Real Utilization Rate 25, what does Utilization Mean

Basically, there are several different definitions of utilization rate, which are explained here:

1. Time utilization rate First define the maximum operating time, which refers to the maximum time available for the equipment, if the equipment itself is purchased by the factory and can be used completely by the factory, the maximum operation time is generally calendar time; The load time is the time when the equipment can be operated, which is the maximum operating time minus the shutdown (SD) loss, and the shutdown loss is the planned rest time, such as vacation, education and training, maintenance, etc. The start-up time is the load time minus the stop time, and the stop time includes batch changeover, process abnormality, equipment abnormal stop and repair time.

Shutdown (SD) loss: planned rest time, such as vacation, education and training, maintenance, etc.

From the above definitions, the most commonly used definition of equipment utilization rate (also known as time utilization rate) can be calculated, and its formula is .

Time utilization rate Utilization time Load time.

Purpose: To reduce downtime!! Through resource integration, management optimization, full utilization of resources, reduce costs and improve efficiency.

2. Performance utilization rate, substantial utilization rate, and speed utilization rate.

The time utilization rate does not fully reflect the contribution of equipment to production; For example, the same equipment, with the same operating time, may have different production capacity due to different efficiency, and the loss of such efficiency reduction is called performance loss. Here we define the velocity utilization rate as follows:

Wherein, base cycle time: the time required for the equipment to produce a unit of output for the original design. Actual Cycle Time: The time it takes for the equipment to actually produce a unit of output at the moment. The real utilization rate and the performance utilization rate are defined as follows:

Performance Utilization Rate = Speed Utilization Rate Actual Utilization Rate.

The performance ramp-up time is defined as:

Performance Utilization Time Utilization Time Performance Utilization Rate Utilization Time Performance Loss Time.

The performance loss includes the loss of slow speed and the loss of short stops. From the above definition, it can be seen that if the performance utilization rate decreases, it can be determined that the efficiency of production-related equipment has decreased.

3. The value of the operating time and the total efficiency of the equipment.

Performance utilization time indicates the time for equipment to produce products, but it cannot indicate the quality of equipment output yield, so the definition of value utilization time to represent the value time that can really produce good products is defined as follows:

Value Utilization Time Performance Utilization Time Yield The degree of effective use of equipment is determined by the total equipment efficiency, which is defined as follows:

Total equipment efficiency, time utilization rate, performance utilization rate, yield rate.

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This data is ** on the map, and the final result is subject to the latest data on the map.

Utilization rateIt refers to the proportion of time that the equipment occupies in order to create value in the time it can provide.

At the same time, according to the level of the domestic manufacturing industry, the 10-year IE experience army created the utilization rate A and the utilization rate B, and vigorously promoted the assessment department, where A is understood as the ratio of the actual operation time to the idealization of the calendar date (ideal to explore the potential of stuffiness), and B is the actual operation time and production plan.

Ratio of possible investment (potential exploitation in management and process). Each indicator has different implications for corporate decision-making.

Calculation method:

The time utilization rate is the ratio of the time it takes to actually produce goods (operation time) relative to the production time (load time). It is calculated by dividing the operating time of the machine by the maximum load time.

The operating time refers to the load time minus the time of mold change, tool change, failure, adjustment, etc. Therefore, in order to improve the utilization rate, it is necessary to reduce the lost time of mold changes, tool changes, failures, and adjustments. If these lost times can be reduced to zero, the utilization rate can reach 100 percent.

Utilization rate is a commonly used indicator in industrial production, which is usually used to measure the utilization rate of production equipment. It refers to the ratio of the actual production time of the equipment to the total available production time during a certain period of time, usually expressed as a percentage.

For example, if a production line has 10 hours of available production time in a day, and it actually runs for 9 hours, the line has a positive utilization rate of 90%. The higher the utilization rate, the higher the production efficiency of the equipment, and the production capacity can be fully exerted. Conversely, the lower the utilization rate, the less efficient the equipment is and needs to be maintained or improved.

Utilization rate is a very important indicator in industrial production, which can help enterprises improve production efficiency, reduce costs, and improve production capacity and quality. At the same time, it is also an important indicator to measure the level of equipment operation and management. Old-fashioned.

Utilization rateIt refers to the proportion of time that the equipment occupies in order to create value in the time it can provide. At the same time, according to the level of the domestic manufacturing industry, the utilization rate A and utilization rate B were established by the 10-year IE experience army, and the assessment department was vigorously promoted.

Here A is understood as the ratio of the actual operating time to the idealized calendar date (idealized potential exploitation), and B is the actual operating time to the production plan.

The ratio of the investment can be made to the state and the potential of the process, and each indicator has different impacts on enterprise decision-making.