DFSS Tools: For Best Quality Of Products And Enhanced Output |
Posted: May 3, 2019 |
The main objective of implementing Design for Six Sigma into the system is to ensure that the production process goes smoothly and there are minimal to no defects in the output. However, it is not an easy task to implement Six Sigma because this generally entails completely changing the existing processes, which in turn requires elaborate documentation and analysis. The Six Sigma Pyramid We can take the example of a pyramid to understand the levels of Six Sigma quality. The current quality level of the products is depicted by the base of the pyramid. The aim is to constantly reach higher up on the pyramid levels to attain the best level of quality. We proceed from Sigma 1 to Sigma 2 and so on till we reach the highest level of quality at Six Sigma. At every stage of quality, there is a need to use special statistical tools and the team responsible for implementing Design for Six Sigma must have thorough knowledge and expertise about these tools. Design for Six Sigma Tools With the aim of achieving Sigma 4 or Sigma 5 quality levels, businesses need to make use of Six Sigma quantification, examination, and documentation tools. These DFSS tools help to quantify the current amount of wastage, which is normally around 40-60 percent considering that the company is at level Sigma 1. Once they reach level Sigma 1, the wastage is between 30-35 percent which implies that there is still a lot of scope for improvement. Once the concern for wastage comes to light with the help of DFSS tools, the Six Sigma team can then make the necessary implementations and changes to that the best level of quality can be achieved. Many companies have come up with DFSS workshop tools as well to train the employees for implementing Design for Six Sigma. Industry defined tools The use of Six Sigma tools depends on the type of industry they are being implemented in. for instance, in industries where high volume transactions are done, it would be unmanageable to quantify and examine each transaction separately. This is why Six Sigma teams make use of only those tools which are used to identify high-value transactions depending on pre-specified logical standards. These tools make it possible for the businesses to make improvements in their most prioritized high-value transactions. These tools are highly required to make sure that the Design for Six Sigma gets implemented successfully since higher levels of quality cannot be attained without utilizing the high-value transactions to their maximum potential. The optimum potential of a particular business process can only be attained when it crosses all the levels of Six Sigma quality standards. All of this can only be achieved by making use of the appropriate DFSS tools and techniques for the right business operations. For choosing the right DFSS tools, business units need to rely on the advice of Six Sigma expert professionals. Even though these tools are similar to those used by technicians, supervisors, and engineers, businesses still rely on expert advice since only these professionals know how the data generated through Six Sigma tools and techniques can be utilized in the right manner. Moreover, these Six Sigma officials can also train your employees to implement the said changes with the help of DFSS workshop tools.
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