Abstract An optimum loom control method controls a loom so that the overall profit of a weaving mill is maximized. A profit evaluation function defining a profit evaluation valve includes variables including those affecting the profit of the weaving mill, such as information on the quality of fabric woven, the number of effective picks representing the quantity of fabric produced, and the energy consumption of the loom. A controlled factor or factors corresponding to a controllable variable or variables from among those of the profit evaluation function, namely, the operating speed of the loom, the pressure of the picking fluid or both the operating speed of the loom and the pressure of the picking fluid, are controlled so that the profit evaluation value is increased to a maximum.
An optimum loom control method comprising organizing a profit evaluation function of variables affecting the profit of a weaving mill, including information on the quality of fabric woven, production rate and energy consumption; and controlling an operating parameter of an individual loom corresponding to a controllable variable from among the variables defining the profit evaluating function so that the profit evaluation value defined by the profit evaluation function is maximized.
Claim 2
Dependent Claim
70 words
An optimum loom control method comprising organizing a profit evaluation function of variables affecting the profit of a weaving mill, including information on the quality of fabric woven, production rate and energy consumption; and controlling an operating parameter of an individual loom corresponding to a controllable variable from among the variables defining the profit evaluating function so that the profit evaluation value defined by the profit evaluation function is maximized.
Claim 3
Dependent Claim
32 words
An optimum loom control method according to claim 1, wherein said controlled operating parameter is at least one of the operating speed of the loom and the pressure of the picking fluid.
Claim 4
Dependent Claim
32 words
An optimum loom control method according to claim 1, wherein the information on the quality of fabric woven, the production rate and the energy consumption comprising the profit evaluation function are weighted.
Claim 5
Dependent Claim
32 words
An optimum loom control method according to claim 2, wherein the information on the quality of fabric woven, the production rate and the energy consumption comprising the profit evaluation function are weighted.