In planning a process control scheme, one must first and foremost list in sequence the steps in the process and put it in a flow diagram. Each step is considered critically and against it sources of deviation is prepared. From this list a number of points in the process will be recognised as critical points (CP) at which trouble may arise which may be reflected in the quality of the finished product.
The flow sheet stimulates thought on matters of detail which might otherwise be missed and thus provides new ideas for avoiding difficulties. Against each critical point, list immediate steps which may be taken to reduce variation together with further ideas which could be adopted at a later stage to eliminate it completely. The success of any quality control system depends on the sympathetic interest of top management. The initiative system must come from the top management. It is useless merely to instruct a laboratory to start a quality control system unless management at all levels from Managing Director to shop foreman is prepared to accept it and to co-operate in its implementation.
Quality control is one aspect of the overall control production which in its totality, constitutes the management function. Stock control, production management, plant maintenance and sales budgeting are terms used by management to describe activities directed towards achieving the purposes of the organization within the limits of its resources. The concept behind the terms used is the coordinated direction of efforts towards an idealized optimum situation in which maximum results are achieved with minimum effort. As society becomes more complex, management activities may be directed not merely to achieving the maximum profit as shown in the annual accounts in any years, but to producing what might be described as a situation of profit growth.
An example of this would be a decision to raise a quality standard at the expense of an immediate reduction in profit level with the anticipation that improved demand will more than counter-balance this profit reduction in the near future.
In planning a process control scheme, one must first and foremost list in sequence the steps in the process and put it in a flow diagram. Each step is considered critically and against it sources of deviation is prepared. From this list a number of points in the process will be recognised as critical points (CP) at which trouble may arise which may be reflected in the quality of the finished product.
The flow sheet stimulates thought on matters of detail which might otherwise be missed and thus provides new ideas for avoiding difficulties. Against each critical point, list immediate steps which may be taken to reduce variation together with further ideas which could be adopted at a later stage to eliminate it completely. The success of any quality control system depends on the sympathetic interest of top management. The initiative system must come from the top management. It is useless merely to instruct a laboratory to start a quality control system unless management at all levels from Managing Director to shop foreman is prepared to accept it and to co-operate in its implementation.
Quality control is one aspect of the overall control production which in its totality, constitutes the management function. Stock control, production management, plant maintenance and sales budgeting are terms used by management to describe activities directed towards achieving the purposes of the organization within the limits of its resources. The concept behind the terms used is the coordinated direction of efforts towards an idealized optimum situation in which maximum results are achieved with minimum effort. As society becomes more complex, management activities may be directed not merely to achieving the maximum profit as shown in the annual accounts in any years, but to producing what might be described as a situation of profit growth.
An example of this would be a decision to raise a quality standard at the expense of an immediate reduction in profit level with the anticipation that improved demand will more than counter-balance this profit reduction in the near future.
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