The Research of Cell injection Device Based on TMS320DM642 and S3C2410

Bao Jun Yu

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The Research of Cell injection Device Based on TMS320DM642 and S3C2410

Article | 更新时间：2020-08-12

- The Research of Cell injection Device Based on TMS320DM642 and S3C2410
- Optics and Precision Engineering Vol. 16, Issue 8, Pages: 1500-1507(2008)
- 作者机构：
  
  长春工业大学机电工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：21 December 2007，
  
  Revised：29 January 2008，
  
  Published Online：25 August 2008，
  
  Published：25 August 2008
- 稿件说明：
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于保军. 基于TMS320DM642和S3C2410的细胞注射装置研究[J]. 光学精密工程, 2008,16(8):1500-1507

Bao Jun Yu. The Research of Cell injection Device Based on TMS320DM642 and S3C2410[J]. Optics and precision engineering, 2008, 16(8): 1500-1507.
于保军. 基于TMS320DM642和S3C2410的细胞注射装置研究[J]. 光学精密工程, 2008,16(8):1500-1507 DOI：

Bao Jun Yu. The Research of Cell injection Device Based on TMS320DM642 and S3C2410[J]. Optics and precision engineering, 2008, 16(8): 1500-1507. DOI：

摘要

目前细胞注射装置普遍采用在显微镜下的手动操作机构，存在效率低下、响应速度慢等问题。因此本文提出了利用DSP芯片TMS320DM642及所在的系统完成图像的采集、处理并将处理的结果保存在特定的存储器内。利用ARM9芯片S3C2410所在的系统完成人机交互、宏/微双精度微动台控制等功能的细胞注射实验装置。并利用TI公司提出的HPI接口进行DSP与ARM处理器的数据交互。模拟结果表明：系统控制自动定位精度达到像素级，提高了图像处理速度和系统运动精度，解决了目前在细胞注射过程中人工操作工作量大、定位不准确以及效率低等问题。

Abstract

Cell injection device are generally adopted manual operate machine at present and have the problem of low efficiency and low velocity

consequently

The experiment device that use DSP chip TMS320DM642 to accomplish image sample and process

And store the result to special RAM. Use ARM9 chip S3C2410 to accomplish man-machine conversation 、macro-micro dual drive control is present. Use the HPI interface of TI to transfer data between DSP and ARM. The experiment results show that the pixel level positioning precision can obtained

Increased the velocity of image process and motion precision of system

resolve the problem of heavy workload、inaccurate precision and low efficiency when manual operate cell injection device at present.

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