OQC is a factory inspection, and it can only leave the factory after it is confirmed to be qualified;

QE is a quality engineer;

QS stands for Quality and Safety English;

DOE refers to experimental design;

QFD refers to the development of quality function, which is a multifunctional planning tool, mainly using the information contained in the quality house to design products that customers are satisfied with;

SPC refers to statistical process control;

FMEA refers to potential failure mode analysis.

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4. Hello, I am an employee of a factory. I'd like to ask about quality and incoming inspection.

Quality control personnel are not difficult to do.

In chronological order, IQC is responsible for incoming inspection, IPQC is responsible for inspection, and FQC/OQC is responsible for incoming/outgoing inspection.

For inspectors, incoming inspection is mainly responsible for the inspection of suppliers' incoming materials, and the qualified products are put into storage, while ng is transferred to exception handling (return, special purchase and selection).

It is worth noting that the inspector's inspection basis, such as SIP (Inspection Guide), physical samples, acceptance letters, orders, etc. As long as the inspector does it correctly, it is good to inform the superior (such as the team leader) of any abnormality.

Remember to label (cover) the inspected products (qualified, returned, etc.). ).

Remember to make a report.

Simple can only say so. . As long as you are willing to learn this knowledge, you can get started quickly.

5. How to test 5. IQC incoming inspection method?

IQC incoming inspection method Inspection steps:

1, ready to check electrical appliances;

2. Overall inspection: whether the outer packaging is intact, whether the labels are clear and correct, whether the inner packaging is intact, whether the labels are clear and correct, whether there are many, and whether the packaging is chaotic.

3. Sampling inspection;

4. Single product inspection: appearance size inspection, function inspection and reliability inspection. Judgment result: If it passes, the packaging will be resumed, and the passing stamp and aging label will be affixed; If it fails, the package will be restored and the seal of rejection will be affixed.

1, the full English name of IQC is: in quality control, which means quality control of incoming materials. At present, IQC mainly focuses on incoming inspection, but the function of incoming quality control is weak. The work direction of IQC is to change from passive inspection to active control, move quality control forward, find quality problems at the forefront, reduce quality costs, achieve effective control, and assist suppliers to improve their internal quality control level.

2.IQC incoming inspection is to inspect the goods sent by suppliers with the best measuring system according to the acceptance inspection (technical) standards and work instructions; The inspector's main job is incoming inspection. IQC inspection can be simply described as confirming all or its main characteristics of purchased and purchased materials with reference to relevant standards of materials; Or confirm whether it meets the use requirements.