印刷配色中一种新型的墨层厚度控制方法的研究
|
摘要
在专色配色过程中，为了检验某种色料的颜色能否达到预期的效果，需要制作某一墨层厚度的色样样条，以观察油墨呈色的效果。目前，印刷生产中普遍使用刮墨刀手工刮制油墨色样，主观因素影响较大，不易控制。针对使用刮墨刀手工刮制油墨色样方法中存在的问题，本文提出的一种新型的刮制油墨色样的方法。
首先为了检验墨层厚度对专色配色及印品质量的影响，研究分析了墨层厚度与专色再现关系。结果显示随墨层厚度的增加，印品密度增加，心理明度L~*降低，但对色品指数影响不大；结合机械原理及现代机械设计方面的知识，设计一种机械装置(油墨刮样仪)来实现使用带有不同微槽的圆棒在纸张上刮制色样的过程，对油墨刮样仪的传动、驱动及执行部分进行了选择设计；重点是又设计了一种合理的针对圆棒上的周向微槽进行加工的方法，并完成圆棒的加工及圆棒的刮制实验，实验结果显示微槽越浅刮制墨层厚度越薄，且基本与理论计算相符，能够达到很好地控制色样墨层厚度的设想。
油墨刮样仪结构简单、操作方面，能较精确地控制墨层厚度，使配色工作在相对精确的范围内进行；同时也实现印刷油墨色样刮制的机械化，具有很好的需求前景。
In the course of matching spot-color ink, we need to make printing samples with a certain ink thickness to observe color effect. At present, most of printing factories use scraping blade to make printing samples, that is affected by subjective things easily, and difficult to control. Aim at this, we put forward a new method.
This article researched and analyzed the relation between ink thickness and spot-color reappearance to verify the influence of ink thickness on matching spot-color ink. The result showed that when ink thickness increased, the density of presswork increased, the brilliance L~* fall, but a~*、b~* changed little. Based on mechanical principle and design knowledge, we researched and developed a mechanical device (scraping ink instrument) to achieve making printing samples with stick, choiced and designed scraping ink instrument's driving unit、actuating unit. The importance of this article was that we advanced a logical processing method aim to small groove around stick. We processed a series of sticks and completed experiment of scraping printing samples with sticks. The result showed that when small groove around stick became shallow, printing samples's ink thickness increased, basically accorded with theoretic count result. This could control ink thickness accurately.
Scraping ink instrument has simple structure, convenient operation, and can control ink thickness accurately. At the same time, it achieve mechanized scraping printing samples, so the requirement foreground is good.
首先为了检验墨层厚度对专色配色及印品质量的影响，研究分析了墨层厚度与专色再现关系。结果显示随墨层厚度的增加，印品密度增加，心理明度L~*降低，但对色品指数影响不大；结合机械原理及现代机械设计方面的知识，设计一种机械装置(油墨刮样仪)来实现使用带有不同微槽的圆棒在纸张上刮制色样的过程，对油墨刮样仪的传动、驱动及执行部分进行了选择设计；重点是又设计了一种合理的针对圆棒上的周向微槽进行加工的方法，并完成圆棒的加工及圆棒的刮制实验，实验结果显示微槽越浅刮制墨层厚度越薄，且基本与理论计算相符，能够达到很好地控制色样墨层厚度的设想。
油墨刮样仪结构简单、操作方面，能较精确地控制墨层厚度，使配色工作在相对精确的范围内进行；同时也实现印刷油墨色样刮制的机械化，具有很好的需求前景。
In the course of matching spot-color ink, we need to make printing samples with a certain ink thickness to observe color effect. At present, most of printing factories use scraping blade to make printing samples, that is affected by subjective things easily, and difficult to control. Aim at this, we put forward a new method.
This article researched and analyzed the relation between ink thickness and spot-color reappearance to verify the influence of ink thickness on matching spot-color ink. The result showed that when ink thickness increased, the density of presswork increased, the brilliance L~* fall, but a~*、b~* changed little. Based on mechanical principle and design knowledge, we researched and developed a mechanical device (scraping ink instrument) to achieve making printing samples with stick, choiced and designed scraping ink instrument's driving unit、actuating unit. The importance of this article was that we advanced a logical processing method aim to small groove around stick. We processed a series of sticks and completed experiment of scraping printing samples with sticks. The result showed that when small groove around stick became shallow, printing samples's ink thickness increased, basically accorded with theoretic count result. This could control ink thickness accurately.
Scraping ink instrument has simple structure, convenient operation, and can control ink thickness accurately. At the same time, it achieve mechanized scraping printing samples, so the requirement foreground is good.
