Posted inSales Forecasting
Sales Cycle
The sales cycle is the process that companies undergo when selling a product to a…
Posted inSales Forecasting
Sales Forecasting – Introduction
Sales forecasting is the process of estimating future sales. Accurate sales forecasts enable companies to make…
Posted inReliability for Engineers
Approaches to Ensuring the Reliability and Safety
From a reliability point of view, every technical object can be either in a serviceable…
Posted inReliability for Engineers
Failure Analysis
The analysis of failures is very important for revealing the cause of a particular failure,…
Posted inReliability for Engineers
Introduction to diagnostics
The reliability of many objects, machines, transport means, various appliances, or processes can be increased…
Posted inReliability for Engineers
Maintenance
The operational reliability and service life of machines, vehicles, various appliances, bridges, and many other…
Posted inReliability for Engineers
Time to Failure of Deteriorating Objects
As we have seen in Chapter 4, failure rate often changes with time (Fig. 1 there).…
Posted inReliability for Engineers
Reliability of Systems
Many objects consist of more parts or elements. From reliability point of view, an element…
Posted inReliability for Engineers
Bathtub Curve
Failure rate, as defined in Chapter 3, can change with time. Figure 1 shows the time course…
Posted inReliability for Engineers
Characteristics of Reliability
Reliability is usually characterized by the probability of failure or by the time to failure.…