The axle assembly line controller, which is the brain of the automated factory
The automatic production line controller... moreThe axle assembly line controller, which is the brain of the automated factory
The automatic production line controller refers to the master device that changes the wiring of the main circuit or the control circuit and changes the resistance value in the circuit according to a predetermined sequence to control the start, speed, brake and reverse of the motor.
It is composed of program counter, instruction register, instruction decoder, timing generator and operation controller. It is the "decision-making body" that issues orders, that is, it completes the coordination and command of the operation of the entire computer system. Commonly used controllers for automatic production lines are plc, industrial computer and so on.
Programmable logic controller, which uses a type of programmable memory for its internal storage program, performs user-oriented instructions such as logic operations, sequence control, timing, counting and arithmetic operations, and through digital or analog input/output Control various types of machinery or production processes. less
I decided to investigate the ergonomic factors that impact axle assembly line and their workers. With so much of our modern... moreI decided to investigate the ergonomic factors that impact axle assembly line and their workers. With so much of our modern conveniences being created in large factories running large assembly lines, I wanted to learn more about the ergonomics issues facing these factories.
According to one article Lin (2001), “Quality continues to be a defining issue for both manufacturing and service industries… In striving for improved product quality, approaches have traditionally emphasized design of product and process to reduce variability” (p.377). Therefore, it is important to investigate any links between ergonomics and the ability to improve the quality of the products. Lin (2001) explains where the ergonomics issues come into play most importantly: less
What's striking about modern axle assembly line is that they haven't changed all that much from the basic Ford system from... moreWhat's striking about modern axle assembly line is that they haven't changed all that much from the basic Ford system from so long ago. The cars still come to the workers at individual work stations, each worker performs a specific task and when all the tasks are done, at the end of the line, you'll see brand new ready-to-drive cars rolling off the assembly line.
On modern assembly lines, many of the parts that go into assembling a car aren't made on-site. Instead, car companies buy parts (like brake rotors or transmissions) from other companies -- suppliers -- many of which have their own assembly lines. In some cases, the car company itself will have factories where the parts are made. So, for example, before a Chevrolet Malibu is assembled at one plant, its engine and transmission must be delivered from the plants where they were assembled. less
We are a professional conveyor axle assembly line manufacturer integrating production conveyor lines and R&D conveyor lines.... moreWe are a professional conveyor axle assembly line manufacturer integrating production conveyor lines and R&D conveyor lines. The main business is assembly lines, conveyor lines, double-speed chain conveyors, belt lines, etc.
With the gradual popularity of car assembly line, the production efficiency of related industries and enterprises' workshops has also been improved. But at the same time, a more prominent issue is placed in front of most companies, that is, how to effectively standardize the management and use of belt conveyor lines? Last week, our company reconstructed a batch of belt conveyor lines for a local company in Suzhou, and found that all aspects of the belt line were seriously damaged. It can be seen that there are many problems in the production management of the workshop. less
Hurry up and wait. Waiting is part of everyday life. We wait for our coffee every morning. The computer seems like it takes... moreHurry up and wait. Waiting is part of everyday life. We wait for our coffee every morning. The computer seems like it takes too long when booting up. According to a study by Texas A & M, we spend 38 hours each year waiting in traffic. Waiting in traffic certainly ranks as a major frustration for many, but waiting in a manufacturing setting is more than frustrating - it causes problems, reducing productivity and profit. In many cases, thousands of dollars are lost every minute that an assembly line is down, which leads us to believe that the expression “time is money” must have been coined by an industrial engineer. less
The axle assembly line connects various automated special machines into a whole through automated conveying and other... moreThe axle assembly line connects various automated special machines into a whole through automated conveying and other auxiliary devices according to a specific production process, and connects the actions of each part through pneumatic, hydraulic, electrical, sensors and electrical control systems to make the entire system Work automatically in accordance with the prescribed procedures, and continuously and stably produce specific products that meet technical requirements.
There was a time in the not-so-distant past when car manufacturing relied on horse-drawn carriages to deliver each frame to... moreThere was a time in the not-so-distant past when car manufacturing relied on horse-drawn carriages to deliver each frame to the workers.
Determined to find a more efficient way to make cars, Henry Ford launched the industry's first axle assembly line at the Highland Park Plant in Detroit, Michigan, in 1913.
The rope-and-pulley system moved the vehicle down a line of workers, each with a specific task. It drastically cut the man-hours required to assemble a Model T -- from 12-and-a-half-hours, down to six. less
1. The flow of axle assembly line logistics and transportation materials is completed by transportation. Material... more 1. The flow of axle assembly line logistics and transportation materials is completed by transportation. Material transportation is essential in the factory, and we should choose an economical and reasonable transportation method. It can be concluded that the amount of material movement depends on its production factors. The assembly line layout must ensure the shortest material flow distance, and always flow to the end of the product line, and establish a control system to ensure the flow of materials. less
In the axle assembly line conveyor belt operation, the force exerted by the assembly work head on the assembly parts is... more In the axle assembly line conveyor belt operation, the force exerted by the assembly work head on the assembly parts is required to be estimated, and the matching parts are correctly connected by the input.
The influencing factors of the assembly force of the assembly line conveyor belt of the clearance fit include: relative position accuracy of the mating parts before assembly, the chamfering of the outer surface of the mating parts, rough appearance, etc., the rigidity of the assembly process system, the gap of the connection appearance and the gap between the mating parts Friction factor, etc. The calculation is based on detailed system links. less
The overall design and main features of the analog control system of the axle assembly line:
This chapter focuses on the... moreThe overall design and main features of the analog control system of the axle assembly line:
This chapter focuses on the basic concepts, design ideas, and the principle block diagram of the system circuit of the analog control system of the assembly line.
1.1 Basic concepts
In mass production, in order to improve production efficiency, ensure product quality, and improve working conditions, not only the machine tool is required to automatically process the workpiece, but also the loading and unloading of the workpiece, the transportation between processes, the detection of machining accuracy, and the rejection of waste products Can be done automatically. Therefore, the equipment is arranged in sequence according to the processing procedures of the workpiece, and the automatic conveying device is used to connect them into one body, and the control system is used to coordinate the actions of each part to automatically work in accordance with the prescribed actions. The system is called an automated production line. less
This year marks the 100th anniversary of the axle assembly line. And by this day in 1913, 140 workers were placed along a... moreThis year marks the 100th anniversary of the axle assembly line. And by this day in 1913, 140 workers were placed along a 150-foot chassis line at Highland Park, a Ford Motor Co. plant located just north of Detroit that became the first automobile production facility to implement the assembly line. David Nye, author of America’s Assembly Line, shares these thoughts and reflections on the centenary and the continuing evolution of the assembly line: