油菜免耕直播机关键部件工作机理与试验研究
摘要
我国是油菜生产大国,油菜常年种植面积居世界第一位,南方冬油菜区是我国的油菜主要产区,其种植手段严重落后,劳动强度大,经济效益低。改变目前油菜种植方式的唯一途径就是机械化。而油菜种植的关键技术是控制基本苗数量和田间排水畅通,涉及到机械上即为排种系统和开沟系统。然而,目前针对油菜播种的排种器还不是很成熟,排种精度难以控制;而开沟机市场上较多,大都属于工业用产品,大功率,机体重,价格昂贵,难以配套到农田作业。尤其是对机具与土壤的相互作用的理论研究很少,为此本研究针对油菜种植机械的关键部件开沟系统和排种系统进行理论研究,并设计制作了试验研究载体2BYF-6型油菜免耕直播联合播种机。该理论与试验研究为今后设计同类型免耕直播播种机提供理论依据。
通过对油菜籽粒的物理机械特性的测定及对偏心轮型孔轮式排种器的排种机理进行分析,得到了设计排种系统的基本参数。借助Solidworks软件对排种系统核心部件—排种器进行结构设计和仿真,进一步优化排种器的结构参数,最后通过台架试验和田间播种试验验证。试验结果表明该排种系统能顺利完成油菜播种的要求。
开沟器是2BYF-6型油菜免耕直播播种机的关键部件之一,本研究首先借助matlab优化工具箱对旋耕开沟刀盘进行结构优化设计,初步确定了刀盘结构参数,以此为基础,从运动动力学的角度建立起开沟刀盘在土壤中的运动模型。进而研究在刀片作用下的土粒受到切土、运土、抛土三个连续过程中的运动动力学数学模型,结果表明:土粒在运土及抛土阶段时,其速度和加速度及抛土阶段的横向抛土宽度不仅与旋耕刀盘的结构尺寸R_i,R_l,φ_0,δ和运动参数ω有关,还与土壤的物理机械性质f,k,土壤在刀片正切面上的运动方向θ有关。当旋耕刀盘体结构及运动参数确定后,土粒的运动速度和加速度主要与土粒在刀片正切面上的运动方向θ角及土粒受到刀片正切面支撑力与土粒质量比值系数k(土壤的物理机械性质)有关。最后借助Maple软件对相应数学模型仿真,进一步确立相关参数的影响权重。
从被抛起土粒与挡土板相碰撞为前提,建立了土粒能与挡土板碰撞的条件,得到了挡土板材料、形状,安装位置对土粒最终抛向厢面的影响关系。
以实现覆土均匀、细碎设计试验进行免耕播种机开沟性能试验研究,利用单因素、多因素正交试验,分别考查机具结构,土壤物理机械性质对开沟覆土的影响,从试验的角度验证了理论分析的正确性。
Our country is a large rape producer,whose average plant area keeps the biggest in the world all the time.The southern winter rape area is the main rape producing area of our country,with gravelly fall behind cultivating means,big working intensity and low economic effect. Mechanization is the only way to change the present cultivating means.The key technique in rape cultivating is to control the fundamental seed quantity and keep smoothly drainage in the field,the two of which involves the seedling system and the ditching system in machinery.However,the present seedmeter used in rape cultivating is still immature and the seedling precise is hard to control;while the ditcher in market are numerous,most of which belongs to industrial product with high power,heavy weight,and high cost which is unsuitable for field working.Especially with the scarce theoretical research in the interaction between machine and soil,aimed at the key part of the rape mechanization cultivating machinery,this research has carried on certain theoretical study in the seedling system and the ditching system and designed the 2BYF-6 type non-cultivated combined rape seeder.Through this,it has provided certain theoretical basis for designing such type of non-cultivated combined rape seeder.
The fundamental parameter of the designed seedling system is calculated through test on physical machinery property of the rape seed and analysis of seedling principle on the Socket hole-wheel seedmeter.By use of the Solidworks software,the structural parameter of seeder is optimized through structural designing and simulating of the seeder which is the core part of seedling system,and is finally tested by lab experiments and field seedling experiments.The results show that this seedling system can satisfy the smoothly seedling requirement.
Ditcher is one of the key parts of the 2BYF-6 type non-cultivated combined rape seeder.By means of the Matlab optimizing tool case,this research first set the knife disk structure parameter by structural optimizing design of the ditching knife disk.On basis of this,the motion model of ditching knife disk in soil is established from the Kinetics angle so as to study the mathematic model in kinetics of the soil,which has gone through the effect of knife in 3 continuous processes of cutting soil,moving soil,and throwing soil.The results show that while moving the soil,its speed and acceleration are connected not only with the structure dimension R_i,R_l,ψ_0δof Rotary knife and the motion parameterδ,but also with the fiscal machinery property f,~k of soil and the motion direction of soil on the tangential side of the blade.
With the rotary knife structure and motion parameter set,the speed and acceleration of soil become mainly connecting with the motion direction angleθof soil on the tangential side of the blade and the ratio parameter k of its support on the tangential side of the blade(the fiscal machinery property) to its mass.Finally,by using of Maple software to simulate the related mathematical model,the effect weight of each related parameter is further decided.
By taking premises of the collision between the tossed soil and blocking soil board,the condition of collision between them is set,thus gets the effect of the material,form,installation location of the blocking soil board on toss of soil.
In realization of evenly covered and smashed soil piece test,the study on ditching property of non-cultivated seeder is carried out by using mono-factor and multi-factor orthogonal test to examine the effect of machinery structure and fiscal machinery property on ditching and covering, through which,the correctness of theoretical analysis has been verified from the testing angle.
通过对油菜籽粒的物理机械特性的测定及对偏心轮型孔轮式排种器的排种机理进行分析,得到了设计排种系统的基本参数。借助Solidworks软件对排种系统核心部件—排种器进行结构设计和仿真,进一步优化排种器的结构参数,最后通过台架试验和田间播种试验验证。试验结果表明该排种系统能顺利完成油菜播种的要求。
开沟器是2BYF-6型油菜免耕直播播种机的关键部件之一,本研究首先借助matlab优化工具箱对旋耕开沟刀盘进行结构优化设计,初步确定了刀盘结构参数,以此为基础,从运动动力学的角度建立起开沟刀盘在土壤中的运动模型。进而研究在刀片作用下的土粒受到切土、运土、抛土三个连续过程中的运动动力学数学模型,结果表明:土粒在运土及抛土阶段时,其速度和加速度及抛土阶段的横向抛土宽度不仅与旋耕刀盘的结构尺寸R_i,R_l,φ_0,δ和运动参数ω有关,还与土壤的物理机械性质f,k,土壤在刀片正切面上的运动方向θ有关。当旋耕刀盘体结构及运动参数确定后,土粒的运动速度和加速度主要与土粒在刀片正切面上的运动方向θ角及土粒受到刀片正切面支撑力与土粒质量比值系数k(土壤的物理机械性质)有关。最后借助Maple软件对相应数学模型仿真,进一步确立相关参数的影响权重。
从被抛起土粒与挡土板相碰撞为前提,建立了土粒能与挡土板碰撞的条件,得到了挡土板材料、形状,安装位置对土粒最终抛向厢面的影响关系。
以实现覆土均匀、细碎设计试验进行免耕播种机开沟性能试验研究,利用单因素、多因素正交试验,分别考查机具结构,土壤物理机械性质对开沟覆土的影响,从试验的角度验证了理论分析的正确性。
Our country is a large rape producer,whose average plant area keeps the biggest in the world all the time.The southern winter rape area is the main rape producing area of our country,with gravelly fall behind cultivating means,big working intensity and low economic effect. Mechanization is the only way to change the present cultivating means.The key technique in rape cultivating is to control the fundamental seed quantity and keep smoothly drainage in the field,the two of which involves the seedling system and the ditching system in machinery.However,the present seedmeter used in rape cultivating is still immature and the seedling precise is hard to control;while the ditcher in market are numerous,most of which belongs to industrial product with high power,heavy weight,and high cost which is unsuitable for field working.Especially with the scarce theoretical research in the interaction between machine and soil,aimed at the key part of the rape mechanization cultivating machinery,this research has carried on certain theoretical study in the seedling system and the ditching system and designed the 2BYF-6 type non-cultivated combined rape seeder.Through this,it has provided certain theoretical basis for designing such type of non-cultivated combined rape seeder.
