Luoyang Super League Forging Co., tells you: cam controller is an important part of mechanical presses electric control systems. In a work cycle of mechanical presses, the host operation and auxiliary working bodies have strict logical relations, forging professional production, including operation sequence and operation time occupied. Processing mechanism cam controller logic square method, usually crankshaft rotation of 360 ° were assigned to develop a mechanical press work cycle diagram, forging factory, to be controlled operation of the various agencies. People in order to make tools, initially with human, animal turn the wheel to lift the hammer forged workpiece, Lianyungang forging, which is the oldest forging machinery. 14 th century hydraulic hammer. 15 to 16 century maritime industry to flourish, in order to forge anchor, etc., there has been water-driven hammer lever. 18 th century steam engine and train (see Locomotives), thus requiring larger forgings. 1842 British J. Neishimisi created the first steam hammers, steam power era began forging machinery. Specializing in forging | Super League forging quality assurance | Lianyungang forged by the Luoyang Super League Forging Limited. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.cn) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!