基于DSP+MCU+CPLD的喷码机系统外围接口的研究与设计
摘要
当前,随着我国包装工业的蓬勃发展,产品的包装技术已成为产品质量和企业形象的标志。喷码技术以其在条码印制方面使用灵活、效率高、成本低的优点,对提高企业和产品的形象、促进产品销售、提高工作效率、增加经济效益起到了很大作用,因而其应用范围正飞速扩展。喷码机是系统技术、计算机与信息处理技术、自动控制技术、机械设计技术等多个学科综合交叉的技术密集型产品。
论文围绕喷码机控制系统的开发,针对国内外喷码技术的现状和发展趋势,自主研发一种以DSP为控制核心的新型高清晰喷码机,适用于建材、烟酒、药品、食品等的包装流水线。
本课题的研究工作主要包括以下几个方面:
首先,通过研究企业提供的一类喷码机,从控制开发与制作成本入手,针对原有喷码机的一些缺陷,进行改良,自行开发研制喷码机系统,力求操作简单,功能强大,系统稳定,弥补原有产品的不足。
其次,设计了以DSP为控制核心的主控板,并完成外围接口的设计。根据系统的特点,我们选择了以TI公司的DSP系列产品TMS320VC5402作为整个系统的控制核心,完成了喷头控制芯片电路模块、存储器模块(扩展程序存储器及存储器、MCU接口电路)、检测与同步信息反馈电路等研发设计工作。
接着,针对系统的通用性、灵活性建立了以MCU+CPLD的辅助控制模块。根据降低主控芯片负荷,提高系统稳定性及用户自主升级程序的灵活性,设计完成了DSP与MCU的接口模块、程序下载模块、人机交互模块等的研发工作。
最后,在设计完成喷码机的最小系统后,完成核心系统的PCB板的制作,并进行软件和硬件的模块化调试工作。
At present, with great the development of packaging industry, product' s packaging becomes a flag of the product quality and the image of enterprise. The printing technique accelerates image-building of corporation and production, promotes, sales, advances work efficiency and increases economic benefit, so its applications become broader and broader. The Inkjet Printer is a production of technique- denseness, which gathers the system technologies, the modern computer information processing technologies, the cybernation technologies, the mechanical design and so on.
The design of control system of Injet Printer was based on the study of the current condition and development tendency of Injet Printer technology both at home and aboard. Moreover, the design theory and some key technologies are introduced in details. The main contents are as follows:
First, according to a kind of Injet Printers system, which is given by a corporation. The design aims at the development and production cost control. A new modified Injet Printer has been developed, which is simpler, more powerful, and has the advantage in system stability, makes up many defects of the original product.
Second, DSP was used as a core unit on the control board and peripheral interface was developed .According to the characteristics of the system, TMS320VC5402 was chosen for the job. A great deal of researches and design were accomplished, such as the print head control IC circuit module, the memory expansion module, the detection and synchronous feedback circuit and so on.
Third, according to the system' s generality and flexibility, the design of auxiliary control module was based on MCU+CPLD. The DSP and MCU interface module, the download module, the man-machine interactive module and so on were completed in this project.
Finally, after finishing the design of Minimum System of Inkjet Printer, the PCB was made. Some debug was done between software and hardware.
论文围绕喷码机控制系统的开发,针对国内外喷码技术的现状和发展趋势,自主研发一种以DSP为控制核心的新型高清晰喷码机,适用于建材、烟酒、药品、食品等的包装流水线。
本课题的研究工作主要包括以下几个方面:
首先,通过研究企业提供的一类喷码机,从控制开发与制作成本入手,针对原有喷码机的一些缺陷,进行改良,自行开发研制喷码机系统,力求操作简单,功能强大,系统稳定,弥补原有产品的不足。
其次,设计了以DSP为控制核心的主控板,并完成外围接口的设计。根据系统的特点,我们选择了以TI公司的DSP系列产品TMS320VC5402作为整个系统的控制核心,完成了喷头控制芯片电路模块、存储器模块(扩展程序存储器及存储器、MCU接口电路)、检测与同步信息反馈电路等研发设计工作。
接着,针对系统的通用性、灵活性建立了以MCU+CPLD的辅助控制模块。根据降低主控芯片负荷,提高系统稳定性及用户自主升级程序的灵活性,设计完成了DSP与MCU的接口模块、程序下载模块、人机交互模块等的研发工作。
最后,在设计完成喷码机的最小系统后,完成核心系统的PCB板的制作,并进行软件和硬件的模块化调试工作。
At present, with great the development of packaging industry, product' s packaging becomes a flag of the product quality and the image of enterprise. The printing technique accelerates image-building of corporation and production, promotes, sales, advances work efficiency and increases economic benefit, so its applications become broader and broader. The Inkjet Printer is a production of technique- denseness, which gathers the system technologies, the modern computer information processing technologies, the cybernation technologies, the mechanical design and so on.