The fundamental parameter of the designed seedling system is calculated through test on physical machinery property of the rape seed and analysis of seedling principle on the Socket hole-wheel seedmeter.By use of the Solidworks software,the structural parameter of seeder is optimized through structural designing and simulating of the seeder which is the core part of seedling system,and is finally tested by lab experiments and field seedling experiments.The results show that this seedling system can satisfy the smoothly seedling requirement.
Ditcher is one of the key parts of the 2BYF-6 type non-cultivated combined rape seeder.By means of the Matlab optimizing tool case,this research first set the knife disk structure parameter by structural optimizing design of the ditching knife disk.On basis of this,the motion model of ditching knife disk in soil is established from the Kinetics angle so as to study the mathematic model in kinetics of the soil,which has gone through the effect of knife in 3 continuous processes of cutting soil,moving soil,and throwing soil.The results show that while moving the soil,its speed and acceleration are connected not only with the structure dimension R_i,R_l,ψ_0δof Rotary knife and the motion parameterδ,but also with the fiscal machinery property f,~k of soil and the motion direction of soil on the tangential side of the blade.
With the rotary knife structure and motion parameter set,the speed and acceleration of soil become mainly connecting with the motion direction angleθof soil on the tangential side of the blade and the ratio parameter k of its support on the tangential side of the blade(the fiscal machinery property) to its mass.Finally,by using of Maple software to simulate the related mathematical model,the effect weight of each related parameter is further decided.
By taking premises of the collision between the tossed soil and blocking soil board,the condition of collision between them is set,thus gets the effect of the material,form,installation location of the blocking soil board on toss of soil.
In realization of evenly covered and smashed soil piece test,the study on ditching property of non-cultivated seeder is carried out by using mono-factor and multi-factor orthogonal test to examine the effect of machinery structure and fiscal machinery property on ditching and covering, through which,the correctness of theoretical analysis has been verified from the testing angle.
引文
[1]官春云.世界油菜生产的发展和我国长江流域油菜带的开发[J].作物研究.1997.1.1-5
[2]夏敬源.我国长江流域油菜优势产业带己显雏形[J].现代农业科技:种子与种苗刊.2005(1).12-12
[3]王瑞元.2004年全国油脂工业的回顾[J].中国油脂.2005,30(7):7-11.
[4]李建国.卞丽娜.我国油菜生产机械化的现状与发展(一)[J].江苏农机与农艺.2004.30(2).4-6.
[5]李建国.卞丽娜.我国油菜生产机械化的现状与发展(二)[J].江苏农机与农艺.2004.30(3).6-7.
[6]李建国.提高油菜生产机械化水平迫在眉睫[J].农业科技推广.2004(1).27-28.
[7]韩雪.油菜生产机械化下一个发展热点[J].农机质量与监督.2004.(3).11-12.
[8]官春云.改变冬油菜栽培方式,提高和发展油菜生产[J].中国油料作物学报.2006.28(1).83-85.
[9]吴明亮,官春云,汤楚宙等.2BF-6型稻茬田油菜免耕联合播种机的研究[J],农业工程学报.2005(3):103-105.
[10]黄国勤,钟树福.少免耕及其在中国的实践(J),农牧情报研究.1993,(3):26-30.
[11]官春云.湖南发展油菜生产措施,作物研究[J].2004(2):55-57.
[12]张琼英.稻田油菜免耕直播栽培的特点和技术[J],作物研究.2002(3):139-140.
[13]官春云等.冬油菜稻板田免耕移栽的研究[J].作物杂志.1992(4):28-29.
[14]陈社员等.稻田三熟制油菜简化栽培技术研究Ⅱ稻板田散播油菜的播期、品种、播种量和播种方式[J].中国油料作物学报.1998.20(2):37-41.
[15]官春云.双低油菜核心竞争力的研究--提高我国油菜生产国际竞争力的对策[J].作物研究.2004.2.88-93.
[16]章锐 冬春气候条件对油菜生产的影响及应对措施[J].四川农业科技.2005.3.17.
[17]高焕文等.机械化保护性耕作培训讲义[J].中国农业大学保护性耕作课题组,山 西省农机局.1996.7
[18]廖庆喜.免耕播种机防堵与排种装置试验研究[D].中国农业大学博士论文.2003.
[19]高焕文.我国保护性耕作的发展形势与问题讨论[J].山东农机化.2006.10.9-10
[22]ASAE Standards.1998.EP291.2.Terminology and definitions for soil tillage and soil-tool relationships.Approved Dec.1998.St.Joseph.Mich.AESE.
[23]Aulakh,M.S.,D.A.Rennie.and E.A.Paul.Gaseous Nitrogen losses from soils under zero-tillage as compared with conservationally-tilled management systems.J.Environ.Qual.1984.13:130-160
[24]Chen.y,S.Tessier,B.ivine.2002.Drill and crop performances as affected by different Drill configurations for no-till seeding.Soil and Tillage Research.Submitted.
[25]ASAE Standards 2001.S495.Uniform Terminology for Agricultural Machinery management.Approved Dec.2001.St.Joseph.Mich.AESE.
[26]Zhang Jinguo,Gao Huanwen.Development of a New No-till Planter in Heavy Straw Mulching.1999-ICAE,Beijing,1999.11:180-182.
[27]Ahmad,M.A.Zaidi,ect.Design and Development of Low-cost No-tillage Multi-crop Drill.Proceeding of the 9# annual convention of the Pakistan Society of Agricultural Engineers,1992.
[28]Janelle,L.S.Tessier.and C.Lague.Seeding tool design for no-tillage conditions in north-eastern America.ASAE Paper No.93-1561.ASAE.St.Joseph.MI.1993.
[29]Munir Ahmad,A.S.Khan,and Muslim A.Z.Development and Adaptation of No-tillage technology for sowingWheat.AMA,1994,Vol.25(4):24-28.
[30]D.M.Payton,G.M.Hyde,J.B.Simpson.Equipment and Methods for No-Tillage Wheat Planting.Transaction of the ASAE,1985,Vol.28(5):1419-1424.
