The advantage of the semi-automatic aluminum cutting machine combined with oil and gas is that it can quickly and accurately process aluminum profiles into different shapes. This technical advantage realizes the automation of oil-hydraulic combination. This equipment not only improves the cutting efficiency by three times, but also greatly improves the precision (cutting precision of 0.05mm). It is widely used in aluminum alloy doors and windows processing and other industries. Quality and process control are crucial, and any process that creates uncertainties in processing must be controlled or eliminated. Aluminum cutting machines bring great challenges to quality control and consistency between different production lots.