引文
[1] 孙桂林．印刷色彩学[M]．化学工业出版社．
[2] 曹前．专色印刷的特点及应用[J]．印刷世界，2005，(10)：1-3
[3] 陈亚雄，金澜．一种基于分光测色的印刷油墨配色数学模型[J]．北京印刷学院学报，1998，6(2)：21-25
[4] 骆光林，刘俊杰．专色油墨的调配方法[J]．印刷杂志，2005，1(226)：78-80
[5] 戴春．谈谈调色[J]．广东印刷，2000．3：21-22
[6] 康启来．纸张性能对印刷质量的影响[J]．中国印刷，2001，(11)：78-79
[7] 高晶，夏丽英．新编印刷油墨知识手册[M]．印刷工业出版社，1998，10
[8] 陆亚萍．胶印中网点扩大控制[J]．印刷世界，1999，(1)：45-46
[9] 王凤岐，张连洪，邵宏宇．现代设计方法[M]．天津大学出版社，2004，9
[10] 陈树昌，孟彩芳．机械原理与机械设计[M]．机械工业出版社，2004，10
[11] Hiromasa. On presenting product information in CAD-Present status and future directions. Pro. of 6 int. Conf. on Engg Computer Graphics and Descriptive Geometry. Tokoyo, 1994. 541-548
[12] 宋宗德．论机械工程中的创新设计[J]．机械研究与应用，2001，(3)：53-55
[13] 张松林．机械系统的一种创新设计[J]．武汉理工大学学报(交通科学与工程报)，2001(9)：306-308
[14] Lian JS, Young RE, Grady PL. Combining Process Planning and Concurrent Engineering to Support Printed Circuit Board Assembly[J]. Computer Industry Engin-eering, 1995, 28(3): 615-629
[15] John G. Cherng, Xinyu Shao, Yubao Chen. Feature-Based part modeling and process planning for rapid response manufacturing[J]. Computer Ind. Engineering, 1998, 34(2): 515-530
[16] A. A. Berk. Computer Aided Design and Analysis for Engineers. BSP Professional Books Inc, 1998
[17] D. Teissandier. A compute aided tolerancing model: proportioned assembly clearance volume[J]. Computer aided design, 1999, 31: 805-817
[18] Onosato M. Development of a virtual manufacturing system by integrating product models and factory models [J]. CIRP Annals, 1999, 42(1): 475-478
[19] P. A. Mekeown. High precision engineering in the 1990's. Proc. of CIRP conference on PE&MS, TianJin China, Sept. 1991
[20] Jai Menon, William Regli. Special Issue: Network Centric CAD[J]. CAD, 1999, 30(6): 408-410
[21] 胡仁喜，陈光，郭米娜．SolidEdge V16中文版机械设计高级应用实例[M]．机械工业出版社，2005，10
[22] SolidWorks Corporation; SolidWorks 2004 API help.
[23] 骆光林，高虎．影响专色油墨呈色的因素[J]．印刷杂志，2006，240(3)：60-63
[24] 张玉好，周世生．印刷品质量检测的方法[J]．印刷世界，2003，5：17-18
[25] 张正修．基于色度检测的印刷质量控制[J]．印刷技术，2003，12：38-39
[26] 夏琳瑛．印刷适性试验机的结构、调节与使用[J]．印刷标准化，1996，(1)
[27] 小庄．如何计算油墨用量[J]．印艺学会月刊，2003，233(5)：30-31
[28] 骆光林，吴春明．浅谈胶印专色油墨的用量计算[J]．印刷技术，2005，(1)：54
[29] (美)ROY S．BERNS．颜色技术原理．化学工业出版社，2004
[30] 小庄．如何计算平版油墨的厚度[J]．印艺学会月刊，2003，234(6)：28-30
[31] E. Atherton. The Relation of the Reflectance of Dyed Fabrics to Dye Concentration and the Instrumental Approach to Color Matching[M]. J. S. D. S, 1995
[32] 赵秀萍．CIELAB色空间及应用[J]．印刷质量与标准化，2003，5：12-13
[33] 董玉珍．色彩管理中的颜色空间[J]．中国印刷，2002，110(2)：67-69
[34] 周元康，林昌华，张海生．机械设计课程设计[M]．重庆大学出版社，2001，12
[35] 周燕．数控机床滚珠丝杠副的选择与计算[J]．机床与液压，2005，(1)
[36] Yamaguchi, H. Features and Application Examples of 'Monocarrier' Motion & Control, 1997, (3)
[37] Pritschow G. Drives for High dynamic machine tool axes[J], Annals of the CIRP, 1999, 39(1)
[38] Kakino Y, Matsubara A. High Speed and High Acceleration Feed Drive System for NC Machine Tool. Int. Journal of Precision Engineering, 1996, 30(4)
[39] 李宏胜．机床数控技术及应用[M]．北京高等教育出版社，2003
[40] 杨黎明．机电一体化系统设计手册[M]．北京国防工业出版社，1997
[41] 宋海林．滚珠丝杠的选择与应用[J]．现代零部件，2004，(3)：103-104
[42] 上银科技股份有限公司．如何正确选用滚动导轨副[J]．制造技术与机，2003，(10)：86-87
