1. PRODUCTION PLANNING & CONTROL PRODUCTION PLANNING AND
CONTROL IS THE ORGANIZATION AND PLANNING OF THE MANUFACTURING
PROCESS. IT CO-ORDINATES SUPPLY AND MOVEMENT OF MATERIALS AND
LABOR, ENSURES ECONOMIC AND BALANCED UTILIZATION OF MACHINES AND
EQUIPMENT AS WELL AS OTHER ACTIVITIES RELATED WITH PRODUCTION TO
ACHIEVE THE DESIRED MANUFACTURING RESULTS IN TERMS OF QUANTITY,
QUALITY, TIME AND PLACE.
2. PRODUCTION PLANNING & CONTROL THERE ARE THREE STAGES IN
PPC PLANNING : THE CHOICE FROM SEVERAL ALTERNATIVES OF THE BEST
UTILIZING THE AVAILABLE RESOURCES TO ACHIEVE THE DESIRED OBJECTIVE
. OPERATIONS: PERFORMANCE IN ACCORDANCE WITH DETAILS SET OUT IN
PRODUCTION PLAN. CONTROL: THE MONITORING OF PERFORMANCE THROUGH A
FEED BACK BY COMPARING THE RESULTS ACHIEVED WITH PLANNED TARGETS SO
THAT PERFORMANCE CAN BE IMPROVED. .
3. OBJECTIVE OF PPC To deliver goods in required quantities to
customers in required delivery schedule.ion To ensure maximum
utilization of all resources To ensure production quality products
To minimize the product throughput time To maintain optimum level
inventory To maintain flexibility in manufacturing operations
Coordinate between labour and machines and various supporting
departments
4. FUNCTIONS OF PPC Routing Estimating Scheduling Loading
Dispatching Expediting Evaluating Inventory Control
5. LEVELS OF PPC Strategic Planning(Long range): It is process
of thinking though the organizations current mission and
environment and setting a guide for future decisions and results.
e.g. Technology forecasting and choice of appropriate technology
for the long range time horizon. Tactical Planning(Intermediate
Range): It is done over an intermediate term or medium range time
horizon by middle level management. These plans focus on aggregate
products rather than individual products. Operational
Planning(Short Range ): It is done over a short range time span
developed by junior level management. It is concern with
utilization of existing facilities rather than creation of new
facilities.
6. BENEFITS OF PPC PPC coordinates all the phases of production
/ Operating system An efficient plan results in higher quality
,better utilization of resources, reduced inventories, better
customer services. An efficient plan enable the firm to improve its
sales turnover , market share and profitability.
7. LIMITATIONS OF PPC PPC function is based on certain
assumptions or forecasts of customers demand, Plant capacity,
availability of materials etc Employee may resist change in
production levels set as per production plans. This process is time
consuming when we need to carry out routing and scheduling function
for large products. This function become difficult when
environmental factors changes rapidly.