Yassi LED displey ekranining po'lat strukturasi hajmini qanday hisoblash mumkin?

Yassi LED displey ekranining po'lat strukturasi hajmini qanday hisoblash mumkin?
Odatda, an'anaviy LED displey ekrani odatda ishlatiladi, boshq ekrani kamdan-kam hollarda ishlatiladi. Ark ekrani yoy uzunligini bilishi kerak, po'lat konstruktsiyasi va yoy ekranining maydonini hisoblash uchun akkord uzunligi va akkord balandligi. LED displey ekrani ishlab chiqaruvchisi muharriri boshq ekranini hisoblash usulini batafsil tanishtiradi.
1. Akkord uzunligini o'lchang, akkord balandligi va yoy uzunligi
Odatda, yoy uzunligini o'lchash qiyin va o'lchamlar farqi katta, shuning uchun yoy uzunligi va radiusi tekshirish uchun akkord balandligi va akkord uzunligiga qarab hisoblanadi. Farq ichida bo'lishi mumkin 10 sm. Agar farq katta bo'lsa, iltimos, bir necha marta o'lchab hisoblang
2. Akkord balandligi va akkord uzunligini o'lchash usuli
Yoyning ikki uchi orasidagi masofa akkord uzunligi, va akkord uzunligining o'rta nuqtasidan yoy chizig'ining o'rta nuqtasigacha bo'lgan masofa akkord balandligi (yoki: the distance from the midpoint of the chord length to the arc line drawn perpendicular to the chord length is the chord height)
Calculation idea: the root formula calculates the angle of right triangle formed by chord height and chord length. Example:
① Let chord height be B, chord length be 2a, measure 2A = 200, B = 60, calculate arc length and radius
② The side length of the triangle formed by chord height and chord length is a = 100, B = 60 chord height and chord length calculation method
③ According to Pythagorean theorem, Pifagor teoremasining formulasi kvadrat + b kvadrat = C kvadrat, anavi, C = 116.62