Nadzor kakovosti avtomobilov, ki pokrivajo dele, je postopek merjenja različnih pokrivnih delov z uporabo različnih merilnih metod glede na kakovostne značilnosti različnih pokrivnih delov . metode nadzora kakovosti so na naslednji način:
(1) Kakovostne značilnosti surovin avtomobilov, ki pokrivajo dele, so bile preverjene . v procesu oblikovanja delov avtomobilov, globoko risanje je potrebno večkrat, zato je treba preveriti posebne dele, ki vplivajo Metode, določene v navodilih za pregled ., so potrebni frekvenčni in materialni standardi .
In dimensions of the four-door and two-cover automobile cover parts, the measurement points of these standard frames should be regularly checked. Standard samples should be used daily to calibrate the measurement points. The dimensional test results of the standard frame, the test results of the measurement points of the standard frame, and the calibration results of the measurement points of the standard frame are determined by the relevant Osebje . snemanje in analiza dimenzijske stabilnosti .
(3) Dimension verification of the assembly position of the automotive panel products. The dimensions of the four doors and two covers, the left and right sides, and the assembly position of the body stamping parts are usually detected by flexible detectors and cantilever coordinate measuring instruments. The stability and data analysis of these instruments are regularly controlled by the three-coordinate laboratory. The complex shape of these panels makes it difficult to manufacture and use standard frames, so automotive companies often use flexible test tools to measure the dimensions of these components. At present, foreign auto companies have widely used laser measuring instruments to measure 100% of the car body. The online measurement system is a measurement system widely used internationally. A measurement system widely used by mainstream automobile manufacturers. It uses the laser probe and camera mounted on the robot to sample and measure the body surface, holes and grooves. Compared with the three-coordinate measurement, the level of human body quality has been greatly improved. The online measurement system Ima prednosti kratkega časa merjenja, 100-odstotno meritev, odkrivanje odstopanja v realnem času in alarm v realnem času . s komplementarnimi prednosti spletnega sistema merjenja in koordinacijske merje covering parts should be carried out under the same production conditions, and the production batch number of each batch of automobile covering parts should be maintained. Qualified panels should be issued according to the batch number for retrospective inspection. All defective products discovered during the inspection must be recorded and analyzed according to the production lot number, and the relevant departments should take corrective measures and quality improvements at the same čas .
