CN105539949B

CN105539949B - The method that dual channel high speed counts

Info

Publication number: CN105539949B
Application number: CN201511022392.2A
Authority: CN
Inventors: 李成春
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2015-12-30
Filing date: 2015-12-30
Publication date: 2017-11-17
Anticipated expiration: 2035-12-30
Also published as: CN105539949A

Abstract

The invention discloses a kind of method that dual channel high speed counts, N number of product if binary channels counts, when counting 3 from 1 to N, counted according to normal；When twin-channel sum count down to N 2, special counting is carried out in one case：When twin-channel sum count down to N 1, special counting is carried out under three circumstances.The present invention can both ensure that the product number in current chest was accurate, and the product number that can ensure next case again is also accurate.The present invention can make twin-channel counting faster and accurately.

Description

The method that dual channel high speed counts

Technical field

The present invention relates to a kind of method that dual channel high speed counts, in the automated system for being mainly used in needing high-speed counting Counting of counting, parts count for food etc., such as Yu Run groups, the high-speed counting of double ham sausage numbers for collecting group, High-speed counting of parts in industrial circle etc..

Background technology

In industry is counted, what the speed of counting was required must use high-speed counting, but sometimes single pass high speed Counting can not meet the demands of production and living.Then, dual channel high speed is counted and just put forward.Dual channel high speed counts Although only counting more passages than single channel, algorithm that binary channels counts is more complicated than the algorithm that single channel counts must It is more.Therefore, a kind of special algorithm for solving dual channel high speed counting is designed as common requirements in the industry.

The content of the invention

In view of the above-mentioned problems, applicant constantly summarizes in engineering practice, and by practice examining, now provide a kind of bilateral The method of road high-speed counting, the purpose is to realize faster and accurately count.

Technical scheme is as follows：

A kind of method that dual channel high speed counts, comprises the following steps：

The N number of product of binary channels numeration, when counting from 1 to N-3, counted according to normal；

When twin-channel sum count down to N-2, there are a kind of special circumstances：When two passages while the product that comes, allow The two products by detection mouth, remove the count value of each passage of the two passages, close the door of each passage completely, will The counting summation of first passage and second channel is reset, and delay waits the N number of product packing for remembering number, and empty van is put into position Afterwards, the door of the first and second passages is opened；

When twin-channel sum count down to N-1, there are three kinds of special circumstances：

When n-th product first comes from first passage, the door of second channel is immediately closed off, and removes second channel note Number；After the n-th product of wait first passage is by detection mouth, then the door of first passage is closed, and remove of first passage note Number；Then again by the counting and clearing of first passage and second channel, and N number of product that the note such as delay counts well is packed, and handle After empty van is put into position, then the door of the first and second passages is opened simultaneously；

When n-th product first comes from second channel, the door of first passage is immediately closed off, and removes first passage note Number；Wait the n-th product of second channel to close the door of second channel again after, and remove the number of second channel note；Then will First passage and second channel and reset；And the N number of product for the note number well such as be delayed is packed, and after empty van is put into position, The door of the first and second passages is opened again；

Come when n-th product while from first, second passage, second channel is immediately closed off, by the n-th of second channel Product is kept off in passage, meanwhile, be sent to after subtracting 1 by the count value of second channel the first and second passages and value, it is then clear again Except the number of second channel note, the count value of second channel is then added 1 again；The n-th product allowed in first passage by rear, then The door of first passage is closed, and removes the number of first passage note；Then by first passage and second channel and reset, and be delayed etc. Remember that N number of product of number is packed, and after empty van is put into position, then open the door of the first and second passages.

The method have the benefit that：

The special circumstances that final stage is counted the present invention be directed to dual channel high speed have carried out special computational methods design, Both it is accurate that the product number in current chest, which can have been ensured, and the product number that can ensure next case again is also accurate. By the application of the present invention, twin-channel counting can be caused faster and accurately.

Embodiment

In order to which the algorithm that dual channel high speed of the present invention counts is better described, it is now assumed that dual channel high speed counts 100 productions Product.

1st, when counting from 1 to 97, counted according to normal.

