Method, apparatus and program storage device for providing a cascading timeline of manufacturing events leading to completion of a manufactured product

• US 7,324,860 B2
• Filed: 03/14/2005
• Issued: 01/29/2008
• Est. Priority Date: 03/14/2005
• Status: Expired due to Fees

• Current Assignee: Hitachi Global Storage Technologies Netherlands BV (Western Digital Corporation)
• Original Assignee: Hitachi Global Storage Technologies Netherlands BV (Western Digital Corporation)
• Inventors: Dyer, Richard Clinton
• Primary Examiner(s): VON BUHR, MARIA N
• Application Number:
  US11/079,789
• Publication Number:
  US 20060206222A1
• Time in Patent Office: 1,051 Days
• Field of Search: 700/8, 700/17, 700/18, 700/83, 700 95- 97, 700 99-102, 705 7- 10, 705/22, 705/28, 715961-966
• US Class Current: 700/97
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: Y10S 715/961 Operator interface with visual structure or function dictated by intended use

Abstract

A method, apparatus and program storage device for providing a cascading timeline of manufacturing events leading to completion of a manufactured product is disclosed. A cascading timeline, or waterfall chart, is updated and distributed weekly to provide week-to-week analysis for supply increase activities, week to week analysis for excess inventory solutions and consolidation of supply issue factor by product by week.

Claims

1. An apparatus, comprising:

a storage device for centrally organizing and storing data from operation and production units during manufacturing of at least one product, the data being periodically updated to reflect periodically updated status of operations and production units; and

a processor, coupled to the storage device, for processing the periodically updated data reflecting periodically updated status of operations and productions units and supply commitments, product demand, capacity and allocations derived from the periodically updated data stored in the storage device to produce a visual display of periodically updated of text and numbers reflecting demand and supply numbers associated with manufacturing events occurring during the manufacture of the at least one product, wherein the visual display includes an initial date and an end date that spans a fixed length of time, wherein the visual display is updated periodically and the fixed length of time slides by moving the initial date and the end date to provide a periodically updated visual display of text and numbers for supporting a correction to supply and capacity mismatches during the manufacturing of the at least one product.

2. The apparatus of claim 1, wherein the fixed length of time slides by moving the initial date and the end date monthly.

3. The apparatus of claim 1, wherein the visual display is updated weekly.

4. The apparatus of claim 1, wherein the data from operation and production units stored in the storage device comprises work-in-process data, work center capacity, component inventory, end product inventory and demand forecasts.

5. The apparatus of claim 4, wherein the data from operation and production units stored in the storage device further comprises product IDs, component routing, sales orders, bill of materials used for production of the product, man power projections, priorities, job scheduling, resource calendaring, inventory calendaring and engineering change control.

6. The apparatus of claim 1, wherein the visual display further comprises ef monthly component gating for comparing component capacity to product quantity.

7. The apparatus of claim 1, wherein the visual display includes demand and supply numbers displayed according to month with quarterly totals.

8. The apparatus of claim 1, wherein the visual display includes demand and supply numbers displayed according to weekly forecasts and actual available numbers.

9. The apparatus of claim 1, wherein the visual display includes a display of information associated with identified critical factors occurring during the manufacture of the at least one product affecting satisfaction of supply commitment to demand and information associated with unqualified products.

10. The apparatus of claim 1, wherein the visual display includes a display of weekly yield estimations to identify whether management needs to address a supply or demand issue.

11. The apparatus of claim 1, wherein the processor produces the visual display according to product and manufacturing site, the visual display produced according to product and manufacturing site provides demand and supply status among product volume planners, manufacturing central and manufacturing sites.

12. The apparatus of claim 1, wherein the visual display produced by the processor includes demand chronology on a month and quarterly basis, supply chronology on a month and quarterly basis, component gating by product quantity on a monthly basis, yield information, capacity information and weekly spread of supply commitment.

