1） CNC 4-axis machining commonly used measuring instrument flat panel
1. The CNC 4-axis machining steel plate is generally used for cold work lofting or model trimming; in addition to the use of the steel plate, the cast iron plate can be used as a grinding tool after sand pressing; the marble plate does not need to be coated with anti-rust grease, and it is affected by temperature Small, but easily deformed when humidity is high.
2. Grade 0, 1, and 2 plates are generally used for inspection, and Grade 3 plates are generally used for marking.
3. The flat plate is placed stably, and the horizontal plane is generally adjusted with three support points. The added support points of the large plate must be flat and stable, but the level must not be damaged, and the force must be uniform to reduce the self-weight and shape.
4. The plate should avoid excessive wear due to frequent local use, and avoid the influence of heat sources and acid-base corrosion during use.
5. The flat plate should not be subjected to impact, heavy pressure, or stacking items for a long time
2） CNC 4-axis machining commonly used measuring instrument model ruler and flat ruler
1. The ruler of the model should not collide when using it. The integrity of the edge should be ensured, and the part of the insulation board should be held by hand to avoid the temperature affecting the sound accuracy and rusting.
2. Before CNC 4-axis machining and measurement, the measuring surface of the ruler should be checked for scratches, bumps, rust and other defects. The surface should be clean and shiny.
3. There should be no corrosion, spots, scales, pits, cracks and other defects on the working surface of the flat ruler. The ruler should be non-magnetic.
4. Generally, the ruler with different precision should be selected according to different requirements.