Target of Toyota Production System is Eliminating Waste.

The main consideration for the Toyota production system is a reduction in costs by eliminating waste altogether. There are four types of waste in manufacturing production operations.

1. Source of production a day too many
2. Excessive production
3. Preparations are too many
4. Unnecessary capital investment

First, the waste in the manufacturing workplace is primarily the production of too many resources, that is labor that is too many, too many facilities and preparations are too much. If these elements are present in greater numbers than are needed, whether people, equipment, materials, or products, they will only add cost and do not add value. For example, labor is too much resulting in excessive personnel costs, facility costs too much cause excessive shrinkage, and the dosage was too much resulted in excessive interest.

In addition, production of too many resources to create secondary waste - overproduction, which is seen as a waste of the worst kind at Toyota. Excessive production occurs when a person continues to work at the time of the principal operations should be halted. Excessive production causes a third type of waste found in manufacturing plants - too much inventory.

Extra preparation will create a need for more manpower, more equipment and more floor space for transporting and storing inventory. This extra work then this will create excessive production invisible.

Given that too many resources, excessive production, and too many of the same dosage over time, demand for the four types of waste will be developed that is unnecessary capital investment.
Capital savings will determine the productivity of a manufacturing. Optimization of capital employed for the construction of the factory is the beginning of the savings that will happen next.

Learn More about 5s Management & Lean Manufacturing

Quality Improvement Concept: Establishing Specific Improvement Project

This article is still something to do with Juran's Quality Trilogy, which is about Quality Improvement. Making Improvement can not be carried out directly and make immediate changes that big. As well as improving quality by reducing dust particles attached to the product. Improvement projects that have campaigned is about 5s management, ranging from awareness training 5s, Seiso suppression activities by controlling dust at the area desk each and standardization to ensure continuity.

Problems in the company are many and complex, so many improvement projects that must be tilled. But improvement is good improvement more specific and refers to the scale of priorities:

Juran's Quality Trilogy: Providing the Needs for Improvement

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In Juran's Quality Trilogy, is the second point is the quality improvement. Improvement is an important activity in manufacturing. For that we need the support of all parties. The Company will not be able to compete if it does not make improvement. To get the best product quality can not be achieved by means of instant, but the improvement done in stages.

The things most important improvement is the participation of all components of the company. Improvement projects should be supported fully. It should also be done by the ranks of top management. Top management has the power to decide everything about the company's policy will be crucial, especially in the provision needs improvement

Quality Planning: New Design of Product Must Be Transferred to Operator

Important work that involves all components of the company. The realization of new design is meant to happen Transferred process with all those involved with the plan and training approximately them. The new design will require a great energy in order to conduct training to all operators in the factory.

Training not just for the operators, but a manager should also understand about the product specifications. Operators in charge of transporting the product / material should also understand how to treat the product in accordance with operating standards and find out critical control point, which often causes defective.