[31]L.N.Shukla,A.M.Chauhan,I.S.Dhaliwal.Minimum Tillage Machine for Development Countries for early 21# century.Proceeding of the International Agricultural Engineering Conference and Exhibition,1990(1):381-388.
[32]唐庆海等.我国机械播种技术与播种机械发展概况与趋势[J].河北农业技术师范学院学报.1994.8(3):59-65.
[33]张德文.我国谷物条播机的发展简史[J].农业机械学报.199l(2):1-7.
[34]施森宝,胡鸿烈,丁家明.秸秆免耕覆盖法[J].农业工程学报,1990,6(3):31-36.,
[35]蒋金琳.免耕播种机开沟器的研究[D].北京农业工程大学硕士学位论文,1990,
[36]陈君达,李洪文,高焕文.玉米免耕整秆覆盖播种技术及机具试验研究[J].干早地区农业技术研究.1994(3):95-100.
[37]于利娟,早地保护性型耕作施肥技术与机具研究[D].中国农业大学硕士学位论文,1994.
[38]兴农.2BG-6B型油菜直播机[J].农业机械.2004.1.101-101.
[39]连银娟,罗玉莲.上海2BGKF-230G型油菜直播机的研制与试验研究[J].中国农机化.2005.2.53-54.
[40]周暑华,李栋初.多功能油菜播种机与机播油菜栽培技术[J].湖南农机.2003(5).18-19.
[41]张宇文.邹剑.油菜机械精量播种技术及多功能精量排种器的研制[J].中国农机化.2003.2.28-30.
[42]马连元,刘俊峰等.内侧充种垂直圆盘排种器的结构、原理和应用[J].农业机械学报.2001.32(增):43-47.
[43]马成林,王十周,张守勤等.气力轮式排种器试验研究[J].农业机械学报.1990.21(3):28-34.
[44]何达,胡树荣,马成林.种子尺寸对粒距均匀性影响分析及排种轮窝眼数的合理选择[J].农业工程学报.1987.18(1):52-59.
[45]于建群,马成林,杨海宽等.组合内窝孔玉米精密排种器型孔的研究[J].吉林工业大学自然科学学报.2000.30(1):16-20.
[46]于建群,马成林,张格.组合内窝孔精密排种器护种和投种过程分析[J].农业机械学报.2001.32(4):28-30.
[47]于建群,马成林,王立鼎.组合内窝孔精密排种器充种过程分析[J].农业机械学报.2001.32(5):30-33.
[48]郑晓平.转勺式排种器的研究设计[J].农业机械化与电气化.2003.(1):30.
[49]李成华,马成林,于海业等.倾斜圆盘勺式玉米精密排种器的试验研究[J].农业机械学报.1999.30 C2):38-41.
[50]于海明,黄强等.磨纹式排种器主要结构与参数的选择原则[J].塔里木农垦大学学报.2002.14(3):21-24.
[51]崔清亮,秦刚,王明富.带式精密排种器的对比分析[J].山西农业大学学报.2003.23(1):69-71.
[52]曹景新,张丽.带式精密排种器的工作原理及其性能影响因素分析[J].林业机械与土木设备.2004.32(2):16-17.
[53]张道林,汪遵元.可调式内侧充种排种器型孔的研究[J].农业机械学报.1994.25(3):34-37.
[54]田嘉海,王志洁等.棱锥型孔式地膜覆玉米精密排种器的研究[J].农业工程学报.1994.25(增):80-84.
[55]窦卫国等.新型气吸式精量播种机的试验研究[J].农业工程学报.1997.13(2):115-118.
[56]马成林,于海业等.大豆高速气力精密播种机的研制与开发[J].大豆通报.1998.(6):3-5.
[57]Barut,Zeliha Bereket.Effect of different operating parameters on seed holding in the single seed metering unit of a pneumatic planter.Turkish Journal of Agricultural Machinery,2004.28(6):435-441.
[58]Far,J.Jafari;Upadhyaya,S.K.Development and field evaluation of a hydro pneumatic planter for primed vegetable seeds.Tuansactions of the ASAE,1994,37(4):1069-1075.
[59]P Guarella;A.Pellerano;S.Pascuzzi.Experimental and Theoretical Performance of a Vacuum Seeder Nozzle for Vegetable Seeds.J.agric.Engng Res.1996.64.29-36.
[60]Zulin,Z;Upadhyaya,S.K.Hydro pneumatic seeder for primed seed.Tnansactions of the ASAE.1998.41(2):307-314.
[61]D.Karayl;Z.B.Barat.Mathematical Modelling of Vacuum Pressure on a Precision Seeder.Biosystems Engineering.2004.8?(4):437-444.
[62]Molin,J P.Design and evaluation of a punch planter for no-till systems.rnansactions of the ASAE,1994,37(4):1.69-1.75.
[63]罗海峰.免耕播种开沟器的发展现状[J],湖南农机.2005(5):16-17.
[64]李金琦.旋转开沟机[M],北京:中国农业机械出版社,1984.
[65]P.S.Tiwari,C.R.Mehta and A.C.Varshney,Metabolic cost and subjective assessment during operation of a rotary tiller with and without an operator's seat[J],International Journal of Industrial Ergonomics,Volume 35,Issue 4,April 2005,Pages 361-369
[66]Maciej Miszczak,A torque evaluation for a rotary subsoiler[J].Soil and Tillage Research,Volume 84,Issue 2,December 2005,Pages 175-183
[67]P.S.riwari and L.P.Gite,Evaluation of work-rest schedules during operation of a rotary power tiller[J].International Journal of Industrial Ergonomics,Volume 36,Issue 3,March 2006,Pages 203-210
[68]J.Juzwik,D.L.Stenlund,R.R.Allmaras,S.M.Copeland and R.E.McRoberts,Incorporation of tracers and dazomet by rotary tillers and a spading machine[J].Soil and Tillage Research,Volume 41,Issues 3-4,April 1997,Pages 237-248
[69]C.R.Mehta,P.S.Tiwari and A.C.Varshney,Ride Vibrations on a 7·5kW Rotary Power Tiller[J].Journal of Agricultural Engineering Research,Volume 66,Issue 3,March 1997,Pages 169-176
[70]S.Shibusawa,Reverse-rotational rotary tiller for reduced power requirement in deep tillage[J].Journal of Terramechanics,Volume 30,Issue 3,May 1993,Pages 205-217
[71]S.Shibusawa,Fractals in clods formed with rotary tillage[J],Journal of Terramechanics,Volume 29,Issue 1,January 1992,Pages 107-115
[72]M.F.Destain and K.Houmy,Effects of design and kinematic parameters of rotary cultivators on soil structure[J].Soil and Tillage Research,Volume 17,Issues 3-4,September 1990,Pages 291-301
[73]V.M.Salokhe and N.Ramalingam,Effects of direction of rotation of a rotary tiller on properties of Bangkok clay soil[J].Soil and Tillage Research,Volume 63,Issues 1-2,December 2001,Pages 65-74
[74]Takashi Kataoka and Sakae Shibusawa,Soil-blade dynamics in reverse-rotational rotary tillage[J].Journal of Terramechanics,Volume 39,Issue 2,April 2002,Pages 95-113
[75]P.S.Tiwari and L.P.Gite,Physiological Responses during Operation of a Rotary Power Tiller[J].Biosystems Engineering,Volume 82,Issue 2,June 2002,Pages 161-168
[76]V.M.Salokhe and N.Ramalingam,Effect of rotation direction of a rotary tiller on draft and power requirements in a Bangkok clay soil[J],Journal of Terramechanics,Volume 39,Issue 4,October 2002,Pages 195-205
[77]K.S.Lee,S.H.Park,W.Y.Park and C.S.Lee,Strip tillage characteristics of rotary tiller blades for use in a dryland direct rice seeder[J],Soil and Tillage Research,Volume 71,Issue i,May 2003,Pages 25-32
[78]V.S.Saimbhi,D.S.Wadhwa and P.S.Grewal,Development of a Rotary Tiller Blade using Three-dimensional Computer Graphics[J].Biosystems Engineering,Volume 89,Issue 1,September 2004,Pages 47-58
[79]北京农业工程大学,农业机械学[M],北京:中国农业出版社,2001.
