CN101602050A - Detect screening plant and detect screening technique - Google Patents
Detect screening plant and detect screening technique Download PDFInfo
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- CN101602050A CN101602050A CNA200910151644XA CN200910151644A CN101602050A CN 101602050 A CN101602050 A CN 101602050A CN A200910151644X A CNA200910151644X A CN A200910151644XA CN 200910151644 A CN200910151644 A CN 200910151644A CN 101602050 A CN101602050 A CN 101602050A
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Abstract
The invention discloses a kind of detection screening plant and detect screening technique.Especially the detection screening plant that refers to a kind of coil paper, mainly include one first delivery unit, one second delivery unit and a detecting unit, wherein first delivery unit includes one first movable wheels, one first power wheel, one first fast pulley and one first conveyer belt, second delivery unit includes one second movable wheels, one second power wheel, one second fast pulley and one second conveyer belt, can adjust position between the first movable wheels and the second movable wheels according to the testing result of detecting unit in use, and the non-defective unit to-be-measured cell is sent to second delivery unit by first delivery unit, but not the non-defective unit to-be-measured cell is then dropped detection and the screening to finish to-be-measured cell whereby by the gap between first delivery unit and second delivery unit.
Description
Technical field
The present invention mainly in the process of carrying to-be-measured cell, finishes the action that detects and screen relevant for a kind of detection screening plant.
Background technology
See also Fig. 1, organigram for existing screening plant, as shown in the figure, screening plant 10 includes one first delivery unit 11, one second delivery unit 13 and a top delivery unit 14, and has a gap 12 between first delivery unit 11 and second delivery unit 13.Wherein first delivery unit 11 includes one first power wheel 111 and one first runner 113, and is set around on first power wheel 111 and first runner 113 with one first conveyer belt 15.Second delivery unit 13 includes one second power wheel 131 and one second runner 133, and is set around on second power wheel 131 and second runner 133 with one second conveyer belt 17.
Can see through top delivery unit 14, first delivery unit 11 and second delivery unit 13 in use and carry out the transmission of to-be-measured cell 19.First power wheel 111 and second power wheel 131 are main power resources, and drive first conveyer belt 15 and 17 runnings of second conveyer belt, whereby to finish the conveying of to-be-measured cell 19.The rough width L1 that equals non-defective unit to-be-measured cell 191 of the big or small L in gap 12 when practical application, and the non-defective unit to-be-measured cell 191 on first conveyer belt 15 will be transferred into second conveyer belt 17 because of action of inertia.
The width L2 of non-non-defective unit testing component 193 is less than the width L in gap 12, therefore first conveyer belt 15 is being sent to non-non-defective unit testing component 193 in the process of second conveyer belt 17, non-non-defective unit testing component 193 can't be crossed over gap 12, and reach the purpose of screening by falling between the gap 12.
Yet existing screening plant 10 still has sizable restriction in use, for example when the width L2 of non-non-defective unit testing component 193 is slightly less than the width L in gap 12, might be because action of inertia and spans gap 12, and be sent to second delivery unit 13 by first delivery unit 11 equally, in addition when non-non-defective unit to-be-measured cell 193 falls down, also may be because action of inertia and spans gap 12, and cause the accuracy rate of screening to go wrong.
Summary of the invention
Main purpose of the present invention, be to provide a kind of detection screening plant, wherein the first movable wheels and the second movable wheels are all movably, and be that non-defective unit or defective products are adjusted the gap length between the first movable wheels and the second movable wheels according to to-be-measured cell, whereby to reach the purpose that to-be-measured cell is screened.
Secondary objective of the present invention is to provide a kind of detection screening plant, and it mainly detects and screen in order to the products such as toilet paper with reel, toilet paper or facial tissue that process is cut, whereby to reach the purpose of quality keyholed back plate.
Another purpose of the present invention is to provide a kind of detection screening plant, and it mainly includes a detecting unit, and can to-be-measured cell be detected detecting unit, adjusts the position of the first movable wheels and the second movable wheels again according to the result who detects.
Another purpose of the present invention is to provide a kind of detection screening plant, and wherein first delivery unit and second delivery unit all include a power wheel, and sees through power wheel and drive conveyer belt and turn round, and can also power wheel changes the running speed of conveyer belt.
Another purpose of the present invention is to provide a kind of detection screening plant, and wherein first delivery unit and second delivery unit all include a straining pulley, and can see through the tension force that straining pulley is adjusted conveyer belt.
