Data acquisition and control system based on LAN bus
A data acquisition and control system technology, applied in general control systems, control/adjustment systems, program control, etc., can solve problems such as high test error rate, no expansion function, and limited distance, so as to save operating space and expand Strong performance and cost-effective effect
Pending Publication Date: 2019-05-17
深圳市金凯博自动化测试有限公司
View PDF6 Cites 8 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the test platform still uses manual testing, which requires manual assistance to complete the test, which has low efficiency, high test error rate, limited distance, and no extension function.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
[0035] Such as figure 1 As shown, the present embodiment provides a data acquisition control system based on the LAN bus on the one hand, including a chassis, a controller, a plurality of module boards and an upper computer software system, and the chassis is provided with a plurality of module slots, a cooling system and Backplane, a plurality of module boards are inserted in the module slots, a plurality of module slots are set on the backplane, and a cooling system i...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a data acquisition and control system based on an LAN bus, and relates to the field of test, measurement, and automation control. The data acquisition and control system comprises a chassis, a controller, a plurality of module board cards and an upper computer software system, the chassis is internally provided with a plurality of module slots, cooling systems andback plates, the module board cardsare inserted into the module slots, the module slots are arranged on the backplates, and the cooling systemsare arranged inside the chassis; the module board cards includebottom plates, data acquisition cards, communication cards, expansion cards, signal inputand output cards, embedded multimeter cards, and voltage and current test board cards; the controller is arranged inside the chassis and connected with the module board cards; and the upper computer software system is arranged insideanupper computer. According to the data acquisition and control system based on the LAN bus, the platform approach is used, the operation space is saved, and data acquisition, system control and measurement can be conveniently completed through functional module board cards; and while the cost performance is greatly improved, flexibility of the system is enhanced.
Description
technical field [0001] The invention relates to the fields of test measurement and automatic control, in particular to a data acquisition control system based on a LAN bus. Background technique [0002] With the rapid development of digitalization, digital signal processing technology is applied in various fields, and data acquisition can be said to be the core of digital processing. The development of science and technology makes digital signal processing technology more and more intelligent and real-time. Accuracy and speed are also increasing at the same time. Therefore, higher requirements are put forward for the real-time performance, compatibility and reliability of testing, data acquisition, storage, and various internal signal processing. At present, the test platform still uses manual testing, which requires manual assistance to complete the test, which has low efficiency, high test error rate, limited distance, and no extension function. [0003] A data acquisiti...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G01R19/25G01R31/00
Inventor 金福礼
Owner 深圳市金凯博自动化测试有限公司