Steering gear coding control structure and steering gear module
A technology of coding control and steering gear, applied in the field of robots, can solve the problems of inconvenient installation and complicated wiring, and achieve the effects of simple installation, low cost and concise wiring.
Active Publication Date: 2022-05-31
UBKANG (QINGDAO) TECH CO LTD
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Problems solved by technology
[0004] The purpose of the embodiment of the present invention is to provide a steering gear coding control structure and steering gear module to solve the existing technology in the prior art that the encoder reading head is set on an independent current board, which leads to complicated wiring and inconvenient installation. question
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[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0031] It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inside", "outside", etc. indicate the orien...
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The invention provides a steering gear coding control structure and a steering gear module. The steering gear coding control structure includes a circuit board assembly, a first magnetic ring fixed to the motor shaft, a second magnetic ring fixed to the output shaft, and used for detecting And the first read head chip for recording the angular displacement of the first magnetic ring and the second read head chip for detecting and recording the angular displacement of the second magnetic ring, the circuit board assembly includes a control board, the first read head chip and the second The read head chip is fixed and electrically connected to the control board. In the steering gear coding control structure and the steering gear module provided by the present invention, the first read head chip and the second read head chip are fixed and electrically connected to the control board of the circuit board assembly, and there is no need to additionally arrange a circuit for carrying the read head chip board, and there is no need to use cables to electrically connect the first read head chip and the second read head chip to the control board, which can make the wiring inside the steering gear module simpler, easier to install, and cheaper Increase the size of the servo module.
Description
technical field [0001] The invention belongs to the technical field of robots, and more particularly relates to a steering gear coding control structure and a steering gear module. Background technique [0002] For the robot automation industry and the robotic arm industry, the robot joint steering gear is very important. The performance, size and assembly accuracy of the joint steering gear have a significant impact on the use of the entire robot. [0003] In the existing robot joint module, the encoder read head at the motor end and the encoder read head at the output end are respectively arranged on independent circuit boards. In terms of space layout, the length and volume of the steering gear will be increased, and the cable needs to be connected to the control board, resulting in complicated wiring, which is inconvenient for installation, and will increase materials and parts, which is not conducive to cost control and maintenance. SUMMARY OF THE INVENTION [0004] ...
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IPC IPC(8): H02K11/215H02K11/30H02K7/00H02K7/10
CPCH02K11/215H02K11/30H02K7/003H02K7/1004
Inventor 黄亮丁宏钰
Owner UBKANG (QINGDAO) TECH CO LTD