Another purpose of the present invention, be to provide a kind of detection screening plant, wherein detecting unit includes a plurality of sensors, and can sensor to width, the length of to-be-measured cell or highly detect, will help reducing the cost of manufacture that detects screening plant whereby.
Another purpose of the present invention, be to provide a kind of detection screening technique that detects screening plant, mainly adjust the relative position of first transmission unit and second transmission unit by the testing result of detecting unit, can in carrying the process of to-be-measured cell, finish the detection and the screening of to-be-measured cell in the lump whereby, and help detecting and the lifting of screening effeciency.
For reaching above-mentioned purpose, the invention provides a kind of detection screening plant, include: one first delivery unit comprises: one first power wheel; One first straining pulley; One first fast pulley; One first movable wheels; And one first conveyer belt, be set around on the first movable wheels, first power wheel, first fast pulley and first straining pulley, see through first power wheel and drive the running of first conveyer belt, and carry at least one to-be-measured cell with first conveyer belt; One second delivery unit comprises: one second power wheel; One second straining pulley; One second fast pulley; One second movable wheels; And one second conveyer belt, be set around on the second movable wheels, second power wheel, on second fast pulley and second straining pulley, see through second power wheel and drive the running of second conveyer belt, and receive to-be-measured cell by first conveyer belt with second conveyer belt; And a detecting unit, in order to the to-be-measured cell on first delivery unit is detected, and adjust the position of the first movable wheels and the second movable wheels according to testing result.
These first movable wheels include one first movable wheel and one the 3rd movable wheel, and these second movable wheels then include one second movable wheel and one the 4th movable wheel.
Distance between this first movable wheel and the 3rd movable wheel is for fixing, and the distance between this second movable wheel and the 4th movable wheel is also for fixing.
Described detection screening plant includes one first sensing cell and is arranged between this first delivery unit and this second delivery unit.
Described detection screening plant includes one second sensing cell in order to the to-be-measured cell on this second delivery unit is carried out sensing.
Have a gap between this first delivery unit and this second delivery unit.
This detecting unit detects in order to length, height and/or the width to this to-be-measured cell.
In addition, the present invention also further provides the detection screening technique of above-mentioned detection screening plant, may further comprise the steps: carry to-be-measured cell with first delivery unit; With detecting unit the to-be-measured cell on first delivery unit is detected; And when to-be-measured cell was a non-defective unit to-be-measured cell, the first movable wheels can be taken turns set of bond with second activity, and the non-defective unit to-be-measured cell is sent to second delivery unit.
Described detection screening technique includes following steps:
When this to-be-measured cell is a non-non-defective unit to-be-measured cell, be formed with a gap between these first movable wheels and this second movable wheels;
This non-non-defective unit to-be-measured cell is dropped by this gap.
This gap is provided with one first sensing cell, and includes following steps:
This non-non-defective unit to-be-measured cell of this first sensing cell sensing passes through;
These first movable wheels and this second movable wheel set of bond.
This second delivery unit is provided with one second sensing cell, and includes following steps:
This this to-be-measured cell of second sensing cell sensing passes through;
These second movable wheels and this first movable wheels are toward the direction displacement of this first delivery unit.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the organigram of existing screening plant;
Fig. 2 detects the organigram of screening plant one preferred embodiment for the present invention;
Fig. 2 A detects the organigram of the another embodiment of screening plant for the present invention;
Fig. 2 B detects the organigram of the another embodiment of screening plant for the present invention;
Fig. 2 C detects the vertical view of the another embodiment of screening plant for the present invention;
Fig. 3 detects the organigram of the another embodiment of screening plant for the present invention;
Fig. 4 A to Fig. 4 E is respectively the flow chart of steps that the present invention detects the detection screening technique of screening plant.
