文档介绍：怎样建立工作平衡图表
The user can demonstrate on a projector or computer print the presentation and make it into e used in a widep
Use only black permanent ink
1212-11
Also add date of introduction
Check for seal
12/04/01
工作平衡图表
绿色 显示增值工作
红色显示与 不增值 工作有关– . walking
1212-11
Fit LHS Headlamp
1212-11
Fit LHS Headlamp
写下单元序号并描述每一条内容
工作平衡图表
应按流程工作 – 从底部开始，包括变化的
Variant work
Work
工作平衡图表
12%
柱形的高度应反应最新、最真实的状况
Variants with very low take up should be taken out of the stack & shown to the side (<5%)
5%
67%
28%
12%
4%
67%
28%
工作平衡图表
WA – 108’
一条线应加上TAKT TIME
Takt Time
应计算每个过程的加权平均值并显示
12%
4%
67%
28%
12%
67%
28%
#1
#2
#3
WA – 101’
WA – 93’
显示小组名称
Team 4
Last Update: ___________
& 可以追溯更新的日期
Takt Time
有效时间 / 顾客需求量
“有效时间” 是生产产品的有效时间的总和
“顾客需求量” 是在有效时间内生产的顾客需求产品的数量
Example
8 hour shift = 480 minutes or 28000 seconds.
Less two ten minute breaks that equal 1200 seconds.
Available time equals 26800 seconds.
The customer requires 500 units per shift.
The REQUIRED CYCLE TIMEequals: 26800 / 500
REQUIRED CYCLE TIME= seconds per unit.
Takt Time
选装的影响
Proc.#1
Proc.#2
Proc.#3
Proc.#4
Proc.#5
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2
4
5
1
2
3
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5
1
2
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5
1
2
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1
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TIME
7
6
3
TAKT TIME.
40sec
10sec
7sec
15sec
?
如果我们没有用高度将选装显示出来，那么过程2将看起来像是超负荷的。
当显示选装时你必须计算选装的高度
Option Weighting = option take up X Option Time
Eg.. How frequently the option is scheduled * the amount of time taken to complete the option
Proc.#1
Proc.#2
Proc.#3
Proc.#4
Proc.#5
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5
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5
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5
1
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1
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TIME
7
6
3
TAKT TIME.
40sec
10sec
7sec
15sec
?
Calculate Option Weighting
Proc.#2
TAKT TIME.
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2
3
4
5
6
TIME (secs)
Option weighting = option take up % x option time
option take up % . 1van in 20 has that option
= 1:20
= 1/20
=
= 5%
Option Time = 30 secs
30 sec