[80]李振芬.京HK-14型开沟机,农业机械学报[J].1991,3(1):104-105.
[81]谢金泉,王新章.链齿式开沟机工作部件的初步研究[J],江西农业大学学报[J].1992,14(2):161-164.
[82]黄文光.立轴螺旋开沟机设计,新疆农机化[J].1996,(3):31-32.
[83]庆晨光.论我国农田圆盘式开沟机的发展前景与趋势[J],中国农机化.1998(6):29-31.
[84]粱家强,桑正中.深窄型圆盘开沟机工作过程的研究[J].江苏工学院研究生学 报.1989(1).26-34.
[85]刘孝民,桑正中.潜土逆转旋耕抛土研究[J].农业机械学报.1996(27).4.40-44.
[86]刘孝民,桑正中,刘佳生.潜土旋耕试验研究(1)--正,逆转单刀旋耕对比试验研究[J].佳木斯工学院学报.1997(15).3.191-195.201.
[87]刘永清,桑正中.潜土逆转旋耕刀数学模型及参数优化[J].农业工程学报.2000(16).4.88-91.
[88]刘永清,桑正中.潜土逆转旋耕刀参数对工作功耗的影响[J].江苏理工大学学报.200l(22).4.15-18.
[89]桑正中,王长兵.逆转旋耕过程中土壤切削过程的研究[J].农业工程学报.1996(12).4.123-126.
[90]孔令德,桑正中.斜置旋耕刀和国际标准旋耕刀的对比分析[J].南京农业大学学报.1999(22).4.101-104.
[91]孔令德,桑正中.斜置旋耕三维凸埂研究[J].农业机械学报.2000(31).5.28-31.
[92]刘孝民,桑正中,刘佳生.潜土旋耕试验研究(3)--潜土逆转旋耕仿真试验研究[J].佳木斯工学院学报.1998(16).3.283-287.
[93]高建民,桑正中.斜置旋耕刀侧切刃曲线的理论研究[J].农业机械学报.2001(2).4.24-26.
[94]丁为民,王耀华,彭嵩植.斜置旋耕刀正切面分析及参数选择[J].农业机械学报.2004(35).4.40-43.
[95]丁为民,彭嵩植.宽型旋耕弯刀的设计研究[J].农业机械学报.1997(28).3.144-148.
[96]丁为民,彭嵩植.反转旋耕刀滑切角分析与计算[J].农业机械学报.2001(32).6.26-29.
[97]丁为民,彭嵩植.旋耕刀滑切角及滑切方程的研究[J].农业工程学报.1995(11).4.67-72.
[98]丁为民,徐志刚,汪小函.斜置旋耕刀滑切角及其方程[J].农业工程学报.2002(18).3.49-53.
[99]丁为民,王耀华,彭嵩植.正、反转旋耕不同耕作性能的比较[J].南京农业大学 学报.2003(26).3.106-109.
[100]杨有刚,刘迎春,赵友亮.链刀前置式开沟机的起步加速特性[J].农业机械学报.1999(30).1.40-45.
[101]杨有刚,刘迎春.链刀前置后倾式开沟机的平衡理论[J].农业机械学报.2005(36).10.70-72.
[102]杨有刚,刘迎春.仿生式开沟机设计理论的研究[J].农业机械学报.2004(35).1.65-68.
[103]杨有刚,刘迎春,刘迎洲等.仿生式开沟机出土过程的运动学分析[J].农业机械学报.2004(35).2.55-58.
[104]吴明亮,官春云,汤楚宙等.2BYF-6型油菜免耕直播联合播种机田间试验研究[J],农业工程学报[J].2007,23(11):172-175.
[105]汤楚宙,官春云,吴明亮等.多功能免耕播种机[P].中国专利:ZL200520051903.9,2006-11-08.
[106]吴明亮,官春云,汤楚宙等.一种排肥器[P].中国专利:ZL200720063114.6,2008-02-20.
[107]吴明亮,官春云,汤楚宙等.一轴式离合器[P].中国专利:ZL200720063115.0,2008-02-27.
[108]杨文敏,官春云,汤楚宙等.一种排种器[P].中国专利:ZL200620050544.X,2007-02-28.
[109]杨文敏,官春云,吴明亮,等.精密排种器的特征造型及其装配关联设计[J].农机化研究,2006(3):110-113.
[110]罗海峰,官春云,汤楚宙等.旋耕开沟两用装置[P].中国专利:ZL2007200633029.X,2008-02-13.
[111]罗海峰,官春云,汤楚宙等.免耕开构机横向抛土性能试验[J].湖南农业大学学报[J].1999,32(4):441-444.
[112]罗海峰,官春云,汤楚宙等.稻茬田油菜免耕播种机开沟部件的研究[J].农业工程学报.2007,23(11):153-157.
[113]王焕新.旋耕式开沟机设计初探[J],中国农机化[J].1992:36-39.
[114]江苏淮阴地区开沟机课题组,圆盘式开沟机工作部件的试验研究[J].粮油加工与食品机械.1980(10):16-22
[115]徐嘉梁.抛土开沟犁设计方案探讨[J],江苏理工大学学报.1998(7):48-52.
[116]王涣新,裘正军等.开沟两用机的研究[J],浙江大学学报.1999,25(4):439-442.
[117]刘小伟.双辊秸秆还田旋耕机的研制开发[D],中国农业大学硕士学位论文,2000.
[118]北京农业工程大学,农业机械学[M],北京:中国农业出版社,2001.
[119]镇江农机学院,农机手册[M],上海:上海人民出版社,1974.
[120]汤楚宙,官春云,罗海峰等.随动轮式仿形机构[P].中国专利:ZL2007200633030.2,2008-02-13.
[121]向阳,官春云,汤楚宙等.播种机播种监测报警仪[P].中国专利:ZL200720063469.5,2008-04-26.
[122]汤楚宙,官春云,向阳等.精密排种检测传感器[P].中国专利:ZL200720063470.9,2008-04-20.
[123]孙靖民.机械优化设计[M].北京:机械工业出版社.2003.
[124]褚洪生,杜增吉,阎金华等.MATLAB7.2优化设计实例指导教程[M],北京:机械工业出版社,2006.
