阅读说明：本技术 一种ZigBee技术的短距离无线步进电机驱动模块 (Short-distance wireless stepping motor driving module based on ZigBee technology ) 是由 胡晗 于 2019-04-23 设计创作，主要内容包括：本发明提供一种ZigBee技术的短距离无线步进电机驱动模块,将无线步进电机驱动模块与步进电机集成在一起,降低了布线难度；通过无线通讯方式设置步进电机速度、方向、位移、启动及停止等参数或命令,避免了操作人员暴露在有害场合的操作；通过单个遥控器可以很方便地对多台步进电机进行控制,提高了操作效率。(The invention provides a short-distance wireless stepping motor driving module of a ZigBee technology, which integrates the wireless stepping motor driving module and a stepping motor together, thereby reducing the wiring difficulty; parameters or commands such as the speed, the direction, the displacement, the starting and the stopping of the stepping motor are set in a wireless communication mode, so that the operation of operators exposed to harmful occasions is avoided; a plurality of stepping motors can be conveniently controlled through a single remote controller, and the operation efficiency is improved.)

1. The utility model provides a wireless step motor drive module of short distance of zigBee technique, data sending end includes button display element (1), wireless communication module (2), power (3), its characterized in that: the device is provided with a key and a liquid crystal display screen (1) which are connected with a ZigBee wireless communication module (2), and a power supply (3) adopts a high-energy battery to supply power for the components.

2. The short-distance wireless stepping motor driving module of ZigBee technology according to claim 1, wherein: wireless step motor drive part includes wireless communication module (4), power (5), step motor driver (6), step motor (7), its characterized in that: the wireless communication module (5) is internally provided with a ZigBee wireless communication module and is connected with the stepping motor driver (6), the stepping motor driver (6) drives the stepping motor (7), and the power supply (5) provides required power supply for the stepping motor and the wireless communication module (5).

Technical Field

The invention relates to the field of industrial robots and industrial control, in particular to a method for setting parameters or commands of a stepping motor in motion control, such as speed, direction, displacement, starting and stopping, in a wireless mode.

Background

The stepping motor is used as an execution element, is one of key products of electromechanical integration, and is widely applied to various automatic control systems. As a special motor for control, a stepping motor cannot be directly connected to a direct current or alternating current power supply to work, and a special driving power supply stepping motor driver is required to be used. The existing stepping motor drive control is mostly controlled by a singlechip, a programmable controller, a DSP processor and the like; the controller sets parameters or commands such as speed, direction, displacement, starting and stopping of the stepping motor through a touch screen or keys and the like, the mode has the defects of complex wiring, more cables and the like, and the original control mode is not suitable for occasions with large smell, more dust, complex wiring environment and unsuitable for operators to carry out field operation.

Disclosure of Invention

Aiming at the occasions with complex wiring environment and unsuitability for field operation of operators, the invention provides a low-power-consumption short-distance wireless stepping motor driving module, which sets parameters or commands such as speed, direction, displacement, start and stop of a stepping motor in a wireless mode, thereby effectively remotely controlling the stepping motor.

The invention aims to reduce the wiring difficulty, is suitable for occasions where operation cannot be carried out on site, and controls the operation of a stepping motor in a wireless remote control mode.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a low-power short-distance wireless stepping motor driving module includes: a driver for driving the stepping motor; the wireless communication module is used for wirelessly receiving parameters or commands of the speed, the direction, the displacement, the starting, the stopping and the like of the stepping motor, and can simultaneously feed back a setting completion signal to the sending end; the remote controller (containing wireless communication module) is provided with a display screen and keys and can set parameters or commands such as speed, direction, displacement, starting and stopping and the like for a plurality of stepping motors.

After the scheme is adopted, the wireless stepping motor driving module and the stepping motor are integrated, so that the wiring difficulty is reduced; the stepping motor is controlled in a wireless communication mode, so that the operation of operators exposed to harmful occasions is avoided; a plurality of stepping motors can be conveniently controlled through a single remote controller, and the operation efficiency is improved.

Drawings

The invention is further described in detail below with reference to the figures and examples.

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a key display part (keyboard, LCD display/touch screen); 2. A wireless communication module (ZigBee wireless communication module); 3. power supply (powered by high-power battery/power adapter); 4. a driver wireless communication module (a ZigBee wireless communication module, which can be provided with a number); 5. a power supply (a stepping motor power supply and a power supply for supplying power to the wireless communication module); 6. a stepping motor driving module (the model can be selected according to the requirement); 7. a stepping motor (configured according to actual needs).

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

The sending end sets parameters and commands such as the number of the stepping motor, the speed, the direction, the displacement, the starting, the stopping and the like required by the operation through the key 1 and displays the parameters and the commands on the display screen 1; the parameters are sent to a receiving end wireless communication module 4 through a sending end wireless communication module 2; the receiving end wireless communication module firstly identifies the number of the stepping motor, if the number is confirmed to be sent to the receiving end wireless communication module, the received running parameters of the stepping motor are stored, then direction and pulse signals are sent to a stepping motor driver 6 according to the received parameters and commands, and the running of the stepping motor 7 is started or stopped.