[2] 曹前．专色印刷的特点及应用[J]．印刷世界，2005，(10)：1-3
[3] 陈亚雄，金澜．一种基于分光测色的印刷油墨配色数学模型[J]．北京印刷学院学报，1998，6(2)：21-25
[4] 骆光林，刘俊杰．专色油墨的调配方法[J]．印刷杂志，2005，1(226)：78-80
[5] 戴春．谈谈调色[J]．广东印刷，2000．3：21-22
[6] 康启来．纸张性能对印刷质量的影响[J]．中国印刷，2001，(11)：78-79
[7] 高晶，夏丽英．新编印刷油墨知识手册[M]．印刷工业出版社，1998，10
[8] 陆亚萍．胶印中网点扩大控制[J]．印刷世界，1999，(1)：45-46
[9] 王凤岐，张连洪，邵宏宇．现代设计方法[M]．天津大学出版社，2004，9
[10] 陈树昌，孟彩芳．机械原理与机械设计[M]．机械工业出版社，2004，10
[11] Hiromasa. On presenting product information in CAD-Present status and future directions. Pro. of 6 int. Conf. on Engg Computer Graphics and Descriptive Geometry. Tokoyo, 1994. 541-548
[12] 宋宗德．论机械工程中的创新设计[J]．机械研究与应用，2001，(3)：53-55
[13] 张松林．机械系统的一种创新设计[J]．武汉理工大学学报(交通科学与工程报)，2001(9)：306-308
[14] Lian JS, Young RE, Grady PL. Combining Process Planning and Concurrent Engineering to Support Printed Circuit Board Assembly[J]. Computer Industry Engin-eering, 1995, 28(3): 615-629
[15] John G. Cherng, Xinyu Shao, Yubao Chen. Feature-Based part modeling and process planning for rapid response manufacturing[J]. Computer Ind. Engineering, 1998, 34(2): 515-530
[16] A. A. Berk. Computer Aided Design and Analysis for Engineers. BSP Professional Books Inc, 1998
[17] D. Teissandier. A compute aided tolerancing model: proportioned assembly clearance volume[J]. Computer aided design, 1999, 31: 805-817
[18] Onosato M. Development of a virtual manufacturing system by integrating product models and factory models [J]. CIRP Annals, 1999, 42(1): 475-478
[19] P. A. Mekeown. High precision engineering in the 1990's. Proc. of CIRP conference on PE&MS, TianJin China, Sept. 1991
[20] Jai Menon, William Regli. Special Issue: Network Centric CAD[J]. CAD, 1999, 30(6): 408-410
[21] 胡仁喜，陈光，郭米娜．SolidEdge V16中文版机械设计高级应用实例[M]．机械工业出版社，2005，10
[22] SolidWorks Corporation; SolidWorks 2004 API help.
[23] 骆光林，高虎．影响专色油墨呈色的因素[J]．印刷杂志，2006，240(3)：60-63
[24] 张玉好，周世生．印刷品质量检测的方法[J]．印刷世界，2003，5：17-18
[25] 张正修．基于色度检测的印刷质量控制[J]．印刷技术，2003，12：38-39
[26] 夏琳瑛．印刷适性试验机的结构、调节与使用[J]．印刷标准化，1996，(1)
[27] 小庄．如何计算油墨用量[J]．印艺学会月刊，2003，233(5)：30-31
[28] 骆光林，吴春明．浅谈胶印专色油墨的用量计算[J]．印刷技术，2005，(1)：54
[29] (美)ROY S．BERNS．颜色技术原理．化学工业出版社，2004
[30] 小庄．如何计算平版油墨的厚度[J]．印艺学会月刊，2003，234(6)：28-30
[31] E. Atherton. The Relation of the Reflectance of Dyed Fabrics to Dye Concentration and the Instrumental Approach to Color Matching[M]. J. S. D. S, 1995
[32] 赵秀萍．CIELAB色空间及应用[J]．印刷质量与标准化，2003，5：12-13
[33] 董玉珍．色彩管理中的颜色空间[J]．中国印刷，2002，110(2)：67-69
[34] 周元康，林昌华，张海生．机械设计课程设计[M]．重庆大学出版社，2001，12
[35] 周燕．数控机床滚珠丝杠副的选择与计算[J]．机床与液压，2005，(1)
[36] Yamaguchi, H. Features and Application Examples of 'Monocarrier' Motion & Control, 1997, (3)
[37] Pritschow G. Drives for High dynamic machine tool axes[J], Annals of the CIRP, 1999, 39(1)
[38] Kakino Y, Matsubara A. High Speed and High Acceleration Feed Drive System for NC Machine Tool. Int. Journal of Precision Engineering, 1996, 30(4)
[39] 李宏胜．机床数控技术及应用[M]．北京高等教育出版社，2003
[40] 杨黎明．机电一体化系统设计手册[M]．北京国防工业出版社，1997
[41] 宋海林．滚珠丝杠的选择与应用[J]．现代零部件，2004，(3)：103-104
[42] 上银科技股份有限公司．如何正确选用滚动导轨副[J]．制造技术与机，2003，(10)：86-87