As a manufacturer, a good assembly line equipment is related to the efficiency of production. When purchasing assembly line equipment, we should pay attention to whether the form of assembly line meets the requirements of production. When purchasing assembly line equipment, we should pay attention to the function and function of each part of assembly line. Such assembly line equipment is the real need of the enterprise.
When purchasing assembly line, you should know the form of assembly line:
1. Classification by function:
① production line
② conveying line
2. Conveying mode:
① plane straight line transmission pipeline
② transmission line of plane turning at various angles
③ ramp up assembly line
④ ramp down flow line
Function of production line
Pipeline design is a method that divides the combinational logic systematically, inserts registers between each part (level), and stores the intermediate data temporarily.
The goal is to increase data throughput (processing speed). The pipeline shortens the path length that the given signal must pass in a clock cycle, so as to improve the clock frequency. For example, a 2-level combinational logic assumes that each level of delay is the same as TPD.
1. The total delay without pipeline is 2tpd, which can be completed in one clock cycle, but the clock cycle is limited to 2tpd;
2. Pipeline: after each level is added with register (delay is TCO), the delay of single level is TPD + TCO, and each level consumes one clock cycle. The pipeline needs two clock cycles to get the first calculation result, which is called the first delay, which requires 2 * (TPD + TCO). However, when performing repeated operations, as long as one clock cycle to get the final calculation result, it is called throughput delay (TPD + TCO )As long as TCO is less than TPD, the pipeline speed can be improved. Corollary: increasing the pipeline length can save more delay. The longer the pipeline is, the larger the first delay is. If the pipeline starts repeatedly, the speed will be lost.
How should manufacturers choose the right assembly line for their company?
2019 11/06