【 abstract 】 : fast PCB production system is a desktop CAM (computer-aided manufacturing) system, the electronic CAD/EDA system peripherals. This system is a CNC machining center, using the method of mechanical drilling and milling production of circuit boards. It combines computer technology, several control technology, fine processing technology, advanced technologies and means such as circuit board technology, is a complete set of processing system. Based on the whole process of carved double circuit boards PCB production system, this paper expounds the targeted double panel frame alignment accuracy is not accurate solution.
【 】 the author unit: taiyuan electronic research and design institute;
【 key words 】 : double circuit board PCB nc machining accuracy
【 classification number 】 : TN41
Snapshot [text] :
1 problem of PCB is the key to the electronic products, electronic interconnect. Finish the first level construct function to provide PCB components and other electronic circuit must be parts of joint base, to form a specific function of the module or finished products. So the electronics appeared dysfunction, is often the first consider the possible factors of [1]. More than double the circuit board frame no often PCBPCB plate-making registration accuracy