[125]刘鸿文.材料力学[M],高等教育出版社.2005.
[126]濮良贵.机械设计[M].北京:高等教育出版社.2000.
[127]桑正中.农业机械学[M],北京:机械工业出版社.1988.
[128]李守仁,林金天.驱动型土壤耕作机械的理论与计算[M],北京:机械工业出版社,1997.
[129]张威.MATLAB基础与编程入门[M],西安:西安电子科技大学出版社,2004.
[130]石博强,腾贵法等.MATLAB数学计算范例教程[M],北京:中国铁道出版社,2004.
[131]杨欣等.小麦精密排种器的参数化特征造型极其和装配关联设计[J].农业工程学报,2005,21(3):287-292.
[132]张宇文.机械式多功能精密排种器的设计[J].农业机械学报,2005,36(3):51-53.
[133]刘子建、叶南海编著.现代CAD基础与应用技术[M].长沙:湖南大学出版社,2004.
[134]胡仁喜,郭军等编著.Solidworks2005中文版机械设计高级应用实例[M].北京:机械工业出版社,2005.
[135]张波屏,播种机械设计原理[M],北京,机械工业出版社,1982.
[136]哈尔滨工业大学理论力学教研组.理论力学[M](第五版)(上册).北京:高等教育出版社.1998.
[137]哈尔滨工业大学理论力学教研组.理论力学[M](第五版)(下册).北京:高等教育出版社.1998.
[138]Feng Xiaojing,ect.The Study on Seed-discharged Mechanism of the Vetrical-platr Feed of Seed-cell Filling on Inside Precise Seedmeter.Proceeding of Intermational Agricultural Mechanization Conference,f995.
[139]п.Μ.瓦西连柯.微粒沿农机非光滑表面运动的理论[M],上海:上海科技出版社.1960.
[140]蒋崇贤等.车辆地面行驶理论[M].武汉:武汉工业大学出版社.1989.
[141]刘玉琴等.内侧充种垂直圆盘排种器清种护种机理的研究[J].耕作机械学术论文集,1996:72-76.
[142]周祖鄂.农业物料学[M].北京:农业出版社.1995.
[143]陈立冬,何堤.论精密排种器的现状及发展方向[J].农机化研究.2006(4):16-18.
[144]冯爱莲,初尔庄,刘玉玲等.播种机械排种器型式及应用范围探讨[J].农村牧区机械化2005(3):38-39.
[145]吴明亮,汤楚宙,谢方平等.免耕悬挂式油菜籽条播机的设计[J].湖南农业大学学报.2004.30(3):371-373.
[146]孙桂芹,任宝国,初从伟.影响排种器工作性能的因素[J].农机科技推广.2006(7):27-41.
[147]王树才等.水稻4种状态与流动性相关物理特性测定[J].华中农业大学学报.1997(4):199-203.
[148]吴明亮.稻茬田免耕播种机播种技术及机具试验研究[D].湖南农业大学硕士学位论,2004.
[129]施祖强,官春云,吴明亮等.转速对偏心轮型孔轮式排种器排种性能的影响试验研究[J].湖南农业大学学报,2008(4).78-80.
[150]盛骤等.概率论与数理统计[M].北京:高等教育出版社.1993.
[151]王钦德等.食品实验设计与统计分析[M].北京:中国农业大学出版社.2003.
[152]GB/T6973-2005单粒(精密)播种机试验方法[S].中国标准出版社.
[153]刘俊峰,杨欣,冯晓静.2BF-8型小麦精播机播种均匀性影响因素分析[J].农业工程学报,2001.17(6):64-68.
[154]廖庆喜,高焕文.玉米水平圆盘精密排种器种子破损试验[J].农业机械学报.2003.34(4):57-59.
[155]李金琦.旋转开沟机[M].中国农业机械出版社.1984.
[156]吴昌林,倪笃明,徐晓.机械CAD基础[M].高等教育出版社.1999.
[157]刘军,李永奎,陶栋材.CAD/CAM技术及应用[M].中国农业大学出版社.2005
[158]刘辉.maple符号处理及应用[M].国防工业出版社.2001.
[159]洪维恩.数学魔法师6.0[M].中国人民铁道出版社.2001.
[160]农业部南京农机化研究所,江苏省农机化研究所,旋耕机[M].中国农业机械出版社.1979.
[161]李伯全,陈翠英.潜土逆转旋耕被抛土粒与罩壳碰撞分析[J].农业机械学报.1999(30).11.41-55.
[162]西涅阿科夫г Η等.土壤耕作机械的理论和计算[M].李桂清译.中国农业机械出版社.1981.
[163]土工试验技术手册,南京水利科学研究院[M],北京:人民交通出版社.2003.
[164]莫惠栋.农业试验统计[M].上海科学技术出版社.1992.
[165]JB/T9798.1-1999.手扶拖拉机配套旋耕机[S].中国标准出版社.
[166]GB/T.566.8.3-1995.旋耕机械试验方法[S].中国标准出版社.
[167]NY/T498-2002.旋耕机械作业质量[S].中国标准出版社.
[168]盖钧镒,试验统计方法[M],北京:中国农业出版社.2002.
[169]萧兵,钟俊维.农业多因素试验设计与统计分析[M].湖南科学技术出版社.1985.
[2]夏敬源.我国长江流域油菜优势产业带己显雏形[J].现代农业科技:种子与种苗刊.2005(1).12-12
[3]王瑞元.2004年全国油脂工业的回顾[J].中国油脂.2005,30(7):7-11.
[4]李建国.卞丽娜.我国油菜生产机械化的现状与发展(一)[J].江苏农机与农艺.2004.30(2).4-6.
[5]李建国.卞丽娜.我国油菜生产机械化的现状与发展(二)[J].江苏农机与农艺.2004.30(3).6-7.
[6]李建国.提高油菜生产机械化水平迫在眉睫[J].农业科技推广.2004(1).27-28.
[7]韩雪.油菜生产机械化下一个发展热点[J].农机质量与监督.2004.(3).11-12.
[8]官春云.改变冬油菜栽培方式,提高和发展油菜生产[J].中国油料作物学报.2006.28(1).83-85.
[9]吴明亮,官春云,汤楚宙等.2BF-6型稻茬田油菜免耕联合播种机的研究[J],农业工程学报.2005(3):103-105.
[10]黄国勤,钟树福.少免耕及其在中国的实践(J),农牧情报研究.1993,(3):26-30.
[11]官春云.湖南发展油菜生产措施,作物研究[J].2004(2):55-57.
[12]张琼英.稻田油菜免耕直播栽培的特点和技术[J],作物研究.2002(3):139-140.
[13]官春云等.冬油菜稻板田免耕移栽的研究[J].作物杂志.1992(4):28-29.
[14]陈社员等.稻田三熟制油菜简化栽培技术研究Ⅱ稻板田散播油菜的播期、品种、播种量和播种方式[J].中国油料作物学报.1998.20(2):37-41.
[15]官春云.双低油菜核心竞争力的研究--提高我国油菜生产国际竞争力的对策[J].作物研究.2004.2.88-93.
[16]章锐 冬春气候条件对油菜生产的影响及应对措施[J].四川农业科技.2005.3.17.