13. A computer program product embodied on or in a computer readable medium for causing a computer to execute program instructions that result in the computer executing a method of managing manufacturing events leading to completion of a manufactured product, the method comprising:

centrally organizing and storing data from operation and production units during manufacturing of at least one product;

periodically updating the stored data to reflect periodically updated status of operations and production units;

processing the periodically updated data reflecting periodically updated status of operations and productions units and supply commitments, product demand, capacity and allocations derived from the periodically updated data stored in the storage device; and

in response to the processing, producing a visual display of periodically updated of text and numbers reflecting demand and supply numbers associated with manufacturing events occurring during the manufacture of the at least one product, wherein the visual display includes an initial date and an end date that spans a fixed length of time, wherein the visual display is updated periodically and the fixed length of time slides by moving the initial date and the end date to provide a periodically updated visual display of text and numbers for supporting a correction to supply and capacity mismatches during the manufacturing of the at least one product.

14. The computer program product of claim 13, wherein the producing a visual display further comprises sliding the fixed length of time by moving the initial date and the end date monthly.

15. The computer program product of claim 13 further comprising updating the visual display weekly.

16. The computer program product of claim 13, wherein the storing data from operation and production units in the storage device comprises storing work-in-process data, work center capacity, component inventory, end product inventory and demand forecasts.

17. The computer program product of claim 16 wherein the storing data from operation and production units in the storage device further comprises storing product IDs, component routing, sales orders, bill of materials used for production of the product, man power projections, priorities, job scheduling, resource calendaring, inventory calendaring and engineering change control.

18. The computer program product of claim 13, wherein the producing the visual display further comprises producing a visual display that includes monthly component gating for comparing component capacity to product quantity.

19. The computer program product of claim 13 further comprising producing a visual display that includes demand and supply numbers displayed according to month with quarterly totals.

20. The computer program product of claim 13 further comprising producing a visual display that includes demand and supply numbers displayed according to weekly forecasts and actual available numbers.

21. The computer program product of claim 13 further comprising producing a visual display that includes a display of information associated with identified critical factors occurring during the manufacture of the at least one product affecting satisfaction of supply commitment to demand and information associated with unqualified products.

22. The computer program product of claim 13 further comprising producing a visual display that includes a display of weekly yield estimations to identify whether management needs to address a supply or demand issue.

23. The computer program product of claim 13, wherein the producing the visual display further comprises producing the visual display according to product and manufacturing site the visual display produced according to product and manufacturing site provides demand and supply status among product volume planners, manufacturing central and manufacturing sites.

24. The computer program product of claim 13 further comprising producing a visual display that includes demand chronology on a month and quarterly basis, supply chronology on a month and quarterly basis, component gating by product quantity on a monthly basis, yield information, capacity information and weekly spread of supply commitment.

25. A method of managing manufacturing events leading to completion of a manufactured product, comprising:

centrally organizing and storing data from operation and production units during manufacturing of at least one product;

periodically updating the stored data to reflect periodically updated status of operations and production units;

processing the periodically updated data reflecting periodically updated status of operations and productions units and supply commitments, product demand, capacity and allocations derived from the periodically updated data stored in the storage device; and

in response to the processing, producing a visual display of periodically updated of text and numbers reflecting demand and supply numbers associated with manufacturing events occurring during the manufacture of the at least one product, wherein the visual display includes an initial date and an end date that spans a fixed length of time, wherein the visual display is updated periodically and the fixed length of time slides by moving the initial date and the end date to provide a periodically updated visual display of text and numbers for supporting a correction to supply and capacity mismatches during the manufacturing of the at least one product.

26. An apparatus, comprising:

means for centrally organizing and storing data from operation and production units during manufacturing of at least one product, the data being periodically updated to reflect periodically updated status of operations and production units;

means, coupled to the means for centrally organizing and storing, for processing the periodically updated data reflecting periodically updated status of operations and productions units and supply commitments, product demand, capacity and allocations derived from the periodically updated data stored in the storage device to produce a visual display of periodically updated of text and numbers reflecting demand and supply numbers associated with manufacturing events occurring during the manufacture of the at least one product, wherein the visual display includes an initial date and an end date that spans a fixed length of time, wherein the visual display is updated periodically and the fixed length of time slides by moving the initial date and the end date to provide a periodically updated visual display of text and numbers for supporting a correction to supply and capacity mismatches during the manufacturing of the at least one product.