cam controller

基本解释

Cam controller is a kind of electric lifting.
凸輪控制器是起重電氣的一種。
It changes the disadvantage that drum or cam controller in relay control total steps, output points are limited, large volume and weight, high costing.
改變了繼電器控制系統中機械式的鼓形控制器或凸輪控制器步數和輸出點數有限、躰積大、重量大、成本高的缺點。
A programmable cam controller, which will not have the disadvantages of a mechanical cam controller, was designed based on the high-speed counter of Omron PLC.
爲了彌補機械式凸輪控制器存在的衆多缺點，利用歐姆龍系列PLC的高速計數器設計了可編程凸輪控制器。

Using a simple, bundled remote controller, the Logitech TV Cam HD lets you call anyone using Skype on any platform, whether they are on their smartphone, tablet, HDTV or computer.
ENGADGET: Logitech launches TV Cam HD for living room video chats: built-in Skype, 720p, $200