Description
Product details:
Pxi-7344 4-axis, stepping/servo PXI Motion Controller module – PXI-7344 is recommended for simple and complex motion applications. It includes dual processors, a real-time onboard operating system, and multi-axis interpolation. The PXI-7344 provides hybrid motion trajectory control and fully coordinated circular, linear, point-to-point, geared, and vector space control in embedded motion operations or host-centric programming environments.
The PXI-7344 provides contour capability for more complex movements. The onboard CPU uses an embedded real-time operating system with event-driven multitasking control. In this way, several motion control programs and processes can run simultaneously on the controller independently of the host PC and without external program interaction unless the host program or user is configured to start it.
PXI-7344 position control generally adopts closed-loop control, and servo motor is used as the driving device. If the stepper motor is used as the driving device PXI-7344, either open loop control or closed loop control can be adopted. The module uses memory to store the given motion curve. Typical machine tool motion curve is shown in the figure. High speed v1 is used for fast feed and low speed V2 is used for the actual cutting process. The module obtains the current position value from the position sensor and compares it with the given value. The comparison result is used to control the drive device of the servo motor or the stepper motor.
Other product recommendations:
NI PXI 1042 | AB 810-A03CR | PR6424/004-101 |
NI PXI 1006/0 | AB 810-A03C | PR6424/003-030 |
NI PXI 1006 | AB 810-A03AR | PR6424/003-030 |
NI PCIE-6363 | AB 809S-NX1 | PR6424/003-101 |
NI PCIe-1473R | AB 809-A24E | PR6424/002-030 |
NI PCI-DIO-32HS | AB 809-A22E | PR6424/002-101 |
NI PCI-6533 | AB 809-A20E | PR6424/001-030 |
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