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Design and Implementation of Auto Parts Production Line Assisted System

Author: WangShenZhi
Tutor: MaHongLian
School: Dalian University of Technology
Course: Applied Computer Technology
Keywords: Embedded Linux S3C2410 CPLD Job aids vsFTPd
CLC: U468.22
Type: Master's thesis
Year: 2008
Downloads: 90
Quote: 0
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Abstract


In China, the manufacturing industry is very prosperous, mostly semi-automated production lines, the large number of operatives working on the production line, so as to complete the processing and manufacturing of products and parts. For these labor-intensive enterprises, such as automotive wiring harness assembly industry, which is characterized by intensive station, high product quality requirements, staff mobility the operating staff education level is not high, more artisanal step. To ensure product quality supervision and inspection and job to job step hands-on training is extremely important. With the development of embedded technology, embedded processors getting faster and faster computing speed. Above the embedded processor applications are more and more rich. Embedded technology has been widely used in various industries. System discussed in this article is based on the demand raised by the Dalian Sakai motor, auxiliary systems used in auto parts production line design, Samsung's 32-bit embedded microprocessor S3C2410, transplant embedded Linux operating system to provide workers job action guidance requires the operation of exemplary video playback can be selected through the touch screen, the pre-job training the operating personnel; in the production process, the signal given by the light emitting diode corresponding tips, play specification operation of the video at the same time, checks whether the operation flow qualified and take the appropriate treatment program, but also the corresponding process records. Also provides Ethernet functions can upload the log file for the job, by downloading different configuration file, and can be widely applied to different assembly line production pipeline. Moreover, a problem occurs, through a voice call, the remote voice communications. This paper describes the hardware system design based on the S3C2410 embedded processor. Successful transplantation Linux2.4 kernel-based embedded operating system and the preparation of the corresponding driver. Detailed description of the hardware circuit design, the process of establishing the Bootloader the transplantation and embedded Linux kernel cutting, transplantation, file system in Flash. Network card the CS8900 driver's transplant, as well as Ethernet file transfer and voice calls. Meanwhile, in order to achieve the transfer function in embedded systems the vsFTPd service. The system discussed herein may be provided by modifying the feedback control of the the front input processing or background, which can be widely adapted to similar applications.

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CLC: > Transportation > Road transport > Automotive Engineering > Automobile factory > Factory equipment and installation > Production mechanization and automation
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