Study And Design Collectively On The FML Of Machining Cylinder Of The Chang'an Automobile's Motor

Along with the developing of technology and machine products demand on better quality and function, which make shorter regenerative cycle and complexity of products. Competing in drastic products market. The large and middle scale corporation was puzzled by automobile manufacture. The flexible manufacture line (FML) is a high automatization and complex system, which band together with microelectronics, computer and systems engineering and solve ideally the conflict between high robotized and high flexibility. The paper employs the theory of the layout, design and function of the automatization manufacturing system and studies on the practice and process of cylinder of automobile in the Chang An Corp. author improve on the process the JL472Q, JL 474Q and 1L475Q cylinder to make a flexible manufacture line for the three kinds cylinder. The line composes nine facility (five horizontal machine center, two specific machine), two automatic lines. The FMIL have high utilizable ratio, stable throughput, and good reliability and solve the bottleneck in the process the cylinder of automobile. It contends Chang An corporation for enlarging production and entering into the WTO with quickstep.