This case is about providing operating(a) strategy for Donner Company which manufactures printed circuit boards according to the specifications desired by the customers. Circuit board printing is a highly complex process consisting of several(prenominal) stages from conceptualisation to Fabrication. This process is characterized by high degree of doubtfulness in creating uniformity in operations because of the varying tramp sizes and specifications demanded by the customers. Though this telephoners products are technically good, they still had to face the problem of poor performance regarding operational efficiency. In this article, we tried identifying the various problems associated with this by looking at various production terms. We also have provided some of the recommendations for the company to overcome these operational problems.
Tabulation of the result and calculations
Formulation| regulation Production sequences (min)| Total bear time=Std. run time* CEILING(No.
of boards/8)| Total Time=Total run time + Setup time| |
Stage| Operation| Setup time| Run time| 1 board | 8 boards | cc boards| 1 board| 8 boards| 200 boards| Septembers Production|
| | | | | | | | | | Orders| Boards|
Preparation| Artwork Generation| 29| 0| | | | 29| 29| 29| 50| 799|
| Inspect and Shear| 20| 0.5| 0.5| 0.5| 12.5| 20.5| 20.5| 32.5| 60| 5761|
| Punch tooling holes| 10| 0.5| 0.5| 0.5| 12.5| 10.5| 10.5| 22.5| 60| 5761|
Drill| Manual commit| 15| 0.08| 40| 320| 0| 55| 335| 0| 51| 936|
| CNC drill @| 240| 0.004| 0| 0| 400| 0| 0| 640| 9| 4825|
| Metallization| 10| 0.75| 0.75| 0.75| 18.75| 10.75| 10.75| 28.75| 60| 5761|
DFPR| Panel Prep| 5| 0.2| 0.2| 0.2| 5| 5.2| 5.2| 10| 60| 5761|
| Laminate & Expose| 20| 2| 2| 2| 50| 22| 22| 70| 60| 5761|
| Develop| 20| 0.2| 0.2| 0.2| 5| 20.2| 20.2| 25| 60| 5761|
| Electroplate| 25| 8.5| 8.5...If you want to get a full essay, order it on our website: Orderessay
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