Nonconforming Posibble Causes

Nonconforming product wastage, as discussed in previous articles that there is waste in the factory and has caused no small loss. Rising material cost, productivity is low, a lot of extra work to be done - reworks. It also will increase the claims of the customer the most implications for the wider world.

A plant manager must be able to identify waste in the production that can then be quickly taken appropriate action. If handling the loss will slow with time chasing penganganan. The slower handling more and more losses are suffered.

Rework Activity due to Nonconforming Product

One of the waste in the production of lean manufacturing activity is due to rework activity monconforming product. Labor and production equipment must be used to rework of defective product.If the product is rejected by the customer would not want to do rework if it is still possible. Rejection by the customer because of nonconforming product may vary. For example, incompatibility between the box and its contents, should contain the product type of the A1 but the label on the written box A2. Such action is still easy to rework that is by replacing the label boxes with the same type with the contents.

The most difficult is if there is mixing the product with different characteristics have However the same physical shape. Before rework carried out an inspection that requires a long time in addition to rework itself.

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Nonconforming Product and Customer Claim

Nonconforming product and Customer Claim is a causal relationship is often the case in the manufacturing business world. Nonconforming product due to production errors that regardless of the final inspection. Due to obvious if nonconforming product until the customer is served until into the hands of the customer's claim. Claim of customer demand can be either replacement goods or even if the customer feel very aggrieved supplier companies will be claimed in a big par.

Nonconforming product will be fatal for the enterprise user. For example, a company that manufactures suppliers fuse (safety device electrical current flow). The physical condition of fuse together despite having different characteristics. Fuse is a safety device against over current in order to secure the component or device on the circuit thereafter. How it works better if the flow through the equipment / component is safe because a burning fuse. If the fuse fails then the device would be burned or damaged.

Nonconforming Product Requires Treatment Inspection

Not only the loss of material and the product is wasted because it is not worth selling, but nonconforming product requires inspection of extra treatment. This inspection job requires additional funds to pay workers. So the loss is the loss of material due to the unused product, loss of manpower employed for the inspection work, and if there are claims of the customer needs more funds again.

Thus the lean manufacturing here plays a very important role in eliminating all waste that is in production. Starting from the arrangement of 5S, a standard work, train workers to work effectively. and so forth.

Imperfect Finished Product

Imperfect product is a disability caused by an imperfect production process, which occurs by accident or because conditions are not perfect production machine as well. Imperfect product may also be caused by conditions that affect the condition of bad 5s finished product.

There are several conditions that must be addressed if imperfect product continues to occur, for example;
- Improve the condition of 5S as basic manufacturing activities that must be sustained to ensure the quality of human resources and products.
- Finding the root of the problem have been the cause of the imperfect product
- Conduct frequent inspection of the production process so that it can immediately detect the machines or products that have abnormalities