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How to ensure that the automobile inspection tool products reach the standard in the actual inspection process?

2022-07-08 Page view : 240 views

Automobile inspection tools are simple tools used by industrial production enterprises to control various sizes of products. They are suitable for mass-produced products, such as automobile parts, to replace professional measuring tools, such as vernier calipers and depth gauges.

Automobile checking fixture is developed according to the special planning and design requirements of the current model. It can be measured and evaluated by using professional automobile checking fixture to check out its size, which is mainly used for the measurement and adjustment of mold precision in the production preparation stage and the daily management of size after mass production.

The main body of the automobile inspection tool is the main frame of the inspection tool, including the base (datum plane), the lathe face and the mounting part. Generally speaking, the base and lathe face are made of epoxy resin or aluminum.

It is required that the car body mounting part of the die must be able to bear the swing force of the car body mounting strength of more than 12n m (122kgf cm). Therefore, when the main body is made of resin material, it should be made of metal parts to make the lamp installation part, so as to prevent the lamps from falling off and rotating easily during loading and unloading.

The manufacture of automobile inspection tools is generally divided into aluminum parts, iron parts or resin parts. Considering the usual maintenance and service life, we should carry out regular maintenance and treatment. Sometimes surface treatment such as spraying is required. Some matters needing attention in the design of automobile inspection tools:

(1) Working space

(2) Transportability

(3) Borrow some body parts to reflect the reproducibility.

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