I guess the main confusion of defining this lens is probably the setting of depth/frequency. ,sn
?V~) AwAUm 2^ The main fresnel lens types are: t`o-HWfS. LS+ _y <v= * Constant groove depth. PP.QfY4 * Contant groove pitch types. `-"2(Gp 5y I_uQR So if your depth is fixed you will define +ve value in the cell and to specify the "height" or "depth" of each groove feature. If the frequency of the groove is fixed then you use -ve value. Say putting down - 5 this implies that there are 5 grooves with a unit length. xJa (2[tQ`~ Hope this helps!!
hopebox:take a look of the pictures (2010-06-09 23:44) f]sc[_n]
:,Zs {\oI3 你好，我設(shè)置的菲涅爾透鏡為什么光線經(jīng)過沒有變化
crescent1996
2016-11-08 12:27
謝謝樓主
crescent1996
2016-11-08 12:30
實在太難，對新手來說 ,7:? Du}
hopebox
2016-11-15 19:46
甄feng:你好，我設(shè)置的菲涅爾透鏡為什么光線經(jīng)過沒有變化 (2016-11-07 19:21) ^Lc, w
5~FXy{ZIH are you using mixed mode, defining the Fresnel lens under non-sequential mode? If so, please check the port setting.
zhengshili
2016-12-05 21:01
同求設(shè)計原理171551626
微笑向暖
2018-04-24 11:29
醍醐灌頂 Pi5($cn
陳星星
2018-08-28 20:32
hopebox:are you using mixed mode, defining the Fresnel lens under non-sequential mode? If so, please check the port setting. (2016-11-15 19:46) Y' O3RA5E
