Achieving flat and even surfaces is very important in manufacturing. Flatness means a surface is smooth without bumps or dips. Parallelism checks if two surfaces stay the same distance apart everywhere. These features, like flatness and parallelism, help parts fit well and work properly. Grinding machine surface technology is key to meeting these needs. For example, studies on ceramic plates show how wear affects accuracy. Keeping grinding machine surfaces precise gives better results, especially for tiny tolerances like 0.3 μm. This accuracy improves product strength, assembly fit, and how well manufacturing works overall. Key Takeaways Smooth and level surfaces are important for parts to work well. Grinding machines make sure surfaces are flat and even. Taking care of machines keeps them accurate and lasts longer. How well the operator works affects the grinding quality. Checking quality often helps avoid mistakes and keeps standards high. How grinding machines achieve surface precision…