Detection method based on rapid inspection of fuel tank tooling plate consistency equipment

Abstract

The invention discloses a detection method based on a device for quickly checking the consistency of a fuel tank tooling plate, which includes a detection mechanism, a reference fuel tank and a reference tooling plate, and uses an infrared detector to locate the verification point of the reference fuel tank to verify the position of the fuel tank tooling plate Consistency, high detection accuracy, using a high-precision robot arm for detection, the detection accuracy can reach 0.05MM, and at the same time, the operation is simple and the detection speed is fast. The detection mechanism can quickly and effectively judge the consistency of the tooling board, and can be adjusted in time ;At the same time, the detection mechanism is mainly composed of a mechanical arm, and the device has strong versatility. Other fuel tanks and tooling plates can be tested for consistency according to this method, and can be extended to other similar fields. At the same time, the detection cost is low, and multiple rounds of testing are not required. Greatly save the fuel tank cost. Suitable for the production of fuel tanks.

Description

technical field [0001] The invention relates to the technical field of fuel tank processing, in particular to a detection method based on equipment for quickly checking the consistency of a fuel tank tooling plate. Background technique [0002] The existing automobile fuel tank production process is divided into blow molding, welding, and assembly. For the welding process, fuel tank manufacturers in the market are gradually eliminating the old special machine welding production method and adopting flexible welding methods. There are various flexible welding methods on the market, but all of them use tooling boards and robots. In order to ensure production efficiency, all flexible welding methods use multiple tooling boards for assembly line production, so the consistency of tooling boards becomes a crucial factor affecting product quality. The currently used method of checking the consistency of the tooling board is to rely on the staff to measure the distance and angle of ...

AI Technical Summary

Problems solved by technology

The currently used method of checking the consistency of the tooling board is to rely on the staff to measure the distance and angle of each part of the tooling board part by part with the measuring tool, in order to maintain consistency, and then produce a round of fuel tanks, and renew according to the production qualification Adjustment, that is, one adjustment, one round of production, until all are qualified. This method is time-consuming and labor-intensive, which increases the detection cost, and the detection accuracy cannot be guaranteed.

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