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Master and slave rotating equipment and synchronous control method thereof

A technology of rotating equipment and rotating direction, which is applied in the direction of synchronous device, program control, synchronous device, etc. It can solve problems such as cable breakage, harsh environment, and cable contact, so as to reduce impact, improve stability, and reduce angle deviation Effect

Active Publication Date: 2019-04-30
HUNAN SCIENTOP AUTOMATIC EQUIP SHARES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The master and slave rotating equipment are generally composed of one master device and one or more slave devices. The slave device is synchronized with the master device in terms of angle. Since the electrical control box on the slave machine is connected by a cable, the lifting and rotating of the slave machine During the process, it is easy to cause the cable to break, and the environment of the slave machine is relatively harsh, which may easily cause cable contact problems.

Method used

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  • Master and slave rotating equipment and synchronous control method thereof
  • Master and slave rotating equipment and synchronous control method thereof

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Embodiment Construction

[0014] Such as figure 1 with figure 2 As shown, the slave encoder of the present invention is installed on the rotating shaft of the slave and connected to the encoder signal converter in the slave control box. The signal converter converts the encoder signal into an RS485 signal and connects it to the receiving end of the wireless module.

[0015] The wireless module is divided into a receiving end and a sending end. The sending end is connected to the PLC, and the receiving end is connected to the slave machine-controlled encoder signal converter, and set to wireless transparent transmission mode.

[0016] The host encoder is installed on the rotating shaft of the host and connected to the encoder signal converter in the main control box. The signal converter converts the encoder signal into a communication bus and connects it to the sending end of the PLC and the wireless module.

[0017] The PLC is connected to the host encoder signal converter and the sending end of t...

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Abstract

The invention discloses master and slave rotating equipment and a synchronous control method thereof. A slave encoder is mounted on a slave rotating shaft, and the slave encoder is connected with a slave signal converter in a slave control box; The slave signal converter is connected with the receiving end of the wireless module; The transmitting end of the wireless module is connected with the processor; The sending ends of the processor and the wireless module are also connected with the host signal converter; And the host signal converter is connected with a host encoder mounted on a host rotating shaft. The working efficiency of master and slave equipment can be improved, the angle deviation during positioning is reduced, the influence of a severe environment on angle automatic synchronization is reduced, and the system stability is improved.

Description

technical field [0001] The invention relates to the field of master and slave machine rotating equipment, in particular to a master and slave machine rotating equipment and a synchronous control method thereof. Background technique [0002] The master and slave rotating equipment are generally composed of one master device and one or more slave devices. The slave device is synchronized with the master device in terms of angle. Since the electrical control box on the slave machine is connected by a cable, the lifting and rotating of the slave machine During the process, it is easy to cause the cable to break, and the environment of the slave machine is relatively harsh, which may easily cause cable contact problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a master and slave rotating equipment and its synchronous control method to improve the working efficiency of the master and slave equipment, reduce the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W56/00H04L7/00G05B19/05
CPCG05B19/054H04L7/00H04W56/001H04W56/0015
Inventor 张坦中余雪昆
Owner HUNAN SCIENTOP AUTOMATIC EQUIP SHARES