Patent ID: 11969798
Assignee: QUINTUS TECHNOLOGIES AB
Field: Machine tools (Mechanical engineering)
Classification: CPC B  F | IPC B

Claim 8:
9. The method according to claim 5, wherein
the at least one controllable pressure medium supplying device comprises at least one piston compressor, and the at least one operational parameter comprises a time delay between successive piston strokes of the at least one piston compressor,
the adjusting of the at least one operational parameter of the at least one controllable pressure medium supplying device based on the difference between the selected value for the rate of cooling of the pressure medium in the treatment region during the cooling phase and the determined rate of cooling during the cooling phase comprises:
adjusting the time delay between successive piston strokes of the at least one piston compressor based on the difference between the selected value for the rate of cooling of the pressure medium in the treatment region during the cooling phase and the determined rate of cooling during the cooling phase.