1. Accuracy requirement l & nbsp;& nbsp;& nbsp;& nbsp;& nbsp; The reference surface runout of the blade shaft of the thin plate line cutting machine is less than 0.01mm, and the reference surface runout of the blade shaft of the thick plate line cutting machine is less than 0.02mm. l & nbsp;& nbsp;& nbsp;& nbsp;& nbsp; The radial runout of the blade shaft of the thin plate line cutting machine is less than 0.01mm, and the reference surface runout of the blade shaft of the thick plate line cutting machine is less than 0.02mm. l & nbsp;& nbsp;& nbsp;& nbsp;& nbsp; The movement of the blade shaft of the thin plate cutting machine is less than 0.01mm, and the reference surface of the blade shaft of the thick plate cutting machine is less than 0.02mm. Jinan Zeye specializes in providing high-quality Kaiping line products at competitive prices. We welcome new and old customers to visit and inspect our factory at 0531-58621299; 139640160002, Testing Method l & nbsp;& nbsp;& nbsp;& nbsp;& nbsp; The benchmark runout detection of the knife shaft uses a dial gauge or lever gauge to make the measuring rod contact the benchmark plane. The knife shaft rotates smoothly once and the swing value of the dial pointer is read as the benchmark runout. l & nbsp;& nbsp;& nbsp;& nbsp;& nbsp; The radial runout detection of the knife shaft uses a dial gauge or lever gauge to make the measuring rod contact the outer diameter of the knife shaft. The knife shaft rotates smoothly once and the swing value of the dial pointer is read as the radial runout. l & nbsp;& nbsp;& nbsp;& nbsp;& nbsp; Use a dial indicator or a lever gauge to make the measuring rod contact the tail section of the cutter shaft during the detection of cutter shaft movement. The movable memorial archway exits with a wooden block. Use a motor to drive the movable memorial archway to push the cutter shaft. Read the swing value of the dial pointer as the cutter shaft movement value. 3. The slitter can be debugged after the above data meet the requirements.