Wherein, Reference numeral
10 screening plants, 11 first delivery units
111 first power wheels, 113 first runners
12 gaps, 13 second delivery units
131 second power wheels, 133 second runners
14 top delivery units, 15 first conveyer belts
17 second conveyer belts, 19 to-be-measured cells
191 non-defective unit to-be-measured cells, 193 non-non-defective unit testing components
20 detect screening plant 21 first delivery units
211 first power wheels, 213 first fast pulleys
215 first straining pulleys, 22 gaps
221 first sensing cells, 223 second sensing cells
23 second delivery units, 231 second power wheels
233 second fast pulleys, 235 second straining pulleys
24 first movable wheels 241 first movable wheels
243 the 3rd movable wheel 25 first conveyer belts
26 second movable wheels 261 second movable wheels
263 the 4th movable wheel 27 second conveyer belts
28 detecting units, 29 to-be-measured cells
291 non-defective unit to-be-measured cells, 293 non-non-defective unit to-be-measured cells
31 feed unit 33 go out material unit
38 detecting units, 381 first sensors
382 second sensors
48 detecting units, 481 first sensors
482 second sensors
58 detecting units, 581 first sensors
582 second sensors
The specific embodiment
See also Fig. 2, detect the organigram of screening plant one preferred embodiment for the present invention.As shown in the figure, detect screening plant 20 and include one first delivery unit 21 and one second delivery unit 23, wherein have a gap 22 between first delivery unit 21 and second delivery unit 23, and the partial component of first delivery unit 21 and second delivery unit 23 is movable, and reaches the purpose that changes gap 22 sizes.
The first movable wheels 24 include one first movable wheel 241 and 1 the 3rd movable wheel 243, and the distance D 1 between first movable wheel the 241 and the 3rd movable wheel 243 is for fixing.Wherein 25 windings of first conveyer belt will drive first movable wheel the 241 and the 3rd movable wheel 243 and rotate between first movable wheel the 241 and the 3rd movable wheel 243 when 25 runnings of first conveyer belt.
The second movable wheels 26 include one second movable wheel 261 and 1 the 4th movable wheel 263, and the distance D 2 between second movable wheel the 261 and the 4th movable wheel 263 is for fixing.Wherein 27 windings of second conveyer belt will drive second movable wheel the 261 and the 4th movable wheel 263 and rotate between second movable wheel the 261 and the 4th movable wheel 263 when 27 runnings of second conveyer belt.
The first movable wheels 24 and the second movable wheels 26 are all movable member, in a preferred embodiment of the present invention, first delivery unit 21 and second delivery unit 23 can roughly be arranged on the same plane, and make win activity wheels 24 and the second movable wheels 26 carry out displacement along first direction X.
Detect screening plant 20 and also include a detecting unit 28, detecting unit 28 is mainly in order to detect to-be-measured cell 29, for example detecting unit 28 can be a pick-up lens or includes a plurality of sensors (position sensor or optical sensor etc.), can detect in order to length L, height H and/or width W, and further to-be-measured cell 29 is divided into non-defective unit to-be-measured cell 291 and non-non-defective unit to-be-measured cell 293 to-be-measured cell 29 on first delivery unit 21.Can adjust the position of the first movable wheels 24 and the second movable wheels 26 further according to the testing result of detecting unit 28 in addition, and change spacing 22 sizes between the first movable wheels 24 and the second movable wheels 26.
To-be-measured cell 29 can be toilet paper with reel, toilet paper or facial tissue etc. in an embodiment of the present invention, the said goods often needs the processing procedure that cuts through one in process of production, unavoidably situation not of uniform size can appear through after cutting, for example a material, tailing or defective products.Can detect the to-be-measured cell after cutting 29 by detection screening plant 20 of the present invention, and to-be-measured cell 29 will be divided into non-defective unit or defective products, whereby to finish the quality keyholed back plate of to-be-measured cell 29.
When non-defective unit to-be-measured cell 291 passed through detecting unit 28, the first movable wheels 24 can engage with the second movable wheels 26, and non-defective unit to-be-measured cell 291 is sent to second conveyer belt 27 by first conveyer belt 25.Otherwise, when non-non-defective unit to-be-measured cell 293 passes through detecting unit 28, the first movable wheels 24 will separate with the second movable wheels 26, and make non-non-defective unit to-be-measured cell 293 drop detection and the screening to finish to-be-measured cell 29 whereby by the gap 22 between the first movable wheels 24 and the second movable wheels 26.
In an embodiment of the present invention, shown in Fig. 2 A, detecting unit 38 can be arranged on the side of first delivery unit 21, and detect with the height H of 38 pairs of to-be-measured cells 29 of detecting unit, for example detecting unit 38 includes at least one first sensor 381 and at least one second sensor 382, and first sensor 381 and second sensor, 382 rough being arranged on the same vertical line, wherein the height H 1 of first sensor 381 is a little less than the height H of non-defective unit to-be-measured cell 291, first conveyer belt 25 is then pressed close in the position of second sensor 382, whether height H that whereby can 381 pairs of to-be-measured cells 29 of first sensor detects, and have to-be-measured cell 29 to pass through with second sensor, 382 sensings.