[17]高焕文等.机械化保护性耕作培训讲义[J].中国农业大学保护性耕作课题组,山 西省农机局.1996.7
[18]廖庆喜.免耕播种机防堵与排种装置试验研究[D].中国农业大学博士论文.2003.
[19]高焕文.我国保护性耕作的发展形势与问题讨论[J].山东农机化.2006.10.9-10
[22]ASAE Standards.1998.EP291.2.Terminology and definitions for soil tillage and soil-tool relationships.Approved Dec.1998.St.Joseph.Mich.AESE.
[23]Aulakh,M.S.,D.A.Rennie.and E.A.Paul.Gaseous Nitrogen losses from soils under zero-tillage as compared with conservationally-tilled management systems.J.Environ.Qual.1984.13:130-160
[24]Chen.y,S.Tessier,B.ivine.2002.Drill and crop performances as affected by different Drill configurations for no-till seeding.Soil and Tillage Research.Submitted.
[25]ASAE Standards 2001.S495.Uniform Terminology for Agricultural Machinery management.Approved Dec.2001.St.Joseph.Mich.AESE.
[26]Zhang Jinguo,Gao Huanwen.Development of a New No-till Planter in Heavy Straw Mulching.1999-ICAE,Beijing,1999.11:180-182.
[27]Ahmad,M.A.Zaidi,ect.Design and Development of Low-cost No-tillage Multi-crop Drill.Proceeding of the 9# annual convention of the Pakistan Society of Agricultural Engineers,1992.
[28]Janelle,L.S.Tessier.and C.Lague.Seeding tool design for no-tillage conditions in north-eastern America.ASAE Paper No.93-1561.ASAE.St.Joseph.MI.1993.
[29]Munir Ahmad,A.S.Khan,and Muslim A.Z.Development and Adaptation of No-tillage technology for sowingWheat.AMA,1994,Vol.25(4):24-28.
[30]D.M.Payton,G.M.Hyde,J.B.Simpson.Equipment and Methods for No-Tillage Wheat Planting.Transaction of the ASAE,1985,Vol.28(5):1419-1424.
[31]L.N.Shukla,A.M.Chauhan,I.S.Dhaliwal.Minimum Tillage Machine for Development Countries for early 21# century.Proceeding of the International Agricultural Engineering Conference and Exhibition,1990(1):381-388.
[32]唐庆海等.我国机械播种技术与播种机械发展概况与趋势[J].河北农业技术师范学院学报.1994.8(3):59-65.
[33]张德文.我国谷物条播机的发展简史[J].农业机械学报.199l(2):1-7.
[34]施森宝,胡鸿烈,丁家明.秸秆免耕覆盖法[J].农业工程学报,1990,6(3):31-36.,
[35]蒋金琳.免耕播种机开沟器的研究[D].北京农业工程大学硕士学位论文,1990,
[36]陈君达,李洪文,高焕文.玉米免耕整秆覆盖播种技术及机具试验研究[J].干早地区农业技术研究.1994(3):95-100.
[37]于利娟,早地保护性型耕作施肥技术与机具研究[D].中国农业大学硕士学位论文,1994.
[38]兴农.2BG-6B型油菜直播机[J].农业机械.2004.1.101-101.
[39]连银娟,罗玉莲.上海2BGKF-230G型油菜直播机的研制与试验研究[J].中国农机化.2005.2.53-54.
[40]周暑华,李栋初.多功能油菜播种机与机播油菜栽培技术[J].湖南农机.2003(5).18-19.
[41]张宇文.邹剑.油菜机械精量播种技术及多功能精量排种器的研制[J].中国农机化.2003.2.28-30.
[42]马连元,刘俊峰等.内侧充种垂直圆盘排种器的结构、原理和应用[J].农业机械学报.2001.32(增):43-47.
[43]马成林,王十周,张守勤等.气力轮式排种器试验研究[J].农业机械学报.1990.21(3):28-34.
[44]何达,胡树荣,马成林.种子尺寸对粒距均匀性影响分析及排种轮窝眼数的合理选择[J].农业工程学报.1987.18(1):52-59.
[45]于建群,马成林,杨海宽等.组合内窝孔玉米精密排种器型孔的研究[J].吉林工业大学自然科学学报.2000.30(1):16-20.
[46]于建群,马成林,张格.组合内窝孔精密排种器护种和投种过程分析[J].农业机械学报.2001.32(4):28-30.
[47]于建群,马成林,王立鼎.组合内窝孔精密排种器充种过程分析[J].农业机械学报.2001.32(5):30-33.
[48]郑晓平.转勺式排种器的研究设计[J].农业机械化与电气化.2003.(1):30.
[49]李成华,马成林,于海业等.倾斜圆盘勺式玉米精密排种器的试验研究[J].农业机械学报.1999.30 C2):38-41.
[50]于海明,黄强等.磨纹式排种器主要结构与参数的选择原则[J].塔里木农垦大学学报.2002.14(3):21-24.
[51]崔清亮,秦刚,王明富.带式精密排种器的对比分析[J].山西农业大学学报.2003.23(1):69-71.
[52]曹景新,张丽.带式精密排种器的工作原理及其性能影响因素分析[J].林业机械与土木设备.2004.32(2):16-17.
[53]张道林,汪遵元.可调式内侧充种排种器型孔的研究[J].农业机械学报.1994.25(3):34-37.
[54]田嘉海,王志洁等.棱锥型孔式地膜覆玉米精密排种器的研究[J].农业工程学报.1994.25(增):80-84.
[55]窦卫国等.新型气吸式精量播种机的试验研究[J].农业工程学报.1997.13(2):115-118.
[56]马成林,于海业等.大豆高速气力精密播种机的研制与开发[J].大豆通报.1998.(6):3-5.
[57]Barut,Zeliha Bereket.Effect of different operating parameters on seed holding in the single seed metering unit of a pneumatic planter.Turkish Journal of Agricultural Machinery,2004.28(6):435-441.
[58]Far,J.Jafari;Upadhyaya,S.K.Development and field evaluation of a hydro pneumatic planter for primed vegetable seeds.Tuansactions of the ASAE,1994,37(4):1069-1075.
[59]P Guarella;A.Pellerano;S.Pascuzzi.Experimental and Theoretical Performance of a Vacuum Seeder Nozzle for Vegetable Seeds.J.agric.Engng Res.1996.64.29-36.
[60]Zulin,Z;Upadhyaya,S.K.Hydro pneumatic seeder for primed seed.Tnansactions of the ASAE.1998.41(2):307-314.
[61]D.Karayl;Z.B.Barat.Mathematical Modelling of Vacuum Pressure on a Precision Seeder.Biosystems Engineering.2004.8?(4):437-444.
[62]Molin,J P.Design and evaluation of a punch planter for no-till systems.rnansactions of the ASAE,1994,37(4):1.69-1.75.
[63]罗海峰.免耕播种开沟器的发展现状[J],湖南农机.2005(5):16-17.
[64]李金琦.旋转开沟机[M],北京:中国农业机械出版社,1984.
