棋盤式畸變測試卡簡介

    用于檢查攝像機(jī)的幾何失真及分辨率

The T06 test chart is designed for checking geometry and resolution.

棋盤式畸變測試卡參數(shù)

    測試卡類似于一個(gè)由13×18的黑色和白色正方形區(qū)域以及由矩形區(qū)域在對應(yīng)于電子測試生成器14/19網(wǎng)格光柵線邊緣所包圍的棋盤。（整個(gè)圖卡發(fā)生器的水平網(wǎng)格線被劃分為相應(yīng)于42行）。

Similar to a chessboard the test charts is composed of 13 x 18 black and white square fields which are surrounded by rectangular fields at the edges that correspond to the 14/19 grid raster lines of electronic test generators. (The division of the horizontal grid lines of these generators corresponds to 42 lines per complete picture.)

使用

·檢查幾何形狀和光柵的*性，如果有必要用電子生成網(wǎng)格的裝置。
·Checking geometry and the congruency of raster, by means of an electronically generated grid, if necessary

·檢查信號(hào)生成的均勻性。
·Checking the uniformity of the signal generation

優(yōu)勢

· 交貨快——定制測試卡1-3天可以出貨

· 工藝精——激光高清掃描工藝

· 材料好——透射材料用進(jìn)口菲林，玻璃用光學(xué)無雜質(zhì)勻光玻璃，反射材料用進(jìn)口照相紙、耐水、耐磨，20年*

· 品控嚴(yán)——線條均勻性用精密光學(xué)儀器檢測，OD和彩色用愛色麗密度儀和色差儀檢測