Method for machining plate material by using linear saw and numerical control saw machine apparatus
AssigneeDongguan City Yisong High Technology Co., Ltd.
InventorYihui Chi
Life of this patent
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Abstract
Provided are a method for machining a plate material by using a linear saw, and a numerical control saw machine apparatus. The numerical control saw machine apparatus includes: two carrying mechanisms, which are connected to two ends of a linear saw respectively; at least one control motor, configured for adjusting a distance between the two carrying mechanisms; and a pair of vibration motors, configured for driving the vibration of the linear saw, wherein, the distance between the two carrying mechanisms is adjusted by the control motor based on a monitored change in a torque of the control motor.
Claims19
A method for machining a plate material by using a linear saw, comprising:
- monitoring tensile forces on two ends of the linear saw by monitoring torque of a servo motor configured for controlling tensile forces on two ends of the linear saw, when machining the plate material with the linear saw,
- tuning and reducing a distance between the two ends of the linear saw and enabling the torque of the servo motor to be restored to or maintained within a preset range relative to a first preset threshold upon monitoring that the torque of the servo motor increases or becomes more than the first preset threshold,
- tuning and increasing the distance between the two ends of the linear saw and enabling the torque of the servo motor to be restored to or maintained within the preset range relative to a second preset threshold upon monitoring that the torque of the servo motor decreases or becomes smaller than the second preset threshold.
A numerical control saw machine apparatus, comprising:
- two carrying mechanisms, each connected to one of two ends of a linear saw;
- at least one control motor, configured for adjusting a distance between the two carrying mechanisms;
- a pair of vibration motors, configured for driving a vibration of the two carrying mechanisms;
- and
- a control system, configured for monitoring a change in a torque of the control motor and driving the control motor to adjust the distance between the two carrying mechanisms by the vibration based on the monitored change in the torque of the control motor.
Dependencies are inferred from the claim text.