Logic visual motion controller

Abstract

The invention provides a logic visual motion controller which comprises a microcomputer assembly and a logic execution assembly, and the microcomputer assembly comprises a mainboard, a CPU unit, an internal memory, a solid state disk, a VGA video interface, a COM serial communication port, a gigabit internet access, a mini PCI-E interface and an independent power supply module; the logic execution assembly comprises a logic control processing unit, an optocoupler isolation input and output module, an execution level, a USB interface, a pulse output module, a PCIE connecting device, an internal early warning buzzer and an internal power supply module. Through the high integration of hardware, the operation efficiency of control software can be improved by 50%, the utilization rate of each unit component can reach 99%, the maximum pulse frequency is improved from original 2MHz to 6MHz to support the control of a stepping motor or a servo motor, and a position instruction can be output in a single-path pulse or double-path pulse mode; the controller can be a differential output circuit or a single-ended output circuit.

Description

technical field [0001] The invention relates to the technical field of logical visual motion, in particular to a logical visual motion controller. Background technique [0002] The existing dispensing controller combination is connected to the controller through a computer through TCP communication, or a single-chip controller plus a handle, and the controller is responsible for controlling the motor or outputting high and low level IO signals. When the control platform is running, the execution instructions are sent to the controller through the computer through the TCP / IP protocol, and the controller executes the instructions after receiving the instructions; in the high-speed operation of the platform, its disadvantages are easy to be disturbed, the transmission speed is slow, and the internal processing of the controller is delayed. About 0.1 ~ 1ms; [0003] The controller and the computer are divided into independent computing units (CPU). The CPU unit of the controlle...

AI Technical Summary

Problems solved by technology

When the control platform is running, the execution instructions are sent to the controller through the computer through the TCP / IP protocol, and the controller executes the instructions after receiving the instructions; in the high-speed operation of the platform, its disadvantages are easy to be disturbed, the transmission speed is slow, and the internal processing of the controller is delayed. About 0.1 ~ 1ms;

[0003] The controller and the computer are divided into independent computing units (CPU). The CPU unit of the controller cannot match the CPU unit of the computer in terms of computing speed, which reduces the efficiency of the computer. The overall size of the combined volume: a computer host (length 320 width 220 height 80) + Controller (length 240, width 120, height 75) + adapter board (length 150, width 80, height 35), large installation space in precision equipment, high requirements for internal space of equipment

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