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Computer control system of embroidery machine and control method thereof

A technology of computer control and control method, which is applied to embroidery machines, embroidery machine mechanisms, automatic control embroidery machines, etc., and can solve problems such as synchronous and asynchronous coordinated control.

Inactive Publication Date: 2010-05-19
DONGYANG JIALUN ELECTRONICS MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiency that the main board of the small embroidery machine in the prior art cannot coordinate and control the two drives synchronously and asynchronously, and provide an embroidery machine capable of synchronously controlling two motors on the same embroidery machine and asynchronously controlling two motors on different embroidery machines Computer Control System and Its Control Method

Method used

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  • Computer control system of embroidery machine and control method thereof
  • Computer control system of embroidery machine and control method thereof
  • Computer control system of embroidery machine and control method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Example 1: Such as figure 1 with figure 2 As shown, an embroidery machine computer control system includes a control main board part and a mechanical transmission part. The control main board part includes an input terminal 1, a CPU 2 and an output terminal 3 connected in sequence. The input terminal 1 includes a man-machine exchange interface and a USB interface for Input the pattern data into CPU2 for pre-storage. CPU2 is used to process the entire control system data, and the output terminal 3 is connected to the mechanical transmission part for outputting control signals to the latter.

[0029] A signal shunt circuit 7 is added between CPU2 and output terminal 3 to shunt and send the control signal of CPU2. Output 3 is the output port, which communicates with signal shunt circuit 7 through the CAN-BUS bus. Output terminal 3 includes a port A31 and port B32, the driving device includes spindle servo motor A41, spindle servo motor B42; motor A41 is connected to port A31 ...

Embodiment 2

[0039] Example 2: Such as figure 1 with image 3 Shown as figure 1 with figure 2 As shown, an embroidery machine computer control system includes a control main board part and a mechanical transmission part. The control main board part includes an input terminal 1, a CPU 2 and an output terminal 3 connected in sequence. The input terminal 1 includes a man-machine exchange interface and a USB interface for Input the pattern data into CPU2 for pre-storage. CPU2 is used to process the entire control system data, and the output terminal 3 is connected to the mechanical transmission part for outputting control signals to the latter.

[0040] A signal shunt circuit 7 is added between CPU2 and output terminal 3 to shunt and send the control signal of CPU2. Output 3 is the output port, which communicates with signal shunt circuit 7 through CAN-BUS bus. Output terminal 3 includes a port A31 and port B32, the driving device includes spindle servo motor A41, spindle servo motor B42; motor ...

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Abstract

The invention discloses a computer control system of an embroidery machine and a control method thereof, pattern data is stored in a CPU in advance through an input end, the CPU calculates the pattern data and emits a corresponding instruction signal, the CPU sends the instruction signal through an output end, the computer independent control of the small embroidery machine can be realized by only increasing a signal shunt control circuit in front of the output end on an original control main board, the instruction signal is transmitted to a driving device from the output end, the driving device is started by implementing the instruction and provides a power source for transmission devices, the transmission devices drive main shafts of machine heads of the embroidery machine to move, the main shafts drive embroidery needles on the machine heads to move up and down for carrying out embroidery work, one situation of the transmission of the two transmission devices is that the main shafts of the front machine head and the back machine head on the same embroidery machine are in synchronous transmission, and the other situation is that the main shafts of the two machine heads of the different embroidery machines are in asynchronous transmission, and the two main shafts need the asynchronous transmission for avoiding the mutual working from affecting each other.

Description

Technical field [0001] The invention relates to the field of knitting equipment, and more specifically to a computer control system for an embroidery machine and a control method thereof. Background technique [0002] With the continuous maturity and promotion of computer application technology and intelligent control theory, computer embroidery has become the mainstream of the embroidery industry. However, a motherboard of a traditional computer embroidery machine can only drive one motor to work, although there is also a second motor interface on the motherboard , But when two motor interfaces are used at the same time, the circuit part will still receive signals when the other interface is not turned on, which causes an error in the power supply part. Solutions have been proposed for the above-mentioned shortcomings. [0003] For example, the Chinese utility model patent number is 200520116111.5, which is an independent control system for embroidery machines. It includes: A) Ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05C5/02D05C13/00
Inventor 吴高阳蒋庆丰胡志清邵金鹏胡芝姣黄丹
Owner DONGYANG JIALUN ELECTRONICS MACHINERY