In another embodiment of the present invention, shown in Fig. 2 B, also can be with the side that is arranged on first delivery unit 21 and/or the top of detecting unit 48, whereby can detecting unit 48 length L that detect to-be-measured cells 29, for example detecting unit 48 includes at least one first sensor 481 and at least one second sensor 482, wherein first sensor 481 and second sensor, 482 rough being arranged on the same level height, and the distance L 1 between the first sensor 481 and second sensor 482 is slightly less than the length L of non-defective unit to-be-measured cell 291, whereby can first sensor 481 and the length L of 482 pairs of to-be-measured cells 29 of second sensor detect.
Again, in another embodiment of the present invention, shown in Fig. 2 C, detecting unit 58 also can be arranged on the top of first delivery unit 21, and detect with the width W of 58 pairs of to-be-measured cells 29 of detecting unit, for example detecting unit 58 includes at least one first sensor 581 and at least one second sensor 582, wherein the distance W 1 between the first sensor 581 and second sensor 582 is slightly less than the width W of non-defective unit to-be-measured cell 291, whereby can first sensor 581 and second sensor 582 detect the width W of to-be-measured cells 29.Certainly when practical application, the detecting unit 28 that detects screening plant 20 can include the detecting unit 38/48/58 shown in Fig. 2 A, Fig. 2 B and Fig. 2 C, can carry out the detection of height H, length L and/or width W to to-be-measured cell 29 whereby.
See also Fig. 3, detect the organigram of the another embodiment of screening plant for the present invention.As shown in the figure, detect screening plant 20 and include one first delivery unit 21 and one second delivery unit 23 equally, and first delivery unit 21 is connected with a feed unit 31, second delivery unit 23 then goes out material unit 33 and is connected with one.
In embodiments of the present invention, first delivery unit 21 can include one first fast pulley 213 and one first straining pulley 215, and first conveyer belt 25 is set around on first fast pulley 213 and first straining pulley 215, wherein the position of first fast pulley 213 is for fixing, and through first fast pulley, 213 connection feed unit 31, and the position of first straining pulley 215 maybe can be adjusted for fixing, for example can adjust the tension force of first conveyer belt 25 by the change of first straining pulley, 215 positions.
When practical application, can adjust first delivery unit 21, second delivery unit 23, feed unit 31 and go out the speed of running between the material unit 33 according to different demands.For example first delivery unit 21 is rough identical with the running speed of second delivery unit 23, helps whereby to-be-measured cell 29 is sent to second delivery unit 23 by first delivery unit 21.
Also can make the running speed of the running speed of the delivery unit 21 of winning in addition greater than feed unit 31, whereby when to-be-measured cell 29 is sent to first delivery unit 21 by feed unit 31, with being formed with one naturally at interval, help whereby each to-be-measured cell 29 being detected between each to-be-measured cell 29 with detecting unit 28.Certainly also can make the running speed of second delivery unit 23 greater than going out material unit 33, the to-be-measured cell 29 of finishing detection whereby will be arranged in out on the material unit 33 closely, and helps step that to-be-measured cell 29 is carried out follow-up encapsulation.
Again, in embodiments of the present invention, have a gap 22 between first delivery unit 21 and second delivery unit 23, and 22 be provided with at least one first sensing cell 221 in the gap, can carry out sensing by 221 pairs of to-be-measured cells 29 that drop by gap 22 of first sensing cell (non-non-defective unit to-be-measured cell 293) whereby, and adjust position between the first movable wheels 24 and the second movable wheels 26 with sensed result.For example sense after non-non-defective unit to-be-measured cell 293 passes through when first sensing cell 221, can further indicate the first movable wheels 24 and second movable wheels 26 closures, and help and to be sent to second delivery unit 23 by the non-defective unit to-be-measured cell 291 that detects by first delivery unit 21.
In another embodiment of the present invention, also can have additional one second sensing cell 223 in the side or the top of second delivery unit 23, for example second sensing cell 223 can be optical sensor or position sensor etc., and the to-be-measured cell of being carried with 223 pairs second transmission units 23 of second sensing cell 29 carries out sensing.Can adjust the position of the first movable wheels 24 and the second movable wheels 26 according to the sensing result of detecting unit 28 testing results and first sensing cell 221 and second sensing cell 223 in use.
