1. Easy to operate, reduce walking back and forth, and avoid unnecessary bending and tiptoe movements.
2. The positioning is accurate and reliable to prevent malfunctions due to slight vibration.
3. The movement direction of the operating parts of the machine tool equipment and the movement direction of the operated parts must comply with the regulations, and have simple symbols and signs.
4. The structure and arrangement of the handle, handwheel, and buttons must comply with the regulations. The start button should be installed in the case or a guard ring to prevent accidental touch. The handwheels and handles installed on the shaft rod will hurt people with the rotation of the shaft when the knife is automatically fed. Therefore, an automatic release device should be installed.