[65]P.S.Tiwari,C.R.Mehta and A.C.Varshney,Metabolic cost and subjective assessment during operation of a rotary tiller with and without an operator's seat[J],International Journal of Industrial Ergonomics,Volume 35,Issue 4,April 2005,Pages 361-369
[66]Maciej Miszczak,A torque evaluation for a rotary subsoiler[J].Soil and Tillage Research,Volume 84,Issue 2,December 2005,Pages 175-183
[67]P.S.riwari and L.P.Gite,Evaluation of work-rest schedules during operation of a rotary power tiller[J].International Journal of Industrial Ergonomics,Volume 36,Issue 3,March 2006,Pages 203-210
[68]J.Juzwik,D.L.Stenlund,R.R.Allmaras,S.M.Copeland and R.E.McRoberts,Incorporation of tracers and dazomet by rotary tillers and a spading machine[J].Soil and Tillage Research,Volume 41,Issues 3-4,April 1997,Pages 237-248
[69]C.R.Mehta,P.S.Tiwari and A.C.Varshney,Ride Vibrations on a 7·5kW Rotary Power Tiller[J].Journal of Agricultural Engineering Research,Volume 66,Issue 3,March 1997,Pages 169-176
[70]S.Shibusawa,Reverse-rotational rotary tiller for reduced power requirement in deep tillage[J].Journal of Terramechanics,Volume 30,Issue 3,May 1993,Pages 205-217
[71]S.Shibusawa,Fractals in clods formed with rotary tillage[J],Journal of Terramechanics,Volume 29,Issue 1,January 1992,Pages 107-115
[72]M.F.Destain and K.Houmy,Effects of design and kinematic parameters of rotary cultivators on soil structure[J].Soil and Tillage Research,Volume 17,Issues 3-4,September 1990,Pages 291-301
[73]V.M.Salokhe and N.Ramalingam,Effects of direction of rotation of a rotary tiller on properties of Bangkok clay soil[J].Soil and Tillage Research,Volume 63,Issues 1-2,December 2001,Pages 65-74
[74]Takashi Kataoka and Sakae Shibusawa,Soil-blade dynamics in reverse-rotational rotary tillage[J].Journal of Terramechanics,Volume 39,Issue 2,April 2002,Pages 95-113
[75]P.S.Tiwari and L.P.Gite,Physiological Responses during Operation of a Rotary Power Tiller[J].Biosystems Engineering,Volume 82,Issue 2,June 2002,Pages 161-168
[76]V.M.Salokhe and N.Ramalingam,Effect of rotation direction of a rotary tiller on draft and power requirements in a Bangkok clay soil[J],Journal of Terramechanics,Volume 39,Issue 4,October 2002,Pages 195-205
[77]K.S.Lee,S.H.Park,W.Y.Park and C.S.Lee,Strip tillage characteristics of rotary tiller blades for use in a dryland direct rice seeder[J],Soil and Tillage Research,Volume 71,Issue i,May 2003,Pages 25-32
[78]V.S.Saimbhi,D.S.Wadhwa and P.S.Grewal,Development of a Rotary Tiller Blade using Three-dimensional Computer Graphics[J].Biosystems Engineering,Volume 89,Issue 1,September 2004,Pages 47-58
[79]北京农业工程大学,农业机械学[M],北京:中国农业出版社,2001.
[80]李振芬.京HK-14型开沟机,农业机械学报[J].1991,3(1):104-105.
[81]谢金泉,王新章.链齿式开沟机工作部件的初步研究[J],江西农业大学学报[J].1992,14(2):161-164.
[82]黄文光.立轴螺旋开沟机设计,新疆农机化[J].1996,(3):31-32.
[83]庆晨光.论我国农田圆盘式开沟机的发展前景与趋势[J],中国农机化.1998(6):29-31.
[84]粱家强,桑正中.深窄型圆盘开沟机工作过程的研究[J].江苏工学院研究生学 报.1989(1).26-34.
[85]刘孝民,桑正中.潜土逆转旋耕抛土研究[J].农业机械学报.1996(27).4.40-44.
[86]刘孝民,桑正中,刘佳生.潜土旋耕试验研究(1)--正,逆转单刀旋耕对比试验研究[J].佳木斯工学院学报.1997(15).3.191-195.201.
[87]刘永清,桑正中.潜土逆转旋耕刀数学模型及参数优化[J].农业工程学报.2000(16).4.88-91.
[88]刘永清,桑正中.潜土逆转旋耕刀参数对工作功耗的影响[J].江苏理工大学学报.200l(22).4.15-18.
[89]桑正中,王长兵.逆转旋耕过程中土壤切削过程的研究[J].农业工程学报.1996(12).4.123-126.
[90]孔令德,桑正中.斜置旋耕刀和国际标准旋耕刀的对比分析[J].南京农业大学学报.1999(22).4.101-104.
[91]孔令德,桑正中.斜置旋耕三维凸埂研究[J].农业机械学报.2000(31).5.28-31.
[92]刘孝民,桑正中,刘佳生.潜土旋耕试验研究(3)--潜土逆转旋耕仿真试验研究[J].佳木斯工学院学报.1998(16).3.283-287.
[93]高建民,桑正中.斜置旋耕刀侧切刃曲线的理论研究[J].农业机械学报.2001(2).4.24-26.
[94]丁为民,王耀华,彭嵩植.斜置旋耕刀正切面分析及参数选择[J].农业机械学报.2004(35).4.40-43.
[95]丁为民,彭嵩植.宽型旋耕弯刀的设计研究[J].农业机械学报.1997(28).3.144-148.
[96]丁为民,彭嵩植.反转旋耕刀滑切角分析与计算[J].农业机械学报.2001(32).6.26-29.
[97]丁为民,彭嵩植.旋耕刀滑切角及滑切方程的研究[J].农业工程学报.1995(11).4.67-72.
[98]丁为民,徐志刚,汪小函.斜置旋耕刀滑切角及其方程[J].农业工程学报.2002(18).3.49-53.
[99]丁为民,王耀华,彭嵩植.正、反转旋耕不同耕作性能的比较[J].南京农业大学 学报.2003(26).3.106-109.
[100]杨有刚,刘迎春,赵友亮.链刀前置式开沟机的起步加速特性[J].农业机械学报.1999(30).1.40-45.
[101]杨有刚,刘迎春.链刀前置后倾式开沟机的平衡理论[J].农业机械学报.2005(36).10.70-72.
[102]杨有刚,刘迎春.仿生式开沟机设计理论的研究[J].农业机械学报.2004(35).1.65-68.
[103]杨有刚,刘迎春,刘迎洲等.仿生式开沟机出土过程的运动学分析[J].农业机械学报.2004(35).2.55-58.
[104]吴明亮,官春云,汤楚宙等.2BYF-6型油菜免耕直播联合播种机田间试验研究[J],农业工程学报[J].2007,23(11):172-175.
[105]汤楚宙,官春云,吴明亮等.多功能免耕播种机[P].中国专利:ZL200520051903.9,2006-11-08.
[106]吴明亮,官春云,汤楚宙等.一种排肥器[P].中国专利:ZL200720063114.6,2008-02-20.
[107]吴明亮,官春云,汤楚宙等.一轴式离合器[P].中国专利:ZL200720063115.0,2008-02-27.
[108]杨文敏,官春云,汤楚宙等.一种排种器[P].中国专利:ZL200620050544.X,2007-02-28.
