The 4 M´s are the simplified abbreviations of:
1. Man Power
2.Machinery (equipment)
3.Method
4.Materials.
The first “M”, refers to the Man Power or labor force, which are the ones responsible of doing the activities regarding any process, manual, semi-automatic or totally automatic.
The second “M”, refers to the Machinery, in terms of all the equipment that is used and the whole mechanic and automatic part of the process, that is where the manufacturing activities are performed.
The third “M”, refers to the Method, that is to say, the procedure or methodology implemented to use in any operation.
The fourth and last “M”, is for Materials and/or raw material which we use to manufacture our products, by its own or with others.
