Who is responsible for the failure of the machined parts 20

General regular factory, unqualified products, first of all, the responsible department is quality control (quality assurance), followed by the first management personnel and operators, the premise of the operator's responsibility is to have pre-job training, there can be a sample reference, of course, senior supervisors also have a certain responsibility, quality assurance of the quality management system needs the implementation and implementation of the production department management personnel, if you can, you should first develop some systems about quality management, and then according to these systems to control, accountability, so that there is a basis for reference, well-documented! Good luck with your work!

If it is the problem of product quality itself, not caused by man, it can not be regarded as anyone's responsibility, and if it is artificially made, resulting in most of the products are unqualified, then it should be held responsible, but if the employee's salary is not high, and the responsibility is too high, I think, if the worker is a capable person, just a momentary mistake, I think or warn him, no next time, leave a capable person, I think than your loss, it is also worth it, in this way, it is also conducive to your future development, Isn't it just starting out? You can only accumulate experience and absorb lessons. And if you really want to be responsible, it's still the above for the guy to say 70% of the employees and 30% of the managers.

However, I think it is better to have less penalties and more rewards for those who are just starting out, which is conducive to the consolidation of enterprises.

Depending on the nature of the non-conforming product, if it is reasonable (generally there is a defective rate), no one should be dealt with, if it can be artificially avoided, the relevant personnel should be dealt with, the employee is responsible for 70%, and the manager is responsible for 30%.

Legal analysis: 1. The entrusting enterprise shall bear the administrative responsibility for product quality. 2. The entrusted party shall bear the administrative responsibility for product quality.

This is because the first paragraph of Article 26 of the Product Quality Law stipulates that "the producer shall be responsible for the quality of the products it produces". 3. Define administrative responsibilities according to the rights and obligations of both parties agreed in the entrustment contract.

Legal basis: Article 26 of the Product Quality Law of the People's Republic of China Producers shall be responsible for the quality of the products they produce. The quality of the product shall meet the following requirements:

1) Where there is no unreasonable danger of endangering the safety of persons or property, and where there are national or industry standards for the protection of human health and the safety of persons or property, those standards shall be complied with; (2) It has the performance that the product should have, except for the defects in the performance of the product; (3) Comply with the product standards indicated on the product or its packaging, and conform to the quality status indicated in the product description, physical samples, etc.

Requirements, the upper difference is 0, the lower difference, then the size range is between, all non-this range is unqualified!

Requirement 5, upper difference +, lower difference 0, then the size range is between, and the rest are unqualified, so your 2 measurement data above are unqualified!

and 5mm are the basic size, the upper difference represents how much the product can be added to the basic size, and the lower difference is how much is subtracted!

Of course, there are also dimensions with 2 tolerances that are both positive or negative, such as 10mm upper difference +, lower difference +, which means that the size of the product is allowed

It is recommended that you go to Xinhua Bookstore to buy a book with tolerance, the basic version is good, it will definitely help you!

What you are talking about should mean 86mm, according to the tolerance you mark the upper deviation is 0, the lower deviation is, then the actual size is -86mm. Scrapped.

The required size is 5mm, the upper deviation +, the lower deviation is 0, then the actual size is - 5mm, and your actual measured size is, and this workpiece is scrapped.

The required size is that the upper deviation is 0, the lower deviation is, and the measured value is, which is not qualified; As long as the size is between the to, it is considered qualified; If it is not within this range, it is not qualified.

The required size is 5, the upper deviation is +, the lower deviation is 0, and the measured value is, which is not qualified; As long as the size is between 5 (5 + 0) to pass; If it is not within this range, it is not qualified.