Abstract: The AMK servo control system is widely used in cigarette machine equipment like German Protos-

M5 and local product ZJ116. But its failure parts repaired could not be guaranteed to operate safely and reliably. If

those parts are replaced frequently，the efficiency of the equipment will be seriously impact. To solve it，refering to

the AMK KE/KW servo controller structure，control principle and technology，a small AMK control mobile offline

testing platform was constructed. With this platform，the off-line debugging and evaluation for repaired AMK servo

motor and controller board in high-speed and high-precision synchronous motion control system could be performed，also it is more labor-saving，time-saving ，scientific and safe than computer trial-and-error evaluation.

The construction of the platform improves the technology level to AMK servo system of electrical maintenance staff，also makes a positive role in timely and accurately locating and eliminating faults of AMK servo system of

cigarette machine equipment，and ensures the safe，efficient and normal operation of cigarette machine  quipment.

      Key words: AMK servo control；cigarette equipment；test platform；offline