Motion control components, robots and motion control systems
A technology of motion control and components, applied in the field of motion control, can solve problems such as poor user experience, insufficient number of control unit interfaces, and many sensors, so as to save the number of interfaces and improve user experience
Active Publication Date: 2021-07-20
深圳镁伽科技有限公司
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Problems solved by technology
However, in actual use, due to various factors, the number of interfaces on the control unit is very limited, and there are relatively many external sensors, so the number of interfaces on the control unit is often insufficient, thus affecting the normal operation of users. Use, poor user experience
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[0035] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0036] Attached with reference figure 2 , with figure 2 A motion control system 200 (for example, a robot control system) according to a specific embodiment of the present invention is shown. The motion control system 200 includes a robot controller 201 , a CAN data line 202 , a motion control component 203 and a motor 204 . The motion control system 200 may only include one motor and motion control components, or may include multiple motors and corresponding motion control components. For example, for a four-axis robot, there are four movable joints, and each joint is provided with There is a motor and a corresponding motion control component. For ease of description, in the present invention, the motion control system include...
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The invention discloses a motion control component. The motion control component includes a control unit for generating a control waveform and a drive unit for driving the moving component to move according to the control waveform; the motion control component includes a plurality of input terminals, an output terminal, A multi-way switch at the control end, multiple input ends are respectively connected to the corresponding sensors, the output end is connected to a memory, and the control end is connected to the control unit; the control unit controls the multi-way switch to switch in sequence through the control end, so that multiple sensors can detect The status data of the received moving parts are stored in the memory in sequence. In the present invention, by setting a multi-way switch, the interface used to connect the sensor of the control unit does not need to correspond to the number of sensors, and only one interface on the control unit can be used to realize the purpose of detecting the state of the moving part through multiple sensors, which can Saves on the number of interfaces on the control unit.
Description
technical field [0001] The invention relates to the field of motion control, in particular to a motion control component, a robot and a motion control system. Background technique [0002] In the field of motion control, moving parts such as motors are the core components to realize motion control. For example, the operation of a robot requires a motor to cooperate with a screw or a reducer as a motion execution part to drive the robot to move. [0003] Taking the motor with the reducer as an example, the motor with the reducer is the main motion execution part of the manipulator (or called manipulator, multi-axis robot, multi-joint robot, etc.), and the multi-axis robot mainly clamps from an initial position according to a predetermined route. Take the target object to the target position, suitable for mechanical automation operations in many industrial fields. [0004] Multi-axis robots on the market now include four-axis robots (with four joints) and six-axis robots (wit...
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IPC IPC(8): B25J9/16
Inventor 崔佳
Owner 深圳镁伽科技有限公司