The design of control system of Injet Printer was based on the study of the current condition and development tendency of Injet Printer technology both at home and aboard. Moreover, the design theory and some key technologies are introduced in details. The main contents are as follows:
First, according to a kind of Injet Printers system, which is given by a corporation. The design aims at the development and production cost control. A new modified Injet Printer has been developed, which is simpler, more powerful, and has the advantage in system stability, makes up many defects of the original product.
Second, DSP was used as a core unit on the control board and peripheral interface was developed .According to the characteristics of the system, TMS320VC5402 was chosen for the job. A great deal of researches and design were accomplished, such as the print head control IC circuit module, the memory expansion module, the detection and synchronous feedback circuit and so on.
Third, according to the system' s generality and flexibility, the design of auxiliary control module was based on MCU+CPLD. The DSP and MCU interface module, the download module, the man-machine interactive module and so on were completed in this project.
Finally, after finishing the design of Minimum System of Inkjet Printer, the PCB was made. Some debug was done between software and hardware.
引文
[1]ANSER IJP-610DATASHEET[EB].http://www.anser-printers.com.
[2]国内喷码机发展现状[Z].中国包装工业.2003.5:13
[3]段军义.喷码机的应用与发展[J].农产品加工.2006.1:20-21
[4]张昌凡.非接触喷码的喷印技术分析[J].包装工程.1998.4(19):31-33
[5]孙克梅,田中大,王俊.喷绘机位置控制系统设计[J].控制工程.2003.3(10):167-168
[6]梁春明,罗丽芳等.一个连续码版面喷码系统的设计与实现[J].机电工程技术.2005.7:28-29
[7]Yuan-Tsung Chang,Chun-Hung Liou,Chun-Bin Wen.Inkjet revolution[J].Circuits and Devices Magazine.2005.9:8-11.
[8]Sang-Wook Lee,Hyeon-Cheol Kim,Keon Kuk,Yong-Soo Oh.A monolithic inkjet print head:DomeJet[Z].The 14th IEEE International Conference.2001.1:515-518.
[9]Choosing the Right Arch.for Real-Time Signal Processing Designs White Paper[EB].Texas Instruments.2002.11.
[10]High-Speed DSP Systems Design Reference Guide[EB].Texas Instruments.2005.5.
[11]汪安民.TMS320C54xxDSP实用技术[M].北京:清华大学出版社,2002.
[12]TMS320VC5402 Fixed-Point Digital Signal Processor Data Manual[EB].Texas Instruments.2005.1.
[13]XAARJet 128 Data Manual[EB|.http://www.xaar.co.uk.
[14]求是科技编著.单片机典型外围器件及应用实例[M].北京:人民邮电出版社.2006.
[15]何立民编.单片机高级教程—应用与设计[M].北京:北京航空航天大学出版社.2001.
[16]徐志军,徐光辉编著.CPLD/FPGA的开发与应用[M].北京:电子工业出版社.2002.
[17]肖中.CPLD在可编程逻辑控制系统中的应用研究[J].电子技术应用.2006.8:66-67.
[18]TMS320C54x DSP Rreference Set,Volume1:CPU and Peripherals[EB].Literature Number:SPRU131G.Texas Instruments.2001.3.
[19]CY7C1021V33 Data Sheet[EB].Cypress Semiconductor Corporation.2001.9.
[20]郑红,吴冠编著.TMS320C54xDSP应用系统设计[M].北京:北京航空航天大学出版社.2003.
[21]姜滨.基于TMS320VC5402的DSP基本系统设计[J].计算机与数字工程.2003.3:17-20
[22]崔桂磊.基于TMS320VC5410的DSP系统关键技术及应用研究[D].河南科技大学硕士 学位论文.2003.4.
[23]涂灏,管庆.基于TMS320C54xx的最小应用系统实验设计[J].实验科学与技术.2005.10:25-27
[24]杜志秀.TMS320C542最小系统的硬件设计[J].微计算机信息.1999.6第15卷:62-64
[25]郑红 等编著.DSP应用系统设计实践[M].北京:北京航空航天大学出版社.2006.
[26]TMS320C54x DSP Enhanced Peripherals Ref Set,Vol5[EB].Literature Number:SPRU302.Texas Instruments.1999.6.
[27]TMS320VC5402 and TMS320UC5402 Bootloader[EB].Application Report SPRA618B.Texas Instruments.2004.11.
[28]王荣博.TMS320VC5402引导方式的研究及其实现[J].电子工程师.2006第32卷(1):39-42
[29]STC89C51RC/RD+系列单片机中文指南[EB].http://www.MCU-Memory.com.2005.10.
