Tooling
Prepare tooling and testing fixture
Days: 2 CT: 0.25 day WIP: 5 FPY: 99% OTD: 90%
Doc Prepare the VA,WLB,Templetel
Days: 2 CT: 0.25 day WIP: 5 FPY: 99% OTD: 90% 0.25
0.25
Total L/T is too long, we need setup NAI L/T
standard for each kinds of material based on Location
2
0.25
2
30
Release PO to supplier take too
much time
IQC
3
Days: 1 1
Send the kit to production diectly
ห้องสมุดไป่ตู้
2
Production
Make the product
CT: 0.5 day WIP: 20 FPY: 95% OTD: 97% CO: 2H
IPQC
Check the finished goods
CT: 0.05 day WIP: 2 FPY: 99%
Planning
Run the ERP and Releases WO to Workshop
Measurements
· Working hours planned/released per Week · OTD of Documentation between ME / QA · Documentation/Information Released FPY. · OTD of Material Kit to Production. · Material Kit assembled FPY. · OTD of Tooling Kit to Production. · Tooling Kit assembled FPY. · NPI Project Book OTD Documentation.
Ideal State
· Working Hours released are level loaded equivalent to 20 Operators
· OTD and FPY of Documentation = 100% · OTD and FPY of Material Kits = 100% · OTD and FPY of Tooling Kits = 100%
Release the PO to Material supplier
OTDC : 98% CT : 0.25 days
Supplier
OTDC : 98% CT : 30 days
Jus track the OTDC, don’t track the OTDR
RM WH Receiving
FPY: 95% CT: 0.25 day
Changeover time too long and lack of machine
WH
Make the final packing and Store the finished goods
CT: 0.5 day WIP: 5 FPY: 99% OTD: 100%
精益生产之--VSM
价值流绘制的介绍 价值流绘制的定义
价值流程图 (VSM) 是一个手工方法通过用特定的图标绘画来表现整个价值流的过程，包括 物流，信息流和过程流。
Business Case
Productivity of the area has been stuck at 35% for several weeks with no improvement. Deliveries to customer are partial or incomplete every week.
WIP : 5 Kit OTD ：100%
Kit FPY : 99.9%
Cutting
Cutting the cable and tube and prepare the kanban material labeling
CT: 0.05 day
WIP: 5
FPY: 99%
OTD: 90%
Days: 2
Raw Material inspection
CT : 1 day FPY: 98%
RM WH Transfer to Normal
storage location
CT: 0.15 day
0.25
1
1
0.25
WH
Creates Kits based on Weekly Plan
Days: 3
CT : 0.25 day
Kits are not coordinated with the complete Package
Customer
Complete Value Stream
Lead Time Average: 73 Days Yield: 90% Value Added Percentage: 6.16%
Purchasing
Value Statement
Kits Assembled must be complete and on time to prevent missing/incorrect information, RM parts or tooling
Key Requirements
1. Plan released to be confirmed as OK to process 2. FG Parts to be routed for specific Work Centers. 3. VA/SOP with no deviation on Kits assembled. 4. Material Complete with no missing parts prior to assemble 5. Tooling complete and certified on Kits assembled. 6. Wire harness tester or E-Boards approved for production on Kits assembled.