Combining the traditional bus production mode with the modern lean production management thinking,the paper sets up the technological process system of the bus position rhythm production,and briefly introduces the practical process and the expected result.

Structure principles and a comparison of present and ideal cycle time,present and ideal production rate of automatic assembly production line are introduced in detail based on practical project.

The cycle time data of "TianLong" series frame assembly line is tested, collected and dealt with from Dongfeng Automotive Corporation frame plant.

The choice of the cycle time impact the production efficiency and manufacturing costs and profit to varying extent.

The productive tempo is a common index in measuring the production rate of a manufacturing system, it is a gist to scheme the system.

While the production of an enterprise is governed by its production cycle balancing, and it is the best approach solving problem that manufacturing enterprise face.

Consideration of Production and Cultivation Technology of Avena nuda;