Dalian
China
4
2021-01-28
The entities that hold a legal rights for patent applications filed by inventor Liu Haining:
Haining Liu from Dalian, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Self-adaptive compensation method for feed axis thermal error
#2 | 2020-08-27Application method of the thermal error-temperature loop in the spindle of a CNC machine tool
#3 | 2020-02-27Modeling and compensation method for the spindle's radial thermal drift error in a horizontal CNC lathe
#4 | 2020-02-27Method for the rapid detection of the linear axis angular error of an NC machine tool
6033023 ⎘