罗克韦尔啤酒与饮料生产线整合.pdf罗克韦尔啤酒与饮料生产线整合pdf,罗克韦尔啤酒与饮料生产

文件名称: 罗克韦尔啤酒与饮料生产线整合.pdf

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详细说明：罗克韦尔啤酒与饮料生产线整合pdf,罗克韦尔啤酒与饮料生产线整合Principles of Beverage Line Operation Line shou|dbe“ Balanced” around the filler Push empty containers "in Pull full containers out 125 Filler should run constant at 100%of its rated capacity 120 i115 Conveying system Design criti 110 o prevent container damage 105 Bi-Directional accumulation 100 tables up and downstream of Filler to keep line running Machine Type Prerequisite factors for good line design Conveyor Section Length Variable speed control for conveyors Adequate buffer space for accumulation Proper calculation of buffer zones and control programming is critical for optimal line layout and operation Copyright⊙2009 Traditional Principle of Conveyor Control High End Lines Normally increase 1 or 2 sensors on the infeed conveyor to adjust machine running speed to LoW/Mid/High speed Conveyor will be controlled Break down the line to several conveyor sections and handled by monitoring the status of each section The concept for this solution is actually filling up every section, make each section as full as possible. If gap been detected, the upstream section will try to moving faster to fill up the gap, ensure each machine can running continuously 口几口口旦旦nnn Speed will increase to fill up next Confidential For Internal Use Only) Copyright C 2009 Rockwell Automation, Inc. All rights reserved Concepts- Targets of Line balance Control 基于生产线速度和线上设备的使用情况,来自动优化线上其他机器的运行速度,达到使整个生产线平稳运行的目的根据不同类型的输送带,基于生产线速度来自动优化设计它们的利用率,达到节能、有效储瓶并减少 Downtime时间的目的;如果进一步优化输送带的机械设计-如带宽、带长等, 将最终达到替代生产线集瓶台的作用,从而节省空间。通过对全线设备和输送带的运行情况进行优化,达到提高全线生产效率的目的通过引入生产线控制的概念,建立起生产线控制的基础配方, 这将极大节省更换生产品种所需的时间。为将来和LMS系统连接,创造接口 Confidential For Internal Use Only) Copyright C 2009 Rockwell Automation, Inc. All rights reserved 6 Line Buffering Concept Modeling Line Components Critical aspect of any form of line low control is estimating its fill volume as the fill volume in combination with the own, preceding and subsequent units material speeds is the base of a decision to increase, decrease speed or even generate a stop Our approach will be to program a geometrical buffer model for each Line element that effectively passes counts of product(bottles ) through the entire Line. For machines(Fillers, Labelers, Sleevers, wrappers )the physical production rate is easy to establish, while for bulk product conveyors this mechanism requires rate-relative estimates using Length Width Physical speed Calculating Fill Volumes of the system Understanding speeds and volumes of systems before and after Line Buffering Control Technology An aol is use to handle the flow control for each conveyor section, input the parameters of conveyor such like length/width/maximum volume/line speed etc The instruction will calculate the actual volume of within each section also realizing how many bottles are being deliver to next section We can link up each instruction just like a soft line layout programmer can easily realized the status of each section and help to trouble shooting E能 I contor DocIng conveyor P艳 ssure kss candler skeve I Acam llat I Accum ktr Acam ular Mache int ape 00 日empn EP 日dmm speelman ER Mar In rat 00 bote rat ⊥ot In owe nlaw b I botties In owe myN dLo世t diNIt oit botte lat BIt accum tito IIn It out botte rat Exlt ac imtbto udImmitoit botts rat Bit aocumtkto E TtLt多 062 Totl botts 97998 Tot bottes 08942B ItAlo b 00 00 o rt botts ont botas o rt botts 17613153 00 mar In botte rat nat In botte rat nar In botte Rat benoit hort botes 50t5卖r01 noit botes t能IcC hort botes 6ot603 0 o袋now a能r Line Integration and Balance Control Introduction A Concept where the line condition is simulated inside the controller and external components(Conveyors) are controlled Each conveyor speed will be regulated based on their set target utilization An Add-on instruction called accumulator with math algorithm will calculate the current utilization % of the conveyor. a Conveyor control add- on instruction with its user defined rules and requlations will control the speed of the conveyor based on the utilization data received from accumulator Aoi The Utilisation Vs speed rules changes based on the conveyor function in the line(exit, accumulator, infeed) The speed command from the conveyor control aoi is Technology Toolsets(AOls) for Conveyor Control speed Control Accumulator speed Reg speed Control Control interface Accumulator speed Rec DR_Speed_Reg[2] En Accumulator DR 02 Module Control Program: according Prey Accumulator DR O Par Target Utilization Line Current_ Recipe. DR_02. tilization SetPoint to the module functionality(eg: buffer 0.5← Out Enable p dosing, pressureless combiner, etc Out accum utilization 043571216← Par Utilization High 07← STS Out_spd -Up-down stream machine status to Par speed_ Perc Dec 200← Par Utilization low 0.3← STS AcC Spd)- determine its module start/stop status Par Speed_ Perc_ Inc 200← Par Utilization High High 0.95← STS Max_ Spd> Using accumulator utilization value Par_ Accumulation Speed 5.0← Par_ Run_ Max_ speed 300←( STS Min_spd to carry out the pre-determine control Par_ Run Min speed 20← algorithm for mechanics interface Par stop Time 20000← STS Zero spd> In Enable Pl 0← In Pl speed 0.0. HSTS_Stopped) Out Speed MPM 6891884← Out Normal Run spd 6891884← In speed_ Reference DR 02 In bottles 0.2833333← Drive Interface Control the ved Scalar from motor RPM to mPm Speed PI to control the Command conveyor speed Line speed value to Utilization as accumulator aol Calculated Simulation Model for Packaging line 122720097:31:44PM Eventhough Line is Still Empty all Conveyors are running Power Line Speed bpm: 165 Wastage Raw Line speed mpm: 9.9000 Please Click the Zone You Want to Know More Reset Timers Labeler selected X10X1 口D Filler o WarmerOll DR 05 DR O6 DR 13b DR 13a DR 14 Labeler o SleeverOFF Filler Case Pac oN DR 04 DR O7 DR 12 DR 11 DR 15 165 Sleever Labeler 0 160 Warmer DR 16 DR 01 167 DR 08 DR 10 ↑ Case Packer DR 09 167 DR 17 DR 18 5 7 8 9 10 12 13 14 15 16 17 18 Set Speed: 27 101310 10 25 31 24 0 20 28 25 10 11 1410 Ldn%404384[287[39[412[406[612][401[515[00[799][00[21[00[00[00[00[104 Run Speed270[100[125]102[89[100[20[310[240[00195[00[248][95[195[105[140[95

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