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Donner company case study pdf
Donner company case study pdf








For Profile, when bigger than 200, use CNC Router, and if less, use Punch Press. As Drill process, they use Manual and CNC drill working at same time.Īctually, it is better to use CNC Drill all the process when producing number is equal or greater than 6, and manual when lower than 6. For the producing process, we should pick up a better and more economic way as several process has two or more producing method or tools. Even though every worker knows more than one skill, it is better for them to stay in one station and finish one single process as it can stop waste so much time and reduce turnover. The most important is, they must reduce the shifting of workers from one operation to the next. In this situation, the idle times can be reduced as all workers need to finish their task. So that the company can focus on the special demands or detailed request of customers, also build up their reputation by finish order without delay. IN order to solve the problem of production bottleneck, the work pile up and run out in the operation system, the company should only be accepting orders that are feasible to do and those can be delivered on time.

donner company case study pdf

Also the company as fewer shipments due to production delayed for 9 days and reworking increased.Īlthough hired 8 new workers for helping former work, the company still need to train them and it would take some time for them to getting familiar with this work. As in September, because of incomplete operations and reworking of circuit boards, company’s preshipment reject rates increased and lead to a 6% loss on profit.

donner company case study pdf

Although it is very difficult to inspect stricter as their orders are different from each other, they still need an effective policy to keep their products’ good quality. For managerial problem, I don’t think company did good job on inspection of products’ quality because heir returns and reprocessing are keeping increasing. Also, we need to develop new ideas which can be used to improve our strategy, such as rescheduling orders and reassigning workers, which can bring up our productivity in further days. According to these we can see, the job strategies are not as well performed as it should be. This is related to the frequently moving.īecause, the time workers wasted on moving from one station to another can be counted as the idle time, which is equal to shorten the time for producing. Plummer found that some machines are idle very often, which definitely low down our output.

donner company case study pdf

Also, standards of order keep changing frequently will also bring us the same result. At the same time, workers are hurrying up for finishing shipment, they would not care more about products’ quality. This will not only bring big pressure to transportation office, but also has a bad effect on sales.










Donner company case study pdf