CN201698446U - Portable type answer sheet marking device - Google Patents
Portable type answer sheet marking device Download PDFInfo
- Publication number
- CN201698446U CN201698446U CN2010202550874U CN201020255087U CN201698446U CN 201698446 U CN201698446 U CN 201698446U CN 2010202550874 U CN2010202550874 U CN 2010202550874U CN 201020255087 U CN201020255087 U CN 201020255087U CN 201698446 U CN201698446 U CN 201698446U
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- China
- Prior art keywords
- answer
- answer sheet
- read
- portable
- control unit
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Abstract
The utility model discloses a portable type answer sheet marking device which comprises an answer sheet pressing plate frame (1) that is provided with more than one group of transverse answer sheet belts (2) sliding up and down; each transverse answer sheet belt (2) is provided with one or more group(s) of corresponding answer grooves (3) which are internally provided with right answer adjusting buttons (4) capable of moving left and right; the right answer adjusting buttons (4) are provided with sampling modules (5) which are connected with a micro-control unit (6); and the micro-control unit (6) is connected with a display screen (7). The utility model greatly shortens the checking time of teachers, reduces the work load of the teachers, is simple in structure and low in manufacturing cost, has no higher requirements for answer sheets, changes the history of 'burning holes by cigarette on test paper' of the teachers, and is suitable for wide popularization.
Description
Technical field
The utility model relates to a kind of answer sheet and reads and makes comments device, and particularly a kind of convenient examination is goed over examination papers and read and made comments device with portable answer sheet.
Background technology
Along with growth in the living standard, the head of a family pays close attention to more to child, in examine and the college entrance examination object that the head of a family and teacher paid close attention to especially, reach good achievement for examining in making with college entrance examination, school can regularly have simulated tests to the student.For making the Examination Rateization, all need fill in answer sheet during answer, and answer sheet all is that teacher reads and makes comments by the cooperation of trick, read and make comments not only time-consuming, effort like this, and teacher's labour intensity is bigger; And there is the cost of equipment height in existing going over examination papers with card reader, and the answer sheet material requires problems such as height, expense height, is not easy to promote on a large scale.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, easy to use, be convenient to promote, the time of reading and making comments lacks, save time, the portable answer sheet in labour-saving is read and made comments device, can overcome the deficiencies in the prior art.
The technical solution of the utility model: it comprises answer sheet pressing plate frame, on answer sheet pressing plate frame, be provided with the horizontal answer cassette tape that can slide up and down more than a group, on horizontal answer cassette tape, be provided with a group or more answer corresponding groove, but the correct option that is provided with move left and right in the answer corresponding groove is adjusted button, on correct option adjustment button, be provided with sampling module, sampling module is connected with micro-control unit, is connected with display screen on micro-control unit.
Vertical side at answer sheet pressing plate frame is provided with the waveform draw-in groove, and laterally the answer cassette tape can move along the waveform draw-in groove.
Cross side at the answer corresponding groove is provided with the waveform draw-in groove, and correct option is adjusted button and can be moved along the waveform draw-in groove.
Described sampling module is photoelectrical coupler or detects the probe that resistance is used.
Sampling module is connected with micro-control unit by winding displacement.
Described micro-control unit comprises CPU, input port chip and power supply.
Used CPU is the 89C52 of TAMEL company, and used input port chip is the M5M82C55 of Mitsubishi.
Used display screen is the LM3033 of TOPWAY company.
Compared with the prior art, the utility model is by establishing the horizontal answer cassette tape that can slide up and down more than a group on answer sheet pressing plate frame, on horizontal answer cassette tape, be provided with a group or more answer corresponding groove, but the correct option that is provided with move left and right in the answer corresponding groove is adjusted button, on correct option adjustment button, be provided with sampling module, sampling module is connected with micro-control unit, on micro-control unit, be connected with display screen, so before use earlier by the horizontal answer cassette tape of manual adjustments, make horizontal answer cassette tape mutually concordant with the horizontally-arranged answer on the answer sheet, adjust correct option again and adjust button to the correct option position, then micro-control unit is programmed, input point counting standard, to press behind the answer sheet pressing plate frame centering position after finishing above-mentioned work by answer sheet, the graph card frame of blacking is if the sampling module identification of being adjusted on the button by correct option detects, but micro-control unit received signal and counting then, point counting, directly be presented at the multiple-choice question score on the display screen then, thereby save going over examination papers the time of teacher significantly, reduce teacher's labor capacity, rewrite the history of teacher with " cigarette burns the hole and gos over examination papers ".The utility model is simple in structure, and cost is low, and question-answering paper is not had too much requirement; Simultaneously, after question-answering paper was handed down to the student, the student just knew its correct option by the marks of pushing thereon such as stitch impression, thereby can check voluntarily it.Be provided with the waveform draw-in groove at answer sheet pressing plate frame and answer corresponding groove, simple in structure, convenient advantage of locating that such draw-in groove has can solve not exclusively unified contradiction of present paper typesetting format; Sampling module is photoelectrical coupler or detects the probe that resistance is used that detector probe can utilize the carbon black of blacking to reduce resistance, makes this to the current lead-through on the stitch, if the conducting electric current is a correct option, has advantages such as cost is low, long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a circuit diagram of the present utility model.
