Lõikeservade

Lõikeservade is terminology used in Estonian to refer to the edges that form the boundary of a cross-section. A cross-section is the shape obtained when a plane intersects a solid object, and its edges—lõikeservad—define the perimeter of that shape. The term is used in multiple technical fields, including geometry, engineering, manufacturing, and histology, where accurate definition of cross-sectional boundaries matters for analysis and quality control.

In geometry and engineering, lõikeservad describe the contour of the cross-section and influence measurements such as cross-sectional area and moments of inertia. The appearance of these edges—whether straight, curved, beveled, or radiused—affects how a part behaves under load and how precisely a drawing or model communicates the intended profile.

In manufacturing, lõikeservad are closely watched for edge quality after cutting. Edges can have burrs, roughness, or kerf-related irregularities. Finishing processes like deburring, grinding, or polishing are used to improve the quality and dimensional accuracy of the cross-section edges, ensuring proper fit and service life.

In histology and related fields, tissue sections are prepared with attention to the edges of the slice. Well-defined lõikeservad help ensure consistent staining, imaging, and interpretation of microscopic features.

Related terms include cross-section, burr, kerf, edge radius, and bevel. Lõikeservad are a practical concept across disciplines where the geometry and condition of a cross-section boundary affect analysis and performance.