2nd, when twin-channel sum count down to 98, there is that a kind of situation is more special, when two passages simultaneously come to produce Product.Now, it should handle in the following sequence：

1. allowing the two products completely by detection mouth, the count value of each passage of the two passages is 2. removed, 3. The door of each passage is closed, 4. the counting summation of first passage and second channel is reset to (at this moment first passage and second channel It is 100 products to count summation), 5. delay waits 100 products for remember number to pack, and after empty van is put into position, 6. beats Open the first and second passages door (now, step 3. -5. during, may have been counted in the first and second passages The product of certain amount).

3rd, when twin-channel sum count down to 99, there are three kinds of situations more special.

(1) when the 100th product first comes from first passage, the door of second channel at this moment must be immediately closed off, and remove The number of second channel note；After 100th product of wait first passage is by detection mouth, then the door of first passage is closed, and removed The number of first passage note.Then again by the counting and clearing of first passage and second channel, and 100 of the note number well such as be delayed Product is packed, and after empty van is put into position, then the door of the first and second passages is opened simultaneously.(now, in clear first passage With the following period of time after the counting summation of second channel, certain amount may be counted again in the first and second passages Product).

(2) the 100th products first come (similar with (1) situation, action exchange comes) from second channel, at this moment necessary The door of first passage is immediately closed off, and removes the number of first passage note；The 100th product of second channel is waited to be closed again after The door of second channel, and remove the number of second channel note.Then by first passage and second channel and reset.And the note such as delay 100 products of number are packed well, and after empty van is put into position, then open the door of the first and second passages.At this moment the first He In second channel certain product may be counted (now, after the counting summation of clear first passage and second channel again Following period of time, the product of certain amount may be counted in the first and second passages again).

(3) the 100th products come from first, second passage simultaneously, at this moment can give tacit consent to immediately closing off second channel, will 100th product of second channel is kept off in passage, meanwhile, first and second are sent to after subtracting 1 by the count value of second channel and is led to Road and value, then remove again second channel note number, the count value of second channel is then added 1 again；Allow in first passage 100th product removes the number of first passage note by door that is rear, then closing first passage.Then by first passage and second Passage and reset (the at this moment counting of first passage and second channel and be 100 products), and 100 of the note number well such as be delayed Product is packed, and after empty van is put into position, then open the doors of the first and second passages (at this moment can in the first and second passages Certain product can be counted again).

Above-described is only the preferred embodiment of the present invention, and the invention is not restricted to above example.It is appreciated that this Other improvement and become that art personnel directly export or associated without departing from the spirit and concept in the present invention Change, be considered as being included within protection scope of the present invention.

Claims

1. a kind of method that dual channel high speed counts, it is characterised in that comprise the following steps：

When twin-channel sum count down to N-2, there are a kind of special circumstances：When two passages come product simultaneously, allow this two Individual product removes the count value of each passage of the two passages completely by detection mouth, the door of each passage is closed, by first The counting summation of passage and second channel is reset, and delay waits the N number of product for remember number to pack, and after empty van is put into position, Open the door of the first and second passages；

When n-th product first comes from first passage, the door of second channel is immediately closed off, and removes the number of second channel note；Deng After the n-th product of first passage is by detection mouth, then the door of first passage is closed, and remove the number of first passage note；So Afterwards again by the counting and clearing of first passage and second channel, and N number of product that the note such as delay counts well is packed, and empty van After being put into position, then the door of the first and second passages is opened simultaneously；

When n-th product first comes from second channel, the door of first passage is immediately closed off, and removes the number of first passage note；Deng The door of second channel is closed again after after the n-th product of second channel, and removes the number of second channel note；Then first is led to Road and second channel and reset；And the N number of product for the note number well such as be delayed is packed, and after empty van is put into position, then open The door of first and second passages；

Come when n-th product while from first, second passage, second channel is immediately closed off, by the n-th product of second channel Gear in passage, meanwhile, be sent to after subtracting 1 by the count value of second channel the first and second passages and value, then remove the again The number of two passages note, then adds 1 by the count value of second channel again；The n-th product allowed in first passage is by rear, then closes The door of one passage, and remove the number of first passage note；Then by first passage and second channel and reset, and the note such as be delayed well Several N number of products is packed, and after empty van is put into position, then open the door of the first and second passages.