The advantage of numerical control woodworking engraving machine DSP system
by:Transon
2020-07-24
CNC woodworking engraving machine DSP system by reading the carving process (
The cutting tool machining path file)
, through calculation, the processing procedure of the coordinates and displacement vector, the velocity vector, and processing type control information into (x, y, Z
Or other)
Axis direction of the signal and the pulse signal, and according to certain output pulse sequence to stepping motor controller, in order to realize, y, z (
Or other)
The shaft of the motor movement.
aiming at the shortcomings of the other types of CNC engraving system, we put forward the following system requirements:
1) Speed, high precision carving;
2) Support the subdivision drive ( > 20000step/s) ;
3) Large storage capacity, carving processing code is suitable for complex processing;
4) Optimization of linear interpolation and curve interpolation;
5) Lifting frequency function, by changing the pulse frequency of start and stop the process, to achieve a soft deceleration control, avoid or reduce the impact motion state changes;
6) Small volume, easy to operate.
according to the requirements of CNC woodworking engraving machine DSP system, the system design by TM $320 c32 & ndash; PactFlash card, stepping motor drive and display LCD ( LCD) , keyboard interface, etc. System architecture is shown in figure 1. In the face of the device under the simple introduction.
CNC woodworking engraving machine DSP system architecture diagram
engraving machine price information in the numerical control network.
aiming at the shortcomings of the other types of CNC engraving system, we put forward the following system requirements:
1) Speed, high precision carving;
2) Support the subdivision drive ( > 20000step/s) ;
3) Large storage capacity, carving processing code is suitable for complex processing;
4) Optimization of linear interpolation and curve interpolation;
5) Lifting frequency function, by changing the pulse frequency of start and stop the process, to achieve a soft deceleration control, avoid or reduce the impact motion state changes;
6) Small volume, easy to operate.
according to the requirements of CNC woodworking engraving machine DSP system, the system design by TM $320 c32 & ndash; PactFlash card, stepping motor drive and display LCD ( LCD) , keyboard interface, etc. System architecture is shown in figure 1. In the face of the device under the simple introduction.
CNC woodworking engraving machine DSP system architecture diagram
engraving machine price information in the numerical control network.
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