Embodiment
Embodiment of the present utility model: as shown in Figure 1, answer sheet pressing plate frame 1 is the rectangle grillage, its manufacturing materials can be metal or plastics, vertical side at answer sheet pressing plate frame 1 is provided with the waveform draw-in groove, one group of above horizontal answer cassette tape 2 can move up and down along the waveform draw-in groove, the general 20-30 of quantity of horizontal answer cassette tape 2, preferred 13 groups, on horizontal answer cassette tape 2, be provided with a group or more answer corresponding groove 3, answer corresponding groove 3 is generally the 3-6 group, preferred 5 groups, in answer corresponding groove 3, be provided with the waveform draw-in groove, correct option adjust button 4 can be in answer corresponding groove 3 move left and right, on correct option adjustment button 4, be provided with sampling module 5, described sampling module 5 is for photoelectrical coupler or detect the probe that resistance is used, and sampling module 5 is connected with micro-control unit 6 by winding displacement, is connected with display screen 7 on micro-control unit 6.Described micro-control unit 6 comprises CPU, input port chip and power supply, and concrete chain is met Fig. 2.Used CPU is the 89C52 of TAMEL company, and used input port chip is the M5M82C55 of Mitsubishi.Used display screen 7 is the LM3033 of TOPWAY company.
Claims (8)
1. a portable answer sheet is read and made comments device, it is characterized in that: it comprises answer sheet pressing plate frame (1), on answer sheet pressing plate frame (1), be provided with the horizontal answer cassette tape (2) that can slide up and down more than a group, on horizontal answer cassette tape (2), be provided with a group or more answer corresponding groove (3), at answer corresponding groove (3) but in be provided with move left and right correct option adjust button (4), on correct option adjustment button (4), be provided with sampling module (5), sampling module (5) is connected with micro-control unit (6), is connected with display screen (7) on micro-control unit (6).
2. portable answer sheet according to claim 1 is read and made comments device, it is characterized in that: the vertical side at answer sheet pressing plate frame (1) is provided with the waveform draw-in groove, and laterally answer cassette tape (2) can move along the waveform draw-in groove.
3. portable answer sheet according to claim 1 is read and made comments device, it is characterized in that: the cross side at answer corresponding groove (3) is provided with the waveform draw-in groove, and correct option is adjusted button (4) and can be moved along the waveform draw-in groove.
4. portable answer sheet according to claim 1 is read and made comments device, it is characterized in that: described sampling module (5) is for photoelectrical coupler or detect the probe that resistance is used.
5. portable answer sheet according to claim 4 is read and made comments device, it is characterized in that: sampling module (5) is connected with micro-control unit (6) by winding displacement.
6. portable answer sheet according to claim 1 is read and made comments device, it is characterized in that: described micro-control unit (6) comprises CPU, input port chip and power supply.
7. portable answer sheet according to claim 6 is read and made comments device, it is characterized in that: used CPU is the 89C52 of TAMEL company, and used input port chip is the M5M82C55 of Mitsubishi.
8. portable answer sheet according to claim 1 is read and made comments device, it is characterized in that: used display screen (7) is the LM3033 of TOPWAY company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202550874U CN201698446U (en) | 2010-07-12 | 2010-07-12 | Portable type answer sheet marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202550874U CN201698446U (en) | 2010-07-12 | 2010-07-12 | Portable type answer sheet marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201698446U true CN201698446U (en) | 2011-01-05 |
Family
ID=43399693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202550874U Expired - Fee Related CN201698446U (en) | 2010-07-12 | 2010-07-12 | Portable type answer sheet marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201698446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139001A (en) * | 2015-09-17 | 2015-12-09 | 天津英安科技有限公司 | Examination paper scoring system |
| CN108717316A (en) * | 2018-05-18 | 2018-10-30 | 吉林建筑大学 | A kind of anti-cheating type computer question-setting system |
-
2010
- 2010-07-12 CN CN2010202550874U patent/CN201698446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139001A (en) * | 2015-09-17 | 2015-12-09 | 天津英安科技有限公司 | Examination paper scoring system |
| CN108717316A (en) * | 2018-05-18 | 2018-10-30 | 吉林建筑大学 | A kind of anti-cheating type computer question-setting system |
| CN108717316B (en) * | 2018-05-18 | 2021-07-20 | 吉林建筑大学 | Anti-cheating computer question-making system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20130712 |