How to divide the grid by structure?

Recently, customers have consulted the grid. If the grid is divided according to the structure? Let me introduce you to the following.

  1. Convergence grid: each lead strip is inclined to the focus, that is, the lead strip extension line is concentrated on the focus; (common)
2. Parallel grid: each lead strip is parallel to each other in a vertical plane;
3. Crossing grid: composed of two parallel grids, the lead strips are mutually 90°;
4, arc grid: from the center to the outward expansion of the same radius, tile-like

The above is some knowledge of the grid. If you still have any questions, please contact our customer service.

Author：Alina