Control system of material distribution trolley in discrete manufacturing workshop based on uwb
A discrete manufacturing workshop and control system technology, applied in the field of logistics, can solve problems such as poor distribution flexibility and complex distribution wiring, and achieve the effects of improved flexibility, flexible configuration, and high promotion value
Active Publication Date: 2017-09-05
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The purpose of the present invention is to provide a material distribution system for discrete manufacturing workshops based on ultra-wideband technology because the existing discrete workshop logistics distribution relies on AGV trolleys, resulting in poor distribution flexibility and complicated distribution wiring.
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
[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0033] Such as Figure 1-6 shown.
[0034] A UWB-based discrete manufacturing workshop material delivery car control system, which includes a workshop layout module, a host computer module, a material delivery car and a real-time positioning module, such as figure 1 shown. The workshop layout module consists of 8 basic functional areas, such as figure 2As shown, they are material area, lathe area, milling machine area, planer area, grinder area, fitter area, quality inspection room and finished product area. The coordinates of feature points in each basic functional area are calibrated by a unified coordinate system. An RFID reader is placed in the area to detect whether there is material delivery in the area and the type of material to be delivered; the upper computer module includes a communication module, a speed control module, a motion control ...
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
A UWB-based control system for a material distribution vehicle in a discrete manufacturing workshop, including a workshop layout module, a host computer module, a material distribution vehicle, and a real-time positioning module. The workshop layout module is to simplify and extract the basic requirements of the discrete manufacturing workshop, and is used to map the entire discrete manufacturing workshop; the host computer module is used to realize the motion control, real-time positioning and trajectory tracking of the material distribution trolley, and display in real time The whole process of material distribution; the material distribution car completes the entire material distribution process; the real-time positioning module realizes the real-time positioning and tracking of the material distribution car. The present invention can effectively improve the flexibility of material distribution in discrete manufacturing workshops; display the position and motion track of the material distribution trolley in real time, and visualize the material distribution process; each basic functional area can identify the material type through an RFID reader to realize material tracking; for discrete manufacturing The workshop has high promotional value.
Description
technical field [0001] The invention relates to a logistics technology, especially a material distribution technology in a single-piece or small-batch discrete manufacturing workshop, in particular a control system for a UWB-based material distribution trolley in a discrete manufacturing workshop. Background technique [0002] In a discrete manufacturing shop, the production process is usually decomposed into many processing tasks. Each task requires only a small amount of processing resources. Within the enterprise, equipment with similar functions is generally built into some production organizations (departments, sections or groups) according to space and administrative management. Within a production organization, workpieces require different types of processing from one work center to another. In discrete manufacturing, the processing route and the use of equipment are very flexible, and the location of production equipment needs to be reasonably arranged according to...
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 Patents(China)
IPC IPC(8): G05D1/02
Inventor 郭宇李思国姜佳俊谢欣平袁柳阴年丽云
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS