Abstract A method for automatic measurement and control in curd making process is provided wherein an electrical current is supplied to an electrical conductor thermally contactable with milk stored in a curd tank so as to be heated to result in sufficiently higher temperature of the said conductor than the surrounding milk, temperatures or electrical resistances of the electrical conductor are measured in relation to time lapse, an elapsed time starting from the commencement of curdling is measured on the basis of a change in temperature or electrical resistance of the electrical conductor, and the elapsed time is compared with a predetermined curdling progress time ranging from the commencement of curdling to curd cutting so as to automatically judge a curd cutting timing.
A method for automatic measurement and control in a cheese curd making process comprising the steps of: supplying an electrical current to at least one electrical conductor thermally contactable with milk stored in a curd tank so that said conductor is electrially heated to a temperature which is higher than the temperature of the said milk: adding a curd producing material to said milk; measuring the resulting temperatures or electrical resistances of said electrical conductor in relation to the time lapse so as to detect the commencement of curdling; measuring an elapsed time starting from the commencement of curdling on the basis of a change in temperature or electrical resistance of said electrical conductor; and comparing the elapsed time with a predetermined curdling progress time ranging from the commencement of curdling to curd cutting so as to automatically judge a curd cutting timing.
Claim 2
Independent Claim
143 words
A method for automatic measurement and control in a cheese curd making process comprising the steps of: supplying an electrical current to at least one electrical conductor thermally contactable with milk stored in a curd tank so that said conductor is electrially heated to a temperature which is higher than the temperature of the said milk: adding a curd producing material to said milk; measuring the resulting temperatures or electrical resistances of said electrical conductor in relation to the time lapse so as to detect the commencement of curdling; measuring an elapsed time starting from the commencement of curdling on the basis of a change in temperature or electrical resistance of said electrical conductor; and comparing the elapsed time with a predetermined curdling progress time ranging from the commencement of curdling to curd cutting so as to automatically judge a curd cutting timing.