Automatic meal delivery system
A control system and ordering technology, applied in the direction of conveyors, table utensils, conveyor objects, etc., can solve the problems of occupying business area, impact on economic benefits, and can only stop and wait, so as to improve stability and high positioning accuracy , to achieve the effect of security
Pending Publication Date: 2018-12-25
SHANGHAI ZHONGYI ELECTRICAL APPLIANCE EQUIP CO LTD
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Problems solved by technology
A common problem in these two food delivery walking modes is that when the food delivery robot encounters a scene beyond the original setting or a moving obstacle in front of it, the mobile robot can only stop and wait, and only wait for the moving object or obstacle to move. After walking or re-scanning the changed scene, the mobile food delivery robot can continue to deliver food. Moreover, if a dedicated channel is used, the business area will be occupied, and the economic benefits will be affected.
This is the biggest technical obstacle encountered in the actual promotion and application of mobile food delivery robots after they occupy the road with customers
Method used
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[0026] The following will combine Figure 1 to Figure 3 The present invention is described in detail. A kind of automatic food delivery system described in this embodiment includes double U-shaped tracks 1, on which a U-shaped track branch 11 and a carbon brush point 12 for taking electricity are provided; at least one meal delivery device, The meal delivery equipment includes a walking device 21, a lifting device 22, and a meal serving device 23 connected in sequence; the control system controls the meal delivery equipment to arrive at the ordering position from the meal picking point, and return to the meal picking point from the meal ordering position; the double U-shaped track 1 pass low voltage power supply below 36V. The material of the U-shaped guide rail can be selected from aluminum, steel, etc. This power-taking method can ensure the safety of system power-on, and provides a basis for the subsequent addition of smart components, on which more intelligent improvement...
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The invention discloses an automatic meal delivery system. The automatic meal delivery system comprises closed rails arranged in the upper space of a restaurant, at least one meal delivery device moving along the rails as well as a control system for controlling the at least one meal delivery device to reach meal ordering positions from a meal outlet table and return to the meal outlet table fromthe meal ordering positions; the rails include a conductive rail I and a conductive rail II, are powered by low voltage under 36 V and are provided with powering carbon brush points; each meal delivery device comprises a traveling device moving along the rails, a lifting device connected with the traveling device as well as a meal containing device connected with the lifting device. According to the automatic meal delivery system, electric wires are not arranged in space, the power supply process is realized through electrifying of the guide rails and powering of carbon brushes, and the safetyof the system is realized through powering under the low voltage; the two-dimensional code positioning accuracy is high, and the compatibility of the system is high; due to use of flexible steel cables, the system is not prone to shaking, so that the stability of the system is improved.
Description
technical field [0001] The invention relates to an automatic meal delivery system for a restaurant, in particular to an automatic meal delivery system for a suspended restaurant. Background technique [0002] At present, the general unmanned mobile food delivery robot mainly relies on the ground to pre-set the walking route (buried magnetic or dedicated channel) and pre-implant the scene through laser scanning to confirm the walking route. A common problem in these two food delivery walking modes is that when the food delivery robot encounters a scene beyond the original setting or a moving obstacle in front of it, the mobile robot can only stop and wait, and only wait for the moving object or obstacle to move. After moving or re-scanning the changed scene, the mobile food delivery robot can continue to deliver food. Moreover, if a dedicated channel is used, the business area will be occupied, and the economic benefits will be affected. This is the biggest technical obstacl...
Claims
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Patent Timeline
Login to view more IPC IPC(8): B65G35/00B65G43/00A47G23/08
CPCB65G35/00A47G23/08B65G43/00
Inventor 许建民邹义刘艳王春刘鑫葛君怡
Owner SHANGHAI ZHONGYI ELECTRICAL APPLIANCE EQUIP CO LTD
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