Takt Time Calculator节拍时间计算器
Takt Time节拍时间
Labor Utilization 工人效率
更高利润与市场占有率
例子 : 420 min / day
TAKT Time =Fra bibliotek= 1.75 min / unit
240 unit / day
Lead Time 定义 (可理解为积压时间)
Lead Time 定义 (可理解为积压时间)续
Lead Time 定义 (可理解为积压时间)续
Lead Time = Takt Time x Units in process
Takt Time节拍时间
Takt Time节拍时间
“Takt”是德文,节拍的意思 在精益生产中,节拍时间 是指顾客需求的速度
Takt Time节拍时间
Working Minutes / Day 每天可作生产用的时间 (分钟)
Customer Demand Per Day 顾客每天的总需求数量
TAKT Time =
Lead Time 浴盘示意图
7,000 orders have been entered but not shipped 总数有 7,000个订单在生产线上,
Lead Time 浴盘示意图 续
Focus : Time !!! 时间是最大关键
Time drives 时间可驱使
ITO 库存 Quality 品质 On time Delivery 准时交货
卡洛洛加极简功能计时器用户指南说明书
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Carlo Gavazziproducts are subject to stringent quality tests toguarantee they exceed the performance we specify.Visit www.Gavazzi Online .com to download data sheets or to check price and deliveryArgentina • Australia • Austria • Bahrain • Belgium • Bolivia • Bosnia • Brazil • Brunei • Bulgaria • Canada Chile • China • Columbia • Croatia • Cyprus • Czech • Denmark • Dominican Republic • Egypt • Estonia Finland • France • Germany • Greece • Hungary • Hong Kong • Iceland • India • Indonesia • Iran • Ireland • Italy • Japan Jordan • Kenya • Korea • Kuwait • Lebanon • Malaysia • Malta • Maroc • Mauritius • Mexico • Netherlands New Zealand • Norway • Pakistan • Papua New Guinea • Paraguay • Peru • Philippines • Poland Portugal • Qatar • Romania • Russia • Saudi Arabia • Serbia • Singapore • Slovakia • Slovenia • South Africa Spain • Sultanate of Oman • Sweden • Switzerland • Taiwan • Thailand • Tunisie • Turkey Ukraine • United Arab Emirates • United Kingdom • Uruguay • United States of America • Venezuela • Vietnam T i m e r B r o c h u r e 6/07USACARLO GAVAZZI INC.750 Hastings LaneBuffalo Grove, IL 60089Tel 847.465.6100Fax 847.465.7373**********************CANADA CARLO GAVAZZI (CANADA) INC 2660 Meadowvale Boulevard Mississauga, Ontario L5N 6M6Tel 905.542.0979, Fax 905.542.2248CARLO GAVAZZI (CANADA) LTÉE 3777 Boulevard du Tricentenaire Montréal, Quebec H1B 5W3Tel 514.644.2544, Fax 514.644.2808************************Regional / Area Sales Office District Sales OfficeCARLO GAVAZZI has a multitude of salesoffices spanning North America (not tomention our hundreds of distributors).Therefore, we can be viewed as “your localautomation resource” - assisting you everystep of the way in finding the proper solutionfor your various application requirements.Naturally, our job is greatly simplified as wehave such a vast range of solutions to offeryou via our comprehensive product package.Our worldwide sales offices make us an idealbusiness partner, especially for manufacturers ofexported machinery, as our products areavailable locally and they are CE marked.Inductive Proximity SensorsTripleshield™ Capacitive SensorsPhotoelectric SensorsInductive Loop DetectorsUltrasonic SensorsRadar SensorsLevel SensorsLimit SwitchesMagnetic Switches Solid State Relays Contactors and Overloads Manual Motor Starters Motor Controllers Variable Frequency Drives Electromechanical Relays Pilot Devices Cam Switches Rotary Disconnects Energy Management Digital Panel Meters PID Controllers Switching Power Supplies Time Delay Relays Current Monitoring Relays Voltage Monitoring Relays Three Phase Monitoring Relays Current TransformersEnclosures Control Modules Interlock Switches Magnetic Sensors Light Curtains Stack Lights Mat Systems Dupline Field & Installation Bus Building Automation Systems Elevator SystemsThe Complete Product Package A Global Force in Industrial AutomationYour Authorized Distributor:Visit our website for downloadable data sheets,brochures & pricing: www.Gavazzi Online .com USA Phone: 847.465.6100 Fax: 800.222.2659Canada Ontario: 905.542.0979 Quebec: 514.644.2544Website www.Gavazzi Online .comEmail **********************。
节拍计算器
单车节拍 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0
手工线操作节拍 54.0 54.0 54.0 54.0 54.0 54.0 54.0 54.0 54.0 54.0
自动线操作节拍 51.0 51.0 51.0 51.0 51.0 51.0 51.0 51.0 51.0 51.0
正常日产量 960 960 960 960 960 960 960 960 960 960
正常月产量 20080 20080 20080 20080 20080 20080 20080 20080 20080 20080
正常年产量 ###### ###### ###### ###### ###### ###### ###### ###### ###### ######
固定参数
节拍及产能计算器
作者：叶航
作业标准 工作日/年 工作时间/天 工作班次 设备开动率
正常作业时间 251 天 极限作业时间 300 天
8 小时 10 小时
单班 单班
双班 双班
手 自工 动
线
90% 85%
UPH
60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0
极限日产量 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200
极限月产量 30000 30000 30000 30000 30000 30000 30000 30000 30000 30000
极限年产量 ###### ###### ###### ###### ###### ###### ###### ###### ###### ######
最详细的丰田套路Toyota KATA中英文版
管理决策以长期理念为基础，即使因此 牺牲短期财务目标也在所不惜。
A 4 P model of the Toyota Way
Where most “Lean” companies are
Problem Solving (Continuous Improvement and Learning)
确立下一个目标
Part 4. PDCA | Problem Solving Tools Toward the Target Condition
PDCA/问题解决的工具，迈向目标
(this training material is based on Toyota Kata by Mike Rother) 2
✓Grasping the current situation is to obtain facts and data you need in order to define the appropriate target condition.
✓ Once you have the target condition, then you can strive to move toward it and discover what you need to work on (problems, wastes, obstacles).
Understand the Direction 理解方向
Vision 愿景
愿景是一个方向指示器 现状
没有一个方向 —— 给一个愿景
对客户 的愿景
• 长期愿景或方向有助于我们集中思想和行动， •因为如果没有愿景或方向。 •各种建议在接受评估时将是各自独立的，而不是作为整体努力的一部分。
价值流图完整版教材
价值流图的组成和作用
当前状态图
未来状态图
实施计划及追踪
• 可视化 • 掌握当前状态； • 确定系统中浪费及根源； • 确定产品_____中的关键问题点； • 使我们把注意力集中到能够缩短________和削减
产品______的关键因素上；
• 建立精益的愿景。
价值流的层次
从这里开始
加工工序层次
单个工厂
I
75000 50k英制 25k公制
Dor = 12” C/O = 1 Hr
开动率100% 质量 95%
Dor = 12”
C/O = 20 分 开动率98% 质量 98%
Dor = 10” C/O = n/a
开动率99% 质量 94%
Dor = 16” C/O = n/a
开动率99% 质量 98%
Dor = 200” C/O = n/a
TP/ct是衡量流畅的一项指标，是指从接收原材料到产品发运所花费地 最长时间路径（关键路径）
生产工厂
画出未来状态
• 同一团队1天内完成 • 聚焦在:
– 创造 一个有弹性的、反应性的 系统， 从而可以对客户的需求做出快速的反应
– 消除浪费 – 创造流动生产 – 按需求进行生产
• 创造一个统一的改善愿景
Dor = 12”
C/O = 20 分 开动率98% 质量 98%
Dor = 10” C/O = n/a
开动率99% 质量 94%
Dor = 16” C/O = n/a
开动率99% 质量 98%
Dor = 200” C/O = n/a
开动率n/a 质量 99.5%
装运
精益钢铁
切割棒材仓库
添加供应商:
MIDI tick与绝对时间的换算
------------
4D 54 72 6B // MTrk，MIDI音轨开始
00 00 12 17 // 此音轨长度为0x1217（4631）字节
...... // 省略一些事件
468,750 / 480 = 976.5625 us = 976562.5 ns。
得到每个MIDI Tick的绝对时间之后，就可以根据MCU如主频等的相关参数，转化为MCU定时器的分频系数，从而使用MCU的定时器来产生精确的MIDI Tick。
至于非通常的情况，有可能一个四分音符是两拍（比如说八六拍的拍号6/8，或者是八七拍7/8，此时八分音符是一拍），也有可能是半拍（比如说二二拍的拍号2/2，此时二分音符是一拍）。这些虽然也有，但用的最多的还是四分音符为一拍的，就是常说的四二拍2/4，四三拍3/4，四四拍4/4，还有比较少见的四五拍5/4。
Tempo = 60,000,000 / 468,750 = 128 bpm.