See also Fig. 4 A to Fig. 4 E, be respectively the flow chart of steps that the present invention detects the detection screening technique of screening plant.As shown in the figure, detect screening plant 20 and include one first delivery unit 21 and one second delivery unit 23, and to-be-measured cell 29 can be sent to second delivery unit 23 by first delivery unit 21, wherein the first movable wheels 24 and the second movable wheels 26 can carry out displacement according to the testing result of detecting unit 28, whereby to reach the purpose that to-be-measured cell 29 is screened.
For the convenience that illustrates, present embodiment is that the state that separates with the first movable wheels 24 and the second movable wheels 26 is the initial point that opens of action.At first, carry to-be-measured cells 29 with first delivery unit 21, and be arranged on first delivery unit, 21 sides/or 28 pairs of to-be-measured cells 29 of detecting unit of top detect, shown in Fig. 4 A.
If detecting unit 28 is judged when to-be-measured cells 29 are a non-non-defective unit to-be-measured cell 293, the first movable wheels 24 and the second movable wheels 26 will separate, for example the first movable wheels 24 are kept the state that separates with the second movable wheels 26 in the present embodiment, then non-non-defective unit to-be-measured cell 293 will be by dropping between the gap 22, and detecting unit 28 will continue other to-be-measured cells 29 are detected, shown in Fig. 4 B.
If detecting unit 28 is judged when to-be-measured cell 29 is a non-defective unit to-be-measured cell 291, the first movable wheels 24 will engage with the second movable wheels 26, for example in embodiments of the present invention, the first movable wheels 24 can move toward the direction of the second movable wheels 26, when the first movable wheels 24 with after the second movable wheels 26 engage, just second delivery unit 23 can smoothly non-defective unit to-be-measured cell 291 be sent to, shown in Fig. 4 C.In addition, when the first movable wheels 24 move toward the second movable wheels 26, can further adjust the running speed of first power wheel 211 and first conveyer belt 25, make in the process that the activity wheels 24 of winning move toward the second movable wheels 26, non-defective unit to-be-measured cell 291 can not fall to gap 22 by first delivery unit 21.
In an embodiment of the present invention, can be provided with one first sensing cell 221 in the gap 22, and the non-non-defective unit to-be-measured cell 293 that can 221 pairs of first sensing cells falls carries out sensing, judges with further whether non-non-defective unit to-be-measured cell 293 is fallen by gap 22, shown in Fig. 4 B.The sensing result that can cooperate first sensing cell 221 in use according to the testing result of detecting unit 28 is controlled the position of the first movable wheels 24 and the second movable wheels 26.For example determine that at first sensing cell 221 non-non-defective unit to-be-measured cell 293 has fallen, and detecting unit 28 is judged when next to-be-measured cell 29 is a non-defective unit to-be-measured cell 291, the first movable wheels 24 just can move toward the direction of the second movable wheels 26, and non-defective unit to-be-measured cell 291 is sent to second delivery unit 23, shown in Fig. 4 C.
At the first movable wheels 24 with after the second movable wheels 26 engage, the second movable wheels 26 and/or the first movable wheels 24 will carry out displacement toward the direction of first delivery unit 21, and the running speed of first conveyer belt 25 and second conveyer belt 27 also will be fitted to each other in the process of displacement.In addition, detecting unit 28 still can continue to-be-measured cell 29 is detected in the process of the first movable wheels 24 and second movable wheels 26 displacements, shown in Fig. 4 D.In another embodiment of the present invention, also can be provided with at least one second sensing cell 223 in second delivery unit 23, and the to-be-measured cell of being carried with 223 pairs second delivery units 23 of second sensing cell 29 carries out sensing, for example sensed to-be-measured cell 29 when passing through when second sensing cell 223, and detecting unit 28 judges when to-be-measured cells 29 be non-defective unit to-be-measured cell 291, can be further with the direction displacement of the second movable wheels 26 and/or first movable wheels 24 past first delivery units 21.
When detecting unit 28 detected once more non-non-defective unit to-be-measured cell 293 by the time, will form gap 22 between the first movable wheels 24 and the second movable wheels 26, make non-non-defective unit to-be-measured cell 293 drop by gap 22.For example in the present embodiment, behind non-non-defective unit to-be-measured cell 293 process detecting units 28, the second movable wheels 26 will move toward the direction of second delivery unit 23, and make the formation gap 22 between the activity wheels 24 and the second movable wheels 26 of winning, shown in Fig. 4 E.