[109]杨文敏,官春云,吴明亮,等.精密排种器的特征造型及其装配关联设计[J].农机化研究,2006(3):110-113.
[110]罗海峰,官春云,汤楚宙等.旋耕开沟两用装置[P].中国专利:ZL2007200633029.X,2008-02-13.
[111]罗海峰,官春云,汤楚宙等.免耕开构机横向抛土性能试验[J].湖南农业大学学报[J].1999,32(4):441-444.
[112]罗海峰,官春云,汤楚宙等.稻茬田油菜免耕播种机开沟部件的研究[J].农业工程学报.2007,23(11):153-157.
[113]王焕新.旋耕式开沟机设计初探[J],中国农机化[J].1992:36-39.
[114]江苏淮阴地区开沟机课题组,圆盘式开沟机工作部件的试验研究[J].粮油加工与食品机械.1980(10):16-22
[115]徐嘉梁.抛土开沟犁设计方案探讨[J],江苏理工大学学报.1998(7):48-52.
[116]王涣新,裘正军等.开沟两用机的研究[J],浙江大学学报.1999,25(4):439-442.
[117]刘小伟.双辊秸秆还田旋耕机的研制开发[D],中国农业大学硕士学位论文,2000.
[118]北京农业工程大学,农业机械学[M],北京:中国农业出版社,2001.
[119]镇江农机学院,农机手册[M],上海:上海人民出版社,1974.
[120]汤楚宙,官春云,罗海峰等.随动轮式仿形机构[P].中国专利:ZL2007200633030.2,2008-02-13.
[121]向阳,官春云,汤楚宙等.播种机播种监测报警仪[P].中国专利:ZL200720063469.5,2008-04-26.
[122]汤楚宙,官春云,向阳等.精密排种检测传感器[P].中国专利:ZL200720063470.9,2008-04-20.
[123]孙靖民.机械优化设计[M].北京:机械工业出版社.2003.
[124]褚洪生,杜增吉,阎金华等.MATLAB7.2优化设计实例指导教程[M],北京:机械工业出版社,2006.
[125]刘鸿文.材料力学[M],高等教育出版社.2005.
[126]濮良贵.机械设计[M].北京:高等教育出版社.2000.
[127]桑正中.农业机械学[M],北京:机械工业出版社.1988.
[128]李守仁,林金天.驱动型土壤耕作机械的理论与计算[M],北京:机械工业出版社,1997.
[129]张威.MATLAB基础与编程入门[M],西安:西安电子科技大学出版社,2004.
[130]石博强,腾贵法等.MATLAB数学计算范例教程[M],北京:中国铁道出版社,2004.
[131]杨欣等.小麦精密排种器的参数化特征造型极其和装配关联设计[J].农业工程学报,2005,21(3):287-292.
[132]张宇文.机械式多功能精密排种器的设计[J].农业机械学报,2005,36(3):51-53.
[133]刘子建、叶南海编著.现代CAD基础与应用技术[M].长沙:湖南大学出版社,2004.
[134]胡仁喜,郭军等编著.Solidworks2005中文版机械设计高级应用实例[M].北京:机械工业出版社,2005.
[135]张波屏,播种机械设计原理[M],北京,机械工业出版社,1982.
[136]哈尔滨工业大学理论力学教研组.理论力学[M](第五版)(上册).北京:高等教育出版社.1998.
[137]哈尔滨工业大学理论力学教研组.理论力学[M](第五版)(下册).北京:高等教育出版社.1998.
[138]Feng Xiaojing,ect.The Study on Seed-discharged Mechanism of the Vetrical-platr Feed of Seed-cell Filling on Inside Precise Seedmeter.Proceeding of Intermational Agricultural Mechanization Conference,f995.
[139]п.Μ.瓦西连柯.微粒沿农机非光滑表面运动的理论[M],上海:上海科技出版社.1960.
[140]蒋崇贤等.车辆地面行驶理论[M].武汉:武汉工业大学出版社.1989.
[141]刘玉琴等.内侧充种垂直圆盘排种器清种护种机理的研究[J].耕作机械学术论文集,1996:72-76.
[142]周祖鄂.农业物料学[M].北京:农业出版社.1995.
[143]陈立冬,何堤.论精密排种器的现状及发展方向[J].农机化研究.2006(4):16-18.
[144]冯爱莲,初尔庄,刘玉玲等.播种机械排种器型式及应用范围探讨[J].农村牧区机械化2005(3):38-39.
[145]吴明亮,汤楚宙,谢方平等.免耕悬挂式油菜籽条播机的设计[J].湖南农业大学学报.2004.30(3):371-373.
[146]孙桂芹,任宝国,初从伟.影响排种器工作性能的因素[J].农机科技推广.2006(7):27-41.
[147]王树才等.水稻4种状态与流动性相关物理特性测定[J].华中农业大学学报.1997(4):199-203.
[148]吴明亮.稻茬田免耕播种机播种技术及机具试验研究[D].湖南农业大学硕士学位论,2004.
[129]施祖强,官春云,吴明亮等.转速对偏心轮型孔轮式排种器排种性能的影响试验研究[J].湖南农业大学学报,2008(4).78-80.
[150]盛骤等.概率论与数理统计[M].北京:高等教育出版社.1993.
[151]王钦德等.食品实验设计与统计分析[M].北京:中国农业大学出版社.2003.
[152]GB/T6973-2005单粒(精密)播种机试验方法[S].中国标准出版社.
[153]刘俊峰,杨欣,冯晓静.2BF-8型小麦精播机播种均匀性影响因素分析[J].农业工程学报,2001.17(6):64-68.
[154]廖庆喜,高焕文.玉米水平圆盘精密排种器种子破损试验[J].农业机械学报.2003.34(4):57-59.
[155]李金琦.旋转开沟机[M].中国农业机械出版社.1984.
[156]吴昌林,倪笃明,徐晓.机械CAD基础[M].高等教育出版社.1999.
[157]刘军,李永奎,陶栋材.CAD/CAM技术及应用[M].中国农业大学出版社.2005
[158]刘辉.maple符号处理及应用[M].国防工业出版社.2001.
[159]洪维恩.数学魔法师6.0[M].中国人民铁道出版社.2001.
[160]农业部南京农机化研究所,江苏省农机化研究所,旋耕机[M].中国农业机械出版社.1979.
[161]李伯全,陈翠英.潜土逆转旋耕被抛土粒与罩壳碰撞分析[J].农业机械学报.1999(30).11.41-55.
[162]西涅阿科夫г Η等.土壤耕作机械的理论和计算[M].李桂清译.中国农业机械出版社.1981.
[163]土工试验技术手册,南京水利科学研究院[M],北京:人民交通出版社.2003.
[164]莫惠栋.农业试验统计[M].上海科学技术出版社.1992.
[165]JB/T9798.1-1999.手扶拖拉机配套旋耕机[S].中国标准出版社.
[166]GB/T.566.8.3-1995.旋耕机械试验方法[S].中国标准出版社.
[167]NY/T498-2002.旋耕机械作业质量[S].中国标准出版社.
[168]盖钧镒,试验统计方法[M],北京:中国农业出版社.2002.
[169]萧兵,钟俊维.农业多因素试验设计与统计分析[M].湖南科学技术出版社.1985.