A kind of method that improves tobacco business roller path type stereo storehouse warehouse-in efficiency
Technical field
The present invention relates to a kind of method that improves tobacco business roller path type stereo storehouse warehouse-in efficiency.
Background technology
At present, roller path type stereo storehouse generally is made up of warehouse-in piler, storage tunnel, outbound piler in tobacco business.During warehouse-in, by the warehouse-in piler smoke box is sent into the tunnel, step wise motion is carried out in the tunnel then, and smoke box is pushed ahead a case position, wait advance action to finish after, allow piler to put people second smoke box, repetitive operation then.When smoke box arrived the tunnel outlet, this tunnel was piled.
The tunnel detection signal: the inlet electro-optical tubes, detect the inlet smoke box, when being arranged, forbids by smoke box warehouse-in; The outlet electro-optical tubes detects the outlet smoke box, shows when smoke box is arranged that the tunnel is full; The cylinder action is finished, and shows to advance action to finish, and allows warehouse-in.The warehouse-in piler after searching out first and can go into the tunnel according to nearby principle, just locks this tunnel when carrying out the warehouse-in task, finish up to task.In case the tunnel et out of order of locking or action postpone, cause the cylinder action to finish signal and incur loss through delay, then piler will be waited for always, causes production break, influences warehouse-in efficiency.
Summary of the invention
Purpose of the present invention is exactly that easy et out of order causes production break when solving in the existing tobacco smoke box warehouse-in, influence the problem of warehouse-in efficiency, provide a kind of have simple and easy to do, fault can effectively be reduced, the method for the raising tobacco business roller path type stereo storehouse warehouse-in efficiency of advantage such as increase work efficiency.
For achieving the above object, the present invention has adopted following technical scheme: a kind of method that improves tobacco business roller path type stereo storehouse warehouse-in efficiency, its method is that outlet electro-optical tubes and inlet electro-optical tubes that the dispatcher utilization is arranged in the tunnel detect all tunnels; Find first can go into the tunnel by nearby principle, carry out the warehouse-in action, it is characterized in that: the control that when described warehouse-in action is carried out, picks up counting, if the warehouse-in action is finished in setting-up time, then task to be finished information and send into supervisor, current task is finished; If warehouse-in action is not at the appointed time finished, then dispatcher is judged the warehouse-in remarkable action, send alerting signal, No Admittance sign is done in this tunnel, and send the reception warehouse-in by supervisor to dispatcher and instruct, again whole tunnels are detected by dispatcher, sought another by nearby principle and can go into the tunnel.
Whether described dispatcher does not detect its fault and gets rid of entering the tunnel when whole tunnels are detected, and removes its No Admittance sign when trouble removal.
The present invention has set up the timing limit procedure in existing method, when piler receives the warehouse-in task, check the state in all tunnels, search out first according to nearby principle and can go into the tunnel, then this tunnel is detected, carry out the warehouse-in action, and pick up counting, if the warehouse-in action is not finished in the regulation time limit, judge that then this tunnel is unusual, this tunnel is made No Admittance sign and made the alarm related personnel and check processing, reexamine all tunnels simultaneously, seek the other tunnel that can put in storage and repeat above action.Detect the tunnel state that does not enter in real time,, make the tunnel recover normal and use in case the tunnel recovers normally promptly to remove No Admittance sign.
Beneficial effect of the present invention is: method is simple, can effectively avoid the pause in the production process, guarantees the work efficiency of warehouse-in.
Description of drawings
Fig. 1 is a control flow chart of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
Among Fig. 1, dispatcher detects the vertical library tunnel of M layer N row, during detection according to nearby principle, promptly detect (being the value minimum of lane Taoist monastic name=level number X * N+ row Y) according to the principle of seeking the tunnel nearest with needing the warehouse-in product, (inlet photoelectric switch detects does not have material after detecting available tunnel, the outlet photoelectric switch detects does not have material, it is 1 that the tunnel can be put sign In-flag in storage), with this tunnel as the warehouse-in tunnel, by the warehouse-in piler material is sent into the warehouse-in tunnel, start timing scanning simultaneously, check No. 1 piler state every 1 second and add up scanning times, if the action of piler warehouse-in is finished, then stop scanning, with counter O reset, task to be finished information send into supervisor, current task finishes.After counting machine reaches set point number 30 times, the warehouse-in action is not finished, then judge this tunnel fault, the notifying operation worker gives the alarm, this tunnel is designated as do not enter tunnel (can go into to indicate that In-flag is changed to 0), and the information of not entering sent into supervisor, and seek again then and can go into the tunnel, repeat the warehouse-in action.Dispatcher periodically detects the tunnel, as finding not enter tunnel trouble removal (inlet photoelectric switch detects does not have material, the outlet photoelectric switch detects does not have material, the cylinder pushing action is finished), then its No Admittance sign cancellation can be gone into to indicate that In-flag is changed to 1), simultaneously this information is sent into supervisor.