A right - angled triangle that is similar to the calibration deice is built in 3 light lines that are imaging lines of 3 point of the calibration device . the relation can solve the external parameters of the digital camera 在标定装置三点成像的光线上建立一个直角三角形,使这个直角三角形与标定装置的三角形相似,由此来确定相机的所有外部参数。
Functions and directions : natural extracts from various freshly collected flowers , combining with licorice , can sooth skin damage caused by sunshine , repair tender skin , promote cell regeneration , smooth light lines , and care delicate skin 功效及使用方法:采集新鲜天然的各种鲜花提取物,与甘草搭配能舒缓阳光带给肌肤的伤害,修护细嫩肌肤,促进细胞更新,平滑细纹,呵护娇嫩肌肤。
This machine has many features such as hydraulic transmission , electrcal lock . infrared photoelectrical protector , overload protection , air cushion table , alignment of light line and knife , device for large cutting clamp force , high cutting precision , safety and reliability 本机还采用液压传动、红外光电保护、过载保护、电子安全锁刀、气垫平台、光缝对刀、快速换刀等装置,具有才切压力大、裁切精度高、安全可靠等特点。