而通过 MThd块中对每个四分音符中包含MIDI Tick数的定义（就是所谓的TPQN，Ticks Per Quarter-Note），将这个四分音符的绝对时间长度，除以TPQN，就得到了每个MIDI Tick的绝对时间。所以示例中的每个MIDI Tick的绝对时间就是：
============
4D 54 68 64 // MThd，MIDI头块
00 00 00 06 // MThd头块大小，6字节
--------Βιβλιοθήκη --- 00 00 // MIDI 0（零）型文件，所有音符在一个Track中
00 01 // 轨道数，0型文件只有一个Track
精益生产节拍时间计算器
Takt Time 节拍时间
#DIV/0! seconds/piece
Total cycle times of the process 工序的总周期时间 # of operators required 所需操作员数量
Process 工序:
Takt Time Calculator 节拍时间计算
Average Weekly Customer Demand 客户平均周需求
0 pieces
# of working days/week 每周工作天数 # of working shifts/day 每天工作班次 Working hours/shift 每班工作小时 Available Time/shift 每班可用时间 Break Time/shift 每班休息时间 Lunch Time/shift 午餐时间 Planned down time/shift 每班计划停机时间 Net working time/shift 每班净工作时间 Net availabe production time/shift 每班净可用生产时间
Average weekly customer demand
0 seconds #DIV/0!
Enter data in the cells colored light green 请在浅绿色单元格中填入数据
(Net Available production time/shift)*(# of working shifts/day)* (working days/week) Takt Time =
KS柯氏校电脑万年历司铃报时家用电器循环灯控制多功能仪使用说明
1、KS微电脑万年历司铃报时家用电器循环灯控制多功能仪使用说明（二）功能1、万年历：自动运行时钟计算并显示公历的年、月、日、周次、星期、时、分、秒，月大月小闰年、星期自动修正，也可以手工调整。
白天和夜晚均可见，内自带可充电池无须换电池，停电时时钟继续运行，来电后继续显示。
2、司铃：可按学校、机关、单位作息时间表编入控制程序司服一路电铃发出13节课的集合、预备、上班、下班作息信号，其之间时间间隔、铃信号长短可以随时一次性设置，可设置每周某天（单休日）或者某两天休息（双休日）和不休息。
编程时只须编入13个控制点就可以控制39次响铃，减少了编入次数。
仪器还对编入的控制程序有检测错误的功能，内部预备了中学和小学两套作息时间表程序提供示范和使用。
仪器控制输出部分采用了零触发光电偶合器和可控硅，实现与高电压安全隔离、防止对附近电源电器的干扰。
内有钟声信号源，响铃的同时发出钟声，如果不用电铃可改用扩音机喇叭发出作息信号。
必要时（遇到考试的情况）可以临时手动控制响铃，暂停自控。
程序自动打开关闭学生厕所冲水阀，避免浪费水费。
3、整点报时：可设置为整点报时。
每到白天或夜晚1至12点整内喇叭、外接扩音机喇叭分别发出1至12声，几点就发出几声，类似于摆陀报时坐钟。
4、定闹：可以设置为一次或多次定时闹鸣50秒。
5、家用电器定时：可设置家用电器（电灯、电视机、电风扇、电热毯、电热水器）两次定时开、两次定时关。
特别是电灯、电热水器在无人职守的情况下使用此功能非常有用，以避免浪费电或者烧毁热水器。
6、循环灯控制：有8种循环灯控制方式选择，外接设备使夜晚具有美丽动感景色。
7、PC机（计算机、电脑）通讯：连接计算机串行通讯线，安装自带PC机通讯软件，可以在PC机上编入、保存和打印作息时间表控制程序，并将作息时间表控制程序下载写入仪器，不再在仪器上编程。
8、灯箱装饰照明：可把仪器挂在墙壁、梁柱、房门、间隔板、厨柜，供人观景或照明，使人进入湖光山色之中。
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(Net Available production time/shift)*(# of working shifts/day)* (working days/week)
Takt Time =
Average weekly customer demand
Takt Time Calculator 节拍时间计算
Process 工序: Average Weekly Customer Demand 客户平均周需求 # of working days/week 每周工作天数 # of working shifts/day 每天工作班次 Working hours/shift 每班工作小时 Available Time/shift 每班可用时间 Break Time/shift 每班休息时间 Lunch Time/shift 午餐时间 Planned down time/shift 每班计划停机时间 Net working time/shift 每班净工作时间 Net availabe production time/shift 每班净可用生产时间 Takt Time 节拍时间 Total cycle times of the process 工序的总周期时间 # of operators required 所需操作员数量 #DIV/0! #DIV/0! 0 pieces 0 days 0 shifts 0 hours 0 minutes 0 minutes 0 minutes 0 minutes 0 minutes 0 seconds seconds/piece 0 seconds