[30]周国辉,王晓东等.AVR和TMS320VC5402的HPI接口通信设计[J].微计算机信息.2005第21卷(12):60-62
[31]金颖锋,旖文康.HPI的原理及其在DSP与单片机接口中的应用[J].微处理器.2003.8:46-49
[32]汤华庚,李森生.T154XXDSP与51单片机的接口技术[J].单片机与嵌入式系统应用.2005.10:27-29
[33]陈兴文,刘燕.TMS320C5402的HPI口与单片机并口通信技术研究[J].辽宁师范大学报(自然科学版).2004.12:424-425
[34]Morrow,M.G;Welch,T.B.;Wright,C.H.G.A Host Port Interface Board to Enhance the TMS320C6713 DSK[J].Acoustics,Speech and Signal Processing.2006.5.:21-24
[35]李维矢,郭强编著.最新液晶显示应用[M].北京:电子工业出版社.2006.
[36]VLCM12864图形点阵LCD模块显示界面快速生成[Z].广州千喜科技开发有限公司.2002.
[37]党瑞荣,罗兵武,张珂.基于高速DSP控制的液晶显示[J].现代显示.2006.1:15-17
[38]范艳开,张怡,赵芙蓉.基于DSP的液晶模块的显示原理及实现[J].电子技术应用.2004.6:64-67
[39]TL16C550C,TL16C550C1 ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOWCONTROL DATASHEET[EB].Texas Instruments.1998.
[40]叶金来,胡捍英,李向涛.在TMS320C54xDSP中实现UART[J].现代电子技术.2004.第20期:9-10
[41]舒忠林,曾国宏.利用异步通信芯片16C552实现PC机与DSP的串行通讯[J].国外电子元器件.2004.3:13-15
[42]Marl Zwolinski(美)著.VHDL数字系统设计[M].北京-电子工业出版社.2004.
[43]东方人华主编.MAX+PLUS Ⅱ入门与提高[M].北京-清华大学出版社.2004.
[44]谢剑操.基于ARM7的喷码机控制系统开发[D].浙江大学硕士学位论文.2006.5.
[45]林彬.基于DSP的喷码机系统的研究与设计[D].辽宁师范大学硕士学位论文.2003.12.
[46]杨燕红、蒋阅峰.基于DSP和CF卡的动态心电监护系统[J].中国医疗器械杂志.2004.28(3):172-175
[47]CF+&CF SPECIFICATION REV.1.4[EB].COMPACTFLASH ASSOCIATION(?)1998-99.
[48]张宏希.被动式红外开关电路及其应用[J].电气开关.2001.2:33-35
[49]张小东.多用途红外反射开关TX05D及其应用[J].电子世界.2001.2:41-44
[50]Shawn T.Workman.Powering the TMS320VC5402 Using the TPS60100,TPS76918,and the TPS3305-18[EB].Designer's Notepage.Texas Instruments.1999.12.
[51]TPS73HD318 DUAL-OUTPUT LOW-DROPOUTVOLTAGE REGULATORS[EB].Texas Instruments.1999.5.
[2]国内喷码机发展现状[Z].中国包装工业.2003.5:13
[3]段军义.喷码机的应用与发展[J].农产品加工.2006.1:20-21
[4]张昌凡.非接触喷码的喷印技术分析[J].包装工程.1998.4(19):31-33
[5]孙克梅,田中大,王俊.喷绘机位置控制系统设计[J].控制工程.2003.3(10):167-168
[6]梁春明,罗丽芳等.一个连续码版面喷码系统的设计与实现[J].机电工程技术.2005.7:28-29
[7]Yuan-Tsung Chang,Chun-Hung Liou,Chun-Bin Wen.Inkjet revolution[J].Circuits and Devices Magazine.2005.9:8-11.
[8]Sang-Wook Lee,Hyeon-Cheol Kim,Keon Kuk,Yong-Soo Oh.A monolithic inkjet print head:DomeJet[Z].The 14th IEEE International Conference.2001.1:515-518.
[9]Choosing the Right Arch.for Real-Time Signal Processing Designs White Paper[EB].Texas Instruments.2002.11.
[10]High-Speed DSP Systems Design Reference Guide[EB].Texas Instruments.2005.5.
[11]汪安民.TMS320C54xxDSP实用技术[M].北京:清华大学出版社,2002.
[12]TMS320VC5402 Fixed-Point Digital Signal Processor Data Manual[EB].Texas Instruments.2005.1.
[13]XAARJet 128 Data Manual[EB|.http://www.xaar.co.uk.
[14]求是科技编著.单片机典型外围器件及应用实例[M].北京:人民邮电出版社.2006.
[15]何立民编.单片机高级教程—应用与设计[M].北京:北京航空航天大学出版社.2001.
[16]徐志军,徐光辉编著.CPLD/FPGA的开发与应用[M].北京:电子工业出版社.2002.
