Pneumatic control unit of the straightener and bending direction
During the operation of the straightening machine, it is mainly an automatic detection and straightening device designed for the effective bending deformation of its shaft products after heat treatment. Such equipment is mainly measured and controlled by pneumatic, electrical, hydraulic and computer. Analysis as one of the high-tech products.
The straightening machine has very high technical performance. The equipment is concentrated in the advantages of high measurement accuracy and fast production rhythm, such as strong adaptability to the workpiece. The equipment is suitable for the pure circular section of the workpiece such as the shaft or the indexing circle of the spline. The radial runout can effectively achieve accurate measurement.
The shaft straightening machine, after clamping the workpiece between the active and driven slewing center, will be driven by the speed-regulating motor to rotate, and transmitted to the driven slewing center through the workpiece, and will be detected by the measuring device connected to the movable support. The surface runout of the workpiece.
During the operation of the straightening machine, the computer judges the bending direction and position of the workpiece according to these data, and issues an instruction to make the workpiece stop rotating when the bending point of the workpiece is upward, and then effectively combines the TIR amplitude and the set value. Parameter calculation correction amount.
The straightening machine adopts an ultra-high-precision data acquisition system, which can input or output the system safely and reliably. The equipment is equipped with an industrial integrated workstation with a large-screen color LCD display, a high-level professional software package, and a full Chinese human-computer interaction. Interface, colorful graphic display.
In terms of software design of the straightening machine, the manufacturer has effectively learned from foreign experience and added our unique straightening concept, among which the point vibration correction greatly speeds up the straightening speed.