By carrying out repeatedly of above-mentioned steps, just can detect 20 pairs of to-be-measured cells 29 of screening plant and transmit, and finish the detection and the screening of to-be-measured cell 29 in the process that transmits in the lump.The order of above-mentioned steps also can change to some extent according to the situation of reality when using, to reach the purpose that to-be-measured cell 29 is detected and screens.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (11)
1. a detection screening plant is characterized in that, includes:
One first delivery unit comprises:
One first power wheel;
One first straining pulley;
One first fast pulley;
One first movable wheels;
One first conveyer belt is set around on these first movable wheels, this first power wheel, this first fast pulley and this first straining pulley, sees through this first power wheel and drives this first conveyer belt running, and carry at least one to-be-measured cell with this first conveyer belt;
One second delivery unit comprises:
One second power wheel;
One second straining pulley;
One second fast pulley;
One second movable wheels;
One second conveyer belt, be set around on these second movable wheels, this second power wheel, this second fast pulley and this second straining pulley, see through this second power wheel and drive this second conveyer belt running, and receive this to-be-measured cell by this first conveyer belt with this second conveyer belt;
One detecting unit in order to the to-be-measured cell on this first delivery unit is detected, and is adjusted the position of these first movable wheels and these second movable wheels according to testing result.
2. detection screening plant according to claim 1 is characterized in that, these first movable wheels include one first movable wheel and one the 3rd movable wheel, and these second movable wheels then include one second movable wheel and one the 4th movable wheel.
3. detection screening plant according to claim 2 is characterized in that, the distance between this first movable wheel and the 3rd movable wheel is for fixing, and the distance between this second movable wheel and the 4th movable wheel is also for fixing.
4. detection screening plant according to claim 1 is characterized in that, includes one first sensing cell and is arranged between this first delivery unit and this second delivery unit.
5. detection screening plant according to claim 1 is characterized in that, includes one second sensing cell in order to the to-be-measured cell on this second delivery unit is carried out sensing.
6. detection screening plant according to claim 1 is characterized in that, has a gap between this first delivery unit and this second delivery unit.
7. detection screening plant according to claim 1 is characterized in that, this detecting unit detects in order to length, height and/or the width to this to-be-measured cell.
8. the detection screening technique of a detection screening plant according to claim 1 is characterized in that, may further comprise the steps:
Carry this to-be-measured cell with this first delivery unit;
With this detecting unit the to-be-measured cell on this first delivery unit is detected;
When this to-be-measured cell was a non-defective unit to-be-measured cell, these first movable wheels can be taken turns set of bond with this second activity, and this non-defective unit to-be-measured cell is sent to this second delivery unit.
9. detection screening technique according to claim 8 is characterized in that, includes following steps:
When this to-be-measured cell is a non-non-defective unit to-be-measured cell, be formed with a gap between these first movable wheels and this second movable wheels;
This non-non-defective unit to-be-measured cell is dropped by this gap.
10. detection screening technique according to claim 9 is characterized in that, this gap is provided with one first sensing cell, and includes following steps:
This non-non-defective unit to-be-measured cell of this first sensing cell sensing passes through;
These first movable wheels and this second movable wheel set of bond.
11. detection screening technique according to claim 8 is characterized in that, this second delivery unit is provided with one second sensing cell, and includes following steps:
This this to-be-measured cell of second sensing cell sensing passes through;
These second movable wheels and this first movable wheels are toward the direction displacement of this first delivery unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200910151644XA CN101602050A (en) | 2009-07-20 | 2009-07-20 | Detect screening plant and detect screening technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200910151644XA CN101602050A (en) | 2009-07-20 | 2009-07-20 | Detect screening plant and detect screening technique |
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| Publication Number | Publication Date |
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| CN101602050A true CN101602050A (en) | 2009-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA200910151644XA Pending CN101602050A (en) | 2009-07-20 | 2009-07-20 | Detect screening plant and detect screening technique |
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| CN (1) | CN101602050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698965A (en) * | 2012-06-25 | 2012-10-03 | 金红叶纸业集团有限公司 | Product sorting device |
-
2009
- 2009-07-20 CN CNA200910151644XA patent/CN101602050A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698965A (en) * | 2012-06-25 | 2012-10-03 | 金红叶纸业集团有限公司 | Product sorting device |
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Application publication date: 20091216 |