[17]肖中.CPLD在可编程逻辑控制系统中的应用研究[J].电子技术应用.2006.8:66-67.
[18]TMS320C54x DSP Rreference Set,Volume1:CPU and Peripherals[EB].Literature Number:SPRU131G.Texas Instruments.2001.3.
[19]CY7C1021V33 Data Sheet[EB].Cypress Semiconductor Corporation.2001.9.
[20]郑红,吴冠编著.TMS320C54xDSP应用系统设计[M].北京:北京航空航天大学出版社.2003.
[21]姜滨.基于TMS320VC5402的DSP基本系统设计[J].计算机与数字工程.2003.3:17-20
[22]崔桂磊.基于TMS320VC5410的DSP系统关键技术及应用研究[D].河南科技大学硕士 学位论文.2003.4.
[23]涂灏,管庆.基于TMS320C54xx的最小应用系统实验设计[J].实验科学与技术.2005.10:25-27
[24]杜志秀.TMS320C542最小系统的硬件设计[J].微计算机信息.1999.6第15卷:62-64
[25]郑红 等编著.DSP应用系统设计实践[M].北京:北京航空航天大学出版社.2006.
[26]TMS320C54x DSP Enhanced Peripherals Ref Set,Vol5[EB].Literature Number:SPRU302.Texas Instruments.1999.6.
[27]TMS320VC5402 and TMS320UC5402 Bootloader[EB].Application Report SPRA618B.Texas Instruments.2004.11.
[28]王荣博.TMS320VC5402引导方式的研究及其实现[J].电子工程师.2006第32卷(1):39-42
[29]STC89C51RC/RD+系列单片机中文指南[EB].http://www.MCU-Memory.com.2005.10.
[30]周国辉,王晓东等.AVR和TMS320VC5402的HPI接口通信设计[J].微计算机信息.2005第21卷(12):60-62
[31]金颖锋,旖文康.HPI的原理及其在DSP与单片机接口中的应用[J].微处理器.2003.8:46-49
[32]汤华庚,李森生.T154XXDSP与51单片机的接口技术[J].单片机与嵌入式系统应用.2005.10:27-29
[33]陈兴文,刘燕.TMS320C5402的HPI口与单片机并口通信技术研究[J].辽宁师范大学报(自然科学版).2004.12:424-425
[34]Morrow,M.G;Welch,T.B.;Wright,C.H.G.A Host Port Interface Board to Enhance the TMS320C6713 DSK[J].Acoustics,Speech and Signal Processing.2006.5.:21-24
[35]李维矢,郭强编著.最新液晶显示应用[M].北京:电子工业出版社.2006.
[36]VLCM12864图形点阵LCD模块显示界面快速生成[Z].广州千喜科技开发有限公司.2002.
[37]党瑞荣,罗兵武,张珂.基于高速DSP控制的液晶显示[J].现代显示.2006.1:15-17
[38]范艳开,张怡,赵芙蓉.基于DSP的液晶模块的显示原理及实现[J].电子技术应用.2004.6:64-67
[39]TL16C550C,TL16C550C1 ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOWCONTROL DATASHEET[EB].Texas Instruments.1998.
[40]叶金来,胡捍英,李向涛.在TMS320C54xDSP中实现UART[J].现代电子技术.2004.第20期:9-10
[41]舒忠林,曾国宏.利用异步通信芯片16C552实现PC机与DSP的串行通讯[J].国外电子元器件.2004.3:13-15
[42]Marl Zwolinski(美)著.VHDL数字系统设计[M].北京-电子工业出版社.2004.
[43]东方人华主编.MAX+PLUS Ⅱ入门与提高[M].北京-清华大学出版社.2004.
[44]谢剑操.基于ARM7的喷码机控制系统开发[D].浙江大学硕士学位论文.2006.5.
[45]林彬.基于DSP的喷码机系统的研究与设计[D].辽宁师范大学硕士学位论文.2003.12.
[46]杨燕红、蒋阅峰.基于DSP和CF卡的动态心电监护系统[J].中国医疗器械杂志.2004.28(3):172-175
[47]CF+&CF SPECIFICATION REV.1.4[EB].COMPACTFLASH ASSOCIATION(?)1998-99.
[48]张宏希.被动式红外开关电路及其应用[J].电气开关.2001.2:33-35
[49]张小东.多用途红外反射开关TX05D及其应用[J].电子世界.2001.2:41-44
[50]Shawn T.Workman.Powering the TMS320VC5402 Using the TPS60100,TPS76918,and the TPS3305-18[EB].Designer's Notepage.Texas Instruments.1999.12.
[51]TPS73HD318 DUAL-OUTPUT LOW-DROPOUTVOLTAGE REGULATORS[EB